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Spatio-temporal patterns of the 2010-2015 extreme hydrological drought across the Central Andes, Argentina
(MDPI, 2017-08)
During the period 2010-2015, the semi-arid Central Andes in Argentina (CAA) experienced one of the most severe and long-lasting hydrological droughts on record. Since the snowmelt is the most important source of water, the ...
Utilização do modelo de grandes bacias hidrógráficas - MGB-IPH em reservatórios da bacia do rio Piranhas -Açu.
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Ambiental, 2019-06-11)
The problems related to water resources in the semi-arid region of the Brazilian Northeast make it necessary to use some methodology to help define the hydrological behavior of a river basin, so that better planning can ...
Influence of extreme hydrological events in the quality of water reservoirs in the semi-arid tropical region
(Associação Brasileira de Recursos Hídricos, 2018-11-08)
Ambientes de águas interiores como lagos naturais e artificiais estão cada vez mais vulneráveis as ações dos eventos extremos (chuvas
intensas, seca severa). O estudo tem como objetivo avaliar se esses eventos afetam a ...
Geomorphometric assessment of drainage systems in a semi-arid region of Argentina using geospatial tools and multivariate statistics
(Springer, 2016-09)
In semi-arid environments there is often a lack of data on hydrological variables that limits the ability to understand key hydrological processes. In response to this need, geomorphometric analysis is a quantitative ...
Estimating evapotranspiration in a semi-arid catchment: A comparison of hydrological modelling and remote-sensing approaches
(Water Research Commission, 2020-04)
Reliable spatial data of evapotranspiration (ET) in support of water resources management are limited. ET is a major component of the water balance, in many regions, and therefore it is critical that it be accurately ...
Hydrological impacts of afforestation in the semi‐arid Patagonia: a modeling approach
(John Wiley & Sons Inc, 2019-05)
Afforestation has been widely encouraged with different goals, including as a strategy to tackle global warming. However, the side-effects of this land-use transformation have been in many cases underestimated. Particularly, ...
Estimating runoff from a glacierized catchment using natural tracers in the semi-arid Andes cordillera
(2016)
This paper presents a methodology for hydrograph separation in mountain watersheds, which aims at identifying flow sources among ungauged headwater sub-catchments through a combination of observed streamflow and data on ...
Depression storage and infiltration effects on overland flow depth-velocity-friction at desert conditions: Field plot results and model
(Copernicus Publications, 2012-09)
Water infiltration and overland flow are relevant in considering water partition among plant life forms, the sustainability of vegetation and the design of sustainable hydrological models and management. In arid and semi-arid ...