Using five-minute bird counts to study magpie (Gymnorhina tibicen) impacts on other birds in New Zealand / by John Innes [and others]

About this item

Title

Using five-minute bird counts to study magpie (Gymnorhina tibicen) impacts on other birds in New Zealand / by John Innes [and others]

Content partner

National Library of New Zealand

Collection

Index New Zealand

Description

Investigates whether introduced Australian magpies (Gymnorhina tibicen) influence the abundance of other birds in rural New Zealand, using the five-minute bird count (5MBC) method. Discusses behavioural interactions between magpies and other birds, strengths and weaknesses of the 5MBC method, and circumstances in which such index counts are (and are not) appropriate.

Format

Journal

Date created

2012; v.36 n.3:p.324-332

Creator

Innes, John,, 1954-

URL

http://natlib.govt.nz/records/30613501

Related subjects

Magpies / Introduced birds / Birds -- Behavior / Bird surveys / Birds -- Counting / Bird populations -- Estimates / Competition (Biology) / Observations

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