中性景观模型与真实景观的一致性

应用生态学报 ›› 2004, Vol. ›› Issue (6): 973-978.

中性景观模型与真实景观的一致性

王绪高^1,2, 李秀珍¹, 贺红士¹, 胡远满¹

收稿日期:2003-03-14 修回日期:2003-07-07
通讯作者: 王绪高
基金资助:
国家自然科学基金项目(30270225);中国科学院引进国外杰出人才项目;中国科学院知识创新工程资助项目(SZY0102)

Consistency between neutral landscape models and real landscape

WANG Xugao^1,2, LI Xiuzhen¹, HE Hongshi¹, HU Yuanman ¹

1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
2. Graduate School of Chinese Academy of Sciences, Beijing 100039, China

Received:2003-03-14 Revised:2003-07-07

摘要/Abstract

摘要： 采用RULE和SimMap中性景观模型,使其形成模拟景观的图幅大小、景观内各类型数目以及各类型之间的比例等项与真实景观相同,通过不同景观指标对中性模型系列的反应,看其在多大程度上代替真实景观.研究发现,中性景观模型在斑块数、斑块周长、聚集度、蔓延度以及孔隙度等指标所反映的格局特征方面,能很好地代替真实景观,而在校正斑块周长面积比、分维数以及边界分布均匀度等指标所反映的格局特征方面,并不能很好地代替真实景观,说明中性景观模型只能在一定的范围内可以代替真实景观,而不能完全取而代之.

关键词: 中性景观模型, RULE, SimMap, 景观指标

Abstract: Neutral landscape models (NLM) can provide standards against real landscapes,and are used to describe landscape pattern and process in the past few decades.In this paper,the neutral landscape models RULE and SimMap were tested against a real landscape,and a set of landscape metrics were used to quantify the spatial characteristics of real and simulated patterns.Measurements of some metrics (total number of patches,total perimeter,average patch area,aggregation index,contagion and lacunarity) suggested that definite level of consistency between NLM generated maps and real landscape did exist at landscape or class levels.But,there were also some metrics,such as corrected patch perimeter area ratio,fractal double logged and edge distribution evenness,which didn't show any agreement between the generated maps and real landscape.In all,each NLM had its own strength in representing real landscape,but none of them was perfect.

Key words: Neutral landscape model, RULE, SimMap, Landscape metrics

中图分类号:

Q149

王绪高, 李秀珍, 贺红士, 胡远满. 中性景观模型与真实景观的一致性[J]. 应用生态学报, 2004, (6): 973-978.

WANG Xugao, LI Xiuzhen, HE Hongshi, HU Yuanman . Consistency between neutral landscape models and real landscape[J]. Chinese Journal of Applied Ecology, 2004, (6): 973-978.

参考文献

[1] Burrough PA.1983.Multiscale sources of spatial variation in soil Ⅰ.The application of fractal concepts to nested levels of soil variation.J Soi Sci,34:577～597
[2] Caswell H.1976.Community structure:A neutral model analysis.Ecol Monogr,46:327～354
[3] Chen W-B(陈文波),Xiao D-N(肖笃宁),Li X-Z(李秀珍).2002.Classification,application and creation of landscape indices.Chin J Appl Ecol(应用生态学报),13(1):121～125(in Chinese)
[4] Dale MRT.2000.Lacunarity analysis of spatial pattern:A comparison.Landscape Ecol,15:467～478
[5] Gardner RH,O'Neill RV,Mankin JB.1987.Neutral models for the analysis of broad-scale landscape patterns.Landscape Ecol,1:16～28
[6] Gardner RH.1999.RULE:Map generation and a spatial analysis program.In:Klopatek JM,Gardner RH,eds.Landscape Ecological Analysis:Issues and Applications.New York:Springer.280～303
[7] Gergel SE,Turner MG.2002.Learning Landscape Ecology.New York:Springer-Verlag.85～112
[8] He HS,DeZonia B,Mladenoff DJ.2000.An aggregation index(AI)to quantify spatial patterns of landscapes.Landscape Ecol,15(7):591～601
[9] Istok CA,Scheiner SM.1987.Affinities and high-order diversity within landgroundwater contamination:A case history.Ground Water,31:63～74
[10] Li B(李博),Yang C(杨持),Lin P(林鹏).2000.Ecology.Beijing:Higher Education Press.308～330(in Chinese)
[11] McIntyre NE,Wiens JA.2000.A novel use of the lacunarity index to discern landscape function.Landscape Ecol,15:313～321
[12] Milne BT.1992.Spatial aggregation and neutral models in fractal landscapes.Amer Nat,139:32～57
[13] Milne BT.1988.Measuring the fractal geometry of landscapes.Appl Math Comput,27:67～79
[14] Milne BT.1991.Lessons from applying fractal models to landscape patterns.In:Turner MG,Gardner RH,eds.Quantitative Methods in Landscape Ecology:The Analysis and Interpretation of Landscape Heterogeneity.New York:Springer.199～235
[15] O'Neill RV,Krummel JR,Gardner RH,et al.1988.Indices of landscape pattern.Landscape Ecol,1:153～162
[16] O'Neill RV,Gardner RH,Turner MG.1992.A hierarchical neutral model for landscape analysis.Landscape Ecol,7(1):55～61
[17] Riitters KH,O'Neill RV,et al.1996.A note on contagion indices for landscape analysis.Landscape Ecol,11:197～202
[18] Saura S,Martínez-Millán J.2000.Landscape patterns simulation with a modified random clusters method.Landscape Ecol,15(7):661～678
[19] Saura S,Martínez-Millán J.2001.Sensitivity of landscape pattern metrics to map spatial extent.Photogr Engin Remote Sens,67(9):1027～1036
[20] Simberloff DS.1978.Using island biogeographic distributions to determine if colonization is stochastic.Amer Nat,112:713～719
[21] Stauffer D.1985.Introduction to Percolation Theory.London:Taylor and Franci.
[22] Sugihara G,May RM.1990.Applications of fractals in ecology.Trends Ecol Evolut,5:79～86
[23] Tischendorf L.2001.Can landscape indices predict ecological processes consistently?Landscape Ecol,16:235～254
[24] Turner MG,Gardner RH,O'Neill RV.2001.Landscape Ecology in the Theory and Practice.New York:Springer-Verlag.108～156
[25] Wickham JD,Riitters KH,O'Neill RV,et al.1996.Landscape'Contagion' in raster and vector environments.Inter J Geogr Inform Syst,7:891～899
[26] With KA,King AW.1997.The use and misuse of neutral landscape models in ecology.Oikos,97(2):219～229
[27] With KA.1997.The application of neutral landscape models in conservation biology.Cons Biol,11:1069～1080
[28] Zeng H(曾辉),Jiang Z-Y(江子瀛),Yu H(喻红),et al.2000.Landscape structure study of Longhua Area in Shenzhen City during the fast urbanization process Ⅲ.Structure and heterogeneity analysis of farmland.J Peking Univ(Nat Sci)(北京大学学报(自然科学版)),36(2):221～230(in Chinese)
[29] Zhao Y(赵羿),Li Y-H(李月辉).2001.Applied Landscape Ecology.Beijing:Science Press.257～261(in Chinese)