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Registros recuperados: 14
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Impact of 4D-variational assimilation of WOCE hydrography on the meridional circulation of the Indian Ocean ArchiMer
Ferron, Bruno; Marotzke, Jochem.
World Ocean Circulation Experiment (WOCE) hydrographic sections and a sea-surface climatology are combined with a ocean general circulation model through a 4D-variational method to analyze the meridional overturning of the Indian Ocean. The regional model is run with realistic surface forcings over year 1995 for which most of WOCE Indian Ocean sections were made. The assimilation controls the initial temperature and salinity fields, surface forcings and open-boundary velocities, temperature and salinity. When no observations are assimilated, the model shows that the deep (below 1000 m) meridional overturning is weak compared to observation-based estimates. This is a common feature of general circulation models. In contrast, after the assimilation, the...
Tipo: Text Palavras-chave: Overturn; Oceanographic surveys; Hydrographic data; Ocean circulation.
Ano: 2003 URL: http://archimer.ifremer.fr/doc/2003/publication-582.pdf
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A handbook for measuring the progress and outcomes of integrated Coastal and Ocean Management OceanDocs
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
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Standard and reference materials for marine science OceanDocs
IOC.
Tipo: Other Palavras-chave: Marine science; Marine sciences; Marine scientists; Oceanographic data; Oceanographic institutions; Oceanographic surveys; Oceanography; Scientific personnel; Research institutions; Research programmes; Research; Marine sciences; Oceanography; Research institutions; Research; Http://aims.fao.org/aos/agrovoc/c_4613; Http://aims.fao.org/aos/agrovoc/c_12889; Http://aims.fao.org/aos/agrovoc/c_6514; Http://aims.fao.org/aos/agrovoc/c_6513.
Ano: 1993 URL: http://hdl.handle.net/1834/2848
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Evolution spatio-temporelle des indices d'abondance d'assemblages (ichtyauphones) benthiques. Applications aux campagnes océanographiques dans la zone économique exclusive mauritanienne. OceanDocs
Kide, Saikou Oumar.
Tipo: Theses and Dissertations Palavras-chave: Ichthyofauna; Benthic fauna; Oceanographic surveys; Exclusive economic zone; Spatial distribution; Benthic environment; Exclusive economic zones; Oceanography.
Ano: 2009 URL: http://hdl.handle.net/1834/4757
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Evaluaciones hidroacústicas de merluza común, año 2006 OceanDocs
Lillo, S.; Bahamonde, R.; Olivares, J.; Saavedra, J.; Molina, E.; Díaz, E.; Braun, M.; Núñez, S.; Navarro, E.; Vásquez, S.; Sepúlveda, A..
Este documento contiene el informe final del proyecto FIP 2006-03, realizado por el Instituto de Fomento Pesquero como unidad ejecutora y el Instituto de Investigación Pesquera de la Octava Región S.A. como subcontratada. El objetivo general del proyecto fue evaluar el stock de la merluza común (Merluccius gayi gayi) y estimar las características biológicas, pesqueras y oceanográficas relevantes del recurso. Metodológicamente, se realizaron dos cruceros de prospección, uno entre el 6 de abril y el 17 de mayo y el otro desde el 10 de julio al 19 de agosto del 2006, ambos cubrieron una zona de aprox. 13.000 millas náuticas cuadradas que correspondieron al área de la plataforma continental entre las latitudes 29º 10’ S y los 42º 00’ S y desde la costa hasta...
Tipo: Report Palavras-chave: Stock assessment; Echo surveys; Oceanographic surveys; Biological data; Stock assessment; Http://aims.fao.org/aos/agrovoc/c_24251.
Ano: 2007 URL: http://hdl.handle.net/1834/1853
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Time series of ocean measurements. Volume 2 - 1984 OceanDocs
Tipo: Book Palavras-chave: Oceanography; Oceanographic data; Oceanography; Oceanographic surveys; Time series analysis; Sea level measurement; Sea level changes; Seasonal variations; Time series analysis; Oceanography; Http://aims.fao.org/aos/agrovoc/c_28778; Http://aims.fao.org/aos/agrovoc/c_12889.
Ano: 1985 URL: http://hdl.handle.net/1834/2737
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Protocols for the Joint Global Ocean Flux Study (JGOFS) Core Measurements OceanDocs
This manual describes the protocol approved by the international Scientific Steering Committee for the Joint Global Ocean Flux Study (JGOFS) for the most of the 20 JGOFS Core Measurements. However, the methods for the analysis of various parameters of the seawater CO2 system are described in a separate handbook. In order to have a complete set of the JGOFS measurements protocols, you should request a copy of the "Handbook of Methods for the Analysis of the Various Parameters of the Carbon Dioxide System in Seawater"version 2, A.G. Dickson and C. Goyet, eds. ORNL/CDIAC-74.
Tipo: Book Palavras-chave: Oceanography; Ocean circulation; Oceanographic stations; Oceanographic data; Oceanographic surveys; Samples; Sampling; Data processing; Data; Data collections; Quality control; Salinity measurement; Oxygen; Inorganic carbon; Nitrites; Nitrates; Phosphorus compounds; Phosphorus cycle; Silicate minerals; Marine organisms; Microorganisms; Bacteriology; Bacteria; Zooplankton; Sampling; Nitrites; Nitrates; Zooplankton; Data processing; Data; Oxygen; Microorganisms; Bacteriology; Bacteria; Http://aims.fao.org/aos/agrovoc/c_6774; Http://aims.fao.org/aos/agrovoc/c_5190; Http://aims.fao.org/aos/agrovoc/c_5187; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_10289; Http://aims.fao.org/aos/agrovoc/c_49816; Http://aims.fao.org/aos/agrovoc/c_5477; Http://aims.fao.org/aos/agrovoc/c_4807; Http://aims.fao.org/aos/agrovoc/c_768; Http://aims.fao.org/aos/agrovoc/c_765.
Ano: 1994 URL: http://hdl.handle.net/1834/2795
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Guide to oceanographic and marine meteorological instruments and observing practices OceanDocs
Tipo: Book Palavras-chave: Oceanography; Marine technology; Meteorological instruments; Meteorological data; Meteorological observations; Oceanographic equipment; Oceanographic surveys; Sea surface; Temperature measurement; Salinity measuring equipment; Bathythermographs; Thermometers; Wave measuring equipment; Wave measurement; Wind measurement; Wind measuring equipment; Swell; Atmospheric pressure; Water colour; Water transparency; Meteorological instruments; Meteorological observations; Thermometers; Atmospheric pressure; Meteorological data; Http://aims.fao.org/aos/agrovoc/c_4779; Http://aims.fao.org/aos/agrovoc/c_4780; Http://aims.fao.org/aos/agrovoc/c_7721; Http://aims.fao.org/aos/agrovoc/c_693; Http://aims.fao.org/aos/agrovoc/c_34149.
Ano: 1975 URL: http://hdl.handle.net/1834/2676
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Exploraciones oceanográficas y pesqueras en el Mar Argentino y la región adyacente del Atlántico Sudoccidental (años 1874-1993) OceanDocs
Angelescu, V.A.; Sánchez, R.P..
A detailed analysis is presented of the main contributions both local and international to the fields of oceanography and fishery sciences resulting from exploratory cruises carried out on the continental shelf off Argentina and the adjacent oceanic basin of SW Atlantic over the last 100 years. The end of the 19th century is chosen as starting point for this analysis as it marks the beginning of active marine research by Argentine scientists and an accumulation of information on Antarctic and Subantarctic marine organisms in foreign journals. Mention is also made to previous contributions derived from the classic expeditions and global circumnavigation voyages during the 18th and 19th centuries. Although the aims of those were not always strictly...
Tipo: Book Section Palavras-chave: Oceanography; Oceanographic surveys; Fishery oceanography; Fishery surveys; Historical account; International cooperation; Research vessels; Fishery oceanography; Research vessels; Oceanography; International cooperation; Http://aims.fao.org/aos/agrovoc/c_2938; Http://aims.fao.org/aos/agrovoc/c_6516; Http://aims.fao.org/aos/agrovoc/c_12889; Http://aims.fao.org/aos/agrovoc/c_16378.
Ano: 1997 URL: http://hdl.handle.net/1834/1705
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Estimación de los flujos mar-atmósfera de CO2 y la variabilidad de la clorofila-a en el Mar Argentino. OceanDocs
Luz Clara, M..
En ocho campañas oceanográficas realizadas entre los años 2000 y 2006 en el Mar Patagónico se obtuvieron datos superficiales de temperatura y salinidad, presiones parciales de CO2 (pCO2) en el mar y la atmósfera, fluorescencia (utilizada como indicador de biomasa fitoplanctónica), clorofila-a (Cl-a) y vientos, entre otros. La magnitud y dirección del flujo de CO2 se encuentran gobernadas por la diferencia entre las pCO2 de la superficie del mar y del aire (?pCO2), la solubilidad del gas y la velocidad del viento. Los flujos mar-atmósfera de CO2 conforman una parte esencial en el ciclo global del carbono. En este trabajo se realiza una comparación entre los flujos de CO2 y la intensidad del viento con datos in-situ y satelitales. Los flujos se calculan...
Tipo: Theses and Dissertations Palavras-chave: Oceanographic surveys; Salinity; Temperature; Chlorophylls; Air-sea interaction; Oceanic fronts; Climatology.
Ano: 2008 URL: http://hdl.handle.net/1834/4207
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Monitoreo de las condiciones bio-oceanográficas entre la I y II Regiones, año 2003 OceanDocs
Braun, M.; Reyes, H.; Valenzuela, V.; Pizarro, E.; Castillo, J.; Catasti, V.; Saavedra, J.; Blanco, J.L..
El presente documento, corresponde al informe final del Proyecto FIP 2003-01, presentándose los resultados de las condiciones oceanográficas físico-químicas ; la distribución geográfica y abundancia de huevos y larvas de anchoveta, sardina, jurel y caballa; y la distribución de los recursos detectados por técnicas hidroacústicas , registradas durante los cruceros estacionales de monitoreo MOBIO 0305, MOBIO 0309, MOBIO 0312 Y MOBIO 0403, realizados en otoño, invierno y primavera de 2003 y verano de 2004, respectivamente.
Tipo: Report Palavras-chave: Oceanographic surveys; Oceanographic stations; Geographical distribution; Fish eggs; Echo surveys; Geographical distribution; Http://aims.fao.org/aos/agrovoc/c_5083.
Ano: 2005 URL: http://hdl.handle.net/1834/1756
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Utilización de datos satelitarios en investigaciones oceanográficas y pesqueras en el océano Atlántico sudoccidental OceanDocs
Podestá, G..
The use of satellite data in oceanographic and fishery studies in the SW Atlantic is reviewed. First, terms commonly used in the remote sensing literature are defined. The main satellite sensors used in oceanographic applications are described, and the principles of the remote estimation of two important variables, sea surface temperature(SST)and ocean color, are discussed. The use of remotely sensed data in oceanographic studies of the SW Atlantic is reviewed. Most studies are based on satellite SST fields and describe circulation in the open, particularly near the confluence of the Brazil and Malvinas currents. Due to the limited number of fishery studies based on satellite data in the SW Atlantic, examples from other parts of the world are reviewed....
Tipo: Book Section Palavras-chave: Remote sensing; Satellite sensing; Oceanographic surveys; Fishery surveys; Fishery oceanography; Ocean circulation; Fishery oceanography; Remote sensing; Http://aims.fao.org/aos/agrovoc/c_2938; Http://aims.fao.org/aos/agrovoc/c_6498.
Ano: 1997 URL: http://hdl.handle.net/1834/1724
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A General formatting system for geo-referenced data. Vol. 1 : Introductory guide to the GF3 formatting system OceanDocs
IOC.
Tipo: Other Palavras-chave: Oceanography; Oceanographic data; Oceanographic surveys; Data storage; Data transmission; Data processing; Data converters; Data storage; Data processing; Http://aims.fao.org/aos/agrovoc/c_37221; Http://aims.fao.org/aos/agrovoc/c_10289.
Ano: 1993 URL: http://hdl.handle.net/1834/2851
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Black Sea Data Management Guide OceanDocs
IOC.
The material on the "Black Sea Data Management Guide" are prepared in accordance with the working plans of the IOC Committee on International Data and Information Exchange (IODE) and its regional component in the Black Sea region to assist specialists of the Black Sea countries in the field of Data Management. The Guide includes the following items: national oceanographic data centres, designated national agencies, other marine centres and institutions of the Black Sea region countries dealing with problems of oceanographic data; current international and national projects and programs of the Black Sea region countries; preliminary catalogue marine observation in the Black Sea; bibliography of publications of the marine centres and institute of the Black...
Tipo: Other Palavras-chave: Oceanography; Oceanographic surveys; Oceanography; Ecosystem management; Monitoring systems; Oceanographic data; Oceanographic surveys; Oceanographic institutions; Oceanography; Http://aims.fao.org/aos/agrovoc/c_12889.
Ano: 2002 URL: http://hdl.handle.net/1834/2624
Registros recuperados: 14
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