Remote Sensing, Journal Year: 2025, Volume and Issue: 17(4), P. 566 - 566

Published: Feb. 7, 2025

Uncovering the intricate relationships within realm of ecosystem services (ESs) across various spatial and temporal dimensions, as well their nonlinear with natural–social factors, is a fundamental condition for regional management. This study focuses on Honghe Prefecture, Yunnan Province, it quantifies supply ESs at grid township scales, clarifies interrelationships among influencing elements, proposes cross-scale ecological management strategies. The findings indicate following: (1) exhibited variability. In last 20 years, capacity food production (FP) increased by about 46%, while other showed downward trend. (2) Synergistic effects primarily occurred between WY, habitat quality (HQ), carbon sequestration (CS), soil conservation (SC), trade-off mainly took place FP ESs. (3) Significant dramatic changes in service bundles were observed southern mountainous areas. At scale, overall area integrated bundle declined approximately 88%. However, proportion HQ-CS key synergy from 15.68% to 40.60%. Similar patterns trends also scale. (4) There was notable reduction comprehensive index (ESI) southwest, which human activities climate drought factors played major negative driving role, some had threshold ESI. Existing research often ignores relationship complex spatiotemporal dynamics services. Thus, this constructed cognitive framework ES status perspective “supply–interaction–driving–threshold” ESs, providing more understanding

Language: Английский