Results 41 to 50 of about 302 (173)

Vulnerability of tropical fish communities across depth in the central Indian Ocean

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Coral reefs and their fish communities below scuba diving depth (>30 m), in mesophotic coral ecosystems (MCEs) (∼30–150 m), in rariphotic (150–300 m), and in upper bathyal waters (300–500 m) are often underexplored, especially in the Indian Ocean.
Paris V. Stefanoudis   +12 more
wiley   +1 more source

Estructura de la comunidad de peces en el sistema Candelaria-Panlau, Campeche, México

open access: yesRevista de Biología Tropical, 1998
Se describe el comportamiento de los parámetros de temperatura, salinidad, transparencia del agua y temperatura ambiente, y de la abundancia y diversidad de la comunidad del peces del sistema Candelaria-Panlau en escalas temporal y espacial. Los trabajos
Luis Amado Ayala-Pérez   +2 more
doaj  

Threshold responses of floating meadow fish communities to floodplain forest cover in the lower Amazon River

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Forest cover is positively associated with fish biomass and fisheries yield in the Amazon River floodplain, and many species enter flooded forests to feed, spawn, or seek refuge from predation. Floating macrophyte beds, known as floating meadows, in Amazon floodplains support high fish diversity and serve as nursery habitat for many fishes of ...
Sam Grinstead   +6 more
wiley   +1 more source

Recovery mode: Marine protected areas enhance climate resilience of invertebrate species to marine heatwaves

open access: yesFunctional Ecology, Volume 39, Issue 8, Page 1879-1893, August 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Marine protected areas (MPAs) can promote population recovery from climate change impacts by reducing local stressors like fishing. However, with extreme climatic events such as marine heatwaves (MHWs) increasing in frequency and duration, it remains unclear whether ...
Carolina Olguín‐Jacobson   +12 more
wiley   +1 more source

Estudio ictiológico de un caño de aguas negras de la amazonía colombiana, Leticia - Amazonas

open access: yesActa Biológica Colombiana, 2000
RESUMENEste trabajo es el resultado de tres muestreos de peces, realizados en una pequeña quebra-da que desemboca en una laguna amazónica, en las cercanías de Leticia en la amazoníacolombiana.
Edgar Francisco Prieto Piraquive   +1 more
doaj  

Evaluación de los niveles de selenio en peces de alto valor comercial en diversos ambientes acuáticos en el norte de Colombia

open access: yesRevista de Investigación Agraria y Ambiental
Contextualización: el selenio (Se) es uno de los metaloides esenciales para el correcto funcionamiento de los organismos, y se encuentra ampliamente distribuido en la naturaleza.
Camila Padilla Ramírez   +2 more
doaj   +1 more source

Influencia del hábitat en las asociaciones nictimerales de peces en una laguna costera tropical

open access: yesRevista Mexicana de Biodiversidad, 2010
Se evaluó la abundancia y recambio de las especies ícticas que habitan en la laguna de Celestún en función de los ciclos de luz y oscuridad y del tipo de hábitats.
Daniel Arceo-Carranza   +3 more
doaj   +1 more source

Abstracts

open access: yesMolecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Reciprocal contributions: Indigenous perspectives and voices on marine‐coastal experiences in the channels of northern Patagonia, Chile

open access: yesPeople and Nature, Volume 7, Issue 5, Page 1086-1098, May 2025.
Abstract The recovery of marine ecosystems in areas heavily impacted by fishing and environmental exploitation depends, to some extent, on the sustainable management of resources and should be complemented by cultural traditions, practices and scientific knowledge.
Ricardo Alvarez   +9 more
wiley   +1 more source

Three‐dimensional conservation planning of fish biodiversity metrics to achieve the deep‐sea 30×30 conservation target

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Accelerating rate of human impact and environmental change severely affects marine biodiversity and increases the urgency to implement the Convention on Biological Diversity (CBD) 30×30 plan for conserving 30% of sea areas by 2030. However, area‐based conservation targets are complex to identify in a 3‐dimensional (3D) ocean where deep‐sea ...
Laetitia Mathon   +19 more
wiley   +1 more source

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