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    Estimation by acoustical methods stock biomass of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) Spanish Mediterranean.

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    Estimation by acoustical methods stock biomass of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) Spanish Mediterranean.

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    Seguimiento de variables oceanográficas (fisico,quimico y biologicas) a lo largo de puntos singulares del litoral mediterraneo español.

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    -Seguimiento de variables oceanográficas (fisico,quimico y biologicas) a lo largo de puntos singulares del litoral mediterraneo español. -Mantenimiento de un fondeo.

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    1.Estimar índices de abundancia de reclutas y juveniles de langosta. 2.Determinar la estructura demográfica y distribución batimétrica de los juveniles. 3.Estimar la abundancia y demografía de la langosta mediante técnicas de video sumergido con cebo. 4.Evaluar el efecto de la ampliación de la reserva marina mediante video sumergido y censos visuales. 5.Obtener muestras de ejemplares recién asentados talla inferior a 15 mm LC (Longitud de Cefalotórax) para estudios de genética de poblaciones y composición isotópica.

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    Estimation by acoustical methods stock biomass of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) Spanish Mediterranean.

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    Influence of oceanographic structure and dinamics on DEmersal populations in waters of the BAlearic Islands

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    Estimating the abundance and population structure of the target species of the trawl fishery in the Mediterranean, identified in the MEDITS project (Annex I), studying the biology of exploited communities on the shelf and upper slope of the study area and the impact of fishing on ecosystems.

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    The general objective of the INTEMARES-A22B-1019 campaign is to complete the geophysical mapping of the underwater mountains of the Canal de Mallorca and continue the biological characterization of its benthic and necto-benthic communities. For this, the following partial objectives are proposed: 2.1. Geomorphological and sedimentary characterization of the funds surrounding the mountains Ses Olives, Ausias March and Emile Baudot submarines, based on bathymetric data and reflectivity, obtained with EM710 multi-beam echo sounder, echo sounder profiles parametric TOPAS PS018 and surface sediment samples collected with dredgers Box-Corer and Shipek and rocks with drag dredge. Priority 1 2.2. Biological characterization of the benthic and necto-benthic communities, from of samples collected with epi-benthic skate, drag dredge and trawl experimental GOC-73 and images obtained with the TASIFE sled, in funds sedimentary and rocky previously mapped. Priority 1 2.3. Make seismic profiles with TOPAS PS018 parametric echo sounder, to obtain sedimentary structure information

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    Seasonal and mesoscale variability of biological and chemical parameters related to the hydrodynamics of the Ibiza Channel