Results 121 to 130 of about 379,674 (237)

Effect of visual and electrosensory deterrents on captive elasmobranchs

Journal of Fish Biology, EarlyView.
Abstract Commercial gillnet fisheries interact with a wide range of elasmobranch species, many of which are incidentally captured as bycatch. Deterrent technologies have emerged as a potential approach for reducing interactions with threatened elasmobranchs.
Emily E. Taljaard, Rik C. Buckworth, Joni Pini‐Fitzsimmons   +2 more
wiley   +1 more source

Composition of the bycatch associated with Arapaima gigas fisheries in lotic and lentic environments of the Cautário River basin, Rondônia, Brazil

Boletim do Instituto de Pesca
This study characterizes the bycatch associated with Arapaima gigas fisheries in the Cautário River, Rondônia, Brazil, where the species occurs as an invasive species.
Samíria Bárbara Brito Pereira, Eduarda Fernanda de Oliveira da Silva, Samara Bruna Brito Pereira, Chirlaine Alves Ribeiro Varão, Rodrigo Rios Barreto, Thales Quintão Chagas, Marcondes Agostinho Gonzaga Junior, Raniere Garcez Costa Sousa   +7 more
doaj   +1 more source

First Report of ‘Soft Flesh’ Induced by the Parasite Kudoa thyrsites (Myxosporea) in Commercial Codfish From Norway

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT Kudoa thyrsites is a myxosporean parasite that infects the skeletal muscle of various teleost fish species globally. Severe infections lead to ‘soft flesh’ in fish fillets, resulting in food spoilage and subsequent discard. While K. thyrsites has previously been identified in migratory Atlantic mackerel in the northern Northeast Atlantic Ocean,
Lucilla Giulietti, Arne Levsen, Miguel Bao, Egil Karlsbakk, Julia E. Storesund, Hui‐Shan Tung, Paolo Cipriani   +6 more
wiley   +1 more source

Pharmacokinetics of Pradofloxacin in Loggerhead Sea Turtles (Caretta caretta) After Single Intravenous and Subcutaneous Injections

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT Pradofloxacin is approved orally for dogs and cats and parenterally for cattle and pigs in the U.S. The objective was to determine the pharmacokinetics of pradofloxacin in loggerhead turtles (Caretta caretta) and whether the plasma concentration is sufficient to treat susceptible bacteria.
Madeline M. Yde, Mark G. Papich, Gregory A. Lewbart, Carly McCall, Craig A. Harms   +4 more
wiley   +1 more source

Sustainable Aquaculture Industry in Kenya: Mapping Inputs for Fish Feed, Constraints, and Opportunities for Youth Involvement

Reviews in Aquaculture, Volume 19, Issue 1, January 2027.
The cost of aquafeed continues to constrain aquaculture production amidst the availability of locally available ingredients for feed formulation and technological opportunities. Information dissemination and innovative rethinking on the utilization of local opportunities and youthful labor may spur the growth of the sector, thus improving fish protein.
Dennis Otieno, Jane Fonda Awuor, Julia Obuya, Winnie Owoko, Harriet Okeyo, Nicholas Outa, Chrisphine Nyamweya, Christopher Mulanda Aura, Daniel Mungai, Proscovia Alando, Alex Msunje   +10 more
wiley   +1 more source

Chronic Sublethal Injury in a Critically Endangered Flapper Skate (Dipturus intermedius): In Situ Observations Compatible With Trawl Capture

Aquaculture, Fish and Fisheries, Volume 6, Issue 6, December 2026.
ABSTRACT Sublethal effects of bycatch in elasmobranchs are typically assessed using short‐term survival metrics, yet post‐release pathology remains poorly documented. We report in situ observations of a flapper skate (Dipturus intermedius) in the northeast Atlantic exhibiting skeletal and soft‐tissue abnormalities—vertebral deformation, truncation of ...
Samuel D. G. Smith, Mercedes A. Dorrian‐Smith, Gabriel S. N. R. Ferreira, Chiara Gambardella, Fergal Glynn, Reece D. Mills, Susie Mitchell, Haseeb S. Randhawa, Patrick C. Collins   +8 more
wiley   +1 more source

Gender‐Based Violence in Pacific Fisheries

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 4, December 2026.
Coastal and offshore fisheries play a vital role in the Pacific Island economies, food security and cultural heritage. While the past two decades has seen increased recognition of gender dimensions of fisheries, managers, practitioners and industry partners have not yet tackled the problem of gender‐based violence (GBV) in the sector.
Sangeeta Mangubhai, Kate M. Barclay, Natalie Makhoul, Gina Houng Lee   +3 more
wiley   +1 more source

Avoiding bycatch in U.S. Sea Scallop closed areas fisheries [PDF]

Since 1999, the scallop fisheries have been granted access to closed areas on Georges Bank, and the access programs have been managed through individual vessel quotas for scallops, and a common-pool total allowable catch (TAC) for yellowtail flounder ...
O’Keefe, Cate, Georgianna, Dan, Cadrin, Steven X., DeCelles, Greg   +3 more
core   +2 more sources

Scientiometric analysis of the capture of elasmobranchs as bycatch off the Amazon coast

Boletim do Instituto de Pesca
Fisheries impact aquatic resources, with many species taken as bycatch, and thus represent a global threat to many species, in prticular, the elasmobranchs.
Tiago Sousa Farias, Jorge Luiz Silva Nunes, João Bráullio de Luna Sales , Luis Fernando da Silva Rodrigues Filho   +3 more
doaj   +1 more source

Marine‐Derived Type I Collagen From Scyliorhinus canicula : Extraction, Characterization, and Biomedical Applications

Journal of Applied Polymer Science, Volume 143, Issue 43, November 15, 2026.
Marine‐derived type I collagen is extracted from Scyliorhinus canicula skin and characterized by physicochemical and morphological analyses. The collagen exhibits excellent biocompatibility, promotes wound healing, reduces inflammatory mediators, and inhibits melanogenesis.
Marwa Rejeb, Aida Lahmar, Arem Selmi, Tahsine Kosksi, Nawres Debbabi, Ghania Hamdi‐Degobert, Leila Chekir‐Ghedira   +6 more
wiley   +1 more source