Search Results - "Kröpfl, Alicia"
-
1
Forage provision is more affected by droughts in arid and semi‐arid than in mesic rangelands
Published in The Journal of applied ecology (01-09-2022)“…Droughts are projected to increase in magnitude, frequency and duration in the near future. In rangelands, the provision of valuable ecosystem services such as…”
Get full text
Journal Article -
2
influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
Published in Journal of arid environments (01-09-2002)“…We studied the effect of a dominant shrub (Larrea divaricata) on soil moisture, and how this affected water potential and growth of a dominant grass (Stipa…”
Get full text
Journal Article -
3
Stemflow and Soil Water Redistribution in Intact and Disturbed Plants of Larrea divaricata in Southern Argentina
Published in Arid land research and management (01-09-2006)“…The interception of rainfall by the shrub canopy and its redistribution via stemflow to deep soil layers represents an important source of deep-soil-water…”
Get full text
Journal Article -
4
Recuperación estructural y funcional de los espacios entre arbustos al cabo de 10 años de exclusión del pastoreo en una estepa semiárida del noreste de la Patagonia
Published in Ecología austral (01-12-2012)“…En las estepas arbustivas del noreste de la Región Patagónica, el sobrepastoreo del ganado doméstico genera la formación de islas arbustivas distribuidas en…”
Get full text
Journal Article -
5
Disturbios en una estepa arbustiva del Monte: cambios en la vegetación
Published in Ecología austral (01-12-2007)“…En una estepa arbustiva del Monte oriental rionegrino se evaluó el efecto producido por la acción individual y combinada del fuego, desmonte mecánico y…”
Get full text
Journal Article -
6
The impact of livestock grazing on the spatial pattern of vegetation in north-eastern Patagonia, Argentina
Published in Plant ecology & diversity (04-03-2018)“…Background: The occurrence of shrub patches, alternating with either bare soil or low herbaceous cover, is a common feature in arid and semi-arid shrublands…”
Get full text
Journal Article -
7
Extreme drought impacts have been underestimated in grasslands and shrublands globally
Published in Proceedings of the National Academy of Sciences - PNAS (23-01-2024)“…Climate change is increasing the frequency and severity of short-term (~1 y) drought events-the most common duration of drought-globally. Yet the impact of…”
Get full text
Journal Article -
8
The influence of Larrea divaricata on soil moisture and on water status and growth of Stipa tenuis in southern Argentina
Published in Journal of arid environments (01-09-2002)“…We studied the effect of a dominant shrub ( Larrea divaricata) on soil moisture, and how this affected water potential and growth of a dominant grass ( Stipa…”
Get full text
Journal Article