Gut evacuation rates in Nephrops norvegicus (L., 1758): laboratory and field estimates

• Published in: Scientia Marina
• Main Author: Cristo, Margarida
• Format: Article in Journal/Newspaper
• Language: English
• Published: Inst Ciencias Mar Barcelona 2001
• Subjects: Clearance rate-constant; Gastric evacuation; Daily ration; Food-consumption; Pigment destruction; Euphausia-superba; Perca-fluviatilis; Antarctic krill; Feeding ecology; Meal size; Antarctic; Slaughter; Antarc*; Antarctic Krill; Euphausia superba
• Online Access: http://hdl.handle.net/10400.1/11242; https://doi.org/10.3989/scimar.2001.65n4341

Estimates of gut evacuation rates of Nephrops norvegicus (Linnaeus, 1758) (Crustacea, Decapoda) were obtained during laboratory and field experiments. Individuals were collected off the south coast of Portugal in December 1997 and July 1998. Gut evacuation rates (R.h(-1)) were calculated from the sl...