Results 41 to 50 of about 11,402 (226)

Key drivers of at‐vessel mortality in demersal sharks

open access: yesConservation 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   +3 more
wiley   +1 more source

La Transparencia en el Sector Pesquero Peruano

open access: yes, 2019
Con el objetivo de evaluar el grado de transparencia del sector pesquero peruano e identificar las mejoras necesarias, Oceana realizó un análisis comparativo de los Reglamentos de Ordenamiento Pesquero (ROP), principal instrumento de gestión de las ...
Oceana
core   +1 more source

Spatial segregation and bycatch risk as potential drivers of population trends of wandering albatrosses at South Georgia

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
V. Warwick‐Evans   +3 more
wiley   +1 more source

Teruelictis riparius Salesa & Antón & Siliceo & Pesquero & Morales & Alcalá 2013, SP. NOV.

open access: yes, 2013
TERUELICTIS RIPARIUS SP. NOV. (FIGS 4–12)Published as part of Salesa, Manuel J., Antón, Mauricio, Siliceo, Gema, Pesquero, María Dolores, Morales, Jorge & Alcalá, Luis, 2013, A non-aquatic otter (Mammalia, Carnivora, Mustelidae) from the Late Miocene ...
Morales, Jorge   +5 more
core   +1 more source

Temporal-space characterization of satellite sea surface temperature in tourist destinations: Partido de la Costa, Pinamar and Villa Gesell, Buenos Aires, Argentina

open access: yesRevista de Teledetección, 2017
The coastal spaces are fragile and complex areas that receive strong pressure because of the many uses and activities that are developed in them. The tourism of sun and beaches is one of the main economic practices present in these spaces that value the ...
E. Verón   +5 more
doaj   +1 more source

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Estimate of intake rates of Mnemiopsis leidyi (Ctenophora: Lobata) under laboratory conditions [PDF]

open access: yes, 2013
Se presentan los primeros resultados en el desarrollo de una metodología estandarizada para estimar las tasas de ingestión de Mnemiopsis leidyi y su impacto sobre el reclutamiento de peces. Se evaluó si M.
Schiariti, Agustin   +5 more
core  

Introducción al subsector pesquero portuense en el siglo XIX

open access: yes, 2022
Introducción al subsector pesquero portuense en el siglo ...
Maldonado Rosso, Javier
core   +1 more source

Community signals of the effect of Didymosphenia geminata (Lyngbye) M. Schmidt on benthic diatom communities in Chilean rivers

open access: yesRevista Chilena de Historia Natural, 2019
Background Didymosphenia geminata (Lyngbye) M. Schmidt is a freshwater invasive benthic diatom native to oligotrophic systems of the Northern Hemisphere.
Jacqueline Salvo Pereira   +1 more
doaj   +1 more source

Evidence for a fisher‐designed solution to manta and devil ray bycatch in tuna fisheries

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Bycatch in global tropical tuna purse seine fisheries represents a significant source of mortality for manta and devil rays (mobulids), which are globally threatened. Use of best handling and rapid release practices on purse seine vessels can substantially reduce mortality and improve vulnerability status for mobulids.
Melissa R. Cronin   +12 more
wiley   +1 more source

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