Results 181 to 190 of about 25,575 (268)

Marine Mammals in the Anthropocene: Developing a Systematic Evidence Base of Threats to Nineteen Species

Mammal Review, Volume 56, Issue 1, March 2026.
Marine mammals are vulnerable to a variety of anthropogenic threats, yet a global systematic map of the literature for 19 species found both spatial and temporal disparity in research effort between threats and between species. There are knowledge gaps for species and threats, with effort unequal across many species' ranges.
Emily L. Hague, Rachael R. Sinclair, Joanna L. Kershaw, Davina Derous, Ross M. Culloch, Carol E. Sparling, Nicholas Baker‐Horne, Marija Sciberras, Teresa F. Fernandes, Lauren H. McWhinnie   +9 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

Costs and Returns Analysis for South Carolina Shrimp Trawlers [PDF]

This document provides an explanation on how shrimp trawler owners/operators can analyze the effects of changing costs and ex-vessel prices on the profitability of operating a shrimp trawler.
Barkley, David L., Ferreira, Wilder N., Henry, Mark S.   +2 more
core   +1 more source

Active Transport of Carbon to Demersal Fish Communities in Shelf‐Slope‐Abyssal Systems of the North Atlantic Ocean

Global Biogeochemical Cycles, Volume 40, Issue 2, February 2026.
Abstract The biological carbon pump sequesters carbon through passive fluxes of biologically derived carbon, and by active vertical movement of marine organisms. Trophic coupling between pelagic and benthic communities increases the efficiency of the biological carbon pump as less carbon is lost to remineralization.
Daniel Ottmann, Ken H. Andersen, Yixin Zhao, Colleen M. Petrik, Charles A. Stock, Clive Trueman, P. Daniël van Denderen   +6 more
wiley   +1 more source

Chronic and intensive bottom trawling impairs deep-sea biodiversity and ecosystem functioning. [PDF]

Proc Natl Acad Sci U S A, 2014
Pusceddu A, Bianchelli S, Martín J, Puig P, Palanques A, Masqué P, Danovaro R.   +6 more
europepmc   +1 more source

Key drivers of at‐vessel mortality in demersal sharks

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract Chondrichthyans are highly vulnerable to fisheries overexploitation, and postcapture mortality poses a significant threat to most species. Global bycatch mitigation guidelines recommend adopting hierarchical decision‐making approaches tailored to species‐specific vulnerabilities and socioeconomic and regulatory contexts.
David Ruiz‐García, Claudio Barría, Juan A. Raga, David March   +3 more
wiley   +1 more source

Mapping Mediterranean bentho‐demersal communities to better inform marine conservation

Conservation Science and Practice, Volume 8, Issue 2, February 2026.
Marine protected areas are one of the most common conservation tools being implemented worldwide to reach conservation targets, but their implementation does not usually take the heterogeneous distribution of bentho‐demersal communities into account.
Miguel López, Morane Clavel‐Henry, Joan B. Company, Nixon Bahamón, Otso Ovaskainen   +4 more
wiley   +1 more source

Achieving Full Representativity of Seafloor Biodiversity With Minimal Expansion: Exploring a Strategy for New Zealand Marine Conservation

Diversity and Distributions, Volume 32, Issue 2, February 2026.
ABSTRACT Aim A key element of the Global Biodiversity Framework Target 3 is ‘representativity’, which refers to the inclusion of the full range of existing ecosystems, ecological processes and regions within protected areas, with the aim of ensuring that the full spectrum of biodiversity is protected.
Jordi Tablada, Shane Geange, Jan Geert Hiddink, Fabrice Stephenson   +3 more
wiley   +1 more source

Limited Dispersal Drives Strong Genetic Structure in the Commercially Harvested Gastropod Buccinum undatum in the Western North Atlantic

Evolutionary Applications, Volume 19, Issue 2, February 2026.
ABSTRACT Direct‐developing species lack the pelagic larval phase which facilitates connectivity in most marine species. Consequently, they tend to exhibit spatially restricted dispersal and increased population structure. When subject to harvesting, this biological constraint increases their vulnerability to localized depletion, as local aggregations ...
Cassidy C. D'Aloia, Audrey Bourret, Krista D. Baker, Brigitte Desrosiers, Jonathan A. Kubelka, Claude Nozères, William H. Sturch, Geneviève J. Parent, Bruno L. Gianasi   +8 more
wiley   +1 more source