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Document Type

Research

Abstract

Analysis of variance of counts of calls of male ringnecked pheasants (Phasianus colchicus) in Iowa revealed highly significant differences among 16 persons on the same 10-station route on the same morning. Differences up to 15 minutes in starting time of observers had no significant effect on counts.

Publication Date

1968

Journal Title

Proceedings of the Iowa Academy of Science

Volume

75

Issue

1

First Page

115

Last Page

119

Copyright

© Copyright 1968 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

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