You are here: Home
/ Publication Information
Title: Accounting for connectivity and spatial correlation in the optimal placement of wildlife habitat
Author: Hof, John; Flather, Curtis H.
Source: Ecological modelling. 88(1-3): 143-155
Publication Series: Miscellaneous Publication
Description: This paper investigates optimization approaches to simultaneously modelling habitat fragmentation and spatial correlation between patch populations. The problem is formulated with habitat connectivity affecting population means and variances, with spatial correlations accounted for in covariance calculations. Population with a pre-specifled confidence level is then maximized in nonlinear programs that define habitat patches as circles (fixed shape) or rectangles (variable shape). The ideas and model formulations are demonstrated in a case example with a maximum of four habitat patches. Spatial layout of habitat is strongly sensitive to species dispersal characteristics and the spatial correlation structure resulting from different environmental disturbance agents.
Keywords: landscape structure, nonlinear programming, patchy environments, spatial patterns
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
- You may send email to email@example.com to request a hard copy of this publication. (Please specify exactly which publication you are requesting and your mailing address.)
XML: View XML
Hof, John; Flather, Curtis H. 1996. Accounting for connectivity and spatial correlation in the optimal placement of wildlife habitat. Ecological modelling. 88(1-3): 143-155
Get the latest version of the Adobe Acrobat reader or Acrobat Reader for Windows with Search and Accessibility