Results 31 to 40 of about 217 (136)

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

Piel, poesía y música: el simbolismo dermatológico en las canciones de Shakira

open access: yesRevista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica
La piel es una de las representaciones metafóricas más potentes en la música y la literatura, donde suele simbolizar emoción, identidad y vulnerabilidad.
Bladimir Rodriguez-Lechtig
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

Evaluación del Potencial y la estabilidad de la producción Agrícola con base en índices climáticos para algunas localidades de la republica Mexicana

open access: yesGeofísica Internacional, 1988
Para la determinación del potencial de producción agrícola (PG) con base en índices climáticos, se analizaron los valores históricos de producción por hectárea en seis localidades de diferentes latitudes de la República Mexicana (Chihuahua, Chih ...
W. Ritter O., A. M. Noguez, I. Rosas P.
doaj   +1 more source

Camarones, camaroneros y escasez hídrica: desafíos para la sostenibilidad pesquera de Cryphiops caementarius en la cuenca semiárida del río Choapa, Chile

open access: yesMarine and Fishery Sciences, 2022
Cryphiops caementarius es un camarón anfídromo nativo de relevancia ecológica y pesquera en cuencas hidrográficas del norte de Chile. Esta especie representa un componente importante de la identidad cultural de las comunidades de camaroneros que ...
Carlos Velásquez Gallardo   +4 more
doaj   +1 more source

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

Landscape‐scale predictions of future grassland conversion to cropland or development

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Grassland conservation planning often focuses on high‐risk landscapes, but many grassland conversion models are not designed to optimize conservation planning because they lack multidimensional risk assessments and are misaligned with ecological and conservation delivery scales.
Kevin W. Barnes   +2 more
wiley   +1 more source

Evaluación del riesgo de extinción de Mammillaria pectinifera, cactácea endémica de la región de Tehuacán-Cuicatlán Assessment of extinction risk of Mammillaria pectinifera, an endemic cactus of the Tehuacán-Cuicatlán region

open access: yesRevista Mexicana de Biodiversidad, 2009
Mammillaria pectinifera (Cactaceae) es una especie endémica de la Región de Tehuacán-Cuicatlán en los estados de Puebla y Oaxaca. Aunque en la Norma Oficial Mexicana NOM-059-ECOL-2001 está considerada como amenazada y está incluida en el Apéndice I de la
Pedro Luis Valverde   +7 more
doaj  

Geographic variation in developmental plasticity among populations of the canyon treefrog in response to temperature and pond‐drying

open access: yesJournal of Zoology, Volume 324, Issue 2, Page 103-117, October 2024.
This study focuses on the responses of the canyon tree frog (Dryophytes arenicolor) larvae to temperature and pond‐drying. Conducting a common garden experiment with larvae from three distinct populations, we found significant geographic variation in plastic responses and observed that populations exhibit specific responses to each treatment in both ...
C. I. Hernández‐Herrera   +2 more
wiley   +1 more source

La medicalización del mal moral. Crítica al discurso bioideológico del transhumanismo

open access: yesMedicina y Ética
Entre los siglos XIX y XX, las explicaciones biológicas del ser humano desplazaron a las morales y filosóficas. El transhumanismo hereda y amplifica esta tendencia al medicalizar fenómenos morales —como el mal—, reinterpretándolos como defectos ...
Javier Rodríguez Comellas
doaj   +1 more source

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