Drought intensity and duration interact to magnify losses in primary productivity
4 institutional releases
Published in Science · View the paper (DOI)
Research findings from the International Drought Experiment reveal that consecutive extreme drought years lead to significant declines in ecosystem productivity, with some sites experiencing a 2.5-fold reduction in productivity over four years. This cumulation is attributed to species mortality, failed establishment, and changes in com...
Coverage from 4 institutions
- Extreme, multi-year droughts drive cumulative collapse in terrestrial productivity American Association for the Advancement of Science (AAAS) · Oct 16, 2025 · first to report
- Research shows how Dust Bowl-type drought causes unprecedented productivity loss Colorado State University · Oct 16, 2025
- Effects of extreme drought on vital plant ecosystems Murdoch University · Oct 19, 2025
- Dry grass: Research project explores the effect of multi-year drought on grasslands Binghamton University · Nov 11, 2025