Modelos de distribución de especies

Results 21 to 30 of about 393 (135)

Evaluación de la configuración de tres algoritmos para realizar modelos de distribución potencial de especies forestales

Ecosistemas y Recursos Agropecuarios
Los modelos de distribución potencial son una herramienta útil para identificar condiciones ambientales óptimas para que un organismo prevalezca. El objetivo del estudio fue evaluar la configuración de parámetros de los algoritmos Maxent, Random Forest ...
Juan Carlos Montoya-Jiménez +4 more
doaj +1 more source

Improving efficiency in conservation planning by modeling species‐specific responses to threat abatement

Conservation Biology, EarlyView.
Abstract Reversing ongoing biodiversity loss requires effectively managing anthropogenic threats. Although conservation actions can mitigate these threats, prioritizing and targeting such actions remain challenging because species respond differently depending on the nature of the threats and their biological traits.
Camila Guerrero‐Pineda +3 more
wiley +1 more source

Effects of climate change on three species of Cupido (Lepidoptera, Lycaenidae) with different biogeographic distribution in Andalusia, southern Spain

Animal Biodiversity and Conservation
Efectos del cambio climático en tres especies del género Cupido (Lepidoptera, Lycaenidae) con diferente distribución biogeográfica en Andalucía (sur de España) El conocimiento de la distribución espacial de especies raras o amenazadas es un elemento ...
R. Obregón, J. Fernández Haeger, D. Jordano +2 more
doaj +1 more source

Efecto del cambio climático en la distribución de especies clave en la vegetación de duna costera en la península de Yucatán, México

Revista Mexicana de Biodiversidad, 2020
Las consecuencias del cambio climático sobre los ecosistemas pueden depender de su efecto sobre la distribución de especies, que juegan un papel clave en las comunidades. El objetivo de este trabajo fue modelar la distribución potencial, actual y futura,
Natalia Ovando-Hidalgo +3 more
doaj +1 more source

Comparative species distribution model framework for marine conservation and its application to loggerhead turtles in the Mediterranean

Conservation Biology, EarlyView.
Abstract Modeling species distributions in dynamic pelagic environments remains challenging, particularly for wide‐ranging and highly mobile species when there is limited guidance on model performance. This limitation constrains the effective use of species distribution models (SDMs) in marine conservation, where robust and transferable predictions are
E. Pasanisi +32 more
wiley +1 more source

Subspecies taxonomy reflects social and geographic patterns of taxonomic effort in tetrapods

Conservation Biology, EarlyView.
Abstract Subspecies have been used in conservation biology to account for intraspecific patterns in genetic diversity, which is crucial to long‐term population viability. Although over 3200 subspecies are currently assessed by the International Union for Conservation of Nature Red List, their biological relevance remains controversial.
Jhonny J. M. Guedes +3 more
wiley +1 more source

Ecology of declining populations of gray foxes (Urocyon cinereoargenteus) in Indiana, USA Ecología de las poblaciones en declive de zorros grises (Urocyon cinereoargenteus) en Indiana, EE.UU.

Wildlife Monographs, Volume 226, Issue 1, September 2026.
We estimated seasonal space use, cover selection, and resource selection; evaluated gene flow and potential genetic barriers; and assessed cause‐specific survival rates and reproduction of radiomarked gray foxes in Indiana, USA. Our results provide evidence that gray foxes in Indiana are an edge species with relatively large home ranges, relatively low
Tim L. Hiller +5 more
wiley +1 more source

Maximum water stress is decoupled from climate, traits, and growth in a xeric oak

New Phytologist, Volume 251, Issue 5, Page 2392-2406, September 2026.
We sampled sites across the geographic distribution of blue oak (Quercus douglasii) in California, USA, which spans a large range of mean annual precipitation. Summary Our ability to explain and predict the spatial patterns of forest mortality remains limited.
Leander D. L. Anderegg +7 more
wiley +1 more source

Revisión de las técnicas para el modelado de la distribución de las especies

Revista Biológico Agropecuaria Tuxpan, 2016
En los últimos años se ha generalizado una nueva herramienta que permite analizar objetivamente los patrones espaciales de presencia de organismos: los modelos de distribución de especies.
Jorge Luis Becerra López +3 more
doaj +1 more source

Perceived costs as drivers of wildlife management preferences in rural Tanzanian communities

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Effectively managing human–wildlife interactions is crucial for fostering coexistence on shared landscapes. Management options are most effective when aligned with the preferences of people directly affected by wildlife, yet little is known about how socioecological factors influence these preferences.
Christian Kiffner +10 more
wiley +1 more source

maxent
zoology
conservación

environmental sciences
distribución potencial
cambio climático