TY - CPAPER T1 - Approche ecophysiologigue et ultrastructurale de l'osmoregulation chez les crustaces decapodes A1 - Pequeux,A A1 - Lignon,J UR - https://archimer.ifremer.fr/doc/00000/1387/ KW - Eriocheir sinensis KW - Cancer pagurus KW - Maia squinado KW - Carcinus maenas KW - Decapoda KW - Malacostraca KW - Ion transport KW - Gills KW - Ecophysiology KW - Cuticles KW - Ultrastructure KW - Salinity tolerance N2 - This paper deals mostly with recent physiological data on ion transport across the gill tissue and an attempt is made to correlate them with blood osmoregulation and ecological distribution in euryhaline decapods. A particular attention is paid to the gills of the fully euryhaline Chinese crab Eriocheir sinensis . Supporting this ecophysiological approach, there is an important ultrastructural analysis of the gill epithelium under various salinity conditions. The possible part played by the cuticle in ions movements is also considered. Y1 - 1987/06 CY - Aspects récents de la biologie des crustacés. Concarneau (France), 6 Jun 1987 SO - Actes de colloques. Ifremer. Brest [ACTES COLLOQ. IFREMER.]. 1988 ID - 1387 ER -