Variations and influencing factors of vegetation net primary productivity over 31 years in Wuyishan National Park, China.

ABSTRACT: In this study, the Carnegie-Ames-Stanford approach model was used to estimate the net primary productivity (NPP) of Wuyishan National Park from 1990 to 2020. Variation in NPP in parks was examined, and the influencing factors were identified. NPP showed an increasing trend annually with climate change. The value (625.67 gC m^-2 a^-1) obtained in this study was higher than the regional value along similar latitudes and coastlines. Affected by the spatial distribution characteristics of vegetation, NPP in the study area exhibited significant spatial heterogeneity, with a distribution of higher values in the northwestern region and lower values in the southeastern region. However, the growth rates showed the opposite trend. The higher growth rate of NPP in the ecological r

SUBMITTER: Zhang M 

PROVIDER: S-EPMC11584899 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature