According to the global soil map. Net standard, the 0-1m soil depth is divided into 5 layers: 0-5cm, 5-15cm, 15-30cm, 30-60cm and 60-100cm. According to the principle of soil landscape model, the spatial distribution data products of soil organic carbon content in different layers are produced by using the digital soil mapping method. The source data of this data set comes from the soil profile data integrated by the major research plan integration project of Heihe River Basin (soil data integration and soil information product generation of Heihe River Basin, 91325301).
Scope: Heihe River Basin;
Projection: WGS · 1984 · Albers;
Spatial resolution: 100M;
Data format: TIFF;
Dataset content:
hh_soc_layer1.tif: 0-5cm soil organic carbon content;
hh_soc_layer2.tif: 5-15cm soil organic carbon content;
hh_soc_layer3.tif: 15-30cm soil organic carbon content;
hh_soc_layer4.tif: 30-60cm soil organic carbon content;
hh_soc_layer5.tif: 60-100cm soil organic carbon content;
. TIFF format storage
1. Yang, R.M., Zhang, G.L, Liu, F., Lu, Y.Y., Yang, F., Yang, F., Yang, M., Zhao, Y.G., Li, D.C. (2016). Comparison of boosted regression tree and random forest models for mapping topsoil organic carbon concentration in an alpine ecosystem. Ecological Indicators, 60, 870–878.(View Details)
Cite as:Zhang, G. (2017). < b>Digital soil mapping dataset of soil organic carbon content in the Heihe River Basin (2012)</b>2017. doi: 10.3972/haihe.102.2017.db. (Download the reference: RIS | Bibtex )
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Spatial coverage |
East:101.9898 South:37.6893 |
West:97.0667 North:42.687 |
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Resource Provider: 宋效东 ZHANG Ganlin