There is a widely recognized need to understand and reduce the incidental effects of marine fishing on non-target animals. Previous research on marine bycatch has largely focused on …
This topical and exciting textbook describes fisheries exploitation, biology, conservation and management, and reflects many recent and important changes in fisheries science. These …
RWD Davies, SJ Cripps, A Nickson, G Porter - Marine Policy, 2009 - Elsevier
Unselective fishing catches non-target organisms as 'bycatch'—an issue of critical ocean conservation and resource management concern. However, the situation is confused …
PJ Auster, RW Langton - American Fisheries Society Symposium, 1999 - fisheries.org
The 1996 Magnuson–Stevens Fishery Conservation and Management Act mandates that regional fishery management councils must designate essential fish habitat (EFH) for each …
More than 50% of the world's total marine catch (approximately 81 million tonnes) is harvested using towed fishing gears (ie Danish seines, dredges and otter and beam trawls) …
MJ Kaiser, BE Spencer - Journal of Animal Ecology, 1996 - JSTOR
1. Beam-trawling is a source of physical disturbance to marine sedimentary communities in areas less than 50m deep, on the western European continental shelf. Chains attached …
The increase in commercial fisheries production over the last 50 years has been accompanied by an increase in the level of incidental catch and discarding of a number of …
K Ramsay, MJ Kaiser, RN Hughes - Journal of experimental marine biology …, 1998 - Elsevier
The aggregation and feeding behaviour of invertebrate scavengers in areas disturbed by trawling was investigated at three different localities. At each site a fishing disturbance was …
Cryptic, not readily detectable, components of fishing mortality are not routinely accounted for in fisheries management because of a lack of adequate data, and for some components …