Results 151 to 160 of about 11,851 (268)

Predicting Effort and Protected Species Bycatch Under an Effort Limit or Take Caps

Many production processes feature joint production of a desirable output with an undesirable byproduct. Producers and consumers of the desirable output mutually benefit at the expense of non-consumers, who bear external damage costs imposed by production
Stohs, Stephen M.
core  

Preserving an Imperiled Porpoise Through Pixels: Digitization of a Vaquita (Phocoena sinus) Skeleton, the World's Most Endangered Marine Mammal

Marine Mammal Science, Volume 42, Issue 3, July 2026.
Jamie L. Knaub, Brittany A. Dolan, Philip Unitt, Robert L. Brownell Jr., Tricia L. Meredith, Marianne E. Porter   +5 more
wiley   +1 more source

Media analysis reveals the conservation risk of lost and active fishing gear in freshwater ecosystems of Hungary. [PDF]

Sci Rep
Löki V, Neményi Z, Hagyó A, Nagy A, Vitál Z, Malkócs T, Lukács BA, Mozsár A, Vincze O.   +8 more
europepmc   +1 more source

Green Turtle Chelonia mydas Spatial Use Within the Gorgona National Natural Park, Colombian Pacific: Implications for Local Conservation

Ecology and Evolution, Volume 16, Issue 6, June 2026.
This study explores the spatial ecology of green turtles within the Gorgona National Natural Park (GNNP), providing insights into habitat preferences, movement patterns, and conservation implications for this vulnerable species in the Colombian Pacific. Ten green turtles were tracked in the GNNP using satellite telemetry, with tracking duration ranging
Diego F. Amorocho, Andrew S. Maurer, Juan S. Ayala, Fernando Castro, Jeffrey A. Seminoff   +4 more
wiley   +1 more source

Integrating Porpoise and Cod Management: A Comparison of Days-at-sea, ITQs, and Closures

The purpose of this study is to determine if management measures based on effort reductions, in particular days-at-sea (DAS) controls, can approach a harbor porpoise individual transferable quotas (ITQ) program in terms of efficiency.
Bisack, Kathryn D.
core  

Observations of Modified Polyps and Polyp Leaves in Sea Pens (Cnidaria: Octocorallia): The Cases of Ptilella and Pennatula

Ecology and Evolution, Volume 16, Issue 6, June 2026.
We describe unusual and mostly unreported morphological traits on colonies of the deep‐water sea pens Ptilella and Pennatula from the Northwest Atlantic, namely the presence of hypertrophied polyps, split polyp leaves, and autozooids budding on the surface of polyp leaves (as opposed to the edges). ABSTRACT Here we describe unusual morphological traits
Bárbara de Moura Neves, Kathryn Murray, Rachelle Dove, Vonda E. Hayes, Carlos Daniel Pérez   +4 more
wiley   +1 more source

Catchability Pattern of Cartilaginous Fishes with an Updated Their Diversity and Distribution Along the Egypt's Mediterranean Coast: Conservation and Bycatch Challenges. [PDF]

Animals (Basel)
Farrag MMS, Adel M, El-Geddawy MMA, Serena F.   +3 more
europepmc   +1 more source

Monitoring dolphinfish catches and diel assemblage fluctuations using eDNA at fish‐aggregating devices

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract Fish‐aggregating devices (FADs) are man‐made objects designed to attract fish, with the aim of facilitating spatially heterogeneous aggregations of marine species. These objects influence the structure of pelagic fisheries, consequently affecting fish distributions and interactions. One of the most iconic epipelagic species targeted using FADs
N. Marinchel, S. Galli, J. Mifsud, M. Albanozzo, K. Camilleri, L. Ceriola, M. S. Labriola, G. Maiello, P. Carpentieri, S. Mariani, T. Russo   +10 more
wiley   +1 more source

Trapping <i>Callinectes sapidus</i> (Atlantic Blue Crab) in the Mediterranean: What Can Be Learned from <i>Carcinus maenas</i> (European Green Crab) Pest Management. [PDF]

Animals (Basel)
Burnett JW, Ohnstad H, Hardege JD, Bartels-Hardege HD.   +3 more
europepmc   +1 more source

Feeding Ecology of Gould's Arrow Squid Nototodarus gouldi (Cephalopoda: Ommastrephidae) in Aotearoa New Zealand Waters

New Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.
Squids are important components of marine ecosystems because of their role as both predator and prey. Across the Tasman Sea, Gould's arrow squid (Nototodarus gouldi) is a commercially targeted ommastrephid squid that supports an economically important fishery.
Lucia Hu, Kathrin S. R. Bolstad, Darren W. Stevens, Jerusha Bennett, Heather E. Braid   +4 more
wiley   +1 more source