Results 61 to 70 of about 465 (192)

Vulnerability of Prionace glauca (L.) to longlining in the NE Atlantic [PDF]

open access: yes, 2009
Mestrado em Biologia MarinhaA Pesca de Palangre de superfície é uma prática pouco selectiva e encontra-se implementada em todos os Oceanos do planeta, perturbando e removendo espécies chave dos ecossistemas marinhos.
Sousa, Lara Loureiro de
core  

Perceptions and attitudes of residents toward small- scale longline tuna ?shing in the Galapagos Marine Reserve: conservation and management implications [PDF]

open access: yes, 2023
Longlining represents a cost-effective ?shing modality for catching tuna, but its use is contentious due to the unintended catch of endangered, threatened, and protected (ETP) species.
Omar Defeo, Mauricio Castrejon
core  

Quantifying post‐release behaviour of a critically endangered elasmobranch over two capture events using high‐resolution archival tag data

open access: yesJournal of Fish Biology, EarlyView.
Abstract During catch‐and‐release angling, highly resident species are susceptible to multiple recapture events. Biologging offers the opportunity to study post‐release behaviour in detail; however, most studies have focused on a single capture‐release event.
Danielle L. Orrell   +5 more
wiley   +1 more source

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

open access: yesJournal 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   +6 more
wiley   +1 more source

Escolar (Lepidocybium flavobrunneum) Neurocranium [PDF]

open access: yes, 2020
Neurocranium prep of escolar Lepidocybium flavobrunneum obtained from longlining ...
Kerstetter, David W   +2 more
core  

A Comparison of Potential Fishing Methods Associated with Fish Aggregating Devices off the Northeast Coast of Puerto Rico [PDF]

open access: yes, 1987
Six fish aggregating devices (FADs) were deployed in June and monitored through December 1986. Emphasis was placed on trolling, live-bait handlining and longlining. There was a significant difference (x2 = 7.815, pCoryphaena hippurus) which made up 64.2%
Friedlander, Alan M.
core   +1 more source

Changes in food‐web pathways and ecosystem functions after sidearm re‐connection in a large river (Danube, Austria)

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction River regulation schemes generally led to changes in riverine assemblage composition and their trophic status, which often is reflected in a general loss or decrease of characteristic species and a concomitant increase or dominance of generalist species.
Hubert Keckeis   +7 more
wiley   +1 more source

Effects of cannibalism, maternal age and varying fish selectivity in age structured models of deep water hake populations [PDF]

open access: yes, 2011
Includes abstract.Includes bibliographical references (leaves 55-61).An Age Structured Model (ASM) was develop in which dynamic and density-dependent cannibalism was included as a top-down control on a modeled population of M.
Koch, Erich
core  

Macroalgae and Bivalve Interactions: A Review of Trophic and Feeding Studies to Assess the Contribution of Macroalgal Detritus to Bivalves

open access: yesReviews in Aquaculture, Volume 18, Issue 4, September 2026.
ABSTRACT There is growing interest in the co‐culture of macroalgae and filter‐feeding bivalves due to anticipated trophic benefits that may enhance the productivity of both organisms. Detritus from cultured macroalgae has the potential to supplement bivalve diets, yet few studies have directly examined this relationship in co‐culture systems.
Fiona P. MacKechnie, Andrew G. Jeffs
wiley   +1 more source

Albatross and longlining--Managing seabird bycatch [PDF]

open access: yes
Seabirds can be accidentally injured or killed during certain types of fishing. The fishing method currently under most scrutiny for its impact on seabird populations is demersal and pelagic longlining.
Bergin, Anthony
core  

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