Consulta: subjectFacets:"Marine resources"
Registros recuperados: 39
Data/hora: 04/06/2024 16:41:18

Wicked Social-Ecological Problems Forcing Unprecedented Change on the Latitudinal Margins of Coral Reefs: the Case of Southwest Madagascar
Provedor de dados: 7
Autores: Cinner, Joshua E; ARC Centre of Excellence for Coral Reef Studies,  James Cook University, Australia; joshua.cinner@jcu.edu.au; Pichon, Michel; Museum of Tropical Queensland, Townsville, Australia; James Cook University; michel.pichon@bigpond.com; Rasoamanendrika, Faravavy; Institut Halieutique et des Sciences Marines, Toliara, Madagascar; faraagrippine@yahoo.fr; Zinke, Jens; The University of Western Australia, School of Earth and Environment;  UWA Oceans Institute and the Australian Institute of Marine Science, Australia; jens.zinke@uwa.edu.au; McClanahan, Tim R; Wildlife Conservation Society, Marine Programs, Bronx, New York, USA; tmcclanahan@wcs.org.
Tipo: Peer-Reviewed Reports
Palavras-chave: Adaptation; Climate change; Governance; Marine resources; Migration; Solutions.
Ano: 2012

Development and characterization of 20 polymorphic microsatellite markers for Epinephelus marginatus (Lowe, 1834) (Perciformes: Epinephelidae) using 454 pyrosequencing
Provedor de dados: 74
Autores: Vaini,Jussara Oliveira; Mota,Kenneth Gabriel; Ojeda,Alejandra Paola; Barreiros,João Pedro; Moreira,Renata Guimarães; Hilsdorf,Alexandre Wagner Silva.
Abstract The dusky grouper, Epinephelus marginatus, is a well-known and widespread marine fish assessed as endangered by the International Union for the Conservation of Nature. Analyzing the genetic diversity of this species is, therefore, of utmost importance and necessary for conservation purposes. Microsatellites are molecular tools with advantages that are ideal for population analyses. This study provides the first set of species-specific microsatellite loci for E. marginatus that can be applied when assessing both intra- and interpopulation genetic variation. Twenty microsatellite loci were isolated and characterized for the dusky grouper by genotyping 20 individuals obtained from the North Eastern Atlantic Ocean (n = 4) and from the South Western...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Short tandem repeat; Population genetics; Conservation; Fishery; Marine resources.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572019000100074

Marine resources of the economic zone of New Caledonia
Provedor de dados: 5
Autores: Auzende, Jean-marie; Grandperrin, René; Bouniot, Emmanuel; Henin, Christian; Lafoy, Yves; De Forges, Bertrand; Van De Beuque, Sabrina; Virly, Sabrina.
The ZoNeCo programme, devoted to the evaluation of living and non-living marine resources within the Economic Zone of New Caledonia, illustrates clearly the Marine Benthic Habitats concept. It exhibits the study of the physical environment and disciplines such as geology and physical oceanography. The results acquired in these fields are used as bases to study the presence and the distribution of living species within a given habitat. The knowledge of all the parameters relative to each discipline is a useful guide for the evaluation and the sustainable management of living and nonliving resources.
Tipo: Text
Palavras-chave: Ressources marines; Habitat; Nouvelle Calédonie; Ressources Sud Ouest Pacifique; Marine resources; Habitat; New Caledonia; Southwest Pacific.
Ano: 1999
URL: http://archimer.ifremer.fr/doc/1999/publication-832.pdf

Interactions between oceans and societies in 2030: challenges and issues for research
Provedor de dados: 5
Autores: Lacroix, Denis; David, Bernard; Lamblin, Veronique; De Menthiere, Nicolas; De Lattre-gasquet, Marie; Guigon, Antoine; Jannes-ober, Emmanuelle; Hervieu, Halvard; Potier, Francoise; Ragain, Gilles; Hoummady, Moussa.
The perception of ocean areas by policy-makers or by people, living or not on the coast, has significantly varied over centuries. Due to its vastness and complexity, the sea has been studied within distinct academic disciplines. However, the current issues related to the sea, such as climate change, marine pollution or coastal tourism, require an integrated vision of the assets and drawbacks in order to meet the challenges arising from human activities both at sea and onshore. In this study, a group of foresight officers from the French network of public research institutes decided to cross-check and compare several science approaches (biology, sociology, economics, etc) about oceans. Thus, 11 sectors of maritime activity (transportation, fisheries,...
Tipo: Text
Palavras-chave: Ocean; Society; Marine resources; Maritime economy; Law of the sea; Foresight.
Ano: 2016
URL: http://archimer.ifremer.fr/doc/00358/46900/46786.pdf

Atlas thématique de l'environnement marin en baie de Saint-Brieuc (Côtes-d'Armor)
Provedor de dados: 5
Autores: Augris, Claude; Hamon, Dominique.
This atlas presents in a synthetic form the hydrodynamical, geological and biological characteristics of one of the most studied region of the French littoral. Geologic and geophysical data of the Saint-Brieuc Bay show that the deep basement consists of pre-palaeozoic or palaeozoic sedimentary series in the centre of the Bay, whereas metamorphic and magmatic formations are dominant in coastal regions. The location of superficial sediments in the Bay, is mainly due to marine currents. A granulometric gradient, from very fine to coarse sediments, appears in two directions: from the coast towards the high sea, and from the west to the east. Rocky substrates disrupt the sediment distribution, with, most of the time, a concentration of coarse sediments near the...
Tipo: Text
Palavras-chave: Atlas; Bathymetry; Bottom topography; Commercial species; Geomorphology; Hydrodynamics; Marine resources; Sediment analysis; Sedimentary basins; Zoobenthos.
Ano: 1996
URL: http://archimer.ifremer.fr/doc/00031/14246/11527.pdf

Environment outweighs the effects of fishing in regulating demersal community structure in an exploited marine ecosystem
Provedor de dados: 5
Autores: Mérillet, Laurene; Kopp, Dorothee; Robert, Marianne; Mouchet, Maud; Pavoine, Sandrine.
Global climate change has already caused bottom temperatures of coastal marine ecosystems to increase worldwide. These ecosystems face many pressures, of which fishing is one of the most important. While consequences of global warming on commercial species are studied extensively, the importance of the increase in bottom temperature and of variation in fishing effort is more rarely considered together in these exploited ecosystems. Using a 17‐year time series from an international bottom‐trawl survey, we investigated co‐variations of an entire demersal ecosystem (101 taxa) with the environment in the Celtic Sea. Our results showed that over the past two decades, biotic communities in the Celtic Sea were likely controlled more by environmental variables...
Tipo: Text
Palavras-chave: Bottom trawl survey; Celtic Sea; Fishing effort; Marine resources; Spatio-temporal dynamics; Stability; STATICO multivariate analysis.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00599/71150/69470.pdf

The need for a protean fisheries science to address the degradation of exploited aquatic ecosystems
Provedor de dados: 5
Autores: Drouineau, Hilaire; Lobry, Jeremy; Bez, Nicolas; Travers-trolet, Morgane; Vermard, Youen; Gascuel, Didier.
In this introductory paper we highlight key questions that were discussed during the symposium on “Status, functioning and shifts in marine ecosystems” organized by the Association Française d’Halieutique (French Association for Fisheries Sciences, Montpellier, France, July 2015). This symposium illustrated that fisheries science is now working at multiple scales and on all dimensions of socio-ecosystems (ecological, political, sociological, and economic), with a great diversity of approaches and taking into account different levels of complexity while acknowledging diverse sources of uncertainty. We argue that we should go one step further and call for a protean fisheries science to address the deteriorated states of aquatic ecosystems caused by...
Tipo: Text
Palavras-chave: EAFM; Fisheries management; Fisheries science; Marine resources; Models; Uncertainty.
Ano: 2016
URL: http://archimer.ifremer.fr/doc/00359/46990/46921.pdf

Benefits of swath mapping for the identification of marine habitats in the New Caledonia Economic Zone
Provedor de dados: 5
Autores: Van De Beuque, Sabrina; Auzende, Jean-marie; Lafoy, Yves; Grandperrin, René.
The ZoNeCo programme is devoted to the evaluation of the marine resources of the Economic Zone of New Caledonia. The results are essentially dependent on the quality of the seafloor mapping. From 1993 to 1996, four geological and geophysical surveys using the EM12 DUAL multibeam echosounder provided swath-mapping and acoustic imagery data of the seafloor of selected sites on the northern and southern parts of the Norfolk ridge, the Loyalty basin, around the Loyalty islands and in the westernmost part of the Economic Zone of New Caledonia. The accuracy of these documents shows the morphology of the seafloor in detail and allows rocky substratum to be differentiated from muddy bottom. It allows favorable emplacements of future exploratory fishing surveys to...
Tipo: Text
Palavras-chave: Ressources marines; Habitats marins; Cartographie multifaisceaux; Nouvelle Calédonie; Sud Ouest Pacifique; Marine resources; Marine habitats; Swath mapping; New Caledonia; SW Pacific.
Ano: 1999
URL: http://archimer.ifremer.fr/doc/1999/publication-833.pdf

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

Contribuição para o Estudo do Ambiente Marinho e Costeiro da Ilha de Moçambique: Uma Proposta de Gestão
Provedor de dados: 20
Tipo: Working Paper
Palavras-chave: Marine resources; Resource management.
Ano: 1999
URL: http://hdl.handle.net/1834/951

Visions for a Sea change, Report of the First Iinternational Workshop on Marine Spatial Planning
Provedor de dados: 20
Autores: Ehler, Charles; Douvere, Fanny.
1 Introduction to the Workshop on Marine Spatial Planning 7 2 Introduction to Ecosystem-based, Sea Use Management 15 3 Ecosystem-based, Sea Use Management and Marine Spatial Planning 23 4 Key Scientific Issues for Ecosystem-based, Marine Spatial Planning 29 5 Legislation and Policy Framework for Marine Spatial Planning 35 6 A Process for Marine Spatial Planning 45 7 Defining the Human Dimension of Marine Spatial Planning 53 8 Implementing Marine Spatial Planning 57 9 Monitoring, Evaluating, and Adapting Marine Spatial Planning 65 10 Conclusions and Next Steps 71
Tipo: Report
Palavras-chave: Marine sciences; Spatial analysis; Spatial information; Marine resources; Ecosystems.
Ano: 2006
URL: http://hdl.handle.net/1834/4464

Marine Resources
Provedor de dados: 20
Tipo: Report
Palavras-chave: Marine resources.
Ano: 2001
URL: http://hdl.handle.net/1834/907

Marine Resource Management for Misali Island: Preliminary Analysis by Frontier-Tanzania
Provedor de dados: 20
Autores: Daniels, C.; Fanning, E.; Redding, D.
Abstract—In collaboration with local stakeholders, Frontier-Tanzania is collecting biophysical information to facilitate effective management initiatives for Misali Island, where marine resource management is currently limited to a 1.4-km2 non-extraction zone within a 21.6-km2 conservation area. In the study reported here, the extraction and non-extraction zones at Misali Island with similar substrata were compared. Data analysis showed a significant disassociation in both abundance and mean length patterns of fish families found in each zone. Further analysis using t-tests on individual families showed that some groups were significantly more abundant in either zone, but without significant differences of mean lengths. Fish family abundance and length...
Tipo: Journal Contribution
Palavras-chave: Misali; Non-extraction zone; Artisanal fishing; Pemba; Marine resources; Resource management.
Ano: 2003
URL: http://hdl.handle.net/1834/950

La Gouvernance de la Biodiversite Marine et Cotiere dans le Golfe de Guinee.
Provedor de dados: 20
Autores: Etoga,  G. Y. L.
Biodiversity is a holistic concept which encompasses what the scientific literature describes as inter-specific diversity (diversity between species), intra-specific diversity (genetic diversity) and diversity of ecosystems. As a support of life, the preservation of biodiversity in terrestrial and marine habitats is of primary importance for the ecological balance of the Earth. Moreover, it is essential for human beings whose lifestyle depends on nature. The value of biodiversity lies with the opportunities provided to mankind to adapt to a changing environment. Concerning specifically the seas and oceans that constitute ¾ of the planet and 90% of the biosphere, there is a renewed ‘ecological awareness’ at the global level on the need to preserve marine...
Tipo: Theses and Dissertations
Palavras-chave: Marine ecology; Marine resources; Biodiversity.
Ano: 2009
URL: http://hdl.handle.net/1834/5475

Species Diversity and Relative Abundance of Fisheries Resources Found in Beach Seine along the Central Coast of Ghana
Provedor de dados: 20
Autores: Aggrey-Fynn, J.; Sackey-Mensah, R.
The diversity and relative species abundance of fisheries resources were studied from Winneba to Cape Coast on the central coast of Ghana during December 2007 to May 2009. Samples of organisms were collected at random from beach seine landings during the study period. The fishes were counted and identified to the family and species levels. Ecological indices such as Shannon-Wiener diversity index, equitability and Sørenson’s similarity index were used to analyse the data. Specimens from Winneba, Saltpond and Cape Coast comprise 56 species belonging to 30 families. Carangidae, Haemulidae, Clupeidae and Sciaenidae were some of the families, where key species occurred during the study. The relative abundance of key organisms in the beach seine landings...
Tipo: Report
Palavras-chave: Fish; Biodiversity; Relative abundance; Coastal fisheries; Carangidae; Haemulidae; Sciaenidae; Marine resources.
Ano: 2012
URL: http://hdl.handle.net/1834/5323

Biophysical Study Of Marine And Fishery Resources At Moree,
Provedor de dados: 20
Autores: Koranteng, K.A.
A fishery resource profile for Moree has been developed to help in exploring linkages between migration dynamics and the organisation and management of fishery activities in the study community. The biophysical study component of the Small Scale Fisheries in Africa project involves the following: (a) an assessment of the quality and quantity of fish and marine resources available to the community including best estimates of current fish stocks and natural patterns affecting their availability, (b) a review of the main types of fishing technologies used to exploit fish stocks in the community, (c) any significant qualitative and quantitative changes in fish stocks which have been documented in recent years, and (d) an assessment of the main biological and...
Tipo: Conference Material
Palavras-chave: Fishery resources; Marine resources; Biophysics.
Ano: 2002
URL: http://hdl.handle.net/1834/653

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

Participación en la campaña de exploración de recursos marinos en Galápagos a bordo del sumergible Johnson Sea Link, julio de 1998
Provedor de dados: 20
Autores: Tapia, M.E.
In july 1998, the submersible  Jonson Sea Link from the Marine Research Institute Harbor Branch of Florida developed research at Galapagos Islands. Unexplored hydrothermal areas in the islands which are rich in biodiversity could provide important marine resources that have not been discovered yet. Thus, the aim of this survey was to explore these resources at the west of Isabela Island besides being the site where they originate are islands and species begin to colonize substrates hard and rocky, Immersions till 3500 meters depth were performed during a time frame of 6 hours. The location of the submersible was monitored bu its support ship, the R/V Seward Johnson American flag. Two types of samples were collected: The first ones were kept alive and the...
Tipo: Journal Contribution
Palavras-chave: Marine resources; Biodiversity; Substrata; Multiship expeditions.
Ano: 2013
URL: http://hdl.handle.net/1834/5790

Seasonal variation of tides, currents, salinity and temperature along the coast of Mozambique
Provedor de dados: 20
Autores: Sete, C.I.; Ruby, J.; Dove, V.
The main objective of the study is to describe as concisely as possible the oceanographic conditions of the Mozambique coastal waters. This could be of value for further hydrodynamic studies of coastal areas with particular emphasis on physical processes that most influence the coastal and marine resources, contributing for its sustainable management.
Tipo: Journal Contribution
Palavras-chave: Tides; Current data; Salinity data; Temperature data; Marine resources.
Ano: 2002
URL: http://hdl.handle.net/1834/188

Towards the development of environmental indices for the Namibian shelf, with particular reference to fisheries management.
Provedor de dados: 20
Autores: Bartholomae, Ch.; Van der Plas, A.
The Namibian Ministry of Fisheries and Marine Resources has the task of collecting and providing relevant oceanographic information for management of their fisheries. However, quality information is difficult to provide because of the complexity of the processes involved in the Namibian marine ecosystem. Nonetheless, there are oceanographic data available that can contribute to fisheries management by improving the general understanding of important oceanographic processes related to fisheries. The focus of this paper is on the development of simple environmental indices that can serve as a measurement or proxy of the state or intensity of certain important oceanographic processes or variables for temporal comparison. These indices relate to oceanographic...
Tipo: Journal Contribution
Palavras-chave: Fisheries management; Marine resources; Oceanographic data; Chlorophylls; Upwelling; Spatial variations; Sardine fisheries; Water temperature; El Nino phenomena; Ecosystems; Fish stocks; Surface temperature; Oxygen; Phytoplankton; Biomass; Seasonal variations; Fronts; Perturbations; Commercial fisheries; Catchability; Remote sensing; Chlorophylls; Dissolved oxygen; Environmental impact.
Ano: 2007
URL: http://hdl.handle.net/1834/4971

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

A bibliography of the living marine resources of the Seychelles
Provedor de dados: 20
Autores: Grandcourt, E.M.
A bibliography of the living Marine Resources of the Seychelles was prepared as part of the activities of the national technical assistance for the 'Assessment of the Living Marine Resources' of the Seychelles within Phase 1 (Ecological and Socio-Economic Assessment) of the Commission De L' Ocean lndien/Fonds Europeen De Developpement Environment Project. (Project FED No 7 ACP RPR 068).
Tipo: Report
Palavras-chave: Marine resources.
Ano: 1995
URL: http://hdl.handle.net/1834/5130

Global Partnerships In Tanzania’s Marine Resource Management: Ngos, The Private Sector, And Local Communities
Provedor de dados: 20
Autores: Levine, A.
While Tanzania’s system of designating terrestrial parks and protected areas has been historically exclusionary, recent conservation initiatives are acknowledging the need to involve local people in these programs and to provide benefits to resource-dependent communities. New policies for protecting marine resources are also following this approach. Government agencies, in collaboration with external institutions, are now experimenting with systems of community-based marine resource management through the establishment of non-exclusionary Marine Protected Areas, involving local user groups in both management and benefit regimes. The fugitive nature of marine resources, together with diffuse user groups that cannot be defined as traditional “communities,”...
Tipo: Working Paper
Palavras-chave: Marine resources; Resource management.
Ano: 2002
URL: http://hdl.handle.net/1834/732

Cuba y su Medio Ambiente Marino
Provedor de dados: 20
Autores: Carrillo C., E.; Contreras, J.
Cuba y su archipìélago de islas y atolones representan el complejo de islas más grande del Caribe (110,860 km2).  Los recursos marinos, que incluyen las tortugas de ese medio, son una fuente importante de alimento y comercio de exportación para la población casi estable de Cuba de 10.96 millones de habitantes (0.21%, tasa anual de incremento en 1994).
Tipo: Journal Contribution
Palavras-chave: Turtle fisheries; Marine resources; Islands; Atolls; Marine resources; Atolls; Islands; Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_695; Http://aims.fao.org/aos/agrovoc/c_3962.
Ano: 1998
URL: http://hdl.handle.net/1834/3979

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

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

On the Scientific Committee of the Commission for the Conservation of Antarctic Marine Living Resources CCAMLR
Provedor de dados: 20
Autores: Fanta, E.
CCAMLR is a Convention for the conservation of living marine resources in the Antarctic that manages fisheries taking into account the marine ecosystem. Targets for fishery are krill, toothfish, icefish, squids and crabs. For that purpose, the Commission meets annually and decides upon Conservation measures. It receives scientific advice from its Scientific Committee. The Scientific Committee receives advice and input from its working groups on Ecosystem Monitoring and Management (WG-EMM), on Fish Stock Assessment (WG-FSA), and on Incidental Mortality in Antarctic Fisheries (WG-IMAF). There are also subgroups such as for Protected Areas, Joint Assessment (JAG), Assessment Methods (WG-FSA-SAM), Fisheries Acoustics (WG-FSA-SFA), and others, that are...
Tipo: Report
Palavras-chave: Antarctic waters; Marine resources.
Ano: 2002
URL: http://hdl.handle.net/1834/561

Status of the Living Marine Resources in the Red Sea and Gulf of Aden and Their Management
Provedor de dados: 20
The Red Sea has a number of unique marine habitats, including seagrass beds, saltpans, mangroves, coral reefs and saltmarshes. The Gulf of Aden is a region of oceanic upwelling, resulting in high productivity of fish resources, particularly in the eastern part of the Gulf of Aden. The Socotra Archipelago constitutes a separate ecosystem; the importance of its unique environment and endemic biodiversity is on a par with the Galapagos Islands. The fisheries of the Red Sea and Gulf of Aden are of considerable socio-economic importance to the member states of the Regional Organization for the Conservation of the Environment of the Red Sea and Gulf of Aden (PERSGA), in terms of national food security and income generation for rural communities. Fisheries...
Tipo: Report
Palavras-chave: Marine resources.
Ano: 2002
URL: http://hdl.handle.net/1834/313

Nigeria institute for oceanogaphy and marine research annual report 1996.
Provedor de dados: 20
Autores: Akpati, B.N.
The first phase of a coastal fisheries survey initiated in 1991, with the assistance of the World Bank, was completed in March 1996.  The survey found that several inherent parameters are critical to all the main fisheries and these factors severally affect fishing operations.  These critical factors include currents as they moderate fish movements and behaviour, lunar cycle, seasonal disruptions, inappropriate improvisation, coastal perturbations, scarcity of fuel wood, menace by trawlers, piracy and increasing costs.  Appropriate policies and strategies to redress these critical factors and other disincentives should contribute to evitalising and sustaining small-scale coastal and marine fisheries in Nigeria. The relocation of the institute’s fish farm...
Tipo: Working Paper
Palavras-chave: Marine sciences; Marine resources; Marine resources; Marine sciences; Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_4613.
Ano: 1996
URL: http://hdl.handle.net/1834/2480

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

Résultats généraux des pêches maritimes 2004
Provedor de dados: 20
This document presents the Senegalese maritime fishing statistics in 2004 with the catch from  the artisanal fisheries, the industrial fisheries as well as exports and the value of commercial coating.The document also informs on the number of estimated canoes , the estimated number of fishermen, consumption of fresh fish  product and processed products. The document also shows  fisheries statistics by  marine areas.
Tipo: Report
Palavras-chave: 1603; Artisanal fishing; Fish catch statistics; Fisheries; Coastal fisheries; Demersal fisheries; Pelagic fisheries; Marine fisheries; Marine molluscs; Marine resources; Marketing; Capture fishery economics; Multispecies fisheries; Fisheries; Demersal fisheries; Marine fisheries; Marine resources; Marketing; Coastal fisheries; Pelagic fisheries; Multispecies fisheries; Http://aims.fao.org/aos/agrovoc/c_2934; Http://aims.fao.org/aos/agrovoc/c_2173; Http://aims.fao.org/aos/agrovoc/c_4611; Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_4620; Http://aims.fao.org/aos/agrovoc/c_1696; Http://aims.fao.org/aos/agrovoc/c_5659; Http://aims.fao.org/aos/agrovoc/c_4987.
Ano: 2007
URL: http://hdl.handle.net/1834/2249

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

La cogestion selon le programme Girmac
Provedor de dados: 20
Autores: Thiam, M.; Mbengue, Y.
Face à la crise sociale, économique et environnementale qui affecte le secteur de la pêche sénégalaise, le goucvernement du Sénégal, dans sa stratégie de gestion durable des ressources halieutiques démersales, veut à travers le Programme Girmac, promouvoir la cogestion des pêcheries artisanales. Le présent article expose les principes, démarches et processu qui sous tendent l'approche de cogestion locale du programme Girmac.
Tipo: Journal Contribution
Palavras-chave: Artisanal fishing; Marine resources; Fishery management; Marine resources; Fishery management; Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_24026.
Ano: 2006
URL: http://hdl.handle.net/1834/2451

Malpelo y el desarrollo sostenible de la Colombia marina
Provedor de dados: 20
Autores: Santos, Juan Manuel.
Nuestra generación tiene una enorme responsabilidad en materia de conservación y manejo responsable de los recursos naturales. En mayor o menormedida, todos los bienes y servicios de que gozamos provienen de la naturaleza. Por eso, debemos encontrar la forma de modernizar nuestro país, mejorar la calidad devida de nuestros ciudadanos y encontrar nuestro lugar como nación en el mundo,todo ello sin comprometer el presente y futuro ambiental de nuestro territorio, ni losrecursos de las generaciones venideras.Colombia está constituida en casi un 50 por ciento por mar. En virtud deesta condición, tenemos el reto de conservar y usar de forma sostenible los recursosmarino-costeros. Y, en este contexto, una de nuestras joyas marinas, merecedora dela mayor...
Tipo: Journal Contribution
Palavras-chave: Resource management; Sustainable development; Marine resources.
Ano: 2011
URL: http://hdl.handle.net/1834/4420

Modélisation de l’habitat des ressources halieutiques dans le golfe de Gabès et projections selon un scénario de changement global
Provedor de dados: 20
Autores: Hattab, T.; Ben Rais Lasram, F.; Sammari, Ch.
Le golfe de Gabès situé au sud-est de la Tunisie, est la région où l’activité de pêche est la plus développée du pays. L’intensité de cette activité a eu des conséquences négatives sur l’écosystème (diminution de la productivité, changements dans la composition spécifique des assemblages, recul du couvert végétal etc…) qui, par ailleurs, est le siège d’une pollution importante et où le changement global se fait de plus en plus ressentir. Il est maintenant démontré que le changement global ne peut pas être sans impact sur le fonctionnement des écosystèmes. Cependant, jusqu’à aujourd’hui, aucune étude n’a démontré d’une manière objective les modifications qui pourront avoir lieu dans l’écosystème du golfe de Gabès suite à ces changements. Ce travail a donc...
Tipo: Journal Contribution
Palavras-chave: Remote satellite sensing; Habitat; Marine resources; Habitats; GIS.
Ano: 2011
URL: http://hdl.handle.net/1834/4736

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

Coastal legislation for the sustainable development of marine resources
Provedor de dados: 20
Autores: Michaud, P.
Tipo: Proceedings Paper
Palavras-chave: Sustainable development; Coastal planning; Marine resources; Fishery legislation.
Ano: 1995
URL: http://hdl.handle.net/1834/193

Ces nouveaux concepts de gouvernance des ressources marines et côtières
Provedor de dados: 20
Lr Programme Girmac semble avoir  remis au goût du jour de nouveaux concepts dans le champ de la gestion des ressources marines et côtières particulièrement dans la gouvernance des ressources halieutiques. La relative nouveauté des concepts commande une réflexion sur la terminologie, sur les acceptions possibles et sur les contenus de ces différentes choses. Aussi, sur la base d'une recherche
Tipo: Journal Contribution
Palavras-chave: Fishery resources; Marine resources; Coastal zone management; Artisanal fishing; Artificial reefs; Marine resources; Fishery resources; Artificial reefs; Http://aims.fao.org/aos/agrovoc/c_28012; Http://aims.fao.org/aos/agrovoc/c_2942; Http://aims.fao.org/aos/agrovoc/c_25395.
Ano: 2004
URL: http://hdl.handle.net/1834/2493

Policy consequences of better stock estimates in Pacific halibut fisheries
Provedor de dados: 31
Autores: Berck,   Peter; Johns,   Grace.
Tipo: Working or Discussion Paper
Palavras-chave: Economic aspects; Fish; Marine resources; Public.
Ano: 1985
URL: http://purl.umn.edu/43635