Blue-Green Infrastructure Ecological Resilience in Dawen River Basin, 1990-2020

A 1.1 MB PDF file by Xinhan Zhang, last updated May 2026, analyzes the spatio-temporal variation and driving mechanisms of ecological resilience for blue-green infrastructure in the Dawen River Basin from 1990 to 2020. The study integrates a 'pattern-process-function' framework using Fragstats 4.2 and InVEST models, revealing trends in infrastructure area and resilience components.

Use Cases

• Modeling watershed ecological resilience based on the integrated 'pattern-process-function' framework described.
• Analyzing spatial-temporal trends of blue-green infrastructure area and resilience components over a 30-year period.
• Identifying driving factors of ecological resilience using geographic detector and geographically weighted regression models mentioned.
• Developing differentiated strategies for low-resilience regions based on the connectivity and influence factors analyzed.

Strengths

• Provides a 30-year temporal analysis from 1990 to 2020.
• Integrates multiple analytical models (Fragstats 4.2, InVEST) and frameworks for a multi-dimensional assessment.
• Focuses on a specific geographic case study, the Dawen River Basin.

Limitations

• The underlying data (columns, rows, sample data) are unavailable, limiting suitability assessment.
• The dataset is a 1.1 MB PDF, likely containing analysis results rather than raw tabular data.
• Column-level documentation is absent; field semantics must be inferred from the report.

Provenance

Source

figshare

Collection Method

Analysis likely based on remote sensing and model outputs (Fragstats 4.2, InVEST).

Time Range

1990 to 2020

Freshness

Last updated 2026-05-07 04:44:25; freshness should be verified.

Geography

Dawen River Basin