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Sampling Northern Pike Populations

Rodney B. Pierce

in Northern Pike: Ecology, Conservation, and Management History

Published in print:
2012
Published Online:
August 2015
ISBN:
9780816679546
eISBN:
9781452947761
Item type:
chapter
Publisher:
University of Minnesota Press
DOI:
10.5749/minnesota/9780816679546.003.0004
Subject:
Biology, Ecology

This chapter describes the sampling tools used by researchers to study the northern pike populations of Minnesota. Experimental gill netting and trap netting have been the two principal techniques ... More


Relative Methods of Population Measurement and the Derivation of Absolute Estimates

Peter A. Henderson

in Southwood's Ecological Methods

Published in print:
2021
Published Online:
May 2021
ISBN:
9780198862277
eISBN:
9780191895067
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198862277.003.0007
Subject:
Biology, Biomathematics / Statistics and Data Analysis / Complexity Studies, Ecology

Relative sampling methods usually requiring comparatively simple equipment are described. These often concentrate the animals and provide impressive collections. Factors affecting the size of ... More


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