Results 41 to 50 of about 1,859 (226)
Species composition and bycatches of a new crustacean trawl in Chile [PDF]
, 2011 The species composition and bycatches of a new trawl for crustaceans (Heterocarpus reedi, Cervimunida johni and Pleuroncodes monodon) was studied in central Chile between 2007 and 2009.
Acuña +49 more
core +1 more source
Emerging patterns of species richness, diversity, population density, and distribution in the skates (Rajidae) of Alaska [PDF]
, 2008 Six years of bottom-trawl survey data, including over 6000 trawls covering over 200 km2 of bottom area throughout Alaska’s subarctic marine waters, were analyzed for patterns in species richness, diversity, density, and distribution of skates. The Bering
Hoff, Gerald R. +3 more
core
The Overlooked Threat of Global Warming on Elasmobranch Fertility
Fish and Fisheries, Volume 27, Issue 1, Page 41-55, January 2026.ABSTRACT Climate change is increasingly recognised as a critical threat to global biodiversity, yet its impacts on reproductive processes remain poorly understood in many marine taxa. Elasmobranchs (sharks, skates and rays) represent a particularly vulnerable group due to their peculiar life histories, low fecundity, and diverse reproductive modes.
Noémie Coulon +3 more
wiley +1 more source
Using productivity and susceptibility indices to assess the vulnerability of United States fish stocks to overfishing [PDF]
, 2010 Assessing the vulnerability of stocks to fishing practices in U.S. federal waters was recently highlighted by the National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration, as an important factor to consider when 1 ...
Bigelow, Keith +11 more
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DNA barcoding unveils skate (Chondrichthyes: Rajidae) species diversity in ‘ray’ products sold across Ireland and the UK [PDF]
, 2013 Skates are widely consumed across the globe, but many large species are subject to considerable concern regarding their conservation and management. Within Europe such issues have recently driven policy changes so that, for the first time, reports of ...
Barbuto +31 more
core +1 more source
Mapping the Azores Marine Park Vulnerability to Temperature Changes
Diversity and Distributions, Volume 31, Issue 10, October 2025.ABSTRACT Aim Identifying highly vulnerable regions to climate change is increasingly incorporated in marine management planning given the expected redistribution of species with latitude, longitude, and depth following temperature changes. Here, we developed a spatially explicit vulnerability framework incorporating sensitivity, exposure, and adaptive ...
Neus Campanyà‐Llovet +2 more
wiley +1 more source
Известия ТИНРО, 2014 Abundance and species composition are investigated for demersal fish at the oceanic side of southern Kuril Islands on the data of the bottom trawl survey in the depth range 100-1400 m conducted in the spring of 2009 (for the first time at the continental
Andrei B. Savin
doaj +1 more source
Condrictios de la Argentina y Uruguay: lista de trabajo [PDF]
, 2007 Presentamos aquí una lista actualizada de los condrictios (tiburones, rayas, quimeras y pez elefante) que han sido citados de la Argentina y Uruguay, incluyendo las especies de agua dulce de la familia Potamotrygonidae.
Lucifora, Luis O., Menni, Roberto C.
core
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 9, September 2025.ABSTRACT Rapid warming in the Arctic is causing cumulative impacts on ecosystems, including widespread reduction in sea ice extent, resulting in shifts in primary production, which can have cascading bottom‐up trophic influences on marine food web structure and function. Understanding trophic interactions and the structure of local food webs across the
Reyd Dupuis‐Smith +9 more
wiley +1 more source
Известия ТИНРО, 2018 Stock of demersal fish species at the depths of 20–386 m in the northwestern Bering Sea, as well as pelagic and anadromous fishes in the bottom biotopes, are considered on the data of the bottom trawl survey conducted within the West-Bering and Chukchi ...
A. B. Savin
doaj +1 more source