search query: @indexterm Tools / total: 59
reference: 4 / 59
Author: | Grönbaek Kronbak, L.(et al.) |
Title: | Bio-economic evaluation of implementing trawl fishing gear with different selectivity |
Journal: | Journal of Environmental Management
2009 : AUG, VOL. 90:11, p. 3665-3674 |
Index terms: | evaluation tools fishing industry economic analysis Denmark cost benefit analysis |
Freeterms: | bio-economic model fishing gear trawl experiments selectivity estimation |
Language: | eng |
Abstract: | The article cultivates a biological-economic evaluation tool to analyzes the consequences for trawl fishers of implementing more selective fishing technologies. It is uses the bio-economic evaluation applied to the case of the Danish trawl fishery in Kattegat and Skagerrak, which experiences a high level of discards and bycatches of several species and four different kinds of selectivity scenarios are evaluated in comparison with a baseline. It is suggests that implementation of different selective fishing gear in the Kattegat and Skagerrak mixed trawl fisheries generally implies a trade off over time between rebuilding the stocks and economic loss as well as that implementation of more selective gear is not always beneficial. |
SCIMA