Fish behaviour effects on the accuracy and precision of underwater visual census surveys. A virtual ecologist approach using an individual-based model

Miguel Pessanha Pais and Henrique N. Cabral

Ecological Modelling, 2017, vol. 346, issue C, 58-69

Abstract: Underwater visual census (UVC) methods are used worldwide to monitor shallow marine and freshwater habitats and support management and conservation decisions. However, several sources of bias still undermine the ability of these methods to accurately estimate abundances of some species.

Keywords: Underwater visual census; Fish behavior; Sampling methods; Agent-based model; Sampling bias; FishCensus (search for similar items in EconPapers)
Date: 2017
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecomod:v:346:y:2017:i:c:p:58-69

DOI: 10.1016/j.ecolmodel.2016.12.011

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