ISSN:
1572-9761
Keywords:
fractal dimension
;
wolves
;
tracking
;
patterns of movement
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Abstract The fractal index by Katz and George (1985) for thecharacterization of planar curves is applied to wolf search pathsrecorded by radio-telemetry. All the sets of paths studied showspatial patterns whose complexity is between a straight line anda true random walk. Females‘ fractal dimensions show significantchanges throughout the year, depending on the state of their lifecycle (normal, breeding and wandering). There are alsodifferences between males and females, but not between adults andnon-adults. The results are discussed with regard to wolffood-search strategies.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1007990703139