[1]HUANG Rong-zhen,LI Feng,XIAO Long,et al.Study on Diameter Distribution of Pinus massoniana Rehabilitating Forest Restored on Degraded Quaternary Red Soil after 27 Years[J].Research of Soil and Water Conservation,2011,18(05):128-131.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
18
Number of periods:
2011 05
Page number:
128-131
Column:
Public date:
2011-10-20
- Title:
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Study on Diameter Distribution of Pinus massoniana Rehabilitating Forest Restored on Degraded Quaternary Red Soil after 27 Years
- Author(s):
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HUANG Rong-zhen1, LI Feng1, XIAO Long2, FAN Hou-bao1, LI Yan-yan1, LIAO Ying-chun1
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1. Institute of Ecology & Environmental Sciences, Nanchang Institute of Technology/Jiangxi Provincial Key Laboratory of Hydrology-Water Resources and Water Environment, Nanchang 330099, China;
2. Station of Soil and Water Conservation at Taihe, Taihe, Jiangxi 343700, China
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- Keywords:
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quaternary red soil; rehabilitating forest; diameter distribution; Weibull distribution model
- CLC:
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S718.42;S791.248
- DOI:
-
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- Abstract:
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Five diameter models of trees were used to fit the diameter distribution of Pinus massoniana rehabilitating forest restored on degraded quaternary red soil after 27 years. The results showed that all the six rehabilitating forest adapted to Weibull model, but not adapted to the other diameter models, except that the mode C forest met logarithmic normal distribution and Gamma distribution. The skew-nesses of mode A, mode B, mode C and mode D were positive, while that of mode E and mode F were negative; the kurtosis of mode A, mode B and mode C were positive, but which of mode D, mode E and mode F were negative.