Study: Vegetation moving to adapt to climate
By Lake Tahoe News
Trees once found at lower elevations are moving higher in an attempt to adapt to climate change.
These are the findings of a study done by researchers at UC Davis.
The report was published this week in the “California Fish and Game” 2016 winter issue.
Signature tree species in the high Sierra Nevada forests – including mountain hemlock, red fir and western white pine – are shifting toward higher, cooler elevations, according to researchers.
They say the study foreshadows how climate warming may significantly alter entire habitats for multiple species. It will affect food supplies as well as forest soil.
The study says by the end of the century 16 of 29 vegetation communities in California, such as Pacific Coast salt marsh and high mountain conifer forest, are expected to be challenged by climate change.
Researchers at UC Davis completed the climate vulnerability study with funding from CDFW.