Analysing telemetry data with a GIS-based vector structure
Bissonette JA, Sherburne SS, Ramsey RD. 1994. Analysing telemetry data with a GIS-based vector structure. International Journal of Geographic Information Systems. 8(6):533-543
This paper proposes a unique method for plotting field bearing locations, of the kind typically taken by wildlife biologists on free ranging species, directly on a computer-compatible habitat map. We show how to use a GIS data base to identify differential habitat use directly from the polygon formed by each set of bearings. A geometric algorithm is developed to interpret the bearings accurately. The technique avoids the most difficult errors associated with using point locations, namely those due to animal movement, and distance from receiver to transmitter, and is especially useful for habitat preference studies.
- Type
- Journal Article
- Authors
- Bissonette, John; Sherburne, Stuart; Ramsey, R
- Units
- WRST , YELL
- Keywords
- GIS, IAR, Management, Measurement, Radio Telemetry, remote, spatial, Telemetry, vector