Results 21 to 30 of about 1,928,566 (134)

Observer coverage and interaction rates determine the choice between design‐based and machine learning bycatch estimators for rare species

Conservation Biology, EarlyView.
Abstract Robust estimates of the magnitude of protected species bycatch are essential for effective fisheries management and marine conservation. Existing bycatch estimation methods typically struggle to accurately and precisely estimate the bycatch of rare species as a result of the statistical assumptions necessary to overcome infrequent encounters ...
Christopher Long, Robert Ahrens, T. Todd Jones, Zachary Siders   +3 more
wiley   +1 more source

Evaluating the protection status and exposure to warming of Caribbean reefs with high functional potential

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract Over the past decades, climate change has emerged as a major threat to global biodiversity, negatively affecting the integrity and functioning of ecosystems and the benefits they provide to people. To mitigate these impacts, it is essential to identify climate refugia that support the persistence of the structure and function of reef ...
Sara M. Melo‐Merino, Andrés Lira‐Noriega, Enrique Martínez‐Meyer, Héctor Reyes‐Bonilla, Lorenzo Álvarez‐Filip   +4 more
wiley   +1 more source

Estructura de tallas de las poblaciones de Montastraea annularis, Montastraea cavernosa y Porites astreoides en los arrecifes del Parque Nacional Natural Tayrona (área marina protegida) y Santa Marta (área marina no protegida) [PDF]

, 2010
En los últimos 30 años ha aumentado el deterioro en los arrecifes coralinos debido a las perturbaciones naturales y antropogénicas. Esto se evidencia en la pérdida del tejido vivo de los corales, la ineficiente recuperación de las áreas lesionadas, el ...
Ordóñez álvarez, Alexandra
core   +1 more source

Espacios marinos protegidos en el área del Estrecho de Gibraltar: Incidencia del Brexit

Revista Catalana de Dret Ambiental, 2019
El estrecho de Gibraltar es un espacio geográfico singular. Vía de comunicación entre el Mediterráneo y el océano Atlántico, es el lugar de encuentro de dos continentes.
Jesús Verdú Baeza
doaj   +1 more source

Integrating fossil data in ecological niche models to improve predictions of future habitat of Caribbean corals

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams, Fernando Machado‐Stredel, Rowan C. Martindale, Corinne E. Myers   +3 more
wiley   +1 more source

Continental‐wide prioritization of protected areas to address global and habitat‐specific goals for avian biodiversity conservation

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract The United Nations and European Union have set ambitious conservation goals to halt and reverse declines in biodiversity by protecting 30% of land and sea areas by 2030. Effective conservation planning requires evidence‐based spatial prioritization to maximize the coverage of species within designated protected areas.
Yanjie Xu, Diego Pavón‐Jordán, Tyler Hallman, Tristan R. M. Bakx, Lluís Brotons, Sergi Herrando, Alison Johnston, Brett K. Sandercock, Thomas Sattler, Alaaeldin Soultan, Vitalie Ajder, Dawn E. Balmer, Brian Burke, Thiago Cavalcante, Tomasz Chodkiewicz, Ruud P. B. Foppen, Anthony D. Fox, Verena Keller, Tatiana Kornienko, Peter Knaus, Heini Kujala, Åke Lindström, Qenan Maxhuni, Károly Nagy, Ingar Jostein Øien, Tomas Pärt, Dimitrije Radišić, Draženko Z. Rajković, Iván Ramirez, Paul Shimmings, Karel Šťastný, Thomas Vikstrøm, Tomasz Wilk, Aleksi Lehikoinen   +33 more
wiley   +1 more source

Transformaciones Sociales en la Conservación Marina: El Caso del Área Marina Costera Protegida de Múltiples Usos Pitipalena- Añihue [PDF]

We analyse contemporary transformations in marine conservation taking the case of the Multiple-Use Coastal Marine Protected Area Pitipalena-Añihue in Chilean Patagonia. Data were collected through ethnographic methods in Puerto Raúl Marín Balmaceda.
Barrena, José, Ibarra, Sebastián, Gotteland, Emmanuelle   +2 more
core   +1 more source

Evaluación de la calidad del agua marina en el Parque Nacional Caguanes, Sancti Spíritus, Cuba

Revista de Investigaciones Marinas, 2021
La investigación se realizó en el área marina del Parque Nacional Caguanes (PNC). El objetivo principal fue la evaluación de la calidad del agua, a partir del monitoreo sistemático en el área marina y la determinación de indicadores abióticos tales como:
Idania Hernández Ramos, Daily Y. Borroto Escuela, Marilys Castro Castillo, José A. Caraballo Yera , Armando Falcón Méndez   +4 more
doaj  

Identifying hotspots of faunal data deficiency to direct urgent research and monitoring

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract Data deficiency is a substantial challenge for extinction risk assessments because incomplete data means we cannot accurately identify priority protected areas for conservation. Here, we use the International Union for Conservation of Nature (IUCN) distributions of amphibians, sharks and rays, fish, mammals, birds, and reptiles to identify ...
Matt W. Hayward, Danielle Verdon‐Kidd, K. Colyvas, Ellen Saxon, Andrea S. Griffin   +4 more
wiley   +1 more source

Global patterns and processes of establishment risk by non‐indigenous marine fish

Journal of Applied Ecology, Volume 63, Issue 8, August 2026.
Niche overlap may be critical to consider, even in areas that appear environmentally unsuitable or poorly connected for NIS. Preserving the intrinsic biotic resistance posed by native species can improve the effectiveness of targeted conservation measures.
Antoni Vivó‐Pons, Cornelia Jaspers, Hanno Seebens, James Thorson, David Lusseau, Martin Lindegren   +5 more
wiley   +1 more source