Incorporating asymmetric connectivity into spatial decision making for conservation

作者: Maria Beger , Simon Linke , Matt Watts , Eddie Game , Eric Treml

DOI: 10.1111/J.1755-263X.2010.00123.X

关键词:

摘要: Real patterns of ecological connectivity are seldom explicitly or systematically accounted for systematic conservation planning, in part because commonly used decision support systems can only capture simplistic notions connectivity. Conventionally, the surrogates to represent plans have assumed connection between two sites be symmetric strength. In reality, linkages rarely and often strongly asymmetric. Here, we develop a novel formulation that enabled us incorporate asymmetric into system Marxan. We illustrate this approach using hypothetical examples river catchment group reefs, then apply it case studies Snowy River Great Barrier Reef, Australia. show incorporating reserve design leads solutions more effectively patterns, relative either ignoring assuming

参考文章(42)
Ian R. Ball, Hugh P. Possingham, Matthew E. Watts, Marxan and relatives: Software for spatial conservation prioritization Oxford University Press. pp. 185- 195 ,(2009)
Hugh P. Possingham, Janet Franklin, Kerrie Wilson, Tracey J. Regan, The Roles of Spatial Heterogeneity and Ecological Processes in Conservation Planning Ecosystem Function in Heterogeneous Landscapes. pp. 389- 406 ,(2005) , 10.1007/0-387-24091-8_19
Carissa J. Klein, Kerrie A. Wilson, Mar Cabeza, Fundamental concepts of spatial conservation prioritization Spatial Conservation Prioritization: Quantitative Methods and Computational Tools. pp. 16- 27 ,(2009)
Gary M. Lovett, Clive G. Jones, Monica G. Turner, Kathleen C. Weathers, Ecosystem Function in Heterogeneous Landscapes Springer, New York, NY. pp. 1- 4 ,(2005) , 10.1007/0-387-24091-8_1
Vladimir Batagelj, Andrej Mrvar, Pajek - Analysis and Visualization of Large Networks graph drawing. pp. 477- 478 ,(2004) , 10.1007/3-540-45848-4_54
Mark D. McDonnell, Hugh P. Possingham, Ian R. Ball, Elizabeth A. Cousins, Mathematical methods for spatially cohesive reserve design Environmental Modeling & Assessment. ,vol. 7, pp. 107- 114 ,(2002) , 10.1023/A:1015649716111
Atte Moilanen, Hugh P. Possingham, Kerrie A. Wilson, Spatial conservation prioritization: Quantitative methods and computational tools Oxford University Press. pp. 1- 304 ,(2009)
Graph Drawing Software Springer-Verlag New York, Inc.. ,(2003) , 10.1007/978-3-642-18638-7
J. D. Stevens, G. J. West, K. J. McLoughlin, Movements, recapture patterns, and factors affecting the return rate of carcharhinid and other sharks tagged off northern Australia Marine and Freshwater Research. ,vol. 51, pp. 127- 141 ,(2000) , 10.1071/MF98158