Hi Paolo,
It seems an interesting paper. I do not have access to the full paper
from my office (I am not a registered user for this journal), but
reading the summary, it would be interesting to see the relationships
between this method and the method proposed some time ago by Wray et al.
(1992):
@INCOLLECTION{CC105,
author = {Wray, S. and Cresswell, W.J. and Rogers, D.},
title = {Dirichlet tesselations: a new, non-parametric approach to
home range
analysis},
booktitle = {Wildlife telemetry. Remote monitoring and tracking of
animals},
year = {1992},
editor = {Priede, I.G. and Swift, S.M.},
volume = {231-246},
series = {Ellis Horwood},
address = {New York},
keywords = {radiotelemetry radiotracking home range size dirichlet
tesselation}
}
which is a similar method relying on the Voronoi tesselation instead of
the Delaunay triangulation of the relocations (though the latter seems
more sensible to me). I'll try to get a copy of this paper and to see
whether this could be implemented in adehabitat
Thanks for the link!
Regards,
Clément Calenge
Paolo Cavallini wrote:
mdsumner ha scritto:
Hi Paolo, could you please post the reference - I cannot follow that link.
A Characteristic-Hull Based Method for Home Range Estimation
Joni A Downs and Mark W Horner
http://www3.interscience.wiley.com/journal/118490194/home (latest issue).
All the best.
--
Clément CALENGE
Cellule d'appui à l'analyse de données
Office national de la chasse et de la faune sauvage
Saint Benoist - 78610 Auffargis
tel. (33) 01.30.46.54.14
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