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Soil Quality Assessment and Management in Karst Rocky Desertification Ecosystem of Southwest China

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成果类型:
期刊论文
作者:
Wu, Qian;Zheng, Wei;Rao, Chengjiao;Wang, Enwen;Yan, Wende
通讯作者:
Wei Zheng
作者机构:
[Wu, Qian; Wang, Enwen] Anshun Univ, Fac Resources & Environm Engn, Anshun 561000, Peoples R China.
[Zheng, Wei; Yan, Wende; Rao, Chengjiao] Cent South Univ Forestry & Technol, Fac Life Sci & Technol, Changsha 410004, Peoples R China.
[Zheng, Wei; Yan, Wende; Rao, Chengjiao] Natl Engn Lab Appl Technol Forestry & Ecol South, Changsha 410004, Peoples R China.
通讯机构:
[Wei Zheng] N
National Engineering Laboratory for Applied Technology of Forestry & Ecology in South China, Changsha 410004, China<&wdkj&>Faculty of Life Science and Technology, Central South University of Forestry & Technology, Changsha 410004, China<&wdkj&>Author to whom correspondence should be addressed.
语种:
英文
关键词:
karst rocky desertification;soil quality and properties;karst shallow fissure;intense rocky desertification
期刊:
Forests
ISSN:
1999-4907
年:
2022
卷:
13
期:
9
页码:
1513-
基金类别:
Q.W. and W.Z.: Conceptualization, Methodology, Software, Formal analysis, Data curation, Writing—original draft, Funding acquisition, Writing—review & editing, Visualization. W.Y. and E.W.: Methodology, Resources, Writing—review & editing, Supervision, Funding acquisition. C.R.: Software, Formal analysis. All authors have read and agreed to the published version of the manuscript. This research was funded by “the young scientific and technological talents growth project of Guizhou Provincial Department of Education, grant number 2018KY320” and “the National Key R & D Program of China, grant number 2020YFA0608100”.
机构署名:
本校为其他机构
院系归属:
生命科学与技术学院
摘要:
Karst rocky desertification is a common phenomenon in terrestrial ecosystems, and the deterioration of soil quality has a serious side effect on the aboveground vegetation and underground environmental factors. To clarify the variety of soil quality in different rocky desertification grades in typical karst areas of southwest China, the soil quality of four rocky desertification grades was calculated by a single model (SQI: soil quality index), two screening processes (TDS: total dataset and MDS: minimum dataset) and three scoring methods (SSF:...

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