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17ª Reunión del Comité de la COI sobre Intercambio Internacional de Datos e Información Oceanográficos (IODE-XVII) OceanDocs
El presente documento comprende un párrafo introductorio y las decisiones adoptadas por el Comité de la COI sobre Intercambio de Datos e Información Oceanográficos en su 17ª reunión, en la forma siguiente: Sección 1: decisiones adoptadas por el Comité sobre IODE respecto de cada punto del orden del día; y Sección 2: resoluciones y recomendaciones aprobadas por el Comité sobre IODE. Este Resumen dispositivo existe en español, francés, inglés y ruso. El informe resumido completo se publica en inglés solamente. El informe se presentará a la Asamblea de la COI en su 22ª reunión, en junio de 2003, para que lo suscriba.
Tipo: Report Palavras-chave: Oceanographic data.
Ano: 2003 URL: http://hdl.handle.net/1834/1664
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1994 international beach clean up exercise at the bar beach Lagos, Nigeria. OceanDocs
Awosika, L.F.; Folorunsho, R.; Isebor, C.; Adegbie, A.T.; Dublin-Green, C.O..
At the request of the United States of America Centre for Marine Conservation, the Nigeria Institute for Oceanography and Marine Research organised a beach clean up at the Bar Beach Lagos on September 24 1994. An International beach clean up is usually held on the last Saturday of every September during the COASTWEEK. On this day, volunteers all over the world participate in a beach clean up in an effort to collect data and information on the types and amounts of debri littering the world's beaches. Volunteers for the Bar Beach clean up of 1994 were drawn from all works of life and some Federal and States agencies. A total of 10,872 pieces of different kinds of debri weighing 531.1kg were collected during the clean up. Further analysis of the different...
Tipo: Report Palavras-chave: Beach accretion.
Ano: 1995 URL: http://hdl.handle.net/1834/2409
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2010 IODE Officers Meeting, IOC Project Office for IODE, Ostend, Belgium, 8-11 March 2010 OceanDocs
IOC Project Office for IODE.
Table of Contents 1 OPENING OF THE MEETING 1 2 REVIEW OF THE IODE-XX ACTION SHEET 1 3 DECISIONS OF IOC-XXV AND JCOMM-III RELATED TO IODE 15 4 STATUS OF THE IODE PROGRAMME 15 4.1 IODE Groups of Experts 15 4.1.1 GE-BICH 15 4.1.2 GE-MIM 16 4.1.3 JCOMM/IODE ETDMP 16 4.1.4 GE-OBIS 16 4.2 IODE Global Projects 16 4.2.1 IODE OceanDataPortal 16 4.2.2 IODE/JCOMM Ocean Data Standards 17 4.2.3 IODE OceanTeacher 17 4.2.4 MIM activities (OceanDocs, ASFA, OpenScienceDirectory) 18 4.2.5 DM projects and activities (GTSPP, GOSUD, GODAR, MarineXML, MEDI, ...) 18 4.3 IODE ODINs 19 4.3.1 ODINAFRICA 19 4.3.2 ODINCARSA 19 4.3.3 ODINECET 20 4.3.4 ODINBlackSea 20 4.3.5 ODINWESTPAC 21 4.3.6 ODIN-PIMRIS...
Tipo: Report
Ano: 2010 URL: http://hdl.handle.net/1834/4479
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2010 Meeting of the Joint IODE-JCOMM Steering Group for the Global Temperature-Salinity Profile Programme (GTSPP) IOC Project Office for IODE, Oostende, Belgium 5-7 May 2010 OceanDocs
Supported by IOC for UNESCO.
Tipo: Report Palavras-chave: Salinity-temperature-depth observations.
Ano: 2010 URL: http://hdl.handle.net/1834/4315
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2012 IODE Officers Meeting, 30 January - 3 February 2012 OceanDocs
IOC Project Office for IODE.
1 OPENING OF THE MEETING 1 2 REVIEW OF THE IODE-XXI ACTION SHEET 1 2.1 EVENTS ORGANIZED SINCE IODE-XXI 1 2.2 PROGRESS REPORT ON THE IODE-XXI WORK PLAN 1 2.2.1 Resolutions adopted by IODE-XXI 1 2.2.2 ACTION ITEMS EXTRACTED FROM THE SUMMARY REPORT 2 6.1.1 IODE Group of Experts on Biological and Chemical Data Management and Exchange (GE-BICH) 3 6.1.2 IODE Group of Experts on Marine Information Management (GE-MIM) 3 3 DECISIONS OF IOC-XXVI RELATED TO IODE 13 4 STATUS OF THE IODE PROGRAMME 13 4.1 IODE GROUPS OF EXPERTS 13 4.1.1 GE-BICH 13 4.1.2 GE-MIM 13 4.1.3 JCOMM/IODE ETDMP 14 4.1.4 GE-OBIS 15 4.2 IODE GLOBAL PROJECTS 15 4.2.1 IODE OceanDataPortal 15 4.2.2 IODE/JCOMM Ocean Data Standards 17 4.2.3 IODE OceanTeacher 18 4.2.4 MIM activities (OceanDocs,...
Tipo: Report Palavras-chave: Data centres; Information services; UNESCO; Oceanography.
Ano: 2012 URL: http://hdl.handle.net/1834/4480
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2012 IODE Officers Meeting: Meeting by video conferencing hosted by the IOC Project Office for IODE, 30 January-3 February 2012. Summary report. OceanDocs
IOC Project Office for IODE.
Supported by IOC/IODE
Tipo: Report Palavras-chave: Recommendations.
Ano: 2012 URL: http://hdl.handle.net/1834/5568
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2014 IODE Officers Meeting, WMO Headquarters, Geneva, Switzerland 27-28 January 2014. Summary report. OceanDocs
Supported by IOC for IODE
Tipo: Report Palavras-chave: Meetings.
Ano: 2014 URL: http://hdl.handle.net/1834/5569
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2nd Joint GOSUD/SAMOS Workshop, U.S.Coast Guard Base, Seattle, Washington, 10-12 June 2008. OceanDocs
On 10-12 June 2008, the NOAA Climate Observation Division sponsored the 2nd Joint Global Ocean Surface Underway Data (GOSUD)/Shipboard Automated Meteorological and Oceanographic System (SAMOS) Workshop in Seattle, WA, USA. The workshop focused on the ongoing collaboration between GOSUD and SAMOS and addressing the needs of the research and operational community for highquality underway oceanographic and meteorological observations from ships. The SAMOS initiative is working to improve access to calibrated, quality-controlled, surface marine meteorological data collected in-situ by automated instrumentation on research vessels (primarily) and select merchant ships. GOSUD is an IODE project which focuses on the collection, quality evaluation, and...
Tipo: Report Palavras-chave: Measurement; Meta data.
Ano: 2008 URL: http://hdl.handle.net/1834/5672
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50th Anniversary of IODE in 2011: presented at the Twenty-first Session of the IOC Committee on International Oceanographic Data and Information Exchange (IODE-XXI), Liège, Belgium, 23-26 March 2011. OceanDocs
Iona, Sissy.
Report on activities carried out during the Inter-Sessional period.
Tipo: Working Paper Palavras-chave: Oceanographic data.
Ano: 2011 URL: http://hdl.handle.net/1834/5691
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6.3.1.1 The Ocean Data and Information Network for Africa (ODINAFRICA) OceanDocs
Supported by IOC/IODE
Tipo: Conference Material Palavras-chave: Oceans; Oceans; Http://aims.fao.org/aos/agrovoc/c_12890.
Ano: 2005 URL: http://hdl.handle.net/1834/2710
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A bibliography of the living marine resources of the Seychelles OceanDocs
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
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A Biodiversity Reference Center in Ghana for West African Fresh and Brackish-Water Fishes OceanDocs
Gourene, G.; Provost, P.; Teugels, G.G.; Fermon, Y.; Bailly, N.; Meunier, F.; Abban, E.K..
Renewable natural resources (RNR) are a major source of socio-economic development potential in all developing countries, if they can be conserved, developed and sustainably exploited. For strategic conservation and sustainable exploitation strategies to be implemented, a knowledge of biodiversity at various levels within these RNR has to be investigated and documented in an internationally accepted manner, and preferably as close as possible to the habitat of the resources. However, human and material resources available in developing countries are currently neither sufficiently trained nor sufficient to undertake the appropriate studies. Meanwhile, various forces continue to deplete RNR and their inherent biodiversity. An attractive approach towards...
Tipo: Conference Material Palavras-chave: Biodiversity.
Ano: 1998 URL: http://hdl.handle.net/1834/456
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A Bio-Economic Assessment of the West Coast Deep-Sea Hake Fishery with Referede to the Optimal Utitlization and Management of the Resource. OceanDocs
Hutton, T.; Sumaila, U.R..
The cooperative versus non-cooperative management of the South African west coast hake stock is explored using game theoretic modelling in conjunction with an age-structured model. The age-structured model is used to produce a physical flow account for input into national resource accounts. Between 1989 and 1998, the average catch of hake on the west coast was 92000 tons, most of which was harvested by the demersal trawl sector. The physical flow account indicates that the conservative re-building management strategy pursued for the fishery over the same time period mentioned above, has resulted in a 29% increase in the demersal trawl catch over the last decade. We simulated the effects of alternative quota restrictions on two fishing sectors (the...
Tipo: Working Paper Palavras-chave: Hake fisheries; Economic analysis.
Ano: 2000 URL: http://hdl.handle.net/1834/873
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A Coast in Common: An Introduction to the Eastern African Action Plan OceanDocs
The coastline of Eastern Africa is an area of great physical beauty, rich in living resources. Palm fringed beaches of white coral sand lead down to tranquil lagoons enclosed by spectacular coral reefs with their wealth of colourful fish, shells and corals. The area has vast mangrove forests, high coral cliffs, wide stretches of sand dunes, and numerous offshore and oceanic islands. Yet there are problems in paradise-pollution, habitat destruction, and the pressures of growing populations and tourism. To face these common threats to their marine environment, the nine nations of the region are now working together to manage their shared resources and to find regional solutions to their problems. They are doing this under the auspices of the Eastern African...
Tipo: Book Palavras-chave: Coastlines.
Ano: 1998 URL: http://hdl.handle.net/1834/356
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A collection of marine fishes from Angola, with notes on new distribution records OceanDocs
Denis Tweddle; Eric Anderson.
Collections of fishes from demersal trawl surveys to 800 m depth off the Angolan coast in 2001, 2002 and 2005 resulted in several range extensions tabulated here. Specimens of species poorly represented in previous collections allowed improved diagnoses of Myxine ios, Torpedo bauchotae, Dysommina rugosa, Pisodonophis semicinctus, Xenomystax congroides, Lestidiops cadenati, Ophidion lozanoi, Cataetyx bruuni, Dibranchus atlanticus, Diceratias pileatus, Himantolophus paucifilosus, Neomerinthe folgori, Careproctus albescens, Paracaristius maderensis and Pachycara crossacanthum. All specimens accessioned into the Fish Collection of the South African Institute for Aquatic Biodiversity are listed and colour plates show a selection of species from the trawl catches
Tipo: Journal Contribution Palavras-chave: Demersal fish; Trawls; Fish species; Marine fish.
Ano: 2007 URL: http://hdl.handle.net/1834/5148
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A comparative study on the feeding habits of Oreochromis niloticus (Linnaeus) in Nyanza Gulf Lake Victoria and sewage fish ponds OceanDocs
Getabu, A..
Gut content analysis of Oreochromis niloticus from the Nyanza Gulf, Lake Victoria showed that the bulk of the food items ingested constituted bottom deposits and blue green algae. Among the live food items ingested, blue green algae (Cyanophyceae) constituted 53.6%, the diatoms (Bacillariophyaceae) 19.7%, aquatic invertebrates (mainly Copepoda, Cladocera, and Rotifera) 12.9%, desmids (Desmidaceae) 7.7% and lastly the green algae (Chlorophyceae) 6.2%. The most preferred food items were: Spirulina laxisma and Nitzschia accicularis. The least preferred food items were: Lyngbya circumcreta, Microcystis aeruginosa and Pediastrum simplex. The quantity of food eaten by O. niloticus to satiation ranged from 0.016-4.5% body...
Tipo: Proceedings Paper Palavras-chave: Oreochromis niloticus; Feeding behaviour; Fish ponds; Food organisms; Sewage; Feeding behaviour; Fish ponds; Sewage; Http://aims.fao.org/aos/agrovoc/c_10778; Http://aims.fao.org/aos/agrovoc/c_2929; Http://aims.fao.org/aos/agrovoc/c_7007.
Ano: 1994 URL: http://hdl.handle.net/1834/1160
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A Comparison Of Condition Factor And Gonadosomatic Index Of Sardine Sardinops Sagax Stocks In The Northern And Southern Benguela Upwelling Ecosystems, 1984–1999 OceanDocs
Van der Lingen, C.D.; Kreiner, A.; Fréon, P..
Time-series of condition factor (CF) and gonadosomatic index (GSI) were generated using general linear models (GLM) for sardine Sardinops sagax stocks in the northern and southern Benguela ecosystems over the period 1984–1999. During this period the biomass of sardine in the northern Benguela remained at relatively low levels of <500 000 tons, whereas that of southern Benguela sardine increased 40-fold to 1.3 million tons. The GLMs explained 27 and 45% of the observed variation in CF, and 32 and 28% of the observed variation in GSI, for sardine in the northern and southern Benguela subsystems respectively. Whereas the sardine CF in the northern Benguela remained stable over time, that for the southern Benguela stock declined steadily during the study...
Tipo: Journal Contribution Palavras-chave: Abstracts; Ecosystems; Sardine fisheries; Ecosystems; Http://aims.fao.org/aos/agrovoc/c_2482.
Ano: 2001 URL: http://hdl.handle.net/1834/2124
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A Developing Country Puts A Halt To Foreign Overfishing OceanDocs
Nichols, P..
Foreign fishing fleets drastically overfished the waters off Namibia before that country gained independence in 1990, according to Paul Nichols, Special Adviser to the Namibian Ministry of Fisheries and Marine Resources. Since then, the Government has taken strong regulatory actions that have brought overfishing under control and allowed depleted fish stocks to rebuild while gaining strong support for the policy among Namibia's commercial fishers.
Tipo: Journal Contribution Palavras-chave: Overfishing.
Ano: 2003 URL: http://hdl.handle.net/1834/637
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A drift study of vertical distribution and mortality of Engraulis anchoita eggs and larvae. OceanDocs
Sánchez, R.P.; de Ciechomski, J.D.; Lasta, C.A.; Guerrero, R.A..
Lagrangian changes in distribution and survival within an anchovy egg and larvae patch were studied by means of multiple opening/closing sampling following a free drifting buoy. The buoy was equipped with a radar reflector and flashing light, and it was connected to a current cross drogue floating at 15 m depth, which corresponded to the main egg and larvae concentration within the patch. The drifter was launched on the Buenos Aires continental shelf, off Necochea during the spring spawning peak of 1983. Three discrete depths (within, below and above the thermocline)were repeatedly sampled close to the drogue with a Motoda sampler. Egg and larval abundances in the vicinity of the drogue were monitored at 3/4 hour intervals for a period of three days. Each...
Tipo: Journal Contribution Palavras-chave: Fish larvae; Fish eggs; Vertical migrations; Feeding; Environmental effects; Ichthyoplankton surveys; Vertical distribution; Survival; Abundance; Drifting data buoys; Fishery surveys; Feeding; Fish larvae; Survival; Http://aims.fao.org/aos/agrovoc/c_2838; Http://aims.fao.org/aos/agrovoc/c_2924; Http://aims.fao.org/aos/agrovoc/c_7538.
Ano: 1999 URL: http://hdl.handle.net/1834/1871
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A Fisheries Co-management Case Study from The Gambia OceanDocs
Njie, M.; Mikkola, H..
User involvement in fisheries management has been around for some time, but few analytical papers have been published on the subject in Africa. Most of these initiatives fall under the rubric of co-management. But what is the concept of co-management in theory and how does it work in practice? In reviewing a comprehensive artisanal fisheries development project, we will attempt to answer this question in the context of The Gambia.
Tipo: Journal Contribution Palavras-chave: Fisheries management.
Ano: 2001 URL: http://hdl.handle.net/1834/342
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