Volume 28 Issue 5
Oct.  2011
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CHE Teng-teng, FENG Yi-ming, CAI Dao-xiong, ZHANG Wan-xing, ZHANG Xian-qiang, WU Chun-zheng. Dynamics analysis on landscape patterns of Chinese tropical and subtropical plantation areas[J]. Journal of Zhejiang A&F University, 2011, 28(5): 706-712. doi: 10.11833/j.issn.2095-0756.2011.05.004
Citation: CHE Teng-teng, FENG Yi-ming, CAI Dao-xiong, ZHANG Wan-xing, ZHANG Xian-qiang, WU Chun-zheng. Dynamics analysis on landscape patterns of Chinese tropical and subtropical plantation areas[J]. Journal of Zhejiang A&F University, 2011, 28(5): 706-712. doi: 10.11833/j.issn.2095-0756.2011.05.004

Dynamics analysis on landscape patterns of Chinese tropical and subtropical plantation areas

doi: 10.11833/j.issn.2095-0756.2011.05.004
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  • Corresponding author: FENG Yi-ming
  • Publish Date: 2011-10-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Dynamics analysis on landscape patterns of Chinese tropical and subtropical plantation areas

doi: 10.11833/j.issn.2095-0756.2011.05.004
    Corresponding author: FENG Yi-ming

Abstract: Forest subcompartment data for the survey years of 1998,2004 and 2009 were used to systematically analyze the dynamics of landscape spatial structure at Experimental Centre of Tropical Forestry of Chinese Academy of Forestry,in terms of landscape index by using Geographic Information Systems (GIS). It is found that the area of forest landscape element accounted for over 49% of all landscape elements area from 1998 to 2009 and showed the characteristics such as large area, many patches and high dominance index, which played a leading role in the landscape structure and function of Experimental Centre of Tropical Forestry. The afforestation for undeveloped forests,non-forests and no stumpage forests were reduced by 283.83,538.84,1 507.11 hm2 during 1998 - 2009,respectively,while the open forest land area disappeared in 2004 and 2009. However,forestation-suitable land area was growing,and nursery and auxiliary production area which were used to serve the business afforestation displayed a slight rise. These changes were related to the strengthening of the forest cultivation,the fine forest management and the adjustment of forest land-use patterns.[Ch,3 tab. 26 ref.]

CHE Teng-teng, FENG Yi-ming, CAI Dao-xiong, ZHANG Wan-xing, ZHANG Xian-qiang, WU Chun-zheng. Dynamics analysis on landscape patterns of Chinese tropical and subtropical plantation areas[J]. Journal of Zhejiang A&F University, 2011, 28(5): 706-712. doi: 10.11833/j.issn.2095-0756.2011.05.004
Citation: CHE Teng-teng, FENG Yi-ming, CAI Dao-xiong, ZHANG Wan-xing, ZHANG Xian-qiang, WU Chun-zheng. Dynamics analysis on landscape patterns of Chinese tropical and subtropical plantation areas[J]. Journal of Zhejiang A&F University, 2011, 28(5): 706-712. doi: 10.11833/j.issn.2095-0756.2011.05.004

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