Hydrological changes will determine how some ecosystems change, more so than changes in temperature. For example, Dwire et al.  found that changes in riparian areas, wetlands and forests were likely a result of climate change in the Blue Mountains in Oregon, USA, as a result of altered snowpack, hydrologic regimes, drought and wildfire. In the Bolivian Cordillera Real, wetland cover variations were associated with increases in extreme precipitation events and glacier melting over the 1984-2011 period but might be reversed with predicted future decreases in both total precipitation and glacier run-off . About 30% of the wetland area in the Great Xing'an Mountains in northeastern China has been projected to disappear by 2050, with this value doubling by 2100 under the CGCM3-B1 scenario .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report