Fungal spores data and (Ce+Fa/Po+Fa) ratio data from Gonghai Lake over the past ~2000 years-时空三极环境大数据平台

The data sets contains the content of fungal spores and (Ce+Fa/Po+Fa) ratio data from Gonghai Lake (38°54′N, 112°14′E, altitude 1860 m) in northern China over the past ~2000 years. We calculated pollen (Ce+Fa/Po+Fa) ratio of 321 samples and we identified the fungal spores of 216 sedimentary samples to reconstruct changes in cultivation and grazing intensity over the past ~2,000 years in northern China. Time-series analysis reveals that the arable farming phases had a longer periodicity than the grazing phases, possibly because of the greater resilience of the former to climate change and the attachment of agriculturalists to their land. Our findings potentially help improve our understanding of the impact of land use on soil degradation. The data is stored in Excel format.

数据使用方法

Fungal spores data from Gonghai Lake over the past ~2000 years
(Ce+Fa/Po+Fa) ratio data from Gonghai Lake over the past ~2000 years

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文章的引用

1. Zhang, J., Huang, X. *, Zhang, S., Ren, X., Xiao, Y., Wang, J., Xiang, L., Xu, Q., Birks, H.J.B. (2021). Cycles of grazing and agricultural activity during the historical period and its relationship with climatic and societal changes in northern China. Land Degradation & Development. DOI: 10.1002/ldr.4007.(查看)

数据的引用

HUANG Xiaozhong, ZHANG Jun. (2021). Fungal spores data and (Ce+Fa/Po+Fa) ratio data from Gonghai Lake over the past ~2000 years. 国家青藏高原科学数据中心, 2021. doi: 10.11888/Paleoenv.tpdc.271291.
[Huang, X., Zhang, J. (2021). Fungal spores data and (Ce+Fa/Po+Fa) ratio data from Gonghai Lake over the past ~2000 years. National Tibetan Plateau Data Center, 2021]

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License： This work is licensed under an Attribution 4.0 International (CC BY 4.0)

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空间位置

East: 112.23	West: 112.23
South: 38.90	North: 38.90

数据细节

文件列表
/Zhang J et al., 2021 LDD-data.xlsx 大小：58.3 KB
时间分辨率：Yearly
空间分辨率：-
大小：0.06 MB
浏览：673 次
下载量：102 次
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元数据更新时间：2021-05-30

联系信息

HUANG Xiaozhong、 ZHANG Jun

分发方：时空三极环境大数据平台

Email： poles@itpcas.ac.cn

导出元数据

Word JSON

时空三极环境大数据平台