A phyto-sociological analysis of the distribution of riverine tsetse flies in Burkina Faso
In Burkina Faso, Glossina palpalis gambiensis Vanderplank and G. tachinoides Westwood (Diptera: Glossinidae) are the main cyclic vectors of trypanosomiasis. The vegetation type along river banks is an important factor determining the distribution and abundance of these tsetse. The following work investigated the relation between the plant species present (including the disturbance level) and tsetse distribution and abundance, using three ecotypes, described by P.C. Morel in 1978. These were the Guinean, Sudano-Guinean and Sudanese gallery forests. In the Mouhoun River basin, these three ecotypes are found successively from upstream to downstream. Berlinia grandiflora, Syzygium guineense and Cola laurifolia and finally Acacia seyal and Mitragyna inermis were the best indicators for the Guinean, Sudano-Guinean and Sudanese gallery forest ecotypes, respectively, as suggested by Morel. However, other species such as Pterocarpus santalinoides and Mimosa pigra were not ecotype specific. Trap catches confirmed that G. palpalis and G. tachinoides are predominant in Guinean and Sudanese gallery forests, respectively, and that both species are well represented in the Sudano-Guinean ecotype. Tsetse densities dropped significantly in disturbed Sudano-Guinean and Sudanese gallery forest sites. However, this was not the case for both species in Guinean or for G. tachinoides in half-disturbed Sudanese gallery forest sites, confirming their high resilience to human-made changes. The importance of a detailed consideration of riverine ecotypes when predicting tsetse densities is discussed.
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Subjects: | L72 - Organismes nuisibles des animaux, Glossina palpalis, Glossina tachinoides, vecteur de maladie, distribution géographique, végétation, écotype, http://aims.fao.org/aos/agrovoc/c_30558, http://aims.fao.org/aos/agrovoc/c_30559, http://aims.fao.org/aos/agrovoc/c_8164, http://aims.fao.org/aos/agrovoc/c_5083, http://aims.fao.org/aos/agrovoc/c_8176, http://aims.fao.org/aos/agrovoc/c_27505, http://aims.fao.org/aos/agrovoc/c_8081, |
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dig-cirad-fr-5341872024-01-28T14:48:44Z http://agritrop.cirad.fr/534187/ http://agritrop.cirad.fr/534187/ A phyto-sociological analysis of the distribution of riverine tsetse flies in Burkina Faso. Bouyer Jérémy, Guerrini Laure, César Jean, De La Rocque Stéphane, Cuisance Dominique. 2005. Medical and Veterinary Entomology, 19 : 372-378.https://doi.org/10.1111/j.1365-2915.2005.00584.x <https://doi.org/10.1111/j.1365-2915.2005.00584.x> A phyto-sociological analysis of the distribution of riverine tsetse flies in Burkina Faso Bouyer, Jérémy Guerrini, Laure César, Jean De La Rocque, Stéphane Cuisance, Dominique eng 2005 Medical and Veterinary Entomology L72 - Organismes nuisibles des animaux Glossina palpalis Glossina tachinoides vecteur de maladie distribution géographique végétation écotype http://aims.fao.org/aos/agrovoc/c_30558 http://aims.fao.org/aos/agrovoc/c_30559 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_8176 http://aims.fao.org/aos/agrovoc/c_27505 Burkina Faso http://aims.fao.org/aos/agrovoc/c_8081 In Burkina Faso, Glossina palpalis gambiensis Vanderplank and G. tachinoides Westwood (Diptera: Glossinidae) are the main cyclic vectors of trypanosomiasis. The vegetation type along river banks is an important factor determining the distribution and abundance of these tsetse. The following work investigated the relation between the plant species present (including the disturbance level) and tsetse distribution and abundance, using three ecotypes, described by P.C. Morel in 1978. These were the Guinean, Sudano-Guinean and Sudanese gallery forests. In the Mouhoun River basin, these three ecotypes are found successively from upstream to downstream. Berlinia grandiflora, Syzygium guineense and Cola laurifolia and finally Acacia seyal and Mitragyna inermis were the best indicators for the Guinean, Sudano-Guinean and Sudanese gallery forest ecotypes, respectively, as suggested by Morel. However, other species such as Pterocarpus santalinoides and Mimosa pigra were not ecotype specific. Trap catches confirmed that G. palpalis and G. tachinoides are predominant in Guinean and Sudanese gallery forests, respectively, and that both species are well represented in the Sudano-Guinean ecotype. Tsetse densities dropped significantly in disturbed Sudano-Guinean and Sudanese gallery forest sites. However, this was not the case for both species in Guinean or for G. tachinoides in half-disturbed Sudanese gallery forest sites, confirming their high resilience to human-made changes. The importance of a detailed consideration of riverine ecotypes when predicting tsetse densities is discussed. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/534187/1/document_534187.pdf application/pdf Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1111/j.1365-2915.2005.00584.x 10.1111/j.1365-2915.2005.00584.x http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=193134 info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2915.2005.00584.x info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1111/j.1365-2915.2005.00584.x |
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L72 - Organismes nuisibles des animaux Glossina palpalis Glossina tachinoides vecteur de maladie distribution géographique végétation écotype http://aims.fao.org/aos/agrovoc/c_30558 http://aims.fao.org/aos/agrovoc/c_30559 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_8176 http://aims.fao.org/aos/agrovoc/c_27505 http://aims.fao.org/aos/agrovoc/c_8081 L72 - Organismes nuisibles des animaux Glossina palpalis Glossina tachinoides vecteur de maladie distribution géographique végétation écotype http://aims.fao.org/aos/agrovoc/c_30558 http://aims.fao.org/aos/agrovoc/c_30559 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_8176 http://aims.fao.org/aos/agrovoc/c_27505 http://aims.fao.org/aos/agrovoc/c_8081 |
spellingShingle |
L72 - Organismes nuisibles des animaux Glossina palpalis Glossina tachinoides vecteur de maladie distribution géographique végétation écotype http://aims.fao.org/aos/agrovoc/c_30558 http://aims.fao.org/aos/agrovoc/c_30559 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_8176 http://aims.fao.org/aos/agrovoc/c_27505 http://aims.fao.org/aos/agrovoc/c_8081 L72 - Organismes nuisibles des animaux Glossina palpalis Glossina tachinoides vecteur de maladie distribution géographique végétation écotype http://aims.fao.org/aos/agrovoc/c_30558 http://aims.fao.org/aos/agrovoc/c_30559 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_8176 http://aims.fao.org/aos/agrovoc/c_27505 http://aims.fao.org/aos/agrovoc/c_8081 Bouyer, Jérémy Guerrini, Laure César, Jean De La Rocque, Stéphane Cuisance, Dominique A phyto-sociological analysis of the distribution of riverine tsetse flies in Burkina Faso |
description |
In Burkina Faso, Glossina palpalis gambiensis Vanderplank and G. tachinoides Westwood (Diptera: Glossinidae) are the main cyclic vectors of trypanosomiasis. The vegetation type along river banks is an important factor determining the distribution and abundance of these tsetse. The following work investigated the relation between the plant species present (including the disturbance level) and tsetse distribution and abundance, using three ecotypes, described by P.C. Morel in 1978. These were the Guinean, Sudano-Guinean and Sudanese gallery forests. In the Mouhoun River basin, these three ecotypes are found successively from upstream to downstream. Berlinia grandiflora, Syzygium guineense and Cola laurifolia and finally Acacia seyal and Mitragyna inermis were the best indicators for the Guinean, Sudano-Guinean and Sudanese gallery forest ecotypes, respectively, as suggested by Morel. However, other species such as Pterocarpus santalinoides and Mimosa pigra were not ecotype specific. Trap catches confirmed that G. palpalis and G. tachinoides are predominant in Guinean and Sudanese gallery forests, respectively, and that both species are well represented in the Sudano-Guinean ecotype. Tsetse densities dropped significantly in disturbed Sudano-Guinean and Sudanese gallery forest sites. However, this was not the case for both species in Guinean or for G. tachinoides in half-disturbed Sudanese gallery forest sites, confirming their high resilience to human-made changes. The importance of a detailed consideration of riverine ecotypes when predicting tsetse densities is discussed. |
format |
article |
topic_facet |
L72 - Organismes nuisibles des animaux Glossina palpalis Glossina tachinoides vecteur de maladie distribution géographique végétation écotype http://aims.fao.org/aos/agrovoc/c_30558 http://aims.fao.org/aos/agrovoc/c_30559 http://aims.fao.org/aos/agrovoc/c_8164 http://aims.fao.org/aos/agrovoc/c_5083 http://aims.fao.org/aos/agrovoc/c_8176 http://aims.fao.org/aos/agrovoc/c_27505 http://aims.fao.org/aos/agrovoc/c_8081 |
author |
Bouyer, Jérémy Guerrini, Laure César, Jean De La Rocque, Stéphane Cuisance, Dominique |
author_facet |
Bouyer, Jérémy Guerrini, Laure César, Jean De La Rocque, Stéphane Cuisance, Dominique |
author_sort |
Bouyer, Jérémy |
title |
A phyto-sociological analysis of the distribution of riverine tsetse flies in Burkina Faso |
title_short |
A phyto-sociological analysis of the distribution of riverine tsetse flies in Burkina Faso |
title_full |
A phyto-sociological analysis of the distribution of riverine tsetse flies in Burkina Faso |
title_fullStr |
A phyto-sociological analysis of the distribution of riverine tsetse flies in Burkina Faso |
title_full_unstemmed |
A phyto-sociological analysis of the distribution of riverine tsetse flies in Burkina Faso |
title_sort |
phyto-sociological analysis of the distribution of riverine tsetse flies in burkina faso |
url |
http://agritrop.cirad.fr/534187/ http://agritrop.cirad.fr/534187/1/document_534187.pdf |
work_keys_str_mv |
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