Results 51 to 60 of about 94,422 (147)
, 2023 Introduction. Sandflies are vectors of leishmaniasis. Ecological niche models are currently used to infer the distribution of species in a given geographic area.
Galvis, Carlos +2 more
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Modelagem de nicho ecológico de anuros da Mata Atlântica [PDF]
, 2009 A modelagem de nicho ecológico é uma ferramenta potencialmente importante para o entendimento dos padrões de distribuição geográfica dos organismos da Mata Atlântica, gerando assim informações para o desenvolvimento de estratégias de seleção de áreas ...
Giovanelli, João Gabriel Ribeiro [UNESP]
core +2 more sources
Botanical Sciences, 2016 En Mesoamérica y el norte de México, los oyameles o abetos (Abies, Pinaceae) presentan una distribución disyunta en áreas montañosas y templadas. En esta área se han reconocido entre seis y diez especies de Abies dependiendo de la propuesta taxonómica ...
Norberto Martínez-Méndez +3 more
doaj +1 more source
Journal of Ecology, Volume 114, Issue 2, February 2026.Species‐specific conspecific negative density dependence (CNDD) varied widely among tropical tree species. CNDD was strongest in fast‐growing species and tall, long‐lived pioneers, weakly related to most functional traits except wood density and strongest in rare species. These results show that integrated life‐history strategies explain CNDD variation
Nohemi Huanca‐Nunez +5 more
wiley +1 more source
Modelamiento del nicho ecológico de Anopheles en regiones de alta endemicidad de malaria: enfoque espacial con Google Earth Engine [PDF]
, 2023 Este estudio aborda las complejidades de la endemicidad de la malaria en Colombia mediante el modelado del nicho ecológico de los mosquitos Anopheles utilizando Google Earth Engine.
Herrán Urrea, Yireny Alejandra
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Occupancy and Niche Dynamics of Iberian Freshwater Fish Across 25 Years
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 10, October 2026.ABSTRACT Global change is reshaping biological communities, leading to shifts in community composition, species distributions and species realized niches. These processes are especially relevant in freshwater ecosystems, where vertebrate declines are particularly severe and dispersal is naturally constrained by drainage basins.
Carlos Cano‐Barbacil +5 more
wiley +1 more source
Biotropica, Volume 58, Issue 1, January 2026.We modeled the current and future distributions of seven Geositta species along elevational gradients in South America under two climate change scenarios. Our results show that most species are projected to lose suitable habitats, particularly under the high‐emission scenario, with distinct responses between lowland and highland taxa.
Ricardo C. Meireles +3 more
wiley +1 more source
, 2012 Este recurso habla acerca del nicho ecológico como un espacio tridimensional que refleja la forma en que una especie se relaciona con su medio ambiente.Este recurso nos habla acerca de las variables que se pueden medir en la alimentación, el tipo de ...
Aguilar Pardo, David Ricardo
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Climate Change Will Resize and Reshape Plant–Hummingbird Networks in the Atlantic Forest
Diversity and Distributions, Volume 32, Issue 1, January 2026.ABSTRACT Aim To assess how climate change could reshape plant–hummingbird interaction networks in the Atlantic Forest by predicting shifts in species co‐occurrence and evaluating changes in network structure. Location Atlantic Forest, South America.
Alejandro Restrepo‐González +6 more
wiley +1 more source
Los modelos explicativos en el aprendizaje el concepto nicho ecológico
, 2019 Spa: Desde esta perspectiva los modelos explicativos contribuyen con una herramienta de gran importancia para que el docente realice su intervención didáctica con un mayor conocimiento de los obstáculos que presentan sus estudiantes para facilitarles su ...
Alarcón Lancheros, Yulied +1 more
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