Datasets for Managed hydrological connectivity as an ecological attribute in the Yellow Ri

Hydrological connectivity, invertebrate species abundance, and environmental factor data collected across spring, summer, and autumn in the Yellow River Delta, China. The dataset includes files for connectivity indices, species counts, environmental variables, and model-ready data, totaling 66.1 KB. It was authored by Fu Qinglu and last updated on 2026-04-27 under a CC-BY-4.0 license.

Use Cases

• Modeling relationships between hydrological connectivity and invertebrate diversity based on multi-season data.
• Analyzing the influence of water quality and seasonal variation on ecological network stability.
• Developing connectivity-informed flow management targets for engineered deltas using satellite-derived and eDNA data.

Strengths

• Multi-season data covering spring, summer, and autumn, enabling temporal analysis.
• Combines satellite-derived hydrological connectivity estimates with environmental DNA metabarcoding data.
• Includes model-ready variables for random forest, linear mixed, and structural equation modeling.
• Dataset is openly available under a CC-BY-4.0 license.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is small at 66.1 KB, indicating limited scope.

Provenance

Source

figshare, authored by Fu Qinglu.

Collection Method

Likely combines satellite-derived connectivity estimates with field-collected environmental DNA metabarcoding.

Time Range

Covers three seasons (spring, summer, autumn); specific years are not stated.

Freshness

Last updated 2026-04-27 03:10:01; freshness should be verified.

Geography

Yellow River Delta, China.