Are owl pellets good estimators of prey abundance?

Some ecologists have been skeptics about the use of owl pellets to estimate small mammal’s fauna. This is due to the assumptions required by this method: (a) that owls hunt at random, and (b) that pellets represent a random sample from the environment. We performed statistical analysis to test these...

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Bibliographic Details
Main Authors: Analia Andrade, Jorge Fernando Saraiva de Menezes, Adrián Monjeau
Format: Article
Language:English
Published: Elsevier 2016-07-01
Series:Journal of King Saud University: Science
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1018364715000993