Every animal matters! Evaluating the selectivity of a Mediterranean bottom trawl fishery from a species community perspective. [PDF]
PLoS ONE, 2023 Bottom trawl fisheries often catch several species simultaneously. However, most studies addressing the catch performance and selectivity of a specific trawl focus on a few commercially important or most vulnerable species requiring management measures ...
Andrea Petetta +5 more
doaj +3 more sources
FISHGLOB_data: an integrated dataset of fish biodiversity sampled with scientific bottom-trawl surveys [PDF]
Scientific DataScientific bottom-trawl surveys are ecological observation programs conducted along continental shelves and slopes of seas and oceans that sample marine communities associated with the seafloor.
Aurore A. Maureaud +13 more
doaj +2 more sources
A dataset from bottom trawl survey around Taiwan [PDF]
ZooKeys, 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 +2 more sources
Evaluation of New Zealand's high-seas bottom trawl closures using predictive habitat models and quantitative risk assessment. [PDF]
PLoS ONE, 2013 United Nations General Assembly Resolution 61/105 on sustainable fisheries (UNGA 2007) establishes three difficult questions for participants in high-seas bottom fisheries to answer: 1) Where are vulnerable marine systems (VMEs) likely to occur?; 2) What
Andrew J Penney, John M Guinotte
doaj +2 more sources
Unraveling Fish Community Diversity and Structure in the Yellow Sea: Evidence from Environmental DNA Metabarcoding and Bottom Trawling [PDF]
AnimalsThe use of environmental DNA (eDNA) metabarcoding to analyze fish species diversity across different aquatic ecosystems is well documented. Nonetheless, there is a gap in validating eDNA metabarcoding studies on the diversity and structure of fish ...
Jinyong Zhang +6 more
doaj +2 more sources
The demersal fish composition and catch per unit effort of mini bottom trawl at the coast of Demak Regency Central Java [PDF]
E3S Web of Conferences, 2021 Demak is a coastal area on the North Coast of Java with a large enough potential for demersal fish resources. This research aimed to determine the composition, the length and weight distribution, and catch per unit effort (CPUE) of demersal fish caught ...
Fitriya Naliyana +3 more
doaj +1 more source
Effect of Extension Piece Design on Catch Patterns in a Mediterranean Bottom Trawl Fishery
Frontiers in Marine Science, 2022 The catch composition of bottom trawls is commonly refined and improved through changes in codend design. Measures like reducing the number of meshes in codend circumference or turning diamond netting by 90 degrees are well known to improve the size ...
Andrea Petetta +8 more
doaj +1 more source
Quantifying the Physical Impact of Bottom Trawling Based on High-Resolution Bathymetric Data
Remote Sensing, 2022 Bottom trawling is one of the most significant anthropogenic pressures on physical seafloor integrity. The objective classification of physical impact is important to monitor ongoing fishing activities and to assess the regeneration of seafloor integrity
Mischa Schönke +2 more
doaj +1 more source
Известия ТИНРО, 2023 On the background of water structure, general patterns of the sandfish Arctoscopus japonicus distribution in Peter the Great Bay are determined on the data of bottom trawl surveys in spring, summer and fall seasons. When the larval stage is finished, the
Yu. I. Zuenko, V. V. Panchenko
doaj +1 more source
Frontiers in Marine Science, 2021 On January 1, 2020, the United States (U.S.) government implemented new regulations increasing total closed areas to bottom trawl fishing by 363,513 km2, including a net increase of 44,498 km2 in essential fish habitat conservation areas at fishable ...
Geoffrey G. Shester +5 more
doaj +1 more source