Effects of thinning and understory removal on the soil water-holding capacity in Pinus massoniana plantations.

ABSTRACT: Forest management practices play an important role in regulating the soil water-holding capacity of plantation. However, most studies focus on soil water dynamics present during large-scale forest loss and afforestation events, while little is known about how soil water under different forest management practices responds to rainfall events and which factors mainly regulate soil water-holding capacity. In this study, a stable hydrogen isotope was used to explore the contribution of three natural rainfall events (8.9, 13.3 and 67.7 mm) to soil water (CRSW) in a Pinus massoniana plantation under four forest management practices (no thinning (NTN), understory removal (USR), light-intensity thinning (LIT) and heavy-intensity thinning (HIT)) in the Three Gorges Reservoir Area of the Yangtze Riv

SUBMITTER: Wang T 

PROVIDER: S-EPMC8219692 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature