Results 31 to 40 of about 187,578 (132)

Assessing safeguards against the illegal wildlife trade on AI platforms

open access: yesConservation Biology, EarlyView.
Abstract AI platforms, while offering many positive applications, also present new risks to society, including the facilitation of trade in threatened and illegal wildlife. Although these platforms employ safeguards to block harmful or criminal requests, studies show such protections are imperfect and can be easily bypassed.
David L. Roberts, Jason R. C. Nurse
wiley   +1 more source

Determinantes climáticas en la actividad acústica de la especie críticamente amenazada Agalychnis lemur (Anura: Hylidae)

open access: yes, 2023
Dada la urgente necesidad de monitorear las poblaciones de anuros del país, en esta tesis me planteé como primer objetivo elaborar un método de detección acústico automático para los cantos de la especie críticamente amenazada Agalychnis lemur.
Chirino Fernández, Fabiola
core   +1 more source

Nuevos registros de Puma yagouaroundi (Carnivora: Felidae) en zonas periurbanas de Tuxpan, Veracruz, México

open access: yesMammalogy Notes, 2022
Puma yagouaroundi es un felino de amplia distribución en América y poco conocido en su ecología y uso de hábitat, por lo que la presente nota documenta su presencia en sitios periurbanas en Tuxpan, Veracruz, México.
Juan Manuel Pech-Canché   +2 more
doaj  

Determination of spawning characteristics and fecundity of the the Magdalena Catfish Pseudoplatystoma magdaleniatum Buitrago-Suárez y Burr, 2007 (Siluriformes: Pimelodidae)

open access: yesBiota Colombiana, 2014
The endemic catfish of the Magdalena River Basin Pseudoplatystoma magdaleniatum (Siluriformes: Pimelodidae) constitutes the second species in commercial importance and a target species for fishing management.
John W. Arce-Zúñiga   +3 more
doaj   +1 more source

Prevalence of traded bird species in key biodiversity areas

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract The use and trade of biodiversity involve tens of thousands of species that are exploited at a range of scales, intensities, and degrees of sustainability. As a result, some are highly threatened. Key biodiversity areas (KBAs) are sites of significance for the persistence of biodiversity identified nationally based on standardized criteria ...
Oscar Morton   +4 more
wiley   +1 more source

Vegetation structure in the mountain forest in the Turquino National Park, province of Granma

open access: yesRevista Cubana de Ciencias Forestales, 2013
The research was conducted in the Jeringa site of the Turquino National Park in order to characterize the vegetation of a mountain forest fragment with Juglans jamaicensis.
José Luis Rodríguez Sosa   +2 more
doaj  

A framework for maximizing the benefit from retaining regrowth on private land

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Conservation interventions often have lower‐than‐desired positive impacts, as revealed by retrospective counterfactual‐based evaluations. To address this, a prospective counterfactual‐based approach can be used to estimate potential benefits and design conservation interventions to maximize outcomes. We developed a framework for estimating the
Hannah Thomas   +4 more
wiley   +1 more source

PINUS CHIAPENSIS: UN ENFOQUE ECOLÓGICO DE SU ANATOMÍA FOLIAR

open access: yesPolibotánica, 2000
Se registraron datos ecológicos y caracteres anatómicos de acículas de Pinus chiapensis, una especie amenazada, en el estado de Oaxaca, México. Evidencias fitogeográficas sugieren que la distribución actual de esta especie es relictual.
Alejandra E. Vilela   +1 more
doaj  

Identifying the exposure of taxonomic, functional, and phylogenetic diversity of steppe birds to renewable energy development

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Biodiversity is globally threatened by human impacts, including land‐use transformation and climate change, which has prompted a rapid transition from fossil fuels to cleaner energy sources, such as photovoltaic (PV) energy. However, utility‐scale PV plants require vast areas and can lead to conflicts with biodiversity conservation, making ...
Pablo Medrano‐Vizcaíno   +10 more
wiley   +1 more source

Registro del Zorzal Azulado (Turdus flavipes) en el extremo noroeste de Rio Grande do Sul, Brasil

open access: yesEl Hornero, 2013
Se reporta un registro del Zorzal Azulado (Turdus flavipes) en el extremo noroeste del estado de Rio Grande do Sul, Brasil. El ave fue observada en noviembre de 2011 en el Parque Estadual do Turvo, ubicado en el límite con la provincia de Misiones ...
Dante A. Meller
doaj   +1 more source

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