Estimation by acoustical methods stock biomass of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) Spanish Mediterranean.
Estimation by acoustical methods stock biomass of anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) Spanish Mediterranean.
el estudio de los flujos que entran y salen del mar Balear a traves de los canales de Ibiza y Mallorca y de las condiciones dinamicas del golfo de Valencia y parte sur de Mallorca; y el estudio de la variabilidad estacional de estos flujos, fenomenos de mesoescala y produccion biologica.
AFRIMAR 1
Benthopelagic ecosystem structure in the western Mediterranean: a multidisciplinary approach and different time scales in the Balearic Islands.
Sampling at Ithioplacton stations, CTD stations and pelagic fishing, acoustic sampling with EK60 echo sounder. The general method is to quantify the freshly spawned eggs in the water column on the spawning grounds. Report egg species identification and staging. To be able to establish a relationship between eggs and biomass of the spawning stock, the fecundity of the females must also be determined.
Cr ROMB-2 Ref B2945790.978 ICES created form
Cr OBM-IV ref B2945800.976 ICES created form
Cr OBM-1 ref. B2945794.975 ICES created form
Cr OBM-VI ref. B2902960.976 ICES created form