Grassland Aboveground Biomass Estimates and Grazing Thresholds for Alpine Regions

Alpine grassland ecosystems are the focus of this dataset. It contains spatiotemporal estimates of aboveground biomass (AGB) and derived grazing thresholds, totaling 879.8 MB in TIF, CSV, and XLSX formats. The data was created by xiaoyi wu using a physics-guided modeling framework integrating the PROSAIL radiative transfer model and a neural network, and was last updated on May 12, 2026.

Use Cases

• Monitor grassland degradation based on aboveground biomass estimates.
• Evaluate grazing pressure and ecological carrying capacity based on modeled biomass data.
• Identify regional grazing thresholds for adaptive land-use management.
• Test remote sensing and modeling frameworks for regional-scale ecological monitoring.

Strengths

• Dataset is 879.8 MB, indicating substantial spatial or temporal coverage.
• Provides a transferable modeling framework for regional-scale monitoring, as described.
• Includes multiple file formats (TIF, CSV, XLSX) for different analysis workflows.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The geographic scope is implied as 'regional-scale' and 'alpine', but specific boundaries are not detailed.

Provenance

Source

xiaoyi wu via figshare

Collection Method

Developed via a physics-guided modeling framework integrating the PROSAIL radiative transfer model and a backpropagation neural network (BPNN).

Freshness

Last updated 2026-05-12 03:41:41; freshness should be verified.

Geography

Alpine grassland ecosystems at a regional scale.