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Detectability of the global weedHypochaeris radicatais influenced by species, environment and observer characteristics

Ng, Katherina; Driscoll, Don

Description

Aims To determine the detectability of a global weedy perennial weed Hypochaeris radicata and its relationship with five common observer, species and environmental variables. Methods Trained independent observers conducted time-limited repeat surveys of H. radicata during autumn in an endangered grassy boxgum woodland ecosystem in south-east Australia. Single-species single-season site-occupancy modelling was used to determine if detectability of H. radicata was altered by five...[Show more]

CollectionsANU Research Publications
Date published: 2015
Type: Journal article
URI: http://hdl.handle.net/1885/148426
Source: Journal of Plant Ecology
DOI: 10.1093/jpe/rtu032
Access Rights: Open Access

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