found for 32 stream-fish species in France following regional variation in climate change . Bull trout  in Idaho , were estimated to have lost 11-20%  of the headwater stream lengths necessary for cold-water spawning and early juvenile rearing, with the largest losses occurring in the coldest habitats . Range contractions of the same species have been found in the Rocky Mountains watershed . Likewise, the distribution of the stonefly Zapada glacier, endemic to the alpine streams of the Glacier National Park in Montana , has been reduced over several decades by an upstream retreat to higher, cooler sites as water temperatures have increased and glacial masses have decreased .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report