Shiyu, Yang (2024): CO2 flux and environmental factor data of 2020 from the Dajiuhu peatland in Shennongjia, China [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.969577 (DOI registration in progress)
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Abstract:
The contents of the dataset are the CO2 flux data and environmental factor data of the Dajiu Lake peatland in Shennongjia from 2020. The raw data was collected through the LI-7500 Open circuit infrared CO2/H2O gas analyzer (Licor,USA). The dataset uploaded this time is data that has been processed by the software EddyPro and Tovi (Licor,USA). NEE, Reco, and GEP are the three forms of CO2 fluxes, which are software-process data. The purpose of collecting these data was to explore the carbon source and sink function and carbon flux drivers of the Dajiuhu peatland.
Coverage:
Latitude: 31.474558 * Longitude: 110.007774
Date/Time Start: 2020-01-01T00:00:00 * Date/Time End: 2020-12-14T00:00:00
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DATE/TIME | Date/Time | Shiyu, Yang | Geocode | ||
2 | Net ecosystem exchange of carbon | C NEE | g/m2 | Shiyu, Yang | Processed with EddyPro and Tovi, software (Licor,USA) | |
3 | Net ecosystem exchange of carbon | C NEE | g/m2 | Shiyu, Yang | Processed with EddyPro and Tovi, software (Licor,USA) | |
4 | Gross primary production of carbon | GPP C | g/m2 | Shiyu, Yang | Processed with EddyPro and Tovi, software (Licor,USA) | |
5 | Growing season | GS | Shiyu, Yang | |||
6 | Temperature, air | TTT | °C | Shiyu, Yang | Processed with EddyPro and Tovi, software (Licor,USA) | |
7 | Temperature, soil | T soil | °C | Shiyu, Yang | Processed with EddyPro and Tovi, software (Licor,USA) | |
8 | Photosynthetic photon, flux density | PPFD | µmol/m2/day | Shiyu, Yang | Processed with EddyPro and Tovi, software (Licor,USA) | |
9 | Precipitation, rain | Rain | mm | Shiyu, Yang | Processed with EddyPro and Tovi, software (Licor,USA) | |
10 | Water content, relative | mw | Shiyu, Yang | Processed with EddyPro and Tovi, software (Licor,USA) | ||
11 | Soil heat, flux | Soil heat flux | W/m2 | Shiyu, Yang | Processed with EddyPro and Tovi, software (Licor,USA) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3490 data points
Download Data
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