Results 191 to 200 of about 27,101 (320)

Discard self-sampling of the Dutch bottom-trawl fisheries in 2019

, 2021
Harriet van Overzee, Katinka Bleeker, Michiel Dammers   +2 more
openalex   +2 more sources

Joint Spatiotemporal Models for the Estimation of Prey Consumption and Predator–Prey Overlap: Dynamics of Pacific Cod Predation on Snow and Tanner Crab in the Eastern Bering Sea

Fisheries Oceanography, Volume 35, Issue 3, Page 370-385, May 2026.
ABSTRACT Pacific cod (Gadus macrocephalus) are important predators of juvenile snow (Chionoecetes opilio) and Tanner crab (Chionoecetes bairdi) in the eastern Bering Sea (EBS), yet the relationship between cod–crab spatial overlap and total crab consumption is only partially understood.
Jonathan C. P. Reum, James T. Thorson, Erin J. Fedewa   +2 more
wiley   +1 more source

Evaluation of Catch Performance and Environmental Impact of Technical Gear Modifications for a More Sustainable Scallop Dredging Fishery

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Catch and environmental performance of modified scallop dredge designs were assessed. Skid belly bags increased scallop catch by 14%–19% and reduced gear wear. N‐Virodredge reduced catch of scallop juveniles and sorting time. Gear footprint on the seabed was reduced by 50% for skid belly bags. N‐Virodredge cut fuel use by 30%, reducing carbon emissions
Blair Easton, Caleb Moffat, Moritz Eichert, Aisha Abdallah, Natalie Hold, Michel J. Kaiser, Marija Sciberras   +6 more
wiley   +1 more source

Genetic Structure of Blue Ling, Molva dypterygia, in the North Atlantic

Ecology and Evolution, Volume 16, Issue 4, April 2026.
The blue ling, a deep‐water fish in the Northeast Atlantic, has experienced severe population declines since the 1970s due to intensive fishing. Genetic analysis across fjords and offshore regions using 61 SNPs revealed weak but significant differentiation, rejecting the idea of a single randomly mating population.
María Quintela, Hege Øverbø Hansen, Laila Unneland, Ilaria Coscia, Torild Johansen, Lise Helen Ofstad, Kristin Helle   +6 more
wiley   +1 more source

The Unseen Crisis of Sharks and Rays in Senegal

Ecology and Evolution, Volume 16, Issue 4, April 2026.
This study presents a conservative quantitative assessment of shark and ray landings and trade in Senegal, revealing extensive exploitation of threatened species. Surveys at two major artisanal processing sites in the Casamance region recorded over 170,000 individuals, mostly rays, with nearly all biomass comprising species at risk of extinction, and ...
Rima W. Jabado, Luc Badji, Ryan Charles, Christoph A. Rohner   +3 more
wiley   +1 more source

Bottom trawling and environmental variables drive the biodiversity of mediterranean demersal assemblages. [PDF]

Sci Rep
Agnetta D, Vascotto I, Panzeri D, Celić I, Solidoro C, Fortibuoni T, Raicevich S, Libralato S.   +7 more
europepmc   +1 more source

The behavior of the Argentine shortfin squid (Illex argentinus) exposed to bottom trawl gear off southern Brazil

, 2018
Jose Alvarez, Bruna Maria Santos de Oliveira, Mauricio Rocha   +2 more
openalex   +1 more source

First Record of a Presumed Risso's Dolphin Calf Associated With a Bottlenose Dolphin in the Mediterranean Sea

Ecology and Evolution, Volume 16, Issue 4, April 2026.
During a survey in June 2025, researchers recorded a presumed Risso's dolphin calf swimming in echelon position within a bottlenose dolphin group off the Catalan coast (north‐eastern Iberian Peninsula). Two possible interpretations are discussed: (1) it may represent the first hybrid calf reported in the Mediterranean, or (2) it may be the first ...
Natàlia Amigó, Alba A. Farlete, Daniel San Roman, Carla A. Chicote   +3 more
wiley   +1 more source

Evaluating the potential of underwater television to contribute to marine litter assessments alongside bottom trawling. [PDF]

PLoS One
Norén K, Svensson F, Lindmark M.
europepmc   +1 more source

Impact of bottom trawling on deep-sea sediment properties along the flanks of a submarine canyon. [PDF]

PLoS One, 2014
Martín J, Puig P, Masqué P, Palanques A, Sánchez-Gómez A.   +4 more
europepmc   +1 more source