Charts for the rapid estimation of percentages of plants and/or animals in samples

Christensen, M.S. (1991) Charts for the rapid estimation of percentages of plants and/or animals in samples. Naga, the ICLARM Quarterly, 14(3), pp. 6-7.

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Abstract

The need to estimate percentages and/or numbers occurs frequently during practical research work; accurate but rapid estimates can be useful when planning research programmes. Charts are provided that may be used as a visual aid to estimating numbers of animals/plants in a specific situation, for example, the number of fish fry in a subsample from a hatchery tank, or the percentage composition of a sample such as the percentage algal cover in a pond.

Item Type: Article
Title: Charts for the rapid estimation of percentages of plants and/or animals in samples
Personal Creator/Author:
CreatorsEmail
Christensen, M.S.
Journal or Publication Title: Naga, the ICLARM Quarterly
Volume: 14
Number: 3
Page Range: pp. 6-7
Date: 1991
ISSN: 0116-290X
Issuing Agency: WorldFish Center
Uncontrolled Keywords: Biological charts; Audiovisual material; Biological sampling
Subjects: Ecology
Fisheries
Item ID: 9121
Depositing User: Mr William Ko
Date Deposited: 29 Nov 2012 08:11
Last Modified: 29 Nov 2012 08:11
URI: http://aquaticcommons.org/id/eprint/9121

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