Showing 2 of total 2 results (show query)
achubaty
grainscape:Landscape Connectivity, Habitat, and Protected Area Networks
Given a landscape resistance surface, creates minimum planar graph (Fall et al. (2007) <doi:10.1007/s10021-007-9038-7>) and grains of connectivity (Galpern et al. (2012) <doi:10.1111/j.1365-294X.2012.05677.x>) models that can be used to calculate effective distances for landscape connectivity at multiple scales. Documentation is provided by several vignettes, and a paper (Chubaty, Galpern & Doctolero (2020) <doi:10.1111/2041-210X.13350>).
Maintained by Alex M Chubaty. Last updated 2 months ago.
habitat-connectivitylandscape-connectivityspatial-graphscpp
46.0 match 20 stars 6.78 score 20 scripts
fmestre1
lconnect:Simple Tools to Compute Landscape Connectivity Metrics
Provides functions to upload vectorial data and derive landscape connectivity metrics in habitat or matrix systems. Additionally, includes an approach to assess individual patch contribution to the overall landscape connectivity, enabling the prioritization of habitat patches. The computation of landscape connectivity and patch importance are very useful in Landscape Ecology research. The metrics available are: number of components, number of links, size of the largest component, mean size of components, class coincidence probability, landscape coincidence probability, characteristic path length, expected cluster size, area-weighted flux and integral index of connectivity. Pascual-Hortal, L., and Saura, S. (2006) <doi:10.1007/s10980-006-0013-z> Urban, D., and Keitt, T. (2001) <doi:10.2307/2679983> Laita, A., Kotiaho, J., Monkkonen, M. (2011) <doi:10.1007/s10980-011-9620-4>.
Maintained by Frederico Mestre. Last updated 1 years ago.
connectivityhabitat-connectivitylandscapemetricscpp
31.7 match 6 stars 3.78 score 3 scripts