Results 51 to 60 of about 885 (111)
Geografia (Londrina), 2011 A utilização de experimentos não só na Biogeografia, mas também em outras áreas da geografia como a Geomorfologia por exemplo, está sendo muito discutida ultimamente, pelo menos é o que pudemos perceber no Seminário "Experimentos em Geografia Física ...
Celso Diniz Nobre, Walter Rodrigues
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Journal of Biogeography, Volume 53, Issue 2, February 2026.ABSTRACT Aims Range shifts and niche differentiation can promote hybridization and homoploid hybrid speciation by bringing different lineages into contact and afterwards facilitating their reproductive isolation. The Iberian endemic angiosperm genus Phalacrocarpum is a suitable model to explore these processes.
David Criado‐Ruiz +2 more
wiley +1 more source
Habitat Amount Shapes Ant Diversity in the Central Amazon
Biotropica, Volume 58, Issue 1, January 2026.Ant diversity in fragmented Amazonian forest landscapes is primarily driven by landscape‐scale habitat amount rather than fragment size, supporting the Habitat Amount Hypothesis (HAH) over Island Biogeography Theory (IBT). Consequently, conservation strategies should prioritize maintaining and restoring forest cover across human‐modified landscapes ...
Ricardo A. S. Ruaro +3 more
wiley +1 more source
Systematic Entomology, Volume 51, Issue 1, January‐March 2026.A subgeneric classification is proposed for Triepeolus—the second‐largest genus of cleptoparasitic apid bees in the world—and its sister genus Epeolus, with support from a newly presented dated phylogeny. Phylogenomic analysis based on ultraconserved elements revealed strong support for the monophyly of Triepeolus, which diverged from Epeolus sometime ...
Thomas M. Onuferko +2 more
wiley +1 more source
Gayana, 2008 Ecological biogeography studies the factors that define the spatial distribution of species in the present time. This review summarises recent contributions on ecological biogeography. Most recent articles report environmental factors such as temperature,
Julián Monge-Nájera
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De Humboldt a Darwin: una inflexión clave en la historia de la biogeografía
Geosul, 2008 Comparada con la biogeografía humboldtiana, las tesis biogeográficas que Darwin desarrolla en El Origen de las Especies presentan dos novedades importantes. La primera de ella es teórica: para Darwin la distribución actual de los seres vivos está más
Gustavo Andrés Caponi
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Systematic Entomology, Volume 51, Issue 1, January‐March 2026.First comprehensive phylogenetic hypothesis for the fly family Platystomatidae, based on 194 morphological characters, confirming the monophyly of its four traditional subfamilies. Illustrations of the external and internal morphology of nearly all genera of Platystomatidae are presented here; in addition, a new genus, Trapheroplatystoma gen. nov., and
João Paulo Vinicios Rodrigues +2 more
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Caminhos de Geografia, 2016 A Biogeografia, enquanto ramo da Ciência Geográfica, estuda a distribuição das espécies animais e vegetais, o que lhe confere como características uma visão sob o foco ambiental na Geografia.
Pedro Murara
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Caldasia, 2018 La familia Heterenchelyidae agrupa a las llamadas anguilas de fango, peces altamente modificados que viven enterrados. Entre estos, se encuentra Pythonichthys asodes, una especie que, entre otros aspectos, tiene una longitud cabeza-tronco que representa ...
Ana Karina Aroca +2 more
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Análisis anatómico y morfológico del fruto de una especie mexicana de Ternstroemia
Botanical SciencesMarco teórico: Los frutos de las especies de Ternstroemia presentan una complejidad morfológica y anatómica que dificulta su descripción taxonómica. En México, su información es limitada.
Agustina Rosa Andrés-Hernández +3 more
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