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GIS-based species range mapping (Limnephilidae)
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Description
Mapping species distributions across elevational gradients using abundance data, GPS coordinates, and digital elevation models. Includes range core calculation using abundance-weighted elevation averages.
Typical Equipment
- RStudio ver. 1.1.453
- ArcMap 10.4.1
- Trimble Juno 3B GPS unit
- 10x10m digital elevation model (DEM)
Output Measurements
- elevational ranges
- permanence ranges
- abundance-weighted range cores
