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方晓峰王希华陈卫娟严晓引言研究方法研究结果讨论
6 ( ) No. 6
2006 11 Journal of East China Norm al University ( Natural Science) Nov. 2006
: 1000-5641( 2 006) 06-0091-07
方晓峰, 王希华, 陈卫娟, 严 晓
( , 20 00 62)
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Environmental and LandUse FactorAffecting Species Diversity
within the Degraded Evergreen Broadleaved
Forest Communities in East China
FANG Xiao-feng, WANG X-i hua, CHEN We-i juan, YAN Xiao
(Dep artment of Env ironmental Sc ience, E ast China N ormal Univ ersity , S hang hai 200062, China)
Abstract: The evergreen broad-leaved forest communities in East China have been subject to e -
tensive disturbances such as changing land-use, agricultural development and logging . T o de-
scribe the character of species diversity of the degraded evergreen broad-leaved forests around
T iantong National Forest Park, t heir A diversit y indices were com pared with those of nearby ma-
ture evergreen broad-leaved forest communities. Multiple stepwise regression w as used t o deter-
: 2 006-01
: ( 30 13 00 60)
: ( 19 80 - ) , , , .
: ( 19 64 - ) , , ; E-mail: hw ang @ des. ecnu. edu. cn.
92 ( ) 20 06
mine w hich factors, such as elevat ion, aspect, slope, land use type, soil depth, human impact
intensity and dist ance to natural vegetation, road and village, affected the species richness of de-
graded communities. Overall the A diversity of the eve
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