Article (Scientific journals)
Using camera traps and digital video to investigate the impact of Aethina tumida pest on honey bee (Apis mellifera adansonii) reproduction and ability to keep away elephants (Loxodonta africana cyclotis) in Gamba, Gabon.
Ngama, Steeve; Korte, Lisa; Johnson, Mireille et al.
2018In Nature Conservation Research, 3 (2)
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Keywords :
Aethina tumida; camera trap; elephants,; Gabon; honey bees
Abstract :
[en] Bees and elephant interactions are the core of a conservation curiosity since it has been demonstrated that bees, one of the smallest domesticated animals, can keep away elephants, the largest terrestrial animals. Yet, insects’ parasites can impact the fitness and activity of the bees. Since their activity is critical to the repellent ability against elephants, this study assessed the impact of small hive beetles (Aethina tumida) on bee (Apis mellifera adansonii) reproduction and ability to keep forest elephants (Loxodonta africana cyclotis) away. Because interspecies interactions are not easy to investigate, we have used camera traps and digital video to observe the activity of bees and their interactions with wild forest elephants under varying conditions of hive infestation with the small hive beetle, a common bee pest. Our results show that queen cells are good visual indicators of colony efficiency on keeping away forest elephants. We give evidences that small hive beetles are equivalently present in large and small bee colonies. Yet, results show no worries about the use of bees as elephant deterrents because of parasitism due to small hive beetles. Apis mellifera adansonii bees seem to effectively cope with small hive beetles showing no significant influence on its reproduction and ability to keep elephants away. This study also reports for the first time the presence of Aethina tumida as a constant beekeeping pest that needs to be addressed in Gabon.
Disciplines :
Environmental sciences & ecology
Author, co-author :
Ngama, Steeve ;  Université de Liège - ULiège > Gembloux Agro-Bio Tech
Korte, Lisa;  Smithsonian Conservation Biology Institute, Gabon Biodiversity Program, USA
Johnson, Mireille;  Smithsonian Conservation Biology Institute, Gabon Biodiversity Program, USA
Bindelle, Jérôme  ;  Université de Liège - ULiège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Ingénierie des productions animales et nutrition
Ndoutoume Ndong, Auguste;  Agronomic and Forestry Research Institute, National Center for Scientific and Technological Research, Gabon
Vermeulen, Cédric ;  Université de Liège - ULiège > Ingénierie des biosystèmes (Biose) > Laboratoire de Foresterie des régions trop. et subtropicales
Language :
English
Title :
Using camera traps and digital video to investigate the impact of Aethina tumida pest on honey bee (Apis mellifera adansonii) reproduction and ability to keep away elephants (Loxodonta africana cyclotis) in Gamba, Gabon.
Alternative titles :
[fr] Utilisation des pièges photographiques et des vidéos numériques pour étudier l'impact d'Aethina tumida sur la reproduction des abeilles (Apis mellifera adansonii) et leur capacité à éloigner les éléphants (Loxodonta africana cyclotis) à Gamba, au Gabon.
Publication date :
28 May 2018
Journal title :
Nature Conservation Research
ISSN :
2500-008X
Publisher :
Fund "Medvezhya Zemlya", Saransk, Russia
Volume :
3
Issue :
2
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 28 June 2018

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