Breakpoint Migration of Vegetation Drought Tolerance and Spatiotemporal Dynamics of Dominant Controls: Insights from the BSA Framework with GWR–XGBoost Attribution

Published: 14 September 2026| Version 1 | DOI: 10.17632/w886459vgs.1
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Description

This dataset contains the processed datasets used in the study “Breakpoint Migration of Vegetation Drought Tolerance and Spatiotemporal Dynamics of Dominant Controls: Insights from the BSA Framework with GWR–XGBoost Attribution”. The dataset includes the processed datasets supporting the analyses of vegetation drought tolerance, breakpoint detection, and dominant control attribution. Specifically, the dataset contains the Aridity Index (AI) calculated for different temporal windows and the entire study period (2001–2021) (see 1_AI_wms.zip), annual NPP products derived from the CASA model (see npp.zip), and sample points and output results from the GWR–XGBoost model (see Section3.3_sample.zip and Section3.4_sample.zip). The GWR–XGBoost-related datasets are organized according to the corresponding sections of the manuscript, including model inputs and attribution results. These datasets provide the necessary data for reproducing the main analyses and results of this study.

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Categories

Climate Change, Ecosystem

Funders

  • Key Project of National Key Research and Development Plan
    Grant ID: 2023YFF1304003
  • National Forestry and Grassland Data Center-Heilongjiang platform
    Grant ID: 2005DKA32200-OH

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