Creation year

2005

42 record(s)

 

Type of resources

INSPIRE themes

Provided by

Years

Formats

Status

From 1 - 10 / 42
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    CR Sareva 0405 Ecaluation of the sardine reproductive stock by MPH method - ref 0002

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    1.- Estimacion de los indices de abundancia (numero y biomasa), de las especies demersales de mayor interes pesquero, asi como de la fauna asociada a ellas. 2.- Determinacion de la distribucion geografica y batimetrica de las diferentes especies. 3.- Obtencion de las distribuciones de tallas de peces, de las capturas asi como de los crustaceos y moluscos de interes pesquero. 4.- Extraccion de otolitos de merluza. 5.- Obtencion de datos biologicos de las principales especies comerciales: estados de madurez, proporcion de sexos 6.- Obtencion de datos oceanograficos.

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    It was conducted by the ICCM with the main objective to collect observations in the Canary Islands marine environment; to the north by making the monthly visit to the ESTOC site, and to the south to study the dinamicity in the water column due to the arrival of different water masses and the African coastal upwelling.\n1. To comply with the monthly sampling at the ESTOC station 812. Data was taken to 3700 m at 24 depths from surface to bottom making two profiles, since there was only available a rosette with 12 bottles of 10 l. Samples for oxygen, carbon system, nutrients, gelbstoff, salinity and chlorophyll 'a' (the later to 200m) were taken.\n2. Deploy of two drifting buoys from NOAA (National Oceanographic and Atmospheric Administration, USA) at stations 812 (ESTOC) and 824 (eddy), as part of the collaboration between the ICCM and NOAA to study the surface currents in the Canary Islands environment.\n3. Carry out hydrographic investigations in the triangle area enclosed by the south of the Canary Islands. A total of 23 CTD/rosette stations were made, casting two profiles per station (2000-200m, 200-5m); it provided enough data to characterize the water column. Samples for oxygen, the carbon system, nutrients, gelbstoff, salinity and chlorophyll 'a' (the later to 200m) were taken.\n4. Deploy of 3 ARGOS floats at stations 818, 835 and 843 .\n5. Drop 8 expandable bathythermograph to thermally characterise the extent of the eddy supposed to be located at station 824.

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    Monthly survey to study thermohaline and biological characterization of water masses in the East-North Atlantic.

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    CR Tunibal

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    Estimar la abundancia de las poblaciones de peces demersales Analizar la estructura y diversos parametros biologicos de las especies mas importantes.

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    CR Radprof 0105 Seasonal survey to study thermohaline and biological characterization of water masses along three fixed transects in the East-North Atlantic.

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    Monthly survey to study thermohaline and biological characterization of water masses in the East-North Atlantic.

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    Caracterizacion fisica, biogeoquimica y de produccion planctonica Estudio de los frentes costeros que delimitan los ambientes.

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    Geological Survey for the extension of the Spanish continental shelf beyond 200 miles