Results 1 to 10 of about 30,310 (230)
Una aproximación hacia la seguridad hídrica en los Andes tropicales: desafíos y perspectivas
Los Andes tropicales representan una región clave en términos de biodiversidad, diversidad cultural y múltiples servicios ecosistémicos. Son la base para la subsistencia humana para millones de habitantes, la cual se ve cada vez más afectada dada la ...
Fabian Drenkhan
exaly +5 more sources
Dietary preferences and feeding strategies of Colombian highland woolly monkeys [PDF]
Primates are very selective in the foods they include in their diets with foraging strategies that respond to spatial and temporal changes in resource availability, distribution and quality.
Manuel L. Fonseca +7 more
doaj +2 more sources
Un réseau d'observation des glaciers dans les Andes tropicales
A glacier monitoring network in the tropical Andes The high sensibility of Tropical glaciers to climatic forcing make it possible to use them as reliable indicators of climate evolution, as well as hydrological systems which could change rapidly in the future.
Pouyaud, Bernard +2 more
exaly +4 more sources
Lek Habitat Selection by Sympatric Manakin Species in Northwestern Ecuador [PDF]
Habitat selection plays a fundamental role in determining community structure and species coexistence, although the role played by sexual selection in shaping settlement patterns is less well understood.
Erin Sheehy +7 more
doaj +2 more sources
Distribución y conservación de especies amenazadas en Mesoamérica, Chocó y Andes tropicales
En este estudio se modeló el nicho ecológico proyectado como distribución potencial de 313 especies amenazadas en Mesoamérica, Chocó y los Andes tropicales, según las listas de la UICN.
María Cecilia Londoño-Murcia +1 more
doaj +6 more sources
Les changements climatiques holocènes dans les Hautes Andes tropicales
Climatic changes of the late Quaternary and Holocene do not seem to have the same meaning in the Tropical Andes on both side of the equateur. In the north, after the last cold and dry episode of the Quaternary, a sequence - hot and wet interstade - cooler and dryer Lateglacial, has preceded the three periods of the Holocene.
exaly +3 more sources
Pellaea stictica Dallas, 1851 es una chinche de la familia Pentatomidae del continente americano. Reportes recientes provenientes de diferentes países revelan que su distribución a lo largo de los Andes tropicales es más amplia de lo que se ha datado ...
Tomás Guerrero +1 more
doaj +1 more source
Genetic diversity and comparative genomics across Leishmania (Viannia) species [PDF]
Leishmaniasis is an important public health problem worldwide, with a broad spectrum of clinical and epidemiological features partly associated with the diversity and complex life cycle of the Leishmania parasites.
Laura Natalia Gonzalez-Garcia +15 more
doaj +2 more sources
Ecología y ocupación del espacio en los Andes tropicales durante los últimos veinte milenios
Les Andes tropicales sont constituées par un ensemble de facettes écologiques dont le nombre est fonction du volume montagneux, du régime thermique a la base, de la diversité des modelés, du stock floristique, des effets de façade et d'abri, des modalités d'utilisation de l'espace.
Dollfus, Olivier, Lavallée, Danièle
exaly +3 more sources
Contribution du programme “ neiges et glaciers tropicaux ” (NGT) à la connaissance de la variabilité climatique dans les Andes Les glaciers tropicaux sont d’excellents indicateurs de l’évolution du climat à cause de leur extrême sensibilité aux variations des paramètres météorologiques tels que les températures, la radiation, les ...
Pouyaud, Bernard +3 more
exaly +5 more sources

