Cirques of the Southeastern Tibetan Plateau and Their Links to Climatic and Non-Climatic Factors.

ABSTRACT: Cirque morphology is used to reflect the patterns of paleoclimate, paleoglaciation, and landscape evolution. Cirque study has been conducted in the Gangdise Mountains of the southern Tibetan Plateau (TP) and the central TP (dominated by a weak Indian summer monsoon (ISM) or a continental climate). This study focused on the cirques in the southeastern TP, which is dominated by a strong ISM, to analyse the controlling factors on cirque morphology. A total of 361 cirques were mapped in the Taniantaweng Range of the southeastern TP, and their metrics were calculated. The results showed that the cirque sizes increased with temperature and decreased with precipitation, which may be due to the development of valley-type glaciers and the effect of non-climatic factors. The cirques tended to face N

SUBMITTER: Li S 

PROVIDER: S-EPMC9603333 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature