Evolutionary rescue during extreme drought

bioRxiv (Cold Spring Harbor Laboratory), Год журнала: 2024, Номер unknown

Опубликована: Окт. 24, 2024

Abstract Populations declining due to climate change may need evolve persist. While evolutionary rescue has been demonstrated in theory and the lab, its relevance natural populations facing remains unknown. Here we link rapid evolution population dynamics scarlet monkeyflower, Mimulus cardinalis , during an exceptional drought. We leverage whole-genome sequencing across 55 identify climate-associated loci. Simultaneously track demography allele frequency throughout establish range-wide decline drought, geographically variable evolution, recovery that is predictable by both standing genetic variation at These findings demonstrate wild, showing genomic variability adaptive, but not neutral loci, predicts recovery.

Язык: Английский

Climate and soil explain contrasting intraspecific trait variability of widespread species over a large environmental gradient

Global Ecology and Conservation, Год журнала: 2024, Номер unknown, С. e03338 - e03338

Опубликована: Дек. 1, 2024

Язык: Английский