Environmental Thesaurus

Last uploaded: September 14, 2024
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ID

http://vocabs.lter-europe.net/EnvThes/20143

Preferred Name

aerial survey

Definitions

[David Choquenot] Aerial survey is a rapid technique for obtaining information about the abundance and distribution offeral pigs. To obtain estimates of actual pig abundance from such surveys, visibility biasassociated with counts of pig groups must be estimated and accounted for. A double-count surveytechnique was used to estimate habitat-specific visibility bias associated with counts of pigsobtained from standardised helicopter surveys conducted in the semi-arid rangelands...

In Schemes
Type

http://www.w3.org/2004/02/skos/core#Concept

scopeNote

MS Academic Keywords

creator

https://orcid.org/0000-0003-2195-3997

definition

[David Choquenot] Aerial survey is a rapid technique for obtaining information about the abundance and distribution offeral pigs. To obtain estimates of actual pig abundance from such surveys, visibility biasassociated with counts of pig groups must be estimated and accounted for. A double-count surveytechnique was used to estimate habitat-specific visibility bias associated with counts of pigsobtained from standardised helicopter surveys conducted in the semi-arid rangelands...

prefLabel

aerial survey

created

2016-08-03

broader

http://vocabs.lter-europe.net/EnvThes/20118

modified

2018-06-18

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