The temporal and spatial characteristic of landscape ecological security at Lancang River Watershed of longitudinal range gorge region in Southwest China

Shengtai Xuebao/ Acta Ecologica Sinica

Volumn 28, Issue 4, 2008, Pages 1681-1690

  Wang, Juan ^a,b   Cui, Bao Shan ^a   Yao, Hua Rong ^a,c   Liu, Shi Liang ^a  

^a BEIJING NORMAL UNIVERSITY   (China)

^b China Non ferrous Metals Resource Geological Survey   (China)

^c CHANG'AN UNIVERSITY   (China)

Author keywords

Ecological security; Lancang River watershed; Landscape index; Temporal and spatial characteristic

Indexed keywords

EID: 79951815680     PISSN: 10000933     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (18)

1. Rogers K S. Ecological security and multinational corporations. Environmental Change and Security Project (ECSP) Report, 1997(3): 29-36.
2. Xiao D, Chen W B, Guo F L. On the Basic Concepts and Contents of Ecological Security. Chinese Journal of Applied Ecology, 2002, 13(3): 354-358.
3. Costanza R, Norton B, Haskell B J, eds. Ecosystem Health: New Goals for Environmental Management. Washington D C: Island Press, 1992.
4. Dobson A P, Bradshaw A D, Baker A J M. Hopes for the future: Restoration ecology and conservation biology. Science, 1997, 277: 515-524.
5. Zhao Y Z, Zou X Y, Cheng H, et al. Assessing the ecological security of the Tibetan plateau: Methodology and a case study for Lhaze County. Journal of Environmental Management, 2006, 80:120-131.
6. Xu L F, Wang K L, Liu X P, et al. Evaluation on Agricultural Eco-Security in Dongting Lake Area. Journal of Soil and Water Conservation, 2006, 20: 183-187.
7. Yu F, Li X B, Wang H, et al. Land Use Change and Eco-security Assessment of Huangfuchuan Watershed. Acta Geographica Sinica, 2006, 61 (6): 645-653.
8. Luijten J C, Knapp E B, Jones J W. A tool for community-based assessment of the implications of development on water security in hillside watersheds. Agricultural Systems, 2001, 70:603-622.
9. Mische P M. Global Issues Series: Ecological Security & the UN System: Past, Present, Future. Global Education Associations, New York, 1998.
10. Guo M, Xiao D N, Li X. Changes of landscape pattern between 1986 and 2000 in Jiuquanoasis, Heihe River basin. Acta Ecologica Sinica, 2006, 26 (2): 457-466.
11. Zhang Y F, Ren Z Y. Discussion of the Ways to Quantificational Evaluation and Threshold Value of Regional Ecological Security. Journal of Arid Land Resources and Environment, 2006, 20(2): 11-16.
12. Zuo W, Zhuo H Z, Wang Q. Conceptual Framework for Selection of on Indictor System for Assessment of Regional Ecological Safety. Soils, 2003 (1): 2-7.
13. Wang J, Lu Y. Evaluation on Ecological Security of Southwest Songnen Plain. China Population, Resources and Environment, 16(3): 308-311.
14. Du Q L, Xu X G, Liu W Z. Ecological security assessment for the oases in the middle and lover Heihe River. Acta Ecologica Sinica, 2004, 24 (9): 1916-1923.
15. Ren Z Y, Huan Q, Li J. Quantititive Analysis of Dynamic Change and Spatial Difference of the Ecological Safety: The Case of Shanxi Provice. Acta Geographica Sinica, 2005, 60(4):597-606.
16. Fang S B, Xiao D N, An S Q. Regional ecosecurity pattern in urban area based on land use analysis: A case study in Lanzhou. Chinese Journal of Applied Ecology, 2005, 16(12): 2284-2290.
17. Li X Y, Zhang S W. Analysis on the Dynamic Trend of Ecological Security in the West Part of Jilin Province, China Based on the Landscape Structure. Arid Zone Research, 2005, 22(1): 57-62.
18. He D M, Wu S H, Peng H, et al. A Study of Ecosystem Changes in Longitudinal Range-Gorge Region and Trabsboundary Eco-security in Southwest China. Advances in Earth Science, 2005, 20(3): 338-344.