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Listar por autor "Barbosa, A. Márcia"
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Diversidad oscura de mamíferos en la Red de Parques Nacionales
Real-Giménez, Raimundo; Estrada, Alba; Barbosa, A. Márcia (2017-12-14)La función de favorabilidad para la presencia de una especie se puede considerar como análoga a la función de onda, utilizada en física cuántica, y los cambios experimentados en la distribución de las especies de mamíferos ... -
Modelling the distribution of Bonelli’s eagle in Spain: implications for conservation planning.
Muñoz-Gallego, Antonio Román; Real-Giménez, Raimundo; Barbosa, A. Márcia; Vargas-Yañez, Juan Mario (2005-11-07)Bonelli’s eagle, Hieraaetus fasciatus , has recently suffered a severe population decline and is currently endangered. Spain supports about 70% of the European population. We used stepwise logistic regression on a set of ... -
New measures for assessing model equilibrium and prediction mismatch in species distribution models.
Barbosa, A. Márcia; Real-Giménez, Raimundo; Muñoz-Gallego, Antonio Román; Brown, Jennifer A. (Wiley, 2013-06-19)Models based on species distributions are widely used and serve important purposes in ecology, biogeography and conservation. Their continuous predictions of environmental suitability are commonly converted into a binary ...