Skip to main content
×
×
Home

Evaluation of sticky panels to monitor populations of Glossina austeni (Diptera: Glossinidae) on Unguja island of Zanzibar

  • Marc J.B. Vreysen (a1), Issa S. Khamis (a2) and André M.V. Van der Vloedt (a3)
Abstract

Monitoring of Glossina austeni Newstead populations in the forested areas of Unguja island of Zanzibar has since November 1990 routinely been carried out with the sticky panel trap because commonly used tsetse traps (Biconical, Epsilon, F3) have proved to be unsuccessful in catching G. austeni. Initial studies on the catching ability of various types of sticky panels for G. austeni indicated that the monopanel was as efficient in catching flies as the 3-dimensional version and the smaller legpanel. No significant differences in catch rate and sex ratio were observed with monopanels in various colours and colour combinations. Legpanels coloured white on one panel side and blue on the other side caught significantly more flies compared with other colour combinations, but female flies were under-sampled (32%). The type of sticky material applied on the panel influenced significantly the catch rate and female ratio. During long-term trapping with baby blue and white monopanels, females were under-sampled (38–46%) except when polyisobutyleneLMW was used as sticky material. Analysis of the age composition of the sampled G. austeni females revealed that tenerals and nulliparous were well represented (11–24%). More than 20% of the trapped females were older flies, i.e. females with four or more ovulations, but this percentage dropped to 10% when Tanglefoot was used as sticky material.

Copyright
Corresponding author
M.J.B. Vreysen, IAEA, Division of Technical Co-operation Programmes, PO Box 100, Vienna, Austria.
References
Hide All
Buxton, P.A. (1955) The natural history of tsetse flies. 816pp. London, H.K. Lewis & Co. Ltd.
Bursell, E. (1984) Effects of host odour on the behaviour of tsetse. Insect Science and its Application 5, 345349.
Challier, A. (1965) Amélioration de la méthode de détermination de l'âge physiologique des glossines. Bulletin de la Société de Pathologie exotique et de ses Filiales 58, 250259.
Challier, A. (1982) The ecology of tsetse (Glossina spp.) (Diptera, Glossinidae): a review. Insect Science and its Application 3, 97143.
Challier, A. & Laveissière, C. (1973) Un nouveau piège pour la capture des glossines (Glossina: Diptera, Muscidae): description et essais sur le terrain Cahiers d'ORSTOM, Série Entomologie Médicale et Parasitologie 11, 251262.
Challier, A., Eyraud, M., Lafaye, A. & Laveissière, C. (1977) Amélioration du rendement du piège biconique pour glossines (Diptera: Glossinidae) par l'emploi d'une cône inférieure bleue. Cahiers d'ORSTROM, Série Entomologie Médicale et Parasitologie 15, 283286
Dagnogo, M. & Gouteux, J-P. (1985) Comparaison de différents pièges à tsétsé (Diptera, Glossinidae) en Côte-d'Ivoire et au Congo. Revue d'Elevage et de Médecine Vétérinaire des Pays Tropicaux 38, 371378.
Denlinger, D.L. & Ma, W.C. (1974) Dynamics of the pregnancy cycle in the tsetse fly Glossina morsitans. Journal of Insect Physiology 20, 10151026.
Dransfield, R.D., Brightwell, R., Chaudhurry, M.F., Golder, T.K. & Tarimo, S.A.R (1986) The use of odour attractants for sampling Glossina pallidipes Austen (Diptera: Glossinidae) at Nguruman, Kenya. Bulletin of Entomological Research 76, 607619.
Gouteux, J.-P., Challier, A. & Laveissière, C. (1981) Modifications et essais du piège à glossines (Diptera: Glossinidae) Challier-Laveissière. Cahiers d'ORSTOM, Série Entomologie Médicale et Parasitologie 19, 8799.
Green, C.H. (1989) The use of two-coloured screens for catching Glossina palpalis palpalis (Robineau-Desvoidy) (Diptera: Glossinidae). Bulletin of Entomological Research 79, 8193
Green, C.H. (1993) The effects of odours and target colour on landing responses of Glossina morsitans morsitans and Glossina pallidipes (Diptera: Glossinidae). Bulletin of Entomological Research 83, 553562.
Green, C.H. & Flint, S. (1986) An analysis of colour effects in the performance of the F2 trap against Glossina pallidipes Austen and Glossina morsitans morsitans Westwood (Diptera: Glossinidae). Bulletin of Entomological Research 76, 409418.
Hall, M.J.R (1986) A study of methods for the survey of the tsetse fly G. austeni Newst., on Zanzibar island. Final report to the International Atomic Energy Agency, 29 pp.
Hall, M.J.R (1990) Evaluation of methods for the survey of G. austeni Newst., on Zanzibar island. Final report to the International Atomic Energy Agency, 25 pp.
Hargrove, J.W. (1980) The effect of model size and ox odour on the alighting response of Glossina morsitans Westwood and G. pallidipes Austen (Diptera: Glossinidae). Bulletin of Entomological Research 70, 229234.
Höreth-Böntgen, D.W. (1992) Control of Glossina austeni and cattle trypanosomiasis in Unguja island by deltamethrin pour-on application to livestock and with stationary targets in cattle-free zones, pp. 213218 in Tsetse control, diagnosis and chemotherapy using nuclear techniques. Proceedings of an IAEA/FAO Seminar, Muguga, Kenya, 11–15 Feb. 1991 IAEA-TECDOC-634.
Jaenson, T.G.T (1981) Ecology and behaviour of Glossina pallidipes Austen (Diptera: Glossinidae) in southern Kenya. Bulletin of Entomological Research 71, 703715.
Johns, D.L. (1951) Investigations of Glossina austeni in Zanzibar. Annual Report, 1949, East African Trypanosomiasis Research Organization.
Kyorku, C., Brightwell, R. & Dransfield, R.D. (1990) Traps and odour baits for the tsetse fly Glossina longipennis (Diptera: Glossinidae). Bulletin of Entomological Research 80, 405415.
Lambrecht, F.L. (1973) Colour attraction of Glossina morsitans in Napos;Gamiland, Botswana. Journal of Tropical Medicine and Hygiene 76, 9496.
Madubunyi, L.C. (1990) Ecological studies of Glossina austeni at Jozani forest, Unguja island, Zanzibar. Insect Science and its Application 11, 309313.
Mérot, P. & Filledier, J. (1985) Efficacité contre Glossina morsitans submorsitans d'écrans de différentes couleurs, avec ou sans adjonction de panneaux en moustiquaire noire. Revue d'Elevage et de Médecine Vétérinaire des Pays Tropicaux 38, 6471.
Mohamed-Ahmed, M.M., Abdel, Karim E.I. & Rahman, A.H.A (1993) Reproductive status, catch and age compositions of a natural population of Glossina morsitans submorsitans in Bahr El Arab fly belt, Sudan. Insect Science and its Application 14, 445453.
Nevill, E.M., Kappmeier, K. & Venter, G.J. (1993) Tsetse fly research in Zululand. in Proceedings of the ninth Entomological Congress organized by the Entomological Society of Southern Africa, Johannesburg, 28 June–1 July 1993 Pretoria, Entomological Society of Southern Africa p. 81.
Owaga, M.L.A (1984) Preliminary observations on the efficacy of olfactory attractants derived from wild hosts of tsetse. Insect Science and its Application 5, 8790.
Ryan, L. & Molyneux, D.H. (1981) Non-setting adhesives for insect traps. Insect Science and its Application 1, 349355.
Schönefeld, A.H. (1988) Pilot trial for the control of Glossina austeni on the island of Zanzibar. FAO, Rome, Final Report URT/6758.
Swynnerton, C.F.M (1936) The tsetse flies of East Africa. A first study of their ecology with a view to their control. Transactions of the Royal Entomological Society London 84, 1579
Takken, W. (1984) Studies on the biconical trap as a sampling device for tsetse flies in Mozambique. Insect Science and its Application 5, 357361.
Torr, S.J., Parker, A.G. & Leighbrowne, G. (1989) The responses of Glossina pallidipes Austen (Diptera: Glossinidae) to odour baited traps and targets in Somalia. Bulletin of Entomological Research 79, 99108.
Turner, D.A. (1984) The distribution of the tsetse fly, Glossina austeni. Newstead on Zanzibar (Unguja) island, Republic of Tanzania: a report of a survey carried out between November 1983 and February 1984. 40 pp. Final report to the International Atomic Energy Agency.
Turner, D.A. (1987) The population ecology of Glossina pallidipes Austen (Diptera: Glossinidae) in the Lambwe Valley, Kenya 1. Feeding behaviour and activity patterns. Bulletin of Entomological Research 77, 317333.
Vale, G.A. (1974) The responses of tsetse flies (Diptera: Glossinidae) to mobile and stationary baits. Bulletin of Entomological Research 64, 545588.
Vale, G.A. (1982) The trap oriented behaviour of tsetse flies (Glossinidae) and other Diptera. Bulletin of Entomological Research 72, 7193.
Van der Vloedt, A.M.V, Baldry, D.A.T, Politzar, H., Kulzer, H. & Cuisance, D. (1980) Experimental helicopter applications of decamethrin followed by release of sterile males for the control of riverine vectors of trypanosomiasis in Upper Volta. Insect Science and its Application 1, 105112.
Vreysen, M.J.B (1992 a) Entomological monitoring activities in relation to the release of sterile males in the Jozani forest and the use of sterile females as sentinel insects in the Mangapwani area. 72 pp. final report to the International Atomic Energy Agency.
Vreysen, M.J.B (1992 b) Bridging assistance to tsetse control on Unguja island (Zanzibar). 44 pp. FAO report of Project TCP/URT/2254.
Recommend this journal

Email your librarian or administrator to recommend adding this journal to your organisation's collection.

Bulletin of Entomological Research
  • ISSN: 0007-4853
  • EISSN: 1475-2670
  • URL: /core/journals/bulletin-of-entomological-research
Please enter your name
Please enter a valid email address
Who would you like to send this to? *
×

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 2 *
Loading metrics...

Abstract views

Total abstract views: 43 *
Loading metrics...

* Views captured on Cambridge Core between September 2016 - 12th June 2018. This data will be updated every 24 hours.