Non-lethal elephant population control methods : summary of the first workshop of the Elephant Specialist Advisory Group of South Africa

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Authors

Garaï, Marion E.
Bates, Lucy A.
Bertschinger, Hendrik Jan
Delsink, Audrey K.
Pretorius, Yolanda
Selier, Jeanetta
Zitzer, Heike R.

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AOSIS Open Journals

Abstract

Management interventions are necessary to control elephant numbers within fenced wildlife reserves in South Africa. Use of non-lethal control methods is increasing, but information about their suitability and effects are not widely available. Three such methods are currently available: immunocontraception with porcine zona pellucida vaccine, vasectomy and gonadotropin-releasing hormone vaccine. Here we consolidate what we know about these methods, using published sources and material shared at a workshop held in South Africa in 2016, in order to provide up-to-date information for future policy decisions concerning the use of these methods in South Africa and elsewhere.

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Keywords

Workshop, Elephant population control, Elephant Specialist Advisory Group of South Africa, Non-lethal control methods, South Africa (SA), Gonadotropin-releasing hormone vaccine, Vasectomy, Porcine zona pellucida vaccine, Immunocontraception

Sustainable Development Goals

Citation

Garaï, M.E., Bates, L.A., Bertschinger, H., Delsink, A., Pretorius, Y., Selier, J., et al., 2018, ‘Non-lethal elephant population control methods: Summary of the first workshop of the Elephant Specialist Advisory Group of South Africa’, Bothalia 48(2), a2357. https://DOI.org/10.4102/abc.v48i2.2357.