基于InVEST模型的景观格局变化对水鸟生境的影响
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摘要
河南新乡黄河湿地鸟类国家级自然保护区是我国重要的鸟类自然保护区。但是长期以来,大量的人类活动和自然变化,导致保护区内景观显著改变,湿地环境日益恶劣。本文在湿地保护区景观格局的时空动态变化的基础上,应用生态系统服务和权衡综合评估模型(In VEST模型)研究了保护区的生境退化程度。研究结果表明:1990年～2014年间,保护区黄河等天然湿地其生境退化程度较高,并且,退化等级较高的生境面积总体呈下降趋势。
henan xinxiang Yellow River wetland bird national nature reserve is an important bird nature reserve in China. However, for a long time, a large number of human activities and natural changes have led to significant changes in the landscape of the protected area, and the wetland environment has become increasingly harsh. Based on the temporal and spatial dynamics of wetland reserve landscape pattern, this paper studies the degree of habitat degradation in wetland reserve by using the ecosystem services and tradeoff comprehensive assessment model( InVEST model). The results showed that from 1990 to 2014, the habitat degradation degree of natural wetlands such as the Yellow River in the protected area was relatively high, and the habitat area with a higher degradation degree was generally declining.
henan xinxiang Yellow River wetland bird national nature reserve is an important bird nature reserve in China. However, for a long time, a large number of human activities and natural changes have led to significant changes in the landscape of the protected area, and the wetland environment has become increasingly harsh. Based on the temporal and spatial dynamics of wetland reserve landscape pattern, this paper studies the degree of habitat degradation in wetland reserve by using the ecosystem services and tradeoff comprehensive assessment model( InVEST model). The results showed that from 1990 to 2014, the habitat degradation degree of natural wetlands such as the Yellow River in the protected area was relatively high, and the habitat area with a higher degradation degree was generally declining.
引文
[1]孙红霞.郑州黄河湿地自然保护区的现状与保护对策[J].安徽农业科学, 2011, 39(3):1623-1626.
[2] Rigual-Magalloo, A., Flora y vegetacion de la provincia de Alicante:elpaisaje 1972.vegetalalicantino.Instituto de EstudiosAlicantinos,Alicante.
[3] Andren H. Effects of Habitat Fragmentation on Birds and Mammals in Landscapes with Different Proportions of Suitable Habitat:A Review[J]. Oikos, 1994, 71(3):355.
[4] Laurance W F. Reflections on the tropical deforestation crisis[J].Biological Conservation, 1999, 91(2-3):109-117.
[5] Armenteras D, Gast F, Villareal H. Andean forest fragmentation and the represent ativeness of protected natural areas in the eastern Andes, Colombia. Biological Conservation, 2003, 113(2):245-256.
[6]GanX J,Cai Y T,Choi C Y,Ma Z J,Chen J K,Li B. Potential impacts of invasive Spartinaaltemiflora on spring bird communities at ChongmingDongtan,a Chinese wetland of international importance.Estuarine,Coastal and Shelf Science,2009,83(2):211-218.
[7]牛俊英,马朝红,马书钊,吴跃峰.河南黄河湿地国家级自然保护区不同生境鸟类多样性分析[J].四川动物, 2008, 27(5):905-934.
[8]杨文琪.基于生态系统分析的湿地旅游产品特色研究———以河南新乡黄河湿地鸟类国家级自然保护区为例[J].中国农学通报, 2010, 26(9):395-399.
[9] Foresman, K. R. 2003. Small mammal use of modified culverts on the Lolo South Project of Western Montana[J]. International Conference on Ecology and Transportation, 2003:342-343.
[2] Rigual-Magalloo, A., Flora y vegetacion de la provincia de Alicante:elpaisaje 1972.vegetalalicantino.Instituto de EstudiosAlicantinos,Alicante.
[3] Andren H. Effects of Habitat Fragmentation on Birds and Mammals in Landscapes with Different Proportions of Suitable Habitat:A Review[J]. Oikos, 1994, 71(3):355.
[4] Laurance W F. Reflections on the tropical deforestation crisis[J].Biological Conservation, 1999, 91(2-3):109-117.
[5] Armenteras D, Gast F, Villareal H. Andean forest fragmentation and the represent ativeness of protected natural areas in the eastern Andes, Colombia. Biological Conservation, 2003, 113(2):245-256.
[6]GanX J,Cai Y T,Choi C Y,Ma Z J,Chen J K,Li B. Potential impacts of invasive Spartinaaltemiflora on spring bird communities at ChongmingDongtan,a Chinese wetland of international importance.Estuarine,Coastal and Shelf Science,2009,83(2):211-218.
[7]牛俊英,马朝红,马书钊,吴跃峰.河南黄河湿地国家级自然保护区不同生境鸟类多样性分析[J].四川动物, 2008, 27(5):905-934.
[8]杨文琪.基于生态系统分析的湿地旅游产品特色研究———以河南新乡黄河湿地鸟类国家级自然保护区为例[J].中国农学通报, 2010, 26(9):395-399.
[9] Foresman, K. R. 2003. Small mammal use of modified culverts on the Lolo South Project of Western Montana[J]. International Conference on Ecology and Transportation, 2003:342-343.