Results 1 to 10 of about 6,271 (292)
Some of the next articles are maybe not open access.

Escapement of gadoid fish beneath a commercial bottom trawl: Relevance to the overall trawl selectivity

Fisheries Research, 2006
Ólafur Arnar Ingólfsson   +1 more
exaly  

Depth trajectory and performance of a trawl used for an international bottom trawl survey in the Mediterranean

open access: yesScientia Marina, 2002
An international bottom trawl survey (the MEDITS programme) has been carried out every year in the Mediterranean since 1994. During each survey, about 1000 hauls are done by a fleet of 8 to 11 vessels from 10 to 800 m depth, applying a unique ...
Jacques Bertrand   +3 more
doaj   +7 more sources

A dataset from bottom trawl survey around Taiwan [PDF]

open access: yesZooKeys, 2012
Bottom trawl fishery is one of the most important coastal fisheries in Taiwan both in production and economic values. However, its annual production started to decline due to overfishing since the 1980s.
Kwang-tsao Shao   +4 more
doaj   +7 more sources

ICES Survey Protocols – Offshore Beam Trawl Surveys, Coordinated by Working group on Beam Trawl Surveys (WGBEAM)

open access: yes, 2023
The ICES survey protocol for offshore beam trawl surveys describes the current methodologies, stratification and sample processing used in the offshore beam trawl surveys that provide fisheries-independent information to the fish stock assessments for a variety of flatfish species.
de Boois, Ingeborg J.   +7 more
core   +4 more sources

Assessing Trawl-Survey Estimates Of Frequency Distributions [PDF]

open access: yes, 2000
No abstracts are to be cited without prior reference to the author.Marine trawl surveys catch a cluster of fish at each station and fish caught together tend to have more similar characteristics, such as length, age, stomach contents etc., than those in the entire population.
Pennington, Michael   +2 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy