Drought intensity and duration interact to magnify losses in primary productivity. - Ohlert, Timothy; Smith, Melinda D.; Collins, Scott L.; Knapp, Alan K.; Dukes, Jeffrey S.; Sala, Osvaldo; Wilkins, Kate D.; Munson, Seth M.; Anderson, Maggie I.; Avolio, Meghan L.; Chen, Anping; Hayden, Meghan T.; et al. (Science, 2025)