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MAGRAMA-SGM/ Directorate General of Fisheries Management - General Secretariate of the Sea
62 record(s)
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Obtain abundance indexes of lobster (Palinuros elephas) inside and outside the protected area of the Cala Ratjada Marine Reserve, carry out experimental plankton fisheries in order to obtain philosophical larvae of the different species of lobster present in the study area, and install and maintain lobster post-larval collectors in the coastal area (<25m) and deep (> 60m)
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Estimation by pelagic trawling and acoustic methods of the biomass index and population and biological parameters of anchovy (Palinorus encrasicolus) and (Sardine pilchardus sardine as a secondary objective) to assess the state of the fisheries. In the pelagic trawling, the Daily Egg Production Method (MPDH) is applied as biomass estimation. Study of the influence of the hydrographic variables of the water column (temperature, salinity and chlorophyll).
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Cartographic survey, obtaining seismic profiles and knowledge of the nature of the fund from high-resolution geophysical techniques (multi-beam and parametric probes) and the use of dredgers.
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Study and mapping of the Spanish Continental Shelf
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Study and mapping of the Spanish Continental Shelf
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Obtención de los límites de abundancia en número y peso de las especies de interés comercial en la plataforma y principio de talud de la costa marroquí
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Obtain biomass indices and zigala size distribution within and around the closed area, as well as other species of commercial interest
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Study and evaluation of the anchovy biomass in the Bay of Biscay
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Study and mapping of the Spanish continental shelf.
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Study and mapping of the North Continental Platform of Morocco