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泰山风景区景观格局时空变化的研究 - 应用生态学报
2005 4 16 4
CHINESE JOURNAL OF APPLIED ECOLOGY, Apr.2005, 16( 4)#641 646
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郭 泺 余世孝
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1001- 9332(2005) 04- 0641- 06 Q149 A
Spatial temporal changes of Taishan Mountains scenery area landscape patterns. GUO Luo, YU Shixiao
(School of L if e Sciences, Zhongsan University, Guangz hou 510275, China) . Chin. J. App l. Ecol . , 2005, 16
(4) : 641 646.
By adopting the Landsat images of 1986 and 2001, and through field investigation,this paper studied the charac
teristics and genesis of the spatialtemporal changes of Taishan Mountains scenery area landscape patterns in
Shandong Province of East China since mid80 s of last century, and approached the effects of ant hropogenic dis
turbances on them. The results showed that the anthropogenic disturbances at that time w ere the main reasons of
inducing the significant changes of landscape patterns, and the largescale pure forest reconstruction and scenery
area construction in late 80sof last century made the forest vegetation patches more fragmented and the superior
ity of landscape types decreased. The results also showed that the area of inus forest significantly decreased,
mainly due to its conversion to Quercus and mixed forests.The increase of landscape patches intensified t he frag
mentation of certain landscape patterns, and in particular,the increase of bare substrate on steep slopes could po
tentially damage the health of mountain ecosystem.
Key words Landscape pattern, Landscape change, Taishan Mountains, Ant hropogenic disturbances.
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