Buscar
Mostrando ítems 1-10 de 601
Effects on the flora and vegetation of the extreme precipitation event of August 2015 in Alto Patache, Atacama Desert, Chile
(PONTIFICA UNIV CATOLICA CHILE, INST GEOGRAFIA, 2017)
During the extreme precipitation event related with "El Nino", which occurred in August 2015 on the coast of the Tarapaca region, Atacama Desert, rainfall of 50 mm was recorded at the Alto Patache Fog Oasis (annual average ...
LATE QUATERNARY HISTORY OF THE ATACAMA DESERT23 DEGREES SOUTH: ARCHAEOLOGY AND ENVIRONMENTAL HISTORY OF THE SOUTHERN DESERTS
(NATIONAL MUSEUM OF AUSTRALIA PRESS, 2016)
LATE QUATERNARY HISTORY OF THE ATACAMA DESERT
(NATIONAL MUSEUM OF AUSTRALIA PRESS, 2005)
Of the major subtropical deserts found in the Southern Hemisphere, the
Atacama Desert is the driest. Throughout the Quaternary, the most pervasive
climatic infl uence on the desert has been millennial-scale changes in ...
Two sides of the same desert: floristic connectivity and isolation along the hyperarid coast and precordillera in Peru and Chile
(Frontiers Media, 2022)
In this study we aim at refining our understanding of the floristic connectivity of the loma- and precordillera floras of southern Peru and northern Chile and the parameters determining vegetation cover in this region. We ...
Pollen analyses from a 50 000-yr rodent midden series in the southern Atacama Desert (25° 30′ S)
(John Wiley and Sons Ltd, 2005)
Precipitation in northern Chile is controlled by two great wind belts - the southern westerlies over the southern Atacama and points south (> 24° S) and the tropical easterlies over the northern and central Atacama ...
First record of cannibalism and possible siblicide in geranoaetus polyosoma registered in the atacama desert, Chile Primer registro de canibalismo y posible fratricidio en Geranoaetus polyosoma registrado en el desierto de atacama, Chile
(Universidad de Tarapaca, 2017)
© 2017, Universidad de Tarapaca. All rights reserved. The Variable Hawk (Geranoaetus polyosoma) is a raptor species distributed throughout Chile. In Atacama Desert it feeds particularly lizards and on a littleproportion ...
Vegetation changes and sequential flowering after rain in the southern Atacama Desert
(Academic Press, 1999)
We describe the changes in plant cover, species richness, and flowering after rainfall over an entire growing season (September 1989-January 1990) in a southern Atacama Desert site in Chile. One month after the rain, ...
Dominant plants alter the microclimate along a fog gradient in the Atacama Desert
(Springer NatureCH, 2019-05-15)
We assessed the impact of fog on microclimate in a poorly understood fog desert under two common nurse plant species, at three sites: (1) foggy coast, (2) intermediate, and (3) above the main fog belt in the Atacama Desert ...
A model for estimating the vegetation cover in the high-altitude Wetlands of the Andes (HAWA)
(MDPI AG, 2019)
The natural salt meadows of Tilopozo in the hyperarid, Atacama Desert of northern Chile, which are located at approximately 2800 m above sea level, are under pressure from industrial activity, and cultivation and grazing ...