author = "Ramírez, José M."

Encontrado 19 documentos, página mostrada 1 de 2

Secuencia de Aprendizaje Basada en Problemas en la Asignatura de Protección del Patrimonio Arquitectónico

Description: En este trabajo se presenta la secuencia de aprendizaje correspondiente a la evaluación continua de los créditos teóricos de la asignatura de Protección del Patrimonio Arquitectónico de Ciencias Ambientales. El diseño pedagógico del aprendizaje está basado en la resolución de problemas, cuyos result...
Language(s): Español

Negative evidence of local adaptation to the establishment conditions in a perennial herb

Description: The differential adaptation of populations of the same species to their local environmental conditions through divergent selection, known as local adaptation, is a key step in the process of diversifica- tion of species. Here, we explore the local adaptation of the perennial mountain herb Helleborus...
Language(s): Inglés

Negative evidence of local adaptation to the establishment conditions in a perennial herb

Description: The differential adaptation of populations of the same species to their local environmental conditions through divergent selection, known as local adaptation, is a key step in the process of diversifica- tion of species. Here, we explore the local adaptation of the perennial mountain herb Helleborus...
Language(s): Inglés

Geographic variation in the adaptive landscape for seed size at dispersal in the myrmecochorous Helleborus foetidus

Description: Literature on seed dispersal mutualisms suggests that plant populations should hardly adapt to their current dispersers. We address the predictions that selection pressures exerted by ants on dispersal-related diaspore traits of the ant-dispersed Helleborus foetidus are highly variable in space, and...
Language(s): Inglés

Despotic establishment of breeding colonies of greater flamingos, Phoenicopterus ruber, in southern Spain

Description: The spatial distribution of individuals fits an ideal despotic distribution (IDD) model when some individuals prevent others from settling in a high-quality habitat, so that the last group of individuals is forced to use lower-quality habitats in which their fitness is lower. A critical assumption o...
Language(s): Inglés

Ranging behaviour of greater flamingos during the breeding and post-breeding periods: Linking connectivity to biological processes

Description: Connectivity among habitat patches has mainly been studied in relation to species-specific behaviours. However, the movements of animals among patches may have different functions, and tolerance to gaps between habitat patches may vary between these functions. We tracked the movements of greater fla...
Language(s): Inglés

Substance P and calcitonin gene-related peptide intrinsic choroidal neurons in human choroidal whole-mounts

Description: To determine the presence in the human choroid of substance P (SP)-and calcitonin gene-related peptide (CGRP) positive intrinsic choroidal neurons (ICNs), choroidal whole-mounts were processed for indirect immunofluorescence. An antibody to a component of the neuronal cytoskeleton, neurofilament 200...
Language(s): Inglés

Ranging behaviour of greater flamingos during the breeding and post-breeding periods: Linking connectivity to biological processes

Description: Connectivity among habitat patches has mainly been studied in relation to species-specific behaviours. However, the movements of animals among patches may have different functions, and tolerance to gaps between habitat patches may vary between these functions. We tracked the movements of greater fla...
Language(s): Inglés

Geographic variation in the adaptive landscape for seed size at dispersal in the myrmecochorous Helleborus foetidus

Description: Literature on seed dispersal mutualisms suggests that plant populations should hardly adapt to their current dispersers. We address the predictions that selection pressures exerted by ants on dispersal-related diaspore traits of the ant-dispersed Helleborus foetidus are highly variable in space, and...
Language(s): Inglés

Despotic establishment of breeding colonies of greater flamingos, Phoenicopterus ruber, in southern Spain

Description: The spatial distribution of individuals fits an ideal despotic distribution (IDD) model when some individuals prevent others from settling in a high-quality habitat, so that the last group of individuals is forced to use lower-quality habitats in which their fitness is lower. A critical assumption o...
Language(s): Inglés

Encontrado 19 documentos, página mostrada 1 de 2

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