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Modelling badger migration using Distance Spatial Analysis Tools. a.k.a. The story of 2 lonesome badgers. Bert Meeus. Once upon a time. a forest. A peaceful forest!. But suddenly. A hungry bear!. Charlie is so lonely!. snif. Elsewhere at the same time. another forest. a forest.
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a.k.a.
The story of 2 lonesome badgers
Bert Meeus
a forest
What is the chance that Winnie will find Charlie so they can have little baby badgers to repopulate Charlie's forest?
The chance on successful migration will
depend on:
Modelling through Distance Tools (Spatial Analyst)
Assumption: chance on successful migration will depend only on distance between forests
It’s too far!!!
Assumptions: chance on successful migration will depend on:
Assumptions: chance on successful migration will depend on:
Dark green: most likely path for badgers to move between forests
Light green: alternative paths
Volume = 456016578860858.19 m³
Distance Tools of Spatial Analyst can be used to model animal migration!
Problems:
* Very slow for large images
* How convert values for Euclidean Distance, Path Cost and Corridor Volume to migration chances?
