Time-geographic density estimation for home range analysis

@article{Downs2011TimegeographicDE,
  title={Time-geographic density estimation for home range analysis},
  author={J. Downs and M. Horner and A. Tucker},
  journal={Annals of GIS},
  year={2011},
  volume={17},
  pages={163 - 171}
}
  • J. Downs, M. Horner, A. Tucker
  • Published 2011
  • Geography, Computer Science
  • Annals of GIS
  • This research presents time-geographic density estimation (TGDE) as a new technique of animal home range analysis in geographic information science (GIS). TGDE combines methodologies of time geography and statistical density estimation to produce a continuous probability distribution of an object's spatial position over time. Once TGDE is applied to animal tracking data to create a density surface, home ranges and core areas can be delineated using specified contours of relative intensity (e.g… CONTINUE READING
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    References

    SHOWING 1-10 OF 63 REFERENCES
    Time-Geographic Density Estimation for Moving Point Objects
    • 59
    Kernel-based home range method for data with irregular sampling intervals
    • 92
    • Highly Influential
    • PDF
    Effects of Point Pattern Shape on Home-Range Estimates
    • 91
    Network-based Home Range Analysis Using Delaunay Triangulation
    • J. Downs, M. Horner
    • Computer Science
    • 4th International Symposium on Voronoi Diagrams in Science and Engineering (ISVD 2007)
    • 2007
    • 11
    A Characteristic-Hull Based Method for Home Range Estimation
    • 60
    • PDF
    A local nearest-neighbor convex-hull construction of home ranges and utilization distributions
    • 366
    • PDF
    Estimated home ranges can misrepresent habitat relationships on patchy landscapes
    • 28
    • PDF