Global Lakes Diel CO2 Emission Patterns

A 45.8 KB dataset on figshare, last updated June 2, 2026, by author Leyun Zhao. It contains data on diel (24-hour) carbon dioxide emission patterns from lakes worldwide. The dataset is licensed under CC-BY-4.0 and is provided in an XLSX file format.

Use Cases

• Quantifying the underestimation of global lake CO2 emissions when diel cycles are neglected, based on the dataset's core finding.
• Modeling diurnal and nocturnal CO2 flux patterns from lakes, based on the described diel dynamics.
• Calibrating or validating earth system models that include inland water carbon emissions, based on global lake data.
• Analyzing the temporal variability of greenhouse gas emissions from freshwater bodies, based on the 24-hour cycle data.

Strengths

• Dataset is small (45.8 KB), facilitating quick download and initial inspection.
• Has a clear, permissive license (CC-BY-4.0) enabling broad reuse.
• The title indicates a specific, quantifiable finding (a ~20% underestimation) that the data likely supports.

Limitations

• Row count is unknown, which may limit suitability assessment for large-scale modeling.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality and methodology require manual inspection.

Provenance

Source

Leyun Zhao

Freshness

Last updated 2026-06-02 04:37:06; freshness should be verified.

Geography

Global