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Influence of landscape characteristics on retention of expandable radiocollars on young ungulates

Wildlife Society Bulletin

By:
, , , , , , , , , , and
DOI: 10.1002/wsb.366

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Abstract

One tool used for wildlife management is the deployment of radiocollars to gain knowledge of animal populations. Understanding the influence of individual factors (e.g., species, collar characteristics) and landscape characteristics (e.g., forested cover, shrubs, and fencing) on retention of expandable radiocollars for ungulates is important for obtaining empirical data on factors influencing ecology of young-of-the-year ungulates. During 2001–2009, we captured and radiocollared 198 white-tailed deer (Odocoileus virginianus) fawns, 142 pronghorn (Antilocapra americana) fawns, and 73 mule deer (O. hemionus) fawns in South Dakota, Minnesota, and California, USA. We documented 72 (36.4%), 8 (5.6%), and 7 (9.6%) premature (2, SE = 0.1, n = 75) compared with areas where fawns shed collars (x = 3.24 km/km2, SE = 0.1, n = 56) prior to 270 days. Researchers of fawns should consider that radiocollars can be shed prematurely when estimating desired sample size to yield a suitable strength of inference about some natural process of interest.

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Additional publication details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Influence of landscape characteristics on retention of expandable radiocollars on young ungulates
Series title:
Wildlife Society Bulletin
DOI:
10.1002/wsb.366
Volume:
38
Issue:
1
Year Published:
2014
Language:
English
Publisher:
Wiley
Description:
7 p.
First page:
89
Last page:
95
Country:
United States
State:
California;Minnesota;South Dakota
Online Only (Y/N):
N
Additional Online Files (Y/N):
N