Description Usage Arguments Value Author(s) See Also Examples
alpha-value of biodiversity feature-specific scale of landscape use. The value indicates the range of connectivity of biodiversity features. For example, it may refer to how a species uses the surrounding landscape. This value can be calculated based on, for example, the dispersal capability or the home range sizes of the species.
1 | ds_alpha(landscape.use, ratio)
|
landscape.use |
Use of landscape (in relation to connectivity) in given
map units. Note that if the units used here differ from the real map units
of the biodiversity feature the ratio between two must be set using
|
ratio |
Defines the ratio between units used in |
numerical alpha.
Joona Lehtomaki joona.lehtomaki@gmail.com
Zonation manual.
1 | ds_alpha(1.5, 1000)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.