Agricultural Nitrogen Pollution Source and Sink Data

Jie Qiu's dataset provides source data for the article 'Resolving source–sink spatial mismatch curbs agricultural nitrogen pollution'. The data likely contains tabular information on nitrogen sources and sinks, supporting analysis of spatial mismatches in agricultural systems. It is designed for applications in environmental management and spatial optimization.

Use Cases

• Modeling nitrogen source-sink spatial mismatches for watershed management.
• Optimizing agricultural land use to reduce nitrogen pollution.
• Evaluating the effectiveness of Tiered Basin Management strategies.
• Supporting research on aquatic ecological restoration from nutrient loading.

Strengths

• Dataset size is 48,169 KB, indicating a substantial volume of data.
• Released under a permissive CC-BY-4.0 license for reuse.
• Cross-platform presence on figshare suggests established curation.

Limitations

• Column names and exact row count are not provided, limiting understanding of structure.
• Metadata completeness is low; organization and detailed data collection method are unknown.

Provenance

Source

Jie Qiu

Collection Method

Source data for a published scientific article; specific collection method not detailed.

Time Range

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Freshness

Last updated on 2026-03 26.

Geography

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