Consulta: subjectFacets:"Coastal zone"
Registros recuperados: 102
Data/hora: 03/06/2024 05:42:32

Factors Influencing Adaptive Marine Governance in a Developing Country Context: a Case Study of Southern Kenya
Provedor de dados: 7
Autores: Evans, Louisa S.; The School of International Development, University of East Anglia; louisa.evans@jcu.edu.au; Brown, Katrina; The School of International Development, University of East Anglia; k.brown@uea.ac.uk; Allison, Edward H.; The WorldFish Center; e.allison@cgiar.org.
Adaptive governance can be conceptualized as distinct phases of: 1) understanding environmental change; 2) using this understanding to inform decision making; and 3) acting on decisions in a manner that sustains resilience of desirable system states. Using this analytical framework, we explore governance in practice in two case studies in Kenya, that reflect the &amp;#8220;messiness&amp;#8221; of contemporary coastal governance in many developing country contexts. Findings suggest that adaptive marine governance is unlikely to be a smooth process of learning, knowledge sharing, and responding. There are institutional, sociocultural, and political factors, past and present, that influence each phase of both local and state decision making. New local...
Tipo: Peer-Reviewed Reports
Palavras-chave: Coral reefs; Coastal zone; Fisheries; Governance; Inclusion; Knowledge; Participation.
Ano: 2011

Акватория и берега Севастополя: экосистемные процессы и услуги обществу
Provedor de dados: 13
Autores: Шадрин, Н. В.; Павлова, Е. В.
В монографии представлены результаты изучения современной экологической ситуации в акватории Севастополя. Рассмотрены также вопросы взаимосвязей функционирования экосистем и социально-экономического развития. Для экологов, экономистов, менеджеров, студентов и жителей Севастополя.
Tipo: Book
Palavras-chave: Ecosystems; Scales; Models; Anthropogenic factors; Eutrophication; Ichthyoplankton; Phytoplankton; Zooplankton; Oil pollution; Litter; Mortality; Coastal zone; Biodiversity; Rivers; Zooplankton; Ecosystems; Scales; Models; Eutrophication; Rivers; Biodiversity; Phytoplankton; Anthropogenic factors; Mortality; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_2482; Http://aims.fao.org/aos/agrovoc/c_6838; Http://aims.fao.org/aos/agrovoc/c_4881; Http://aims.fao.org/aos/agrovoc/c_2734; Http://aims.fao.org/aos/agrovoc/c_6617; Http://aims.fao.org/aos/agrovoc/c_33949; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_34996; Http://aims.fao.org/aos/agrovoc/c_4945.
Ano: 1999
URL: http://repository.ibss.org.ua/dspace/handle/99011/381

Биотический баланс сообщества пелагиали прибрежной зоны Черного моря
Provedor de dados: 13
Autores: Александров, Б. Г.; Курилов, А. В.
Дана количественная оценка вклада пелагических организмов в трансформацию органического вещества в прибрежной зоне Чёрного моря. На основании рассчитанных элементов биотического баланса – рационов, продукции и деструкции определены количественные взаимоотношения между бактерио-, фито- и зоопланктоном. Полученные результаты свидетельствуют о высоких продукционных характеристиках организмов микробиальной петли и низкой эффективности трансформации энергии на более высокие трофические уровни в пелагиали. Приведено сопоставление функциональной роли инфузорий и мезозоопланктона, дается оценка полученным результатам в сравнении с другими районами Мирового океана. Выявлена зависимость потребления первичной продукции микрозоопланктоном от географической широты...
Tipo: Journal Contribution
Palavras-chave: Микробиальная петля; Биотический баланс; Зоопланктон; Первичная продукция; Прибрежная зона; Biotic balance; Primary production; Zooplankton; Coastal zone; Primary production Primary production http://aims.fao.org/aos/agrovoc/c_34329.
Ano: 2002
URL: http://repository.ibss.org.ua/dspace/handle/99011/399

Influence de l'azote et du phosphore sur la croissance et la toxicité de Prorocentrum lima (Ehrenberg) Dodge
Provedor de dados: 5
Autores: Morlaix, Martine; Lassus, Patrick.
Very few attempts have been made in order to investigate the role of nutrients on cellular growth and toxin production in dinoflagellates associated with DSP (Diarrhetic Shellfish Poison). Some preliminary results are presented here, aiming at a better knowledge of inorganic nitrogen and organic phosphorus effects upon division rate and toxin content of Prorocentrum lima (PL2V spanish strain). Nitrogen have a positive effect on growth rate, up to a threshold value of 880muM.l-1. Above this threshold the rate decreases. There is no effect on toxin content since okadaic acid and DTX1 cell contents remain low (4.8 +/- 0.5 pg.cell.-1) and steady. Phosphorus effect upon division rate follows a non-linear relationship, whereas cellular toxic content is inversely...
Tipo: Text
Palavras-chave: Croissance; Toxicité; Concentration chimique; Division cellulaire; Production; Espagne; Phosphore; Azote; Europe; Nutriment; Milieu marin; Zone côtière; Ecotoxicologie; Pyrrophycophyta; Algae; Thallophyta; Okadaïque acide; Prorocentrum lima; Growth; Toxicity; Chemical concentration; Cell division; Production; Spain; Phosphorus; Nitrogen; Europe; Nutrient; Marine environment; Coastal zone; Ecotoxicology; Pyrrophycophyta; Algae; Thallophyta.
Ano: 1992
URL: http://archimer.ifremer.fr/doc/00133/24469/22483.pdf

Modele tridimensionnel de circulation et de dispersion
Provedor de dados: 5
Autores: Thouvenin, Benedicte; Salomon, J.
Bottom topography, coastal morphology and density variations are the three factors influencing marine current flow in Seine Bay. Numerical modeling allows the study of this tridimensional structure.
Tipo: Text
Palavras-chave: Hodographs; Salinity gradients; Coastal zone; Bottom topography; Mathematical models; Tidal currents; Dispersion; Water circulation.
Ano: 1985
URL: http://archimer.ifremer.fr/doc/1985/acte-1260.pdf

Impact du barrage d'Arzal sur la qualité des eaux de l'estuaire et de la baie de la Vilaine
Provedor de dados: 5
Autores: Merceron, Michel.
The Arzal dam upon the Vilaine estuary provokes an aggravation of a recurrent summer hypoxia of the bottom waters in the bay of  Vilaine.
Tipo: Text
Palavras-chave: Suspended sediments; Salinity; Coastal zone; Dam estuary; Oxygen depletion; Matières en suspension; Salinité; Zone côtière; Estuaire; Barrage; Anoxie.
Ano: 1989
URL: http://archimer.ifremer.fr/doc/1989/rapport-2658.pdf

Cycle du mercure en estuaire, baie de Seine et pays de Caux
Provedor de dados: 5
Autores: Laurier, Fabien.
The Seine estuary and its adjacent region Pays de Caux are two significant sources of mercury for coastal marine environments. It is carried through fluvial means for the Seine bay and through karstic fresh water emergences for Pays de Caux's coastal area.  Mercury cycle in the Seine estuary and bay is affected by additional anthropical activities. The estuary's maximal turbidity area acts like a trap and a chemical reactor for fluvial mercury. Within this area, we can confirm: (i) the non conservative behaviour of dissolved mercury; (ii) mercury enrichment of particles when comparing the Seine's and marine environment and we suggest mercury particle redistribution from the organic fraction to the oxyhydroxydes fraction. A large fraction of mercury is...
Tipo: Text
Palavras-chave: Bay of Seine; Pays de Caux; Estuary; Coastal zone; Speciation; Bioavailability; Mercury; Pays de Caux; Seine; Estuaire; Emergence; Zone côtière; Spéciation; Biodisponibilité; Mercure.
Ano: 2001
URL: http://archimer.ifremer.fr/doc/2001/these-1842.pdf

Suivi bactériologique des gisements naturels de coquillages des Côtes d'Armor fréquentés en pêche à pied - Année 2005
Provedor de dados: 5
Autores: Rougerie, Michel; Prigent, Jean-luc.
Tipo: Text
Palavras-chave: France; Bay of Saint Brieuc; Bacteriology; Contamination; Coastal zone; Recreational fishing; Shellfish  beds.
Ano: 2006
URL: https://archimer.ifremer.fr/doc/2006/rapport-2103.pdf

Cartographic Atlas of Marine Environmental Law in West Africa. Methodology and use for spatial planning
Provedor de dados: 5
Autores: Le tixerant, Matthieu; Bonnin, Marie; Gourmelon, Françoise; Ragueneau, Olivier; Rouan, Mathias; Ly, Ibrahima; Ould zein, Ahmed; Ndiaye, Fatou; Diedhiou, Mohamed; Ndao, Souleye; Ndiaye, Mamadou Bassirou.
In the marine environment, positive law generates multiple zones and regulatory limits that overlap in space, justifying a cartographic representation as a relevant approach to promote understanding (synthetic vision), analysis (highlighting legal anomalies, inconsistencies and redundancies), dissemination and communication to different audiences (awareness-raising). The article presents a methodology leading to the mapping of marine and coastal environmental law in West Africa, using a geographic information base to produce static or interactive cartographic representations via a Geographic Data Infrastructure (GDI). It shows the contribution of this type of mapping to a transversal approach in a multi-activity, multi-sectoral and multi-scale context. A...
Tipo: Text
Palavras-chave: Afrique de l’ouest; Mer; Littoral; Droit de la mer; Environnement; SIG; Cartographie; West Africa; Sea; Coastal zone; Law of the sea; Environment; GIS; Cartography.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00656/76813/81628.pdf

Bathymetric estimation using MERIS images in coastal sea waters
Provedor de dados: 5
Autores: Minghelli Roman, Audrey; Polidori, Laurent; Mathieu-blanc, Sandrine; Loubersac, Lionel; Cauneau, François.
Bathymetric estimation using remote sensing images has previously been applied to high spatial resolution imagery such as CASI, Ikonos, or SPOT but not on medium spatial resolution images (i.e., MERIS). This choice can be justified when there is a need to map the bathymetry on large areas. In this letter, we present the results of the bathymetry estimation over a large known area, the Gulf of Lion (France), expanding over 270 x 180 km.
Tipo: Text
Palavras-chave: MERIS; Coastal zone; Bathymetry.
Ano: 2007
URL: http://archimer.ifremer.fr/doc/2007/publication-2597.pdf

Relations entre apports terrigènes et conchyliculture dans les Pertuis Charentais
Provedor de dados: 5
Autores: Soletchnik, Patrick; Polsenaere, Pierre; Le Moine, Olivier; Guesdon, Stephane; Bechemin, Christian.
This work presents interactions between quantitative and qualitative river freshwater inputs and the shellfish farming (oyster and mussel) in the Pertuis Charentais. The quantity of freshwater (i.e. salinity) seems to have a weak influence on the shellfish farming contrarily to its quality determined by particulate and dissolved matters contained in the water. In autumn and winter, large precipitations have a "globally positive" effect amending the coastal ecosystem. Associated dissolved nutriments and the organic matter largely determine the quality of the coming spring growth for bred shellfish, itself controlling in turn the annual yield efficiencies. However, in winter their effects are postponed because of strong mineral load, low luminosity and...
Tipo: Text
Palavras-chave: Conchyliculture; Huîtres; Moules; Apports terrigènes; Zone côtière; Pertuis Charentais.; Shellfish aquaculture; Oysters; Mussels; Terrestrial inputs; Coastal zone; Pertuis Charentais.
Ano: 2014
URL: http://archimer.ifremer.fr/doc/00248/35964/34490.pdf

The Contribution of Wind-Generated Waves to Coastal Sea-Level Changes
Provedor de dados: 5
Autores: Dodet, Guillaume; Melet, Angélique; Ardhuin, Fabrice; Bertin, Xavier; Idier, Déborah; Almar, Rafael.
Surface gravity waves generated by winds are ubiquitous on our oceans and play a primordial role in the dynamics of the ocean–land–atmosphere interfaces. In particular, wind-generated waves cause fluctuations of the sea level at the coast over timescales from a few seconds (individual wave runup) to a few hours (wave-induced setup). These wave-induced processes are of major importance for coastal management as they add up to tides and atmospheric surges during storm events and enhance coastal flooding and erosion. Changes in the atmospheric circulation associated with natural climate cycles or caused by increasing greenhouse gas emissions affect the wave conditions worldwide, which may drive significant changes in the wave-induced coastal hydrodynamics....
Tipo: Text
Palavras-chave: Wind waves; Sea level; Coastal zone; Climate change.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00509/62046/66721.pdf

Dynamique des suspensions et des depots: Synthese des discussions
Provedor de dados: 5
Autores: Larsonneur, C.
During the debate, the observations have dealt with balance-sheets, swell influence, sediment movements, and sedimentation flow deducted from suspensions studies. General remarks have been formulated, and a distinction of main fluvial mouths in the French littoral have been suggested.
Tipo: Text
Palavras-chave: Drowned valleys; Deltas; Estuaries; Coastal zone; Particle motion; Suspended particulate matter; Sediment dynamics.
Ano: 1985
URL: http://archimer.ifremer.fr/doc/1985/acte-1287.pdf

Sediment and water movement in coastal embayments.
Provedor de dados: 5
Autores: Collins, M.
The investigations described in this report relating to Swansea Bay and Thermaicos Bay demonstrate that processes which take place in embayments, particularly those concerned with water and sediment movement, representing only a constituent part of a much larger transport system.
Tipo: Text
Palavras-chave: Coastal zone; Sediment transport; Tidal motion; Wave motion; Hydrodynamics; Bays; Water motion; Sediment movement.
Ano: 1985
URL: http://archimer.ifremer.fr/doc/1985/acte-1286.pdf

Behaviour and fate of urban particles in coastal waters: Settling rate, size distribution and metals contamination characterization
Provedor de dados: 5
Autores: Oursel, B.; Garnier, C.; Pairaud, Ivane; Omanovic, D.; Durrieu, G.; Syakti, A. D.; Le Poupon, C.; Thouvenin, Benedicte; Lucas, Y.
The evaluation of contaminant net fluxes from the coast to the open sea requires the study of terrigeneous particles behaviour and fate. We studied the particles issued from two small coastal rivers whose waters are mixed with treated wastewater (TWW) coming from the Marseille wastewater treatment plant (WWTP) just before discharge to the Mediterranean Sea. An experimental device was developed and used to investigate particles settling rates, size distribution and metallic contamination when mixing with seawater. The particles were sampled in flood deposits of rivers and outlets during rainy periods and in the outlet water during dry periods. The flood deposits were mainly composed of 50–200 μm-sized particles, higher metals content being observed in the...
Tipo: Text
Palavras-chave: Particles contamination; Urban rivers; Coastal zone; TWW; Hydro sedimentation modelling.
Ano: 2014
URL: http://archimer.ifremer.fr/doc/00169/28066/27277.pdf

Tests and jaws’ morphological patterns of regular sea urchin Paracentrotus lividus (Lamarck, 1816) in relation to environmental conditions
Provedor de dados: 5
Autores: Caill-milly, Nathalie; Mahias, Jérémy; Bru, Noelle; De Casamajor, Marie-noelle; Pigot, Thierry; Corbet, Paul.
This paper investigates whether morphological variability of test and Aristotle’s lantern can be detected in sea urchins exposed to domestic pollution and whether this variability can be also related to tidal level and hydrodynamic features. The study was conducted on four sites along the French Basque coast. Each site is characterized by its geological layers’ orientation, regardless of its proximity to sewage outlets. Analyses on high-resolution pictures of jaws were performed and three parameters were retained: length, height and demipyramid dry mass. Five shape descriptors were consequently defined regarding the test and the jaws. Individuals with heavy test density associated with highly developed demipyramid regarding test diameter and height were...
Tipo: Text
Palavras-chave: Morphometry; Body size; Aristotle's lantern; Sewage discharge; Coastal zone; Biological indices.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00612/72402/71347.pdf

Physiological basis of interactive responses to temperature and salinity in coastal marine invertebrate: Implications for responses to warming
Provedor de dados: 5
Autores: Torres, Gabriela; Charmantier, Guy; Wilcockson, David; Harzsch, Steffen; Giménez, Luis.
Developing physiological mechanistic models to predict species’ responses to climate‐driven environmental variables remains a key endeavor in ecology. Such approaches are challenging, because they require linking physiological processes with fitness and contraction or expansion in species’ distributions. We explore those links for coastal marine species, occurring in regions of freshwater influence (ROFIs) and exposed to changes in temperature and salinity. First, we evaluated the effect of temperature on hemolymph osmolality and on the expression of genes relevant for osmoregulation in larvae of the shore crab Carcinus maenas. We then discuss and develop a hypothetical model linking osmoregulation, fitness, and species expansion/contraction toward or away...
Tipo: Text
Palavras-chave: Carcinus maenas; Climate change; Coastal zone; Larva; MRNA expression; Multiple stressors; Osmoregulation; Salinity; Temperature.
Ano: 2021
URL: https://archimer.ifremer.fr/doc/00692/80408/83516.pdf

Evaluation de la pollution par les detergents anioniques en cinq zones du littoral français
Provedor de dados: 5
Autores: Cossa, Daniel.
Tipo: Text
Palavras-chave: Experimentation; Anionic detergents; Coastal zone; Marine pollution.
Ano: 1973
URL: http://archimer.ifremer.fr/doc/1973/publication-2156.pdf

Dynamique du carbone et des nutriments dans la zone côtière Baie de l’Aiguillon-Pertuis Breton et influence des apports terrestres du bassin versant du Marais poitevin
Provedor de dados: 5
Autores: Lannuzel, Reva.
Coastal zones represent key systems in biogeochemical cycle couplings between continents, oceans and the atmosphere transporting considerable amounts of matter, energy and nutrients (C, N, P et Si) from land to sea. Despite its relatively modest surface area (7 % of the global ocean surface), this zone accounts for 14–30 % of all oceanic primary production. The present study deals with nutrients and carbon dynamics during a full hydrologic cycle in 2017 over the terrestrial-aquatic continuum formed by the Poitevin Marsh-Aiguillon Bay- Breton Sound to better understand terrestrial export influence on the coastal zone. Carbon and nutrient concentrations were sampled twice a month over heterogeneous sites (estuaries, channels and coastal sites) to integrate...
Tipo: Text
Palavras-chave: Zone côtière; Biogéochimie; Carbone; Nutriments; Chlorophylle a; Limitation potentielle et réelle; Dynamique.; Coastal zone; Biogeochemistry; Carbon; Nutrients; Chlorophyll a; Real and potential limitation; Spatio-temporal dynamic.
Ano: 2018
URL: http://archimer.ifremer.fr/doc/00445/55647/57299.pdf

Bilan des connaissances sur la qualité de l'eau dans la zone du polder conchylicole de Bouin - Projet LEAUPOLD
Provedor de dados: 5
Autores: Hatt, Philippe-jacques; Stavrakakis, Christophe; Buchet, Vincent; Dupuy, Beatrice.
Le polder conchylicole de Bouin (Vendée) est le principal bassin français de production de naissains d’huîtres creuses issus d’écloseries. Depuis 2007, et malgré l’installation de dispositifs de traitement de l’eau, des anomalies dans les élevages voire des mortalités affectent la production des écloseries et nurseries du secteur, ainsi que celle de microalgues en grand volume d'une entreprise spécialisée. Les observations des professionnels orientent la recherche de la cause de ces mortalités sur les contaminants chimiques, notamment les pesticides utilisés par l'agriculture, dont les exploitations du polder agricole, qui jouxtent le polder conchylicole. Comme l'ont montré de nombreux travaux, certains de ces produits altèrent la qualité de l’eau de mer...
Tipo: Text
Palavras-chave: Bassin Loire-Bretagne; Baie de Bourgneuf; Environnement; Conchyliculture; Qualité de l'eau; Pollution chimique; Bassin versant; Mortalité; Zone côtière; Loire-Bretagne district; Bourgneuf bay; Environment; Shellfish aquaculture; Water quality; Chemical pollution; Watershed; Mortality; Coastal zone.
Ano: 2015
URL: http://archimer.ifremer.fr/doc/00280/39165/37726.pdf

Large-scale patterns of river inputs in southwestern Europe: seasonal and interannual variations and potential eutrophication effects at the coastal zone
Provedor de dados: 5
Autores: Romero, Estela; Garnier, Josette; Lassaletta, Luis; Billen, Gilles; Le Gendre, Romain; Riou, Philippe; Cugier, Philippe.
We provide data on nutrient export for 28 rivers in southwestern Europe and analyze long-term changes in the context of anthropogenic pressures and regulation policies. Special attention is given to seasonal variations, because the integrated annual values that are usually provided do not allow us to establish comparisons with seasonal phytoplankton dynamics. The eutrophication risk associated with river inputs is addressed by means of an indicator (Index of Coastal Eutrophication Potential, ICEP, Billen and Garnier, Mar Chem 106:148–160, 2007). An overview of the temporal evolution and the intra-annual variability of the ICEP is discussed for specific rivers and integrated coastal regions. The annual dynamics of the eutrophication indicator is analyzed to...
Tipo: Text
Palavras-chave: River inputs; Coastal zone; N:P:Si stoichiometry; Eutrophication; Seasonality; Europe.
Ano: 2013
URL: http://archimer.ifremer.fr/doc/00090/20152/17928.pdf

Dinophysis acuminate (dinophyceae), une espèce à géométrie variable sur les côtes françaises
Provedor de dados: 5
Autores: Lassus, Patrick; Marcaillou-le Baut, Claire.
Tipo: Text
Palavras-chave: Morphologie; Variabilité; Ultrastructure; Croissance; France; Dinophysis acuminata; Europe; Milieu marin; Zone côtière; Phytoplancton; Pyrrophycophyta; Algae; Thallophyta; Morphology; Variability; Ultrastructure; Growth; France; Europe; Marine environment; Coastal zone; Phytoplankton; Pyrrophycophyta; Algae; Thallophyta.
Ano: 1995
URL: http://archimer.ifremer.fr/doc/00133/24468/22484.pdf

Etude des transports de matieres en suspension en Manche par l''emploi de l'imagerie CZCS
Provedor de dados: 5
Autores: Thomas, Y.
The suspended matter distribution in Channel surface waters during 1981 have been obtained by the interpretation of radiometer recording (Coastal zone Color Scanner working on Nimbus 7 satellite). After imagery calibration and calculation of suspended matter concentration using algorithm from in situ measurements, the maps interpretation allows the study of: (1) resuspension of infratidal fluvial particles by swells and tides; (2) characterizing of intertidal zone given estuarine material by erosion; (3) determination of river plume limits with regard to Seine flow rate; (4) calculation and modeling of solid load; (5) estimation of suspended particles masses and volumes to strike the balance; (6) differentiation of hydrobiological behaviors in Western and...
Tipo: Text
Palavras-chave: Turbidity; Coastal zone; Estuarine front; River plumes; Zonal distribution; Estuarine dynamics; Radiometers; Remote sensing; Suspended particulate matter; Particle motion.
Ano: 1985
URL: http://archimer.ifremer.fr/doc/1985/acte-1280.pdf

Composition en cires, triglycérides, protéines et sucres du mésozooplancton
Provedor de dados: 5
Autores: Alayse-danet, Anne-marie; Daniel, Jean-yves; Le Coz, Jean-rene.
Analyses effectuées sur le zooplancton total des pêches verticales au WP2 et sur des animaux triés à partir des pêches horizontales (Campagne RCA sur les côtes Atlantiques du Portugal). On ne signale pas de différence significative entre la composition biochimique des populations du large et de la côte
Tipo: Text
Palavras-chave: Zooplancton; Milieu marin; Composition chimique; Glucide; Cire animale; Triglycéride; Protéine; Océan Atlantique Nord; Upwelling; Méiofaune; Portugal; France; Zone côtière; Zooplankton; Marine environment; Chemical composition; Carbohydrate; Animal wax; Triglyceride; Proteins; North Atlantic; Upwelling; Meiofauna; Portugal; France; Coastal zone.
Ano: 1983
URL: http://archimer.ifremer.fr/doc/00189/29976/28429.pdf

Dynamique des eaux (en Baie de Seine): Synthese des discussions
Provedor de dados: 5
Autores: Chabertd'Hieres, G.
The discussions about "water dynamics" have dealt with the knowledge of long-term water mass circulation (from several days to several months), by the effects of three parameters: tides near limits and in the Seine Bay, turbid freshwater discharge (Seine river) and winds. This communication gives information about Eulerian and Lagrangian drift, used for residual current exhibition.
Tipo: Text
Palavras-chave: Lagrangian current measurement; Eulerian current measurement; Mathematical models; Coastal zone; Residual flow; Hydrodynamics.
Ano: 1985
URL: http://archimer.ifremer.fr/doc/1985/acte-1271.pdf

The french approach to managing water resources in the mediterranean and the new European Water Framework Directive
Provedor de dados: 5
Autores: Henocque, Yves; Andral, Bruno.
The main content of the new European Water Framework Directive is presented. Within its river basin management approach, a special mention of coastal waters status is made. Among the issues at stake are the setting up of river basin management plans, including coastal waters, and water quality assessment system leading to an harmonized definition of quality objectives and their appropriate indicators. The Rhone-Mediterranean-Corsica Water Master Plan, launched in 1996, is considered to be well fitted to this river basin approach and the necessary tools which go with it. It shows up how a river quality assessment system (SEQ) can be adapted to the coastal waters and how it can progressively lead to an efficient set of publishable environmental and...
Tipo: Text
Palavras-chave: Indicators; Quality assessment; Coastal zone; River basin; Integrated management.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/2003/publication-429.pdf

Temporal changes in the biochemical composition of particulate organic matter sedimentation in the Bay of Banyuls-sur-Mer
Provedor de dados: 5
Autores: Gremare, A; Amouroux, Jm; Charles, F; Medernach, L; Jordana, E; Nozais, C; Vetion, G; Colomines, Jc.
Gross sedimentation rates (GSRs) were monitored together with meteorological data and the main biochemical characteristics of the collected material (i.e. organic content, C, N, total proteins, carbohydrates, lipids and available proteins) over a three year cycle at a shallow station (18 m) of the Bay of Banyuls, France. GSRs were between 0.26 (11/04/92) and 317.75 gDW m(-2) d(-1) (18/02/94). They followed an annual cycle with low and relatively constant values during spring and summer and high, variable Values during fall and winter. During the study GSRs correlated poorly (state of the sea, precipitation) or even non-significantly (wind speed) with the main meteorological parameters. GSRs correlated negatively with the organic content of the material...
Tipo: Text
Palavras-chave: Matière organique particulaire; Qualité; Variabilité temporelle; Zone côtière; Particulate organic matter; Quality; Temporal variability; Coastal zone.
Ano: 1998
URL: http://archimer.ifremer.fr/doc/00325/43640/43226.pdf

Contribution de l''etude des suspensions a la comprehension des mecanismes hydrosedimentaires estuariens et littoraux en Manche centrale et orientale
Provedor de dados: 5
Autores: Dupont, J; Lafite, R; Lamboy, M.
Satellite imagery shows the turbid and thermal plume of the Seine River and littoral zone of Picardie and Haute-Normandie. The suspensions have been analysed in conformity with a strategy elaborated in 1985 by the authors. In this macrotidal coastal environment they have attempted to draw the dynamic specificities and the material characteristics.
Tipo: Text
Palavras-chave: Estuarine front; Harbours; Coastal zone; Estuaries; Marine environment; Composition; Particle concentration; Granulometry; Hydrodynamics; River plumes; Suspended particulate matter.
Ano: 1985
URL: http://archimer.ifremer.fr/doc/1985/acte-1277.pdf

Flood inputs in a Mediterranean coastal zone impacted by a large urban area: Dynamic and fate of trace metals
Provedor de dados: 5
Autores: Oursel, B.; Garnier, C.; Zebracki, Mathilde; Durrieu, G.; Pairaud, Ivane; Omanović, D.; Cossa, Daniel; Lucas, Yves.
Trace elements and organic carbon inputs to the Mediterranean sea from an urbanized area (Marseille city) were studied and characterized during flood events. Inputs were brought to the sea by two small coastal rivers whose waters were mixed together and also with treated wastewaters (TWW) just before discharge. The monitoring of the rivers during flood events showed the high temporal dynamics of water flow, suspended particulate matter (SPM), organic carbon and trace metals concentrations, typical of small coastal Mediterranean rivers and requiring an appropriate sampling strategy. Dissolved/particulate partition coefficient (log Kd) in rivers during floods remained quasi-constant for a given trace element, but differed from one element to another...
Tipo: Text
Palavras-chave: WWTP; Metals contamination; Coastal zone; Flood events; Mediterranean Sea; Small rivers.
Ano: 2014
URL: http://archimer.ifremer.fr/doc/00206/31761/30171.pdf

Les elements nutritifs en baie de Seine
Provedor de dados: 5
Autores: Aminot, Alain; Kerouel, Roger; Mauvais, J.
Seasonal variations of dissolved nutrient concentrations are reported in this paper. Impacts of freshwater are investigated by the study of dilution, nutrient quantity, and relation with phytoplanktonic growth.
Tipo: Text
Palavras-chave: Silicon; Phosphorus; Nitrogen; Seasonal variations; Dilution; Primary production; Eutrophic waters; Phytoplankton; River discharge; Coastal zone; Nutrients (mineral).
Ano: 1985
URL: http://archimer.ifremer.fr/doc/1985/acte-1295.pdf

Trophic ecology of suspension-feeding bivalves inhabiting a north-eastern Pacific coastal lagoon: Comparison of different biomarkers
Provedor de dados: 5
Autores: Mathieu-resuge, Margaux; Kraffe, Edouard; Le Grand, Fabienne; Boens, Andy; Bideau, Antoine; Lluch-cota, Salvador E.; Racotta, Ilie S.; Schaal, Gauthier.
Understanding the nature and origins of food sources supporting coastal lagoon-inhabiting organisms is necessary to evaluate the ecological status of such ecosystems. The trophic ecology of a bivalve specie Spondylus crassisquama was studied in the Ojo de Liebre lagoon (Baja California, Mexico), combining stable isotope (SI), fatty acid (FA) and sterols analyses along a transect under oceanic influences. The second objective of the study was to investigate if sterols compositions give complementary information to those obtained from FA and SI. Temporal and spatial patterns of the three biomarkers in bivalve tissues suggest oceanic inputs at the mouth of the lagoon, while the inner station was characterized by a contribution of local sources including an...
Tipo: Text
Palavras-chave: Coastal zone; Ojo de liebre; Suspension-feeders; Multi-tracer analyses; Fatty acids; Stables isotopes; Sterols.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00484/59521/62494.pdf

Atmospherically-promoted photosynthetic activity in a well-mixed ecosystem: Significance of wet deposition events of nitrogen compounds
Provedor de dados: 5
Autores: Boulart, C; Flament, Pierre; Gentilhomme, V; Deboudt, K; Migon, C; Lizon, F; Schapira, M; Lefebvre, Alain.
Wet atmospheric deposition of dissolved N, P and Si species is studied in well-mixed coastal ecosystem to evaluate its potential to stimulate photosynthetic activities in nutrient-depleted conditions. Our results show that, during spring, seawater is greatly depleted in major nutrients: Dissolved Inorganic Nitrogen (DIN), Dissolved Inorganic Phosphorus (DIP) and Silicic acid (Si), in parallel with an increase of phytoplanktonic biomass. In spring (March-May) and summer (June-September), wet atmospheric deposition is the predominant source (&gt; 60%, relative to riverine contribution) for nitrates and ammonium inputs to this N-limited coastal ecosystem. During winter (October-February), riverine inputs of DIN predominate (&gt; 80%) and are annually the most...
Tipo: Text
Palavras-chave: Strait of Dover; Nutrient cycles; River plumes; Atmospheric deposition; Coastal zone; Primary production.
Ano: 2006
URL: http://archimer.ifremer.fr/doc/2006/publication-2007.pdf

Varamientos de mamíferos marinos en la costa continental ecuatoriana período 1987 - 1995
Provedor de dados: 20
Autores: Chiluiza, D.; Aguirre, W.; Félix, F.; Haase, B.
Between 1987 and 1995, 93 strandings of marine mammals were recorded along the ecuadorian continental coast, including one mass stranding of 56. The strandings involved 12 species of cetaceans (10 Odontoceti and 2 Mysticeti) and one species of pinniped. The Odontoceti were represented by: bottlenose dolphin Tursiops truncatus (n=30), sperm whale Physeter macrocephalus (n=25), Pacific spotted dolphin Stenella attenuata (n=7), striped dolphin Stenella coeruleoalba (n=2), false killer whale Pseudorca crassidens (n=2), Cuvier's beaked whale Ziphius cavirostris (n=2), short finned pilot whale Globicephala macrorhynchus (n=1), short-beaked common dolphin Delphinus delphis (n=3), Risso's dolphin Grampus griseus (n=1) and pygmy killer whale Feresa attenuata (n=1)....
Tipo: Journal Contribution
Palavras-chave: Marine mammals; Stranding; Coastal zone.
Ano: 1998
URL: http://hdl.handle.net/1834/2264

Tanzanian Coastal and Marine Resources: Some Examples Illustrating Questions of
Provedor de dados: 20
Autores: Francis, J.; Bryceson, I.
The coast of Tanzania is characterised by a wide diversity of biotopes and species, typical of the tropical Indowest Pacific oceans, and the peoples living there utilise a variety of its natural resources. Because of the extent of the diversity and variety, several different examples are used by this study to elucidate the complexity of issues and multiplicity of management responses related to use of coastal and marine resources. It emerges that coastal management requires an integrated cross-sectoral approach to address the wide array of interrelated issues involved.
Tipo: Book Section
Palavras-chave: Coastal zone; Marine resources.
Ano: 2000
URL: http://hdl.handle.net/1834/760

Pressures on the Nigerian Coastal Zone: Its Environmental need for Sustainable Resources
Provedor de dados: 20
Autores: Umana, U.A.
A coastal zone contains a range of natural envionments that man uses in different ways to provide a variety of goods and services. Some of these goods (e.g. oil and gas, fish and mangrove wood) and services (e.g. recreational values of beautiful beaches) are tangible and marketable. Other such as nutrient flows, waste reception and stabilization functions are less tangible.
Tipo: Proceedings Paper
Palavras-chave: Coastal zone; Environment management.
Ano: 2000
URL: http://hdl.handle.net/1834/348

The coastal zone and oceanic problems of Sub-Saharan Africa
Provedor de dados: 20
Autores: Ibe, A.C.
The coastal zone and oceans surrounding Sub-Saharan Africa, with their vast resources of food, energy, and minerals, not only are composed of various fragile ecosystems, but are scenes of a variety of often conflicting uses. At present, the uncontrolled development of the coastal zone and ocean and the almost haphazard exploitation of their natural resources threaten to turn the promise of economic prosperity into an environmental nightmare that portends great dangers for present and future generations. There is the urgent need to put in place national management policies that address the environmental controls and procedures to be applied in pursuit of economic development. However, the oceans have no physical boundaries corresponding to national...
Tipo: Book Section
Palavras-chave: Coastal zone; Environment management.
Ano: 1996
URL: http://hdl.handle.net/1834/273

Dynamique sédimentaire et répartition granulométrique des sédiments de surface dans la frange littorale Ras Taguermess-Ras Marmour (golfe de Gabès)
Provedor de dados: 20
Autores: Brahim., M.; Abdelfattah., A.
Les analyses granulométriques des sédiments superficiels de la zone côtière située entre Ras Taguermess et Ras Marmours montrent que les petits fonds (-2 à -10 m) sont couverts par des sables fins aux sables grossiers (la moyenne est entre 0,39  et 3,34 ), généralement mal à très mal classés. Cependant, le haut de plage situé entre Ras Taguermess et Ras Marmour est couvert essentiellement par des sables fins et des sables moyens (la moyenne est entre 1,082 et 2,823 ). La répartition spatiale des sables ne montre pas un grano-classement décroissant ou croissant des sédiments de la côte vers le large. Cette distribution est due à l‘existence d’une énergie importante où la houle joue le rôle essentiel sur leur répartition. L’étude granulométrique montre aussi...
Tipo: Journal Contribution
Palavras-chave: Beaches; Coastal zone; Grading; Grain size; Longshore sediment transport; Sand; Sediment analysis; Sediment texture; Sediments; Swell.
Ano: 2009
URL: http://hdl.handle.net/1834/4456

A handbook for measuring the progress and outcomes of integrated Coastal and Ocean Management
Provedor de dados: 20
The handbook aims to contribute to the sustainable development of coastal and marine areas by promoting a more out-come-oriented, accountable and adaptive approach to ICOM.  It provides a step-by-step guide to help users in developing, selecting and applying a common set of governance, ecological and socioeconomic indicators to measure, evaluate and report on the progress and outcomes of ICOM interventions. Intended as a generic tool with no prescriptive character, the handbook proposes analytical framework and indicators that from the basis for the customized design of sets of indicators. The handbook also includes results, outcomes and lessons learned from eight pilot case studies conducted in several countries. A network of ICOM experts in these...
Tipo: Book
Palavras-chave: Oceanography; Coastal zone management; Coastal zone; Oceanography; Oceanographic data; Oceanographic institutions; Oceanographic equipment; Oceanographic surveys; Indicators; Ecological balance; Oceanography; Ecological balance; Http://aims.fao.org/aos/agrovoc/c_12889; Http://aims.fao.org/aos/agrovoc/c_34928.
Ano: 2006
URL: http://hdl.handle.net/1834/2682

Geomorfología y procesos erosivos en la Costa Norte del Departamento de Córdoba, Caribe colombiano (Sector Paso Nuevo-Cristo Rey)
Provedor de dados: 20
Autores: Rangel-Buitrago, N.G.; Posada-Posada, B.O.
As a contribution to the implementation of the National Environmental Polices for the Sustainable Development of Oceanic Spaces and Coastal and Insular Zones of Colombia, the physical characterization of the  north littoral of Cordoba department (Paso Nuevo-Cristo Rey), was undertaken. The aim of doing it, was to determine which are the causes of the erosive processes that are present and to suggest solutions that help to reduce the vulnerability of the coastal populations of the area. In this area Tertiary sediments of fluvio-marine origin, are cropping fractured, weathered and slightly folded. The geomorphological characteristics show that the fluvio-marine terraces, which are limited by cliffs of up to 15 m of height, are the most represented unit and...
Tipo: Journal Contribution
Palavras-chave: Geomorphology; Waves on beaches; Erosion; Coastal zone; Erosion; Geomorphology; Http://aims.fao.org/aos/agrovoc/c_2651; Http://aims.fao.org/aos/agrovoc/c_3233.
Ano: 2005
URL: http://hdl.handle.net/1834/1991

Indian Ocean Coastal Communities: Sculpting a Vision for the 21st Century
Provedor de dados: 20
Autores: Maniku, M.H.
Over the second half of the last century, the political and economic changes, which have occurred within the Indian Ocean Region, have drawn international attention to the emerging potential within the region. Indian Ocean Region is quite unique in many ways; it is a tropical ocean, with a multitude of ancient cultures, political structures and both complementary and competing economies. This recently realized potential would offer the Indian Ocean coastal states, international parties and western countries a multiplicity of opportunities to develop close links and bilateral trade relations within and outside the region....
Tipo: Conference Material
Palavras-chave: Coastal zone; Coastal area; Community organizations; Http://aims.fao.org/aos/agrovoc/c_9000021; Http://aims.fao.org/aos/agrovoc/c_50184.
Ano: 2001
URL: http://hdl.handle.net/1834/863

Características estratigráficas y morfodinámicas de la franja litoral Caribe colombiana (Sector Barranquilla (Bocas de Ceniza) - Flecha de Galerazamba)
Provedor de dados: 20
Autores: Molina-M., A.; Molina-M., C.; Giraldo-O., L.; Barrera-O., R.
The geologic (stratigraphic) and morphodynamic characteristics throughout 76 km of the coastal profile of the Colombian Caribbean, including those between Barranquilla (Bocas de Ceniza) and the spit of Galerazamba are described. The sections of the coast that have been affected by erosive events and those with sedimentary accretion are described. Some of them are associated to both natural and anthropic phenomena. Geologically, the coastal edge is defined by sedimentary rocks, weakly consolidated sediments and inconsolidated sediments, that include ages from the upper Paleocene to the Recent. From the point of view of the evaluation of the coast in terms of stability and instability, the high coasts are classified as: Critic zones (Punta Sabanilla,...
Tipo: Journal Contribution
Palavras-chave: Stratigraphy; Coastal zone; Erosion; Sedimentation; Stratigraphy; Erosion; Sedimentation; Http://aims.fao.org/aos/agrovoc/c_7440; Http://aims.fao.org/aos/agrovoc/c_2651; Http://aims.fao.org/aos/agrovoc/c_6926.
Ano: 1999
URL: http://hdl.handle.net/1834/3433

Etude sur le savoir écologique des pêcheurs artisans des petits pélagiques en Afrique du Nord-Ouest
Provedor de dados: 20
Autores: Sall, A.
Agriculture, Nature and Food Quality, Den Haag (Netherlands); Ministerie Van Buitenlandse Zaken,  Brussel (Belgium); Wageningen International,  Wageningen (Netherlands)
Tipo: Report
Palavras-chave: Fisheries; Artisanal fishing; Fishermen; Fishing effort; Canoe fisheries; Coastal zone; Fishery engineering; Protected resources; Pelagic fisheries; Cycles; Sexual reproduction; Multispecies fisheries; Stocks; Ocean currents; Winds; Biomass; Upwelling; Ecosystems; Maritime legislation; Size; Biomass; Ecosystems; Fisheries; Fishermen; Stocks; Ocean currents; Winds; Size; Fishing effort; Pelagic fisheries; Sexual reproduction; Multispecies fisheries; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_2482; Http://aims.fao.org/aos/agrovoc/c_2934; Http://aims.fao.org/aos/agrovoc/c_2936; Http://aims.fao.org/aos/agrovoc/c_28772; Http://aims.fao.org/aos/agrovoc/c_12883; Http://aims.fao.org/aos/agrovoc/c_8401; Http://aims.fao.org/aos/agrovoc/c_7093; Http://aims.fao.org/aos/agrovoc/c_24027; Http://aims.fao.org/aos/agrovoc/c_5659; Http://aims.fao.org/aos/agrovoc/c_26876; Http://aims.fao.org/aos/agrovoc/c_4987.
Ano: 2009
URL: http://hdl.handle.net/1834/3671

Fish culture potential and biodiversity conservation in the Cameroon coastal zone
Provedor de dados: 20
Autores: Gabche, C.E.; Folack, J.; Chiambeng, G.V.
Ministry of Scientific and Technical Research, Agricultural Research Institute for Development Research Station for Fisheries and Marine Sciences
Tipo: Proceedings Paper
Palavras-chave: Biodiversity; Coastal zone; Fish culture.
Ano: 2000
URL: http://hdl.handle.net/1834/729

Les courants et la circulation des eaux sur le plateau continental sénégalais
Provedor de dados: 20
Autores: Diouf, Sidiya.
Ce travail porte prinipalement sur les courants marins et en particuliers sur la circulation dans la zone côtière sénégalaise et les masses d'eaux qu'on y rencontre. Nous avons donné quelques notions générales sur les courant marins. Au large de la côte sénégalaise, il y a deux grandes circulations: (1) le courant nord-équatorial qui prend naissance vers les îles du Cap-Vert et qui transporte les eaux froides du courant dit des Canaries vers l'ouest; (2) le contre-courant équatorial transportrant vers l'est les eaux chaudes et salées formées sur le bord sud du courant nord-équatorial.  Prés de la côte, les courants de surface ont une forte variabilité due à la succession du courant des Canaries et du contre-courant équatorial. Les courants de marée sont...
Tipo: Theses and Dissertations
Palavras-chave: Coastal zone; Cutting underwater; Swell; Wave forces; Ocean currents; Current data; Ocean currents; Wind-driven circulation; Upwelling; Cold water masses; Tropical oceanography; Deep water; Ocean currents; Ocean currents; Http://aims.fao.org/aos/agrovoc/c_12883; Http://aims.fao.org/aos/agrovoc/c_12883.
Ano: 1993
URL: http://hdl.handle.net/1834/4073

Geomorfología de la zona costera adyacente al piedemonte occidental de la Sierra Nevada de Santa Marta entre los sectores de Pozos Colorados y el Río Córdoba, Caribe Colombiano
Provedor de dados: 20
Autores: Posada, B. O.; Idarraga García, J.; Guzman, G.
Se llevó a cabo un estudio geomorfológico a escala 1:23000 de la zona costera adyacente al flanco occidental de la Sierra Nevada de Santa Marta (SNSM) entre el sector de Pozos Colorados (en las afueras de Santa Marta) y el río Córdoba. Esta zona se caracteriza por presentar geoformas de diversos orígenes que son producto de procesos tectónicos, denudativos y sedimentarios fluviales. Desde estse punto de vista se tienen Unidades de Origen Estructural-Denudativo, representadas por montañas y colinas de basamento ígneo y metamórfico; Unidades de Origen Fluvial, como abanicos aluviales y terrazas fluviales; y Unidades de Origen Marino, como llanuras costeras, plataformas de abrasión elevadas y playas antiguas y actuales. Las Unidades Estructurales-Denudativas...
Tipo: Journal Contribution
Palavras-chave: Geomorphology; Coastal zone; Alluvial fans.
Ano: 2011
URL: http://hdl.handle.net/1834/4412

Bases para el manejo integrado del recurso langosta (panulirus argus) en la zona costera sur de Pinar del Río, Cuba. III. Manejo integrado
Provedor de dados: 20
Autores: Piñeiro, R.; González-Sansón, G.; Puga, R.
Integrated management study of the western area of Batabanó gulf, southern coast of Pinar del Río, is presented. A taxonomy of uses and of matrices relating uses and resources, were done. Uses are biological, hydrological, populational and recreational and are also included the run-offs from the coast and the research studies done in the area. Hydrological uses present a high level of interaction with other factors, showing it importance in the activities taken place in the zone. This interaction may be dangerous over the resources where the fisheries are developed. The resources studied were from the agriculture and fishery ones, woodland and bee production and the ecosystem. Lobster fishery is affected by a varied group of factors, like the volume of...
Tipo: Journal Contribution
Palavras-chave: Coastal zone management; Taxonomy; Coastal zone; Taxonomy; Http://aims.fao.org/aos/agrovoc/c_7631.
Ano: 2007
URL: http://hdl.handle.net/1834/2950

La décadence d'une ville précoloniale du Togo, Aného, en pays Guin
Provedor de dados: 20
Autores: Dovi, Q.; Nyassogbo, G.
Tipo: Journal Contribution
Palavras-chave: Pays guin; Aného; Coastal zone; Colonization; Environmental conditions; Environmental impact; Nutritive value; Population density; Population structure; Product development; Rivers; Environmental impact; Nutritive value; Population structure; Rivers; Environmental conditions; Population density; Product development; Http://aims.fao.org/aos/agrovoc/c_24420; Http://aims.fao.org/aos/agrovoc/c_5278; Http://aims.fao.org/aos/agrovoc/c_6115; Http://aims.fao.org/aos/agrovoc/c_6617; Http://aims.fao.org/aos/agrovoc/c_32980; Http://aims.fao.org/aos/agrovoc/c_6112; Http://aims.fao.org/aos/agrovoc/c_16018.
Ano: 2003
URL: http://hdl.handle.net/1834/1067

Análisis de tendencia de series de tiempo oceanográficas y meteorológicas para determinar evidencias de cambio climático en la costa del Ecuador
Provedor de dados: 20
Autores: Nieto, J.J.; Martínez, R.; Regalado, J.; Hernández, F.
El propósito de la investigación es evidenciar la influencia física del cambio climático global en la costa del Ecuador, procurando inferir escenarios más precisos a escala local, en cuanto a temperatura del mar, temperatura del aire y nivel medio del mar.
Tipo: Journal Contribution
Palavras-chave: Time series; Oceanographic data; Meteorological data; Surface temperature; Mean sea level; Air temperature; Climatic changes; Climatology; Water temperature data; Coastal zone; Climatology; Meteorological data; Air temperature; Http://aims.fao.org/aos/agrovoc/c_1671; Http://aims.fao.org/aos/agrovoc/c_34149; Http://aims.fao.org/aos/agrovoc/c_230.
Ano: 2002
URL: http://hdl.handle.net/1834/2246

Bio-oceanografía en el entorno de la isla de La Plata, durante agosto/2001
Provedor de dados: 20
Autores: Torres, G.; Calderón, T.; Calderón, G.; Franco, V.; Correa, C.
El objetivo de la presente investigación, fue dar un comprensivo entendimiento de las condiciones bio-oceanográficas del fitoplancton-zooplancton-ictioplancton, y las interacciones con el medio circundante (físico, químico), procesos que son complicados cuando involucran aspectos hidrográficos costeros como áreas de afloramiento, áreas de pesca y áreas de soporte alimentario para los diferentes recursos marinos costeros planctónicos-bentónicos y aves-mamíferos marinos.
Tipo: Journal Contribution
Palavras-chave: Marine ecology; Phytoplankton; Zooplankton; Ichthyoplankton; Upwelling; Biological production; Marine resources; Cruises; Oceanic islands; Coastal zone; Marine resources; Phytoplankton; Zooplankton; Biological production; Marine ecology; Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_36649; Http://aims.fao.org/aos/agrovoc/c_4609.
Ano: 2004
URL: http://hdl.handle.net/1834/2318

Coastal Ecosystems
Provedor de dados: 20
The coastal forest communities of Kenya exist mainly as isolated blocks which show high levels of species endemism and comprise a total of about 83,800ha in a narrow belt which extends inland for about 30km. The forests are characterized by dense or moderately dense stands of tall trees, species of the genera Sterculia, Chlorophora and Memecylon. The drier woodlands include stands of Cynometra, Manilkara and Afzelia. Centuries of human occupation have reduced the forest element which was originally more extensive. Mangrove swamps occur in tidal estuaries and lagoons while coconut palms are common above high tide. A complex of many bush types occur in the high bush area. Scattered baobab trees present a striking appearance while the prevalence of mango...
Tipo: Report
Palavras-chave: Coastal zone; Ecosystems; Forestry; Http://aims.fao.org/aos/agrovoc/c_3055.
Ano: 1995
URL: http://hdl.handle.net/1834/648

Análisis comparativo del estado trófico  de las aguas en la costa oriental de la provincia de Cienfuegos, Cuba.
Provedor de dados: 20
Autores: Seisdedo, M.; Moreira, A.; Arencibia, G.; Pérez, I.
El propósito de este trabajo es evaluar el estado trófico de las aguas en la costa oriental de la provincia de  Cienfuegos, a partir de las concentraciones de nutrientes y del fitoplancton. Se utilizaron dos métodos de  evaluación del estado trófico y se consideraron los resultados de nitrógeno inorgánico (NI), fósforo inorgánico  (FI), Si y fitoplancton, los cuales se obtuvieron durante cuatro campañas de muestreo llevadas a cabo en el  período 2006-2007. Se analizó la proporción elemental disponible Si/NI según criterio de Redfield, así como  también se obtuvieron los coeficientes de correlaciones  entre las concentraciones de nutrientes y  fitoplancton. Los resultados mostraron al Si como el nutriente más disponible en el área de estudio y a las...
Tipo: Journal Contribution
Palavras-chave: Trophic status; Nutrients (mineral); Phytoplankton; Coastal zone.
Ano: 2010
URL: http://hdl.handle.net/1834/4529

Interacción océano - atmósfera sobre la zona costera del Ecuador
Provedor de dados: 20
Autores: Moreano, H.R.
El análisis de temperatura y de precipitación para varias ciudades de la costa ecuatoriana proporciona una idea clara de que el clima de esta zona responde a cambios en las masas de aguas del Océanoo y al movimiento de la zona de convergencia Intertropical (ZICT). Bajo esta consideración se intenta buscar un mecanismo que permita pronosticar la rigurosidad de la Estación lluviosa; que resulta del acercamiento de la ZCIT a la Línea Ecuatorial y a la presencia de aguas cálidas frente a la costa. La buena correlación entre la temperatura superficial del mar en la cuenca de Panamá y del tarnsporte de la contra corriente Norecuatorial con la temperatura del aire de la costa ecuatoriana conduce a pensar que la temperatura superficial del mar frente a Panmá...
Tipo: Journal Contribution
Palavras-chave: Climatology; Surface temperature; Atmospheric precipitations; Coastal zone; Climatology; Http://aims.fao.org/aos/agrovoc/c_1671.
Ano: 1983
URL: http://hdl.handle.net/1834/2097

Guidelines for Vulnerability Mapping of Coastal Zones in the Indian Ocean
Provedor de dados: 20
Autores: Bigot, L.; Canovas, S.; Denis, J.; Dutrieux, E.; Hénocque, Y.; Quod, J.P.
The purpose of this guide is to propose a complete methodological procedure for the creation of a database and a cartographic decision-aid system. It is illustrated by two case studies carried out in the area in the framework of the Indian Ocean Commission’s Regional Environmental Programme (REP), financed by the European Union (REP-IOC/EU).
Tipo: Book
Palavras-chave: Oceanography; Mapping; Maps; Map projections; Coastal zone; Coastal morphology; Geological data; Geomorphology; Mapping; Geomorphology; Http://aims.fao.org/aos/agrovoc/c_12390; Http://aims.fao.org/aos/agrovoc/c_3233.
Ano: 2000
URL: http://hdl.handle.net/1834/2722

Bases para el manejo integrado del recurso langosta (panulirus argus) en la zona costera sur de Pinar del Río, Cuba, II. Factores socio-económicos.
Provedor de dados: 20
Autores: Piñeiro, R.; Puga, R.; González-Sansón, G.
Social-economical activities in the western area of the Batabanó gulf, southern coast of Pinar del Río are analized. The communities do not have a compression of the environmental on the resource, as well as the fragility of the coastal ecosystems. Between the negative effects over the environmental are the indiscriminate cutting, the pollution, all of them due to the ignorance of the mangove forests benefits. The economic activities are industrialists and agriculturists where the spiny lobster fishery (P. argus) is the most important. A decrease of the level of captures from 1990 to 2003, was observed. This behavior reflects the deteriorate conditions of the environment, which limit the recruitment and affect some nursery areas, as well as the...
Tipo: Journal Contribution
Palavras-chave: Environment management; Coastal zone; Lobster fisheries.
Ano: 2007
URL: http://hdl.handle.net/1834/2946

Environmental effects of Coastal Sedimentation: A Case study fo Shirazi-Funzi Lagoon
Provedor de dados: 20
Autores: Munyao, T.M.
Shirazi-Funzi Lagoon is situated about 70km Southwest of Mombasa. It occurs within longitudes 39°22'E and 39°27'E, and latitudes 4°30'S and 4°35'S and covers about 57km2. The study area lies in the coastal plain, wich is below the 30m contours, and is underlain by coral limestone of the Pleistocene age, and lagoonal deposits from both land and sea. Both the hinterlands at Shirazi and the Funzi Island are underlain by the MtoMkuu formation of upper and lower Cretaceous, of the Post Karoo systems. This formation is overlain by Pleistocene sands that cover the Funzi Island and a narrow strip of the coastline immediately north of Funzi Island.
Tipo: Report
Palavras-chave: Sedimentation; Coastal zone.
Ano: 1993
URL: http://hdl.handle.net/1834/334

Dégradation des ressources halieutiques et de la biodiversité marine et côtières: les initiatives salutaires du Chef de l'Etat
Provedor de dados: 20
Tipo: Journal Contribution
Palavras-chave: Marine resources; Biodiversity; Marine fisheries; Coastal zone; Marine resources; Marine fisheries; Biodiversity; Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_4611; Http://aims.fao.org/aos/agrovoc/c_33949.
Ano: 2004
URL: http://hdl.handle.net/1834/2495

Eastern Africa Coastal Forest Programme
Provedor de dados: 20
Autores: Younge, A.
The eastern African coastal forest ecoregion is recognised as one of Africa’s centres of species endemism, and is distributed over six countries (Somalia, Kenya, Tanzania, Mozambique, Zimbabwe and Malawi). Most is found in Kenya, Tanzania and Mozambique, which form our focal region. The coastal forests are fragmented, small and surrounded by poor communities that have a high demand for land and forest resources. Although coastal forests have significant cultural and traditional values for local communities, they do not receive adequate support from the relevant government authorities and international conservation institutions. WWF has over 10 years research and conservation experience on the eastern Africa coastal forests in Kenya, Tanzania and Mozambique...
Tipo: Report
Palavras-chave: Coastal zone; Forests; Endemic species; Coastal area; Ecological zones; Http://aims.fao.org/aos/agrovoc/c_9000021; Http://aims.fao.org/aos/agrovoc/c_15704.
Ano: 2002
URL: http://hdl.handle.net/1834/307

Involvement with Sustainable development of Coastal Zones
Provedor de dados: 20
Autores: Smith, W.
Tipo: Proceedings Paper
Palavras-chave: Sustainable development; Coastal zone.
Ano: 2000
URL: http://hdl.handle.net/1834/341

Présence inhabituelle du tilapia &lt;Tilapia rendalli&gt; (boulenger, 1897) [poisson, cichlidé] dans les eaux marines du golfe de Gabès
Provedor de dados: 20
Autores: Azaza, M.S.; Dhraief, M.N.; Kraiem, M.M.
La présente note signale pour la première fois, la présence du Tilapia, Tilapia rendalli (poisson, cichlidé) dans les eaux marines et littorales du golfe de Gabès. Un nombre important d’individus de cette espèce a été observé dans les eaux du port de pêche de Gabès durant le mois de septembre 2008. La présence de cette espèce dans les eaux marines n’est pas commune. A travers cette note, nous présentons un ensemble de données acquises sur l’éventuelle origine de cette espèce, qui s’acclimate bien dans les eaux du port de Gabès et les cours d’eaux avoisinants.
Tipo: Journal Contribution
Palavras-chave: Coastal zone; Marine fish; Tilapia rendalli; Http://aims.fao.org/aos/agrovoc/c_35436.
Ano: 2008
URL: http://hdl.handle.net/1834/4158

The Status and Interconnections of Selected Environmental Issues in the Global Coastal Zones: Problem of Increasing Vulnerability
Provedor de dados: 20
Autores: Shi, H.; Singh, A.; Foresman, T.; Fosnight, E.A.
This study focuses on assessing the state of population distribution, land cover distribution, biodiversity hotspots and protected areas in global coastal zones. The coastal zone is defined as land within 100 km of the coastline. This study attempts to answer such questions as: how crowded are the coastal zones, what is the pattern of land cover distribution in these areas, how many of these areas are designated as protected areas, and what is the state of the biodiversity hotspots. This study uses globally consistent and comprehensive geo-spatial data sets based on remote sensing and other sources. The application of modern Geographic Information System (GIS) layering methods and consistent data sets has made it possible to identify and quantify selected...
Tipo: Conference Material
Palavras-chave: Coastal zone; Biodiversity.
Ano: 2001
URL: http://hdl.handle.net/1834/712

Genetic characterization of West African populations of Sarotherodon melanotheron (Teleostei, Cichlidae)
Provedor de dados: 20
Autores: Falk, T.M.; Teugels, G.G.; Abban, E.K.
In this study, material from 18 localities all over the distribution range of the species (Trewavas and Teugels 1991) was examined. Allozyme, hemoglobin and globin chain variations were analyzed comparatively. Data were subjected to phenetic and cladistic analyses. Morphometric variations were studied at the Musee Royale de I' Afrique Centrale, Belgium.
Tipo: Proceedings Paper
Palavras-chave: Biodiversity; Sustainable fishing; Coastal zone.
Ano: 2000
URL: http://hdl.handle.net/1834/697

El fenómeno "El Niño" 97-98 y sus efectos en las costas ecuatorianas
Provedor de dados: 20
Autores: Soledispa, B.
En este artículo se presentan los resultados de un reconocimiento geológico llevado a cabo en las playas de Salinas, La Libertad, Manglaralto, Montañita y Manta, en el que se determinó los efectos producidos por la presencia del último Fenómeno "El Niño" 97-98.
Tipo: Journal Contribution
Palavras-chave: El Nino phenomena; Beach accretion; Waves on beaches; Coastal zone.
Ano: 2000
URL: http://hdl.handle.net/1834/2305

Biología y distribución de la familia Aplysiidae (Babosas de mar), en la zona intermareal del Ecuador, desde el 2003 al 2005
Provedor de dados: 20
Autores: Cruz, M.; Hill, D.; Cortez, P.
El propósito de este trabajo es contribuir a conocer que especies de vaquitas o babosas de mar tenemos en la costa del Ecuador, cual es su abundancia, distribución, densidad, hábitat e importancia que tienen estas especies, dar a conocer sus características taxonómicas, que permitan ser identificadas por otros investigadores para que puedan desarrollar otros trabajos de investigación.
Tipo: Journal Contribution
Palavras-chave: Marine molluscs; Abundance; Habitat; Coastal zone; Geographical distribution; Intertidal environment; Organism morphology; Geographical distribution; Intertidal environment; Http://aims.fao.org/aos/agrovoc/c_5083; Http://aims.fao.org/aos/agrovoc/c_3923.
Ano: 2007
URL: http://hdl.handle.net/1834/2347

Du modele à la nature : l'exemple de la côte Togolaise
Provedor de dados: 20
Autores: Rossi, G.; Baritse, L.; Blivi, A.B.
La côte togolaise, basse et sableuse, soumise è une violente érosion par suite d'une série d'erreurs d'aménagements, a fait l'objet en 1987-1988 d'importants travaux destin's à protéger sur 15 km la ville d'Aného et l'usine de phosphates de Kpémé, principale industrie du pays. La préparation de ces travaux, de protection, rendus indispensables par la gravité des enjeux économiques et sociaux, a nécessité des études hydrologiques et sédimentologiques très détaillées, ainsi que la construction et l'exploitation par un bureau d'étude spécialisé de deux importants modèles physique (32 x 20 m) destinés à optimiser le dispositif de protection et à déterminer l'évolution du trait de côte sur une période de 25 ans...
Tipo: Other
Palavras-chave: Coastal zone; Sedimentology; Coastal erosion; Coastal erosion; Http://aims.fao.org/aos/agrovoc/c_9949.
Ano: 1991
URL: http://hdl.handle.net/1834/1228

Contribution of Cameroon: An outlook of Cameroon's coastal zone
Provedor de dados: 20
Autores: Keumejio, E.D.
Like all coastal zones, the cameroonian coast is a complex and diversified environment, controlled by atmospherice, marine and terrestrial phenomena. This diversity is a result of natural changes, human activities, and even the diversity of resources. Coastal zone falls among the most productive ecosystems in the biosphere; they possess specific attributes from which socio-economic development can either benefit, or suffer. Thus their harmfulness is a commensurate with their potentials. In effect, these zones are often subjected to chaotic, and even destructive exploitation wich tends generally to off set the ecological equilibria.
Tipo: Proceedings Paper
Palavras-chave: Coastal zone; Sustainability.
Ano: 2000
URL: http://hdl.handle.net/1834/305

Programme d'immersion des récifs artificiels pour une gestion durable de la pêche au Sénégal
Provedor de dados: 20
Autores: Séne, C.; Sané, K.
Tipo: Book
Palavras-chave: Artificial reefs; Biodiversity; Marine environment; Coastal zone; Marine environment; Artificial reefs; Biodiversity; Http://aims.fao.org/aos/agrovoc/c_4610; Http://aims.fao.org/aos/agrovoc/c_25395; Http://aims.fao.org/aos/agrovoc/c_33949.
Ano: 2008
URL: http://hdl.handle.net/1834/2488

Methodological Guide :Steps and Tools Towards Integrated Coastal Area Management
Provedor de dados: 20
Autores: Hénocque, Y.; Denis, J.
This second volume of a guide to integrated coastal zone management opens a new dimension by discussing the processes involved in a more complete and dynamic way than the first, To fulfil1 this requirement, an expanded work group, drawing upon the knowledge of experts in political science, economics, and sociology, devoted over two years of effort (1999 - 2001) to its completion, following a disciplined working method. A dual principle prevailed in the application of this method. On one hand, it prescribed an approach structured as a series of steps, and on the other, it demanded that real situations be brought to light, emphasizing case studies of experience with or analysis of coastal management.
Tipo: Book
Palavras-chave: Marine Environment Management; Coastal zone; Ecological zonation; Ecosystem management; Environmental factors; Environmental impact; Environmental monitoring; Environmental surveys; Environmental assessment; Marine ecology; Marine environment; Marine sciences; Ecological zonation; Environmental factors; Environmental impact; Environmental monitoring; Marine environment; Environmental assessment; Marine ecology; Marine sciences; Http://aims.fao.org/aos/agrovoc/c_2465; Http://aims.fao.org/aos/agrovoc/c_2594; Http://aims.fao.org/aos/agrovoc/c_24420; Http://aims.fao.org/aos/agrovoc/c_37876; Http://aims.fao.org/aos/agrovoc/c_4610; Http://aims.fao.org/aos/agrovoc/c_37751; Http://aims.fao.org/aos/agrovoc/c_4609; Http://aims.fao.org/aos/agrovoc/c_4613.
Ano: 2001
URL: http://hdl.handle.net/1834/2806

Coastal vulnerability, resilience and adaptation to climate change
Provedor de dados: 20
Autores: Klein, R.J.
The work presented in this PhD thesis has not been carried out within a single, well-defined project. Instead, it integrates the results of a number of studies conducted from 1994 onwards, each of which had different clients and objectives. The common theme of the studies has been the description and analysis of elements that determine how coastal systems and communities would and could respond to climate change and, in particular, how this response may be assessed as part of coastal vulnerability studies. Coastal zones are amongst the most dynamic natural environments on earth, providing a range of goods and services that are essential to human social and economic well-being. Coastal zones represent the narrow transitional zone between the world’s land...
Tipo: Theses and Dissertations
Palavras-chave: Coastal zone; Vulnerability.
Ano: 2002
URL: http://hdl.handle.net/1834/789

La fauna íctica en el litoral de la Bahía de San Antonio (Golfo San Matías, Provincia de Río Negro)
Provedor de dados: 20
Autores: Perier, M.R.
La bahía de San Antonio es una zona costera protegida del litoral marítimo que presenta una variada composición faunística (invertebrados, peces, aves y mamíferos). Respecto de la fauna íctica, existe información preliminar que permitió detectar la presencia de especies que presentaban gónadas en estadío de maduración total y se observaron, estacionalmente, ejemplares juveniles de esas y otras especies que motivaron el planteo de las siguientes hipótesis: 1) La bahía San Antonio y la zona de mar adyacente es utilizada por numerosas especies de peces como zona de desove. 2) La bahía San Antonio y la zona de mar adyacente es utilizada por numerosas especies como área de cría y 3) La bahía San Antonio y la zona de mar adyacente es utilizada como zona de...
Tipo: Theses and Dissertations
Palavras-chave: Fishery biology; Fisheries resources; Coastal zone; Ichthyofauna; Spawning grounds; Nursery grounds; Feeding migrations; Environmental conditions; Population structure; Reproduction; Trophic relationships.
Ano: 1994
URL: http://hdl.handle.net/1834/4203

Eastern Africa Atlas of Coastal Resources: Kenya
Provedor de dados: 20
Marine fisheries in Kenya are based on a small number of species, the most important of which are demersal and caught by artisanal fishermen operating between the shoreline and the reef. Of the national total annual fishery production only 7.4% comes from marine waters. Freshwater fish landings in Kenya have always been higher than those from coastal waters. However, while the disparity was not too great until the mid-1970s, the difference has broadened significantly due to the marked increase in freshwater fish production since then. While freshwater fish production increased from around 22,000 tonnes in 1975 to 138,000 tonnes by 1989, marine fish landings have remained consistent between 5,000 and 8,000 tonnes over the same period.
Tipo: Book
Palavras-chave: Atlases; Coastal zone.
Ano: 1998
URL: http://hdl.handle.net/1834/685

Assessment of CBNRM Best Practices in Tanzania.
Provedor de dados: 20
Autores: Kajuni, A.; Alcorn, J.; Winterbottom, B.
Tipo: Report
Palavras-chave: Coastal zone; Water resources; Community participation; Pastoral society; Wildlife; Forests; Http://aims.fao.org/aos/agrovoc/c_37662; Http://aims.fao.org/aos/agrovoc/c_28741; Http://aims.fao.org/aos/agrovoc/c_8389; Http://aims.fao.org/aos/agrovoc/c_3062.
Ano: 2002
URL: http://hdl.handle.net/1834/929

Les îlots forestiers au sud du Togo : Dynamique et relations avec les végétations périphériques
Provedor de dados: 20
Autores: Kokou, K.; Caballé, G.; Akpagana, K.; Batawila, K.
Cette étude traite des relations floristiques et dynamiques entre îlots forestiers et végétations périphérique dans la plaine côtière du sud du Togo. Les îlots forestiers sont essentiellement des fôrets sacrées et des forêts "pare-feu" à proximité des villages.  Des relations évidentes ont été  établies entre les îlots forestiers et les végétations périphériques : 1) phytogéographique, 51,8 % des espéces des îlots et 32,4 % des espèces des végétations périphérique sont d'origine forestière; 2) floristique, 870 espèces ont été recensées dont 649 dans les îlots et 610 dans leurs environs. 373 espèces leur sont communes....
Tipo: Journal Contribution
Palavras-chave: Coastal zone; Vegetation cover.
Ano: 1999
URL: http://hdl.handle.net/1834/1253

Caracterización ecológica y pesquera del área de reserva artesanal entre la I y II Regiones
Provedor de dados: 20
Autores: González, J.; Catrilao, M.; Barahona, N.; Martínez, C.; Tapia, C.; Wilson, A.; Garrido, J.; Baros, V.; Young, Z.; Cortes, C.; Guevara, C.; Gaspar, C.; Saavedra, J.
El sector pesquero de la I y II Regiones, comprende un importante segmento de la economía nacional, contribuyendo fuertemente con el empleo en las zonas costeras y al abastecimiento de materia prima. En esta macrozona la pesca está representada por dos sectores: industrial y artesanal y a su vez está constituída por tres segmentos principales de recursos: pesquerías bentónicas, pesquerías de peces y recolección de algas. Dada la importancia de la actividad extractiva artesanal e industrial en la franja de las 5 millas de la I y II Regiones, en el presente informe se describe y analiza la actividad extractiva de las principales pesquerías. Además se entrega una completa revisión de los principales antecedentes eco-pesqueros del litoral de las regiones  I y...
Tipo: Report
Palavras-chave: Artisanal fishing; Coastal zone; Ecology; Fishery resources; Ecology; Fishery resources; Http://aims.fao.org/aos/agrovoc/c_2467; Http://aims.fao.org/aos/agrovoc/c_2942.
Ano: 2005
URL: http://hdl.handle.net/1834/1811

Support to marine research for sustainable management of marine and coastal resources in the Western Indian Ocian
Provedor de dados: 20
Autores: Francis, J.; Berg, H.; Souter, P.
Tipo: Journal Contribution
Palavras-chave: Coastal zone; Sustainable management; Marine sciences; Marine resources.
Ano: 2002
URL: http://hdl.handle.net/1834/731

An Overview of the Concept of Regional Sediment Management.
Provedor de dados: 20
Autores: Lei, Huaiyan; Basoglu,Serif; Shi, Yuezhong; Lin, Binghuang; Gong, Chenlin.
In this article we described the concept of “regional sediment management” (RSM), and identified opportunities for and impediments to implementing regional approaches to sediment management, and also summarized the background information and applications of RSM. Furthermore, we considered the needs of RSM studies and, suggested the framework for developing RSM strategies, and described the specific studies for the Xiamen region.
Tipo: Journal Contribution
Palavras-chave: Coastal zone; Dredging; Sediments.
Ano: 2007
URL: http://hdl.handle.net/1834/5864

Influencia del aporte fluvial en la zona marino costera suroccidental del Golfo de Batabanó, Cuba.
Provedor de dados: 20
Autores: Piñeiro, Roberto.
An assessment of the environmental quality in western Gulf of Batabanó, southern coast of Pinar del Río province, Cuba and its relationship with the reduction of freshwater supply by rivers is presented. Main characteristics of natural factors are analyzed, such as river supply to the coast, water temperature, salinity, dissolved oxygen, turbidity, pH, nutrients and organic nitrogen coal in sediments. Besides, submarine vegetation and general conditions are also analyzed. River supply of water was estimated in 1860412,24 m3/day, value which is only 20 % of what it used to be, therefore salinity has increased (&gt; 35 ‰).and dissolved oxygen concentrations are lower (2.8-5.5 mg/l). Ammonia concentration are very high (&gt; 50.0 μg/l) as well as higher...
Tipo: Journal Contribution
Palavras-chave: Freshwater ecology; Coastal zone; Environmental conditions; Freshwater ecology; Environmental conditions; Http://aims.fao.org/aos/agrovoc/c_3104; Http://aims.fao.org/aos/agrovoc/c_32980.
Ano: 2006
URL: http://hdl.handle.net/1834/2939

Guidelines for the Study of Shoreline Change in the Western Indian Ocean Region
Provedor de dados: 20
Autores: Nyandwi, N.; Kairu, K.
This manual sets out an approach to the identification and monitoring of shoreline change and its causative processes at local and regional scales that is appropriate to the coastal management problems of the region as reported by the regional contributors. The approach aims to promote the targeting of sparse resources on the acquisition and provision of information that is most relevant to the management of the problem. The procedures for monitoring shoreline change and its contributory processes are described, including the use of accessible relevant regional information and data or meta-data sets.
Tipo: Book
Palavras-chave: Oceanography; Environmental surveys; Environmental monitoring; Socioeconomic aspects; Sociological aspects; Coastal structures; Coastal zone; Coastal zone management; Sediment analysis; Sedimentary environments; Sedimentary rocks; Sedimentary structures; Environmental monitoring.
Ano: 2000
URL: http://hdl.handle.net/1834/2629

Global Oceans &amp; Coasts : Towards Sustainable Development - The African Process For The Development And Protection Of The Marine And Coastal Environment, Particularly In Sub-Saharan Africa
Provedor de dados: 20
Autores: Share, A.
The African Process for the Development and Protection of the Coastal and Marine Environment, particularly in Sub-Saharan Africa, has progressed from mere words and resolutions to concrete action. Through this regional initiative, A f r i c a n countries developed key strategies to address the global oceans and coasts challenges within the overall context of sustainable development. As we prepare for the World Summit on Sustainable Development (WSSD), the biggest event ever to be hosted on African soil, the onus is ever more pressing upon us to realise our responsibilities and to ensure that we actively bring about sustainable development in Africa. We must not lose sight of the overall objectives of the African Process – to eradicate poverty and to ensure...
Tipo: Working Paper
Palavras-chave: Sustainable development; Marine resources; Coastal zone.
Ano: 2002
URL: http://hdl.handle.net/1834/644

Distribución de metales en sedimentos costeros del golfo de Guacanayabo
Provedor de dados: 20
Autores: Arencibia Carballo, G.; Isaac, M.; González, H.
Of great importance to our country economy in the coastal zone running along the Gulf of Guacanayabo because of the different species nurseries having commercial interest. Studies on Al, Pb, Zn, and Cu contents within the surface sediments along 210 km of coastal areas, where 42 stations were located are carried out in the work. Results obtained are used for distribution analysis of elements within the zone and their relationships with the domestic and industrial population groups.
Tipo: Journal Contribution
Palavras-chave: Heavy metals; Sediments; Coastal zone; Heavy metals; Http://aims.fao.org/aos/agrovoc/c_2223.
Ano: 1988
URL: http://hdl.handle.net/1834/1883

Patrón espacial y temporal de las áreas de asociaciones ícticas demersales costeras (34°S-41°S) y su relación con los factores ambientales.
Provedor de dados: 20
Autores: Jaureguizar, A.J.
The spatial and temporal changes of the fish assemblage areas composition at the coastal ecosystem of the western South Atlantic (34 degree -41 degree S) during six springs (1981, 1983, 1994, 1995, 1998 and 1999), were examined. For each assemblage area the most common species and those species that discriminate it from adjacent assemblages areas within years, were identified. Within each area, also resident (common in all years) and facultative (contributing to less than 90% of similarity within any year) species, were studied. Also were identified what parameters control the main structuring of the fish community on the spatial and temporal patterns. In order to determine how the environmental factors influenced the fish community structure, the...
Tipo: Theses and Dissertations
Palavras-chave: Marine fish; Community composition; Coastal fisheries; Ecosystem management; Species diversity; Coastal zone; Ecological zonation; Environmental factors; Assemblages; Ecological zonation; Environmental factors; Coastal fisheries; Species diversity; Http://aims.fao.org/aos/agrovoc/c_2465; Http://aims.fao.org/aos/agrovoc/c_2594; Http://aims.fao.org/aos/agrovoc/c_1696; Http://aims.fao.org/aos/agrovoc/c_33954.
Ano: 2004
URL: http://hdl.handle.net/1834/1469

Coastal resources depletion blamed on ignorance of law
Provedor de dados: 20
Autores: Gratian, L.
Tipo: Other
Palavras-chave: Coastal zone.
Ano: 2003
URL: http://hdl.handle.net/1834/615

Cote D’ivoire Coastal Zone : Phase 1: Integrated Environmental Problem Analysis
Provedor de dados: 20
Autores: Ibo Guei, J.; Kouassi  Aka, M.; Kouadio, A.; N’Goran Ya, N.; Jacques, A.; Kaba, N.; N’guessan, N.
This report is part of the Global Environmental Facility (GEF)-Medium Size Project (MSP) on the Development and Protection of the Coastal and Marine Environment in Sub-Sahara Africa. The objective of the first phase of this project , involving eleven Sub-Saharan African countries (Côte d’Ivoire, Gambia, Ghana, Kenya, Mauritius, Mozambique, Nigeria, Senegal, Seychelles, South Africa and Tanzania), are to: • identify sites or living resources of national, regional and global significance that are suffering measurable degradation; • identify sites and resources of regional significance that, although not currently degraded, are threatened with future degradation either because of the sensitivity of the receptor or the magnitude of the activity posing the...
Tipo: Report
Palavras-chave: Coastal zone; Integrated coastal zone management; Environmental planning.
Ano: 2002
URL: http://hdl.handle.net/1834/630

Integrated Management of the Golf of Guinea Fight against Coastal Pollution
Provedor de dados: 20
Autores: Akpabli, R.K.
The countries bordering the Golf of Guinea are the Ivory Coast, Ghana, Togo, Benin, Nigeria, Cameroon, Guinea Equatorial, Gabon and Sao-Tome-et-Principe (which is actually an Island in the Golf of Guinea). These countries together make up about one third of the population of Sub-Saharan-Africa. In the coastal zones the population has considerably increased. Abidjan, the capital of the Ivory Coast, is estimated to have a population of 2.5 million. With a yearly growth rate of 5% it will augment to 8 million in 2025. In Nigeria, Lagos, which is situated in the coastal zone, has more than 9 million inhabitants. In Cameroon, Duala, which is situated in the estuary Wouri, has more than 1.4 million inhabitants. In Ghana, Accra and its metroplitan zone has...
Tipo: Conference Material
Palavras-chave: Coastal zone; Pollution.
Ano: 2000
URL: http://hdl.handle.net/1834/300

Biomasa y distribución espacial del bacterioplancton en el sector norte de la plataforma continental argentina (34º S-41º S)
Provedor de dados: 20
Autores: Hozbor, M.C.; Hernández, D.R.; Cucchi Colleoni, A.D.; Costagliola, M.C.; Peressutti, S.R.
The northern sector of the Argentine continental shelf (34º S-41º S) is a highly productive area that sustains important fishery resources like Argentine anchovy (Engraulis anchoita) and is characterized by the presence of frontal zones with retention of detritus and plankton. In marine environments the bacterioplankton represents one of the main components of the trophic nets and plays a key role in biogeochemical cycles. In this ecosystem biomass and bacterioplankton distribution as well as their relation to environmental variables were analyzed. The highest chlorophyll a values, not significantly related to bacterioplankton (p &gt; 0.05), were found in frontal and coastal areas. Abundance, bacterial biomass and cell volume values ranged 0.48-5.42 x 106...
Tipo: Journal Contribution
Palavras-chave: Picoplankton; Bacteria; Biomass; Fronts; Coastal zone; Abundance; Environmental factors; Geographical distribution.
Ano: 2013
URL: http://hdl.handle.net/1834/5498

Etude environnementale et sociale du PRAO (Cap Vert, Sierra Léone, Libéria, Sénégal)
Provedor de dados: 20
Autores: Faye, M. M.
La Commission Sous Régionale des Pêches (CSRP), qui est un organisme intergouvernemental de coopération halieutique dont l’objectif global est l’harmonisation à long terme, des politiques des pays membres en matière de préservation, de conservation et d'exploitation durable de leurs ressources halieutiques et le renforcement de leur coopération au profit du bien-être de leurs populations respectives, a obtenu par l’intermédiaire de la Banque mondiale, un Don du Fonds pour l’Environnement Mondial (FEM) et du Gouvernement du Japon, pour la préparation d’un Projet Régional des Pêches en Afrique de l’Ouest (PRAO) pour trouver une solution à la problématique susvisée. Ce projet implique 9 pays côtiers: la Mauritanie, le Cap Vert, le Sénégal, la Gambie, la...
Tipo: Report
Palavras-chave: Environment management; Marine resources; Fisheries; Fishery management; Coastal fisheries; Coastal zone; Fishery regulations; Fishery economics; Marine pollution; Quality control; Illegal fishing; Fishery organizations; Quality assurance; Marine resources; Fisheries; Fishery management; Coastal fisheries; Quality assurance; Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_2934; Http://aims.fao.org/aos/agrovoc/c_24026; Http://aims.fao.org/aos/agrovoc/c_1696; Http://aims.fao.org/aos/agrovoc/c_35287.
Ano: 2009
URL: http://hdl.handle.net/1834/3676

V Congreso de Ciencias del Mar  MarCuba 2000
Provedor de dados: 20
Contiene  los trabajos presentados, el programa científico  y el perfil de instituciones marinas cubanas.
Tipo: Book
Palavras-chave: Coastal zone; Marine resources; Aquaculture; Aquariology; Education; Genetics; Marine pollution; Microbiology.
Ano: 2000
URL: http://hdl.handle.net/1834/5375

Influencia del cultivo del camarón blanco (Litopenaeus schmitti) sobre los ecosistemas costeros
Provedor de dados: 20
Autores: Pérez Santos, I.E.; Arencibia Carballo, G.; Capetillo Piñar, N.; Isla Molleda, M.
In this work the result of the project “Determination of the environmental impact on aquaculture in the coastal zone" is presented. Where there were sampled more than 28 points. The water quality of the ecosystems is studied around the shrimp farms like coastal lagoons, rivers and the coastal area, where the shrimp farm get the water from, and at the same time the waste water of the process is spilled. The obtained values of the analisis in water and silts give a valuation of the environmental state of the area; revealing that the lagoon Las Playas is in a not well environmental state, (salinity of 47 ppt, DQO between 3,26 and 6,14 mg/L, N-NO3 700 - 900 µg/L, ammonium 36 - 148 µg/L and silicates between the 1600 and 3400 µg/L) and silts (carbon and...
Tipo: Journal Contribution
Palavras-chave: Water quality; Shrimp culture; Environmental impact; Ecosystems; Coastal zone; Water quality; Environmental impact; Ecosystems; Http://aims.fao.org/aos/agrovoc/c_16061; Http://aims.fao.org/aos/agrovoc/c_24420; Http://aims.fao.org/aos/agrovoc/c_2482.
Ano: 2003
URL: http://hdl.handle.net/1834/1884

Nivel de contaminación por hidrocarburos del petróleo en zonas costeras de Cuba
Provedor de dados: 20
Autores: Rodríguez Martínez, R.; Torres Rodríguez, I.; Suárez Melo, Y.; García Fuentes, O.; Beltrán González, J.
The concentration of hydrocarbons of petroleum in marine sediments in areas of industrial, harbour and fishing interest to the N of the island of Cuba, as the bays of Cienfuegos, Port Father, Guantánamo, Matanzas with special emphasis in Sagua La Grande and Havana. The results showed high levels of contamination for these organic compounds in the bay of Havana, with a medium 1 220 mg·kg-1 dry matter. The biggest accumulations were in the creeks of Marimelena and Atarés. A tendency exists to diminish the degree of contamination for petroleum in these sediments. In the bay of Sagua La Grande the concentrations of total hydrocarbons were not high (averague 45 mg·kg-1 dry matter), and it allowed to classify to this ecosystem with very little influenced by...
Tipo: Preprint
Palavras-chave: Pollution; Petroleum hydrocarbons; Coastal zone; Pollution; Http://aims.fao.org/aos/agrovoc/c_6077.
Ano: 2010
URL: http://hdl.handle.net/1834/3564

Major Fishes of West African Coastal Waters and Their Morphological Characterization, with Emphasis on Sarotherodon melanotheron  Teleostei, Cichlidae)
Provedor de dados: 20
Autores: Falk, T.M.; Teugels, G.G.
The West African coastal zone is rich in estuaries and lagoons. Estuaries are abundant in the area from the mouth of Senegal to Guinea (e.g., Sine Saloum, Casamance); lagoons are generally present from Cote d'Ivoire to the Niger Delta in Nigeria (e.g., Ebrie Lagoon, Porto Novo Lagoon, Lagos Lagoon). Because of their important diversity, it is difficult to give their physical and biological definitions. They are all, however, characterized by a typical and rich fish species composition
Tipo: Proceedings Paper
Palavras-chave: Fish species; Coastal zone; Lagoons; Estuaries.
Ano: 2000
URL: http://hdl.handle.net/1834/737

Coral reefs and their management in Tanzania
Provedor de dados: 20
Autores: Wagner, G.M.
Coral reefs are very important in Tanzania, both ecologically and socio-economically, as major fishing grounds and tourist attractions. Numerous fringing and patch reefs are located along about two-thirds of Tanzania’s coastline. These reefs have been partially to severely degraded by human (primarily destructive fishing practices) and natural (particularly coral bleaching) causes. These immediate human causes have been brought about by various socioeconomic root causes, particularly poverty and lack of proper management. After decades of human and natural impacts there has been only limited reef recovery. This paper presents a region-by-region analysis of trends in the condition of coral reefs in Tanzania in relation to the causes of damage. While earlier...
Tipo: Journal Contribution
Palavras-chave: Aquatic communities; Coastal zone; Fishery management; Coral reefs; Aquatic communities; Fishery management; Http://aims.fao.org/aos/agrovoc/c_553; Http://aims.fao.org/aos/agrovoc/c_24026.
Ano: 2004
URL: http://hdl.handle.net/1834/1151

Rapport d'activités 2002 Programme Régional de Conservation de la Zone Côtière et Marine en Afrique de l'Ouest - PRCM:  bilan prospectif du fonctionnement de l'environnement littoral ouest africain.
Provedor de dados: 20
WWF IUCN FIBA BREDA
Tipo: Report
Palavras-chave: Ecosystem management; Climatic changes; Tourism; Marine resources; Coastal zone; Marine resources; Tourism; Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_7822.
Ano: 2002
URL: http://hdl.handle.net/1834/4088

Dynamique sédimentaire et répartition granulometrique des sédiments de surface dans la frange littorale Ras Taguermess-Ras Marmour (golfe de Gabès)
Provedor de dados: 20
Autores: Brahim., M.; Atoui, A.
Les analyses granulométriques des sédiments superficiels de la zone côtière située entre Ras Taguermess et Ras Marmours montrent que les petits fonds (-2 à -10 m) sont couverts par des sables fins aux sables grossiers (la moyenne est entre 0,39  et 3,34 ), généralement mal à très mal classés. Cependant, le haut de plage situé entre Ras Taguermess et Ras Marmour est couvert essentiellement par des sables fins et des sables moyens (la moyenne est entre 1,082 et 2,823 ). La répartition spatiale des sables ne montre pas un grano-classement décroissant ou croissant des sédiments de la côte vers le large. Cette distribution est due à l‘existence d’une énergie importante où la houle joue le rôle essentiel sur leur répartition. L’étude granulométrique montre aussi...
Tipo: Journal Contribution
Palavras-chave: Beaches; Coastal zone; Grading; Longshore sediment transport; Sediment analysis; Sediment texture; Sediments; Swell.
Ano: 2009
URL: http://hdl.handle.net/1834/4445

Impact de l'érosion côtière et éléments d'étude de vulnérabilité : example du Togo (Golfe de Guinée)
Provedor de dados: 20
Autores: Blivi, A.B.
La morphodynamique côtière permet d'analyser les séquences de plages réflexives et dissipatrices des côtes sablonneuses. Les ouvrages maritimes perturbent le mécanisme hydro-sédimentaire et déclenchent l'érosion côtière dont les impacts de recul sont généralement assez forts, notamment de 12 m/an sur le segment de 5 km de côte, à l'est du système d'infrastructures portuaires de Cotonou, au Bénin, et de 5 à 10 m/an sur environ 30 km de côte, au Togo. Cette caractérisation morphodynamique de plage, aussi bien à court qu'à long terme, est en réponse aux variations significatives du bilan sédimentaire dont les conséquences ' sont très importantes du fait de l'utilisation de l'espace pour des activités industrielles et urbaines très variées et de la forte...
Tipo: Journal Contribution
Palavras-chave: COASTAL EROSION; Coastal zone; Growth; Population dynamics; Population number; Growth; Population dynamics; Http://aims.fao.org/aos/agrovoc/c_3394; Http://aims.fao.org/aos/agrovoc/c_6111.
Ano: 2001
URL: http://hdl.handle.net/1834/1236

Development And Climate Change In Egypt: Focus On Coastal Resources
Provedor de dados: 20
Autores: El Raey, M.; Hagenstad, M.; Smith, J.; Agrawala, S.; van Aalst, M.; Conway, D.; Moehner, A.
This report presents the integrated case study for Egypt carried out under an OECD project on Development and Climate Change. The report is structured around a three-tiered framework. First, recent climate trends and climate change scenarios for Egypt are assessed and key sectoral impacts are identified and ranked along multiple indicators to establish priorities for adaptation. Second, donor portfolios are analyzed to examine the proportion of development assistance activities affected by climate risks. A desk analysis of donor strategies and project documents as well as national plans is conducted to assess the degree of attention to climate change concerns in development planning and assistance. Third, an in-depth analysis is conducted for coastal zones...
Tipo: Working Paper
Palavras-chave: Coastal zone; Climate change; Http://aims.fao.org/aos/agrovoc/c_35367.
Ano: 2004
URL: http://hdl.handle.net/1834/640

Vulnérabilité de la Côte Togolaise a l'élevation du niveau marin : une analyse de prevision et d'impact
Provedor de dados: 20
Autores: Blivi, A.B.
Une revue des sites côtiers où un recul actuel di rivage est observé sur les côtes sableuses enl Afrique de l'Ouest et du Centre montre que  ce processus dynamique résulte en général de l'action humaine. II n'est pas lié  à la transgression .... corrélative l'effet de serre. En Afrique de l'Ouest et du Centre, plusiers études ont porté sur les variations du niveau marin mettant en  évidence d'ianciennes plages avec des ...-rock. L'analyse statistique des données marégraphiques disponibles, quoique relativement lirnitécs, des stations littorales d'Abidjan, de Takoradi et de Téma, de différentes durées, montre, a partir des données de Takoradi, des tendances variables. La hausse du niveau marin le long des côtes du golfe du Bénin pourrait atteindre 30cm en...
Tipo: Book Section
Palavras-chave: Coastal zone; Collisions; Sea level; Sea level; Http://aims.fao.org/aos/agrovoc/c_34115.
Ano: 2001
URL: http://hdl.handle.net/1834/1181

Coastal resources and management systems influenced by conflict and migration: Mecúfi, Mozambique
Provedor de dados: 20
Autores: Bryceson, I.; Massinga, A.
Coastal resource utilization and management systems, bothtraditional and more recently conceived, were studied in Mecufidistrict, northern Mozambique in a post-conflict situation prior towhich a significant migration of people to the coast had occurred.A wide variety of coastal biotopes containing a multitude ofresources had been affected in various ways. Intertidalorganisms exhibited signs of decreasing abundance and averagesize, whereas offshore fishes and mangrove forests did not showsigns of overutilization. It was observed that traditional coastalmanagement systems were still influential, but that newerinitiatives were only beginning to enter into significant dialogueand cooperation with these. In the current circumstances ofpeace and political...
Tipo: Journal Contribution
Palavras-chave: Coastal zone; Resources; Ecosystem management.
Ano: 2002
URL: http://hdl.handle.net/1834/716

An experiment on the relative importance of denitrification, nitrate reduction and ammonification in coastal marine sediment
Provedor de dados: 27
Autores: Goeyens, L.; De Vries, R.T.P.; Bakker, J.F.; Helder, W.
Simultaneous determinations of &lt;sup&gt;15&lt;/sup&gt;N-nitrogen gas production, &lt;sup&gt;15&lt;/sup&gt;N-ammonia formation by nitrate reduction and ammonia production from organic nitrogen were carried out after addition of &lt;sup&gt;15&lt;/sup&gt;N-nitrate to anaerobically incubated sediment slurries from a location in the Dutch Wadden Sea. The rate of nitrogen gas production was 1.75 µmol N.cm&lt;sup&gt;-3&lt;/sup&gt; wet sediment.d&lt;sup&gt;-1&lt;/sup&gt;, nitrate reduction to ammonia occurred to a rate of 0.79 µmol N.cm &lt;sup&gt;-3&lt;/sup&gt;.d &lt;sup&gt;-1&lt;/sup&gt; and ammonification at 1.17 µmol N-cm &lt;sup&gt;-3&lt;/sup&gt;.d &lt;sup&gt;-1&lt;/sup&gt;. At the end of the incubation experiment (after 30 h) 63% of the originally added...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ammonia; Biogeochemical cycle; Coastal zone; Denitrification; Nitrates; Nitrogen cycle; Sediments.
Ano: 1987
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3169

The coastal environmental profile of Ban Don Bay and Phangnga Bay, Thailand
Provedor de dados: 31
Tipo: Report
Palavras-chave: Environmental profile; Coastal zone management; Coastal zone; Ban Don Bay; Phangnga Bay; Thailand; Environmental Economics and Policy.
Ano: 1988
URL: http://purl.umn.edu/44686

The coastal environmental profile of Brunei Darussalam: resource assessment and management issues
Provedor de dados: 31
Tipo: Report
Palavras-chave: Coastal zone management; Resource development; Coastal zone; Environmental profile; Brunei Darussalam; Resource /Energy Economics and Policy.
Ano: 1987
URL: http://purl.umn.edu/44684

The environmental recovery of the main tourist destinations in the Colombian Caribbean during the Covid-19 quarantine
Provedor de dados: 50
Autores: Correa-Ramirez,Marco; Pacheco,Wilberto; Ricaurte-Villota,Constanza.
ABSTRACT To counteract the spread of the Covid-19 pandemic disease, the Colombian government decreed a quarantine period from March 24 to July 1, 2020, which forced the cessation of tourist activities and the closure of the main tourist destinations of the Colombian Caribbean: Santa Marta, Cartagena, and San Andrés. During this period, a significant increase in the environmental quality of these coastal zones was perceived. To quantify environmental changes in the coastal zone, the variation in chlorophyll concentration and total suspended solids observed by the Sentinel-3 satellite mission, 30 days before and after the start of the quarantine, was analyzed. The results showed a decrease in the concentration of chlorophyll (&gt; 20 %) and suspended solids...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coastal zone; Environmental indices; Remote sensing; Environmental quality; Covid-19.
Ano: 2021
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612021000200161

Seasonal variability of coastal water quality in bay of Bengal and Palk Strait, Tamilnadu, Southeast Coast of India
Provedor de dados: 52
Autores: Srinivasan,Viswanathan; Natesan,Usha; Parthasarathy,Anitha.
The aim of this work was to study the physicochemical parameters of water quality collected from 12 sampling stations from Topputhurai to Muthupet in Vedaranyam located on the southeast coast of India from January to December 2008. Results showed that the DO and nutrients were the maximum in the Bay of Bengal during the monsoon period. High concentration of the nutrients in summer season was obtained near the Muthupet mangroves compared to the Palk Strait, which showed that this acted as a source of nutrients to the adjacent coastal waters. Low concentrations of the nutrients observed in the monsoon could be attributed to the terrestrial runoff from Muthupet lagoon. The physicochemical characteristics of coastal waters between the Point Calimere and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coastal zone; Physico-chemistry of water; Nutrients; Vedaranyam; Bay of Bengal; Palk Strait.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000500020

Influence of effluents from a Wastewater Treatment Plant on nutrient distribution in a coastal creek from southern Brazil
Provedor de dados: 52
Autores: Santos,Isaac Rodrigues; Costa,Ronaldo Cataldo; Freitas,Ubiratan; Fillmann,Gilberto.
The hypothesis that effluents treated through activated sludge process cause changes in nutrient biogeochemistry of receiving water bodies was investigated in Vieira creek, southern Brazil. Dissolved oxygen, suspended matter, and pH did not vary among the sampling stations. Nutrient, biochemical oxygen demand, and conductivity values were significantly higher downstream from the Wastewater Treatment Plant (WWTP) effluents. Further downstream, nitrate concentrations were higher due to ammonium nitrification, organic matter remineralization and/or the occurrence of unidentified sources. Per capita nutrient emission factors were estimated to be 0.16 kg P.yr-1 and 4.14 kg N.yr-1. Under pristine conditions, low N:P ratios were observed, which were significantly...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Activated sludge; Nutrients; Contamination; Coastal zone; Biogeochemistry; Eutrophication.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000100019