Monitoring Dropping Densities with Unmanned Aerial Vehicles (UAV): An Effective Tool to Assess Distribution Patterns in Field Utilization by Foraging Geese

Counting of droppings is often, with great effect, used as an indirect method to monitor the appearance and usage of an area by a population covering longer time spans. However, manual detecting and counting of droppings can be time-consuming and tedious, and with a risk of resulting in course estim...

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Bibliographic Details
Main Authors: Johan H. Funder Castenschiold, Jonas Beltoft Gehrlein, Mads Bech-Hansen, Rune M. Kallehauge, Cino Pertoldi, Dan Bruhn
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/14/10/2175