Instituto Pirenaico de Ecología

A Multiscalar Drought Index Sensitive to Global Warming: The Standardized Precipitation Evapotranspiration Index

Abstract The authors propose a new climatic drought index: the standardized precipitation evapotranspiration index (SPEI). The SPEI is based on precipitation and temperature dat...

Towards a more reliable historical reanalysis: Improvements for version 3 of the Twentieth Century Reanalysis system

Historical reanalyses that span more than a century are needed for a wide range of studies, from understanding large‐scale climate trends to diagnosing the impacts of individual...

Accelerated increase in plant species richness on mountain summits is linked to warming

Tree‐to‐tree interactions slow down Himalayan treeline shifts as inferred from tree spatial patterns

Abstract Aim The spatial patterns of tree populations reflect multiple ecological processes. However, little is known on whether these patterns mediate responses to climate in m...