FN Archimer Export Format PT C TI Biologie et genetique des populations de crustaces. Strategies mises en jeu, essai de synthese OT Biology and genetics of crustacean populations: Strategies used and attempt for a synthesis BT AF GAUDY, R KERAMBRUN, P AS 1:;2:; FF 1:;2:; UR https://archimer.ifremer.fr/doc/1987/acte-1394.pdf LA French DT Proceedings paper DE ;Crustacea;Biopolymorphism;Animal populations;Ecophysiology;Genetics AB Population genetics, which analyses the genetic structure of natural populations, has an an objective a better understanding of the mechanisms of support of the polymorphism and of the relations between this one and physical, chemical and trophic conditions of the environment. In this double objective, population genetics meet the biology of populations whose demographic aspects can be disturbed by a decrease of polymorphism (inbreeding) or by changes in ecological conditions. PY 1987 PD JUL CT Actes de colloques. Ifremer. Brest [ACTES COLLOQ. IFREMER.]. 1988 ID 1394 ER EF