Lin Qiang. A Study on β-diversity of Reconstructed Forest Community in Soil Erosion Area of Changting County, Fujian Province[J]. Bulletin of Soiland Water Conservation, 2020, 40(4): 148-154.
DOI:
Lin Qiang. A Study on β-diversity of Reconstructed Forest Community in Soil Erosion Area of Changting County, Fujian Province[J]. Bulletin of Soiland Water Conservation, 2020, 40(4): 148-154. DOI: 10.13961/j.cnki.stbctb.2020.04.020.
A Study on β-diversity of Reconstructed Forest Community in Soil Erosion Area of Changting County, Fujian Province
[Objective] The effects of forest reconstruction in Changting County
Fujian Province since 1980s were analyzed in order to provide a reference for the restoration and reconstruction of forest vegetation in this region. [Methods] Seven forest stands reconstructed in different years were selected in the study area
seven 20 m×20 m plots were set up for species survey
and the β-diversity measurement index was used for analysis. [Results] ① The species diversity index and evenness index in the study area increased with the afforestation time. ② Whittaker index changed with the length of afforestation time. As the value of Whittaker index decreased with the increase of afforestation time
vice verse. [Conclusion] Forest restoration time is an important factor affecting forest β-diversity in soil erosion areas in Changting County. The longer the reconstruction time
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Related Author
FU Shuilong
LIANG Juanzhu
HUANG Luping
Song Zhen
Sun Zelong
Ren Jijun
Yue Zhongshuai
Yuan Wei
Related Institution
Key Laboratory of Spatial Data Mining & Information Sharing of Ministry of Education, Fuzhou University
Spatial Information Research Center of Fujian Province
Changsha General Survey of Natural Resources Center, China Geological Survey
Huangshan Observation and Research Station for Land-Water Resources
The Research Center of Soil and Water Conservation and Ecological Environment,Chinese;Academy of Sciences and Ministry of Education, State Key Laboratory of Soil and Water Conservation and;Desertification Control, Yangling