Eikelboom, J. A. J. https://orcid.org/0000-0002-5107-4427
de Knegt, H. J.
Klaver, M.
van Langevelde, F.
van der Wal, T.
Prins, H. H. T.
Funding for this research was provided by:
European Space Agency (4000117990/16/NL/CLP)
Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Advanced Instrumentation for Wildlife Protection)
Article History
Received: 26 May 2020
Accepted: 12 October 2020
First Online: 19 October 2020
Ethics approval and consent to participate
: Wageningen University officials did not consider this study an animal experiment according to the Dutch law and exempted this study from requiring an ethics approval. The consent to participate is not applicable.
: Not applicable.
: The authors declare that they have no competing interests.