The total animal population percentage composition found during the period May-August 1979 on tunny-fishing coco-fibres nets in Camogli (Genoa) has been valued in relation to the depth. In particular, the connections between population and presence of some fish species has been studied considering the ecological, reproductive and trophic habits of fishes, in order to value the relations between the influence these populations exert on fishing and biological characteristics of the quantitatively more meaningful fish species,
Valutazioni biometrico-statistiche su un campionatore biologico
CARLI, ANNA MARIA;BALESTRA, VINCENZO;MARIOTTINI, GIAN LUIGI
1989-01-01
Abstract
The total animal population percentage composition found during the period May-August 1979 on tunny-fishing coco-fibres nets in Camogli (Genoa) has been valued in relation to the depth. In particular, the connections between population and presence of some fish species has been studied considering the ecological, reproductive and trophic habits of fishes, in order to value the relations between the influence these populations exert on fishing and biological characteristics of the quantitatively more meaningful fish species,
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