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IEO/ Malaga Oceanographic Centre
110 record(s)
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1:The trophic web structure in the bays of Málaga and Almería (Iberian coast, Alborán Sea) 2: The levels of eutrophication in the coastal strip between Delta del Ebro and Rosas (Iberian coast, NW Mediterranean).
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Geological study of Cadiz Gulf
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1:The trophic web structure in the bays of Málaga and Almería (Iberian coast, Alborán Sea) 2: The levels of eutrophication in the coastal strip between Delta del Ebro and Rosas (Iberian coast, NW Mediterranean).
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The main goal of the INDEMARES CHICA 1011 oceanographic cruise was to study the seafloor geomorphology in order to explore new areas associated with habitats related to the gas seepages in the Gulf of Cadiz. For this, a mosaic of the multibeam bathyme try, very high-resolution seismic profiles and submarine video and photographic transect was made. The survey was carried out between the 20th October 2011 and the 1st November 2011 having Cadiz as a base port. The majority of the days was bad-weather; in fact, we had to come back to the port on 27th October owing to the stormy weather. It has been obtained a total of 1636 nautical miles of bathymetric and seismic data from the upper continental slope of the Gulf of Cadiz. The prospected area was of 2,550 km2 located between 100 and 900 m depth. The multibeam echosounder was calibrated daily by means of sound velocity profiles. Photographic transects were made on 21, 26 and 31 october, in Gazul and Albolote mud volcanoes and in the head of one canyon situated in the south of the study area.
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>>>ESMAREU<<<: The ESMAREU goal is to continue surveillance program eutrophication in the Mediterranean coast under the monitoring strategy of MED POL eutrophication began in 2010, and collect data to assess the environmental quality of the marine environment in accordance with the obligations derived from the marine Strategy Framework Directive of the EU (Directive 2008/56 / EC) and its transposition into Spanish law (Law 41/2010 of 29 December on the protection of the marine environment; BOE No. 317, December 30 2010). >>>RADMED<<<: Monitoring of oceanographic variables (physical, chemical and biological) along singular points of the Spanish Mediterranean coastline.
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This cruise continues with the line started in previous years cruises with the general operational target of the registration of oceanographic parameters and obtaining water samples and various types of suitable and sufficient plankton for the achievement of the following specific objectives: 1-Determine the influence of the hydrographic scenario on the structure, distribution and condition of larval populations of large and medium pelagic in the Balearic Sea, with special attention to Atlantic bluefin tuna 3-Evaluate the reliability of predictions of such models based on the historical data series available to date. 2-Expand the database for the development of habitat models for laying of the target species, both models based on data taken in situ by hydrographic profiles 4-Calculate a Larval Index for the estimation of the biomass of the reproductive stocks of the genus Thunnus in the Balearic Sea. 5-Improve knowledge about growth, trophic ecology (predator predator interactions) and the genetic structure of larval populations of bluefin tuna and related species in the Balearic Sea. 6- Improve the knowledge of the processes that determine planktonic productivity in the Balearic Sea 7-Improve the intercalibration of quantitative sampling carried out with various plankton samplers. 8- Determine, through the use of scientific sonar MS70, the distribution of breeding schools of bluefin tuna in the Balearic Sea 9- Characterize in detail, determining their abundance, biomass and geometry, through the use of scientific sonar MS70, schools of broodstock red tuna in areas of high concentration of laying 10- Determine, through the use of the scientific probe EK80, the distribution of the potential trophic resources of tuna and related species in the Balearic Sea
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Study new migration areas and release points of methane and hydrated gasses in the continental platform of the gulf of Cádiz and their origins. Research seabed structures around the gulf of Cádiz.
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Estudio de parámetro oceanográficos del Bentos del Ictioplancton y de la fauna demersal orientados a la creaciónn de una reserva de pesca en la baia de Malaga.
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Preliminary study for the protection, management and determination of reservation of fishing in the bay area maritime Malaga (remala).
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Preliminary study for the protection, management and determination of reservation of fishing in the bay area maritime Malaga (remala).