You are using a development system of the emerging eLTER Research Infrastructure (RI). Please note that this service is still under construction and may not yet be fully functional.

Preferred term

aerial survey

Is replaced by

aerial survey

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...

Broader concept

deprecated concept

Entry terms

aerial surveyed
aerial surveying
aerial surveys
aerially surveyed

Scope note

MS Academic Keywords

Creator

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

URI

http://vocabs.lter-europe.net/EnvThes/msa0012

Download this concept

Created 8/3/16, last modified 3/21/22

Sidebar listing: list and traverse vocabulary contents by a criterion