Sanjiang Plain Water-related Ecosystem Services Original Dataset

This dataset comprises comprehensive resources for analyzing water-related ecosystem services, structured into five key components:
(1)Original Raster Datasets for Water-related Ecosystem Service Analysis
High-resolution raster data capturing spatial patterns of water-related ecosystem services (e.g., water purification, water yield, and soil retention) across the Sanjiang Plain.
(2)InVEST Model Inputs and Parameters
Processed raster datasets optimized for InVEST (Integrated Valuation of Ecosystem Services and Tradeoffs) model simulations, accompanied by parameter tables in CSV format. These include biophysical parameters (e.g., land cover coefficients, soil retention rates) and model configuration files for reproducible ecosystem service quantification.
(3)Tradeoff Analysis Data
Raw datasets designed to evaluate trade-offs between competing ecosystem services (e.g., agricultural production vs. water purification), including multi-temporal raster layers and statistical metadata for cross-service correlation analysis.
(4)Driver Analysis and Threshold Effect Data
Longitudinal datasets containing time-series observations of key drivers (e.g., precipitation variability, land-use change) and corresponding ecosystem response metrics. This component supports threshold effect identification through nonlinear regression and breakpoint detection techniques.
(5)Land-Use Optimization Support Data
Root Mean Square Error (RMSE)-validated datasets for future land-use scenario optimization.
All components are georeferenced to the Sanjiang Plain study area and include comprehensive metadata for reproducible research. The dataset follows FAIR (Findable, Accessible, Interoperable, Reusable) principles, with standardized file formats (GeoTIFF, CSV).