Stability response of alpine meadow communities to temperature and precipitation changes on the Northern Tibetan Plateau.

ABSTRACT: Biomass temporal stability plays a key role in maintaining sustainable ecosystem functions and services of grasslands, and climate change has exerted a profound impact on plant biomass. However, it remains unclear how the community biomass stability in alpine meadows responds to changes in some climate factors (e.g., temperature and precipitation). Long-term field aboveground biomass monitoring was conducted in four alpine meadows (Haiyan [HY], Henan [HN], Gande [GD], and Qumalai [QML]) on the Qinghai-Tibet Plateau. We found that climate factors and ecological factors together affected the community biomass stability and only the stability of HY had a significant decrease over the study period. The community biomass stability at each site was positively correlated with both the stability o

SUBMITTER: Wang C 

PROVIDER: S-EPMC8848471 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature