Potential impacts of climate change on the environmental services of humid tropical alpine regions

W Buytaert, F Cuesta‐Camacho… - Global Ecology and …, 2011 - Wiley Online Library
Aim Humid tropical alpine environments are crucial ecosystems that sustain biodiversity,
biological processes, carbon storage and surface water provision. They are identified as one …

A concerted research effort to advance the hydrological understanding of tropical páramos

A Correa, BF Ochoa‐Tocachi, C Birkel… - Hydrological …, 2020 - Wiley Online Library
Páramos, a neotropical alpine grassland‐peatland biome of the northern Andes and Central
America, play an essential role in regional and global cycles of water, carbon, and nutrients …

Rainfall and river flow trends using Mann–Kendall and Sen's slope estimator statistical tests in the Cobres River basin

RM Da Silva, CAG Santos, M Moreira, J Corte-Real… - Natural Hazards, 2015 - Springer
The main objective of this study is to obtain a better understanding of the spatial and
temporal variability and trends of rainfall and river flow in the Cobres River basin, southern …

Impacts of land use on the hydrological response of tropical Andean catchments

BF Ochoa‐Tocachi, W Buytaert… - Hydrological …, 2016 - Wiley Online Library
Abstract Changes in land use and land cover are major drivers of hydrological alteration in
the tropical Andes. However, quantifying their impacts is fraught with difficulties because of …

GIS-based multi-criteria evaluation to identify potential sites for soil and water conservation techniques in the Ronquillo watershed, northern Peru

J Krois, A Schulte - Applied Geography, 2014 - Elsevier
This study presents a method to identify and rank potential sites for soil and water
conservation techniques. The method takes into account environmental site assessment …

The hydrology of tropical Andean ecosystems: importance, knowledge status, and perspectives

R Célleri, J Feyen - Mountain Research and Development, 2009 - BioOne
This article highlights the economic and ecological value of the water resource systems of
Ecuador's páramo and montane forest region and gives a description, based on a survey of …

Flash-flood forecasting in an Andean mountain catchment—development of a step-wise methodology based on the random forest algorithm

P Muñoz, J Orellana-Alvear, P Willems, R Célleri - Water, 2018 - mdpi.com
Flash-flood forecasting has emerged worldwide due to the catastrophic socio-economic
impacts this hazard might cause and the expected increase of its frequency in the future. In …

The complex influence of ENSO on droughts in Ecuador

SM Vicente-Serrano, E Aguilar, R Martínez… - Climate Dynamics, 2017 - Springer
In this study, we analyzed the influence of El Niño–Southern Oscillation (ENSO) on the
spatio-temporal variability of droughts in Ecuador for a 48-year period (1965–2012) …

A new downscaling-integration framework for high-resolution monthly precipitation estimates: Combining rain gauge observations, satellite-derived precipitation data …

Y Chen, J Huang, S Sheng, LR Mansaray, Z Liu… - Remote Sensing of …, 2018 - Elsevier
Deriving high quality precipitation estimates at high spatial resolution is of prime importance
for many hydrological, meteorological, and environmental investigations. Rain gauge …

Evaluation of precipitation products over complex mountainous terrain: A water resources perspective

E Ward, W Buytaert, L Peaver, H Wheater - Advances in water resources, 2011 - Elsevier
The availability of in situ measurements of precipitation in remote locations is limited. As a
result, the use of satellite measurements of precipitation is attractive for water resources …