Occupation du sol Cambodge, Laos, Thaïlande pour l’étude des relations santé-environnement

Les experts Santé THEIA ont réalisé des couches géographiques de l’occupation du sol, dérivée d’imagerie SPOT, pour différents sites d’étude situés en Asie du Sud Est (Cambodge, Laos, Thaïlande), entre 2006 et 2016. L’occupation du sol et la structure des paysages sont en effet des déterminants de la distribution des rongeurs et de leurs pathogènes en Asie du Sud Est. La même typologie a été adoptée pour l’ensemble des sites, ce qui permet d’étudier les relations entre paysage, biodiversité et risques infectieux.

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Références

• Morand S., Blasdell K.R., Bordes F., Buchy P., Carcy B., Chaisiri K., Chaval Y., Claude J., Cosson J.F., Desquesnes M., Jittapalapong S., Jiyipong T., Karnchanabanthoen A., Pornpan P., Rolain J.M., Tran A.. 2019. Changing landscapes of Southeast Asia and rodent-borne diseases: decreased diversity but increased transmission risks. Ecological Applications, 29 (4) : 15 p.. doi.org/10.1002/eap.1886
  Data : https://doi.org/10.5061/dryad.s6s9p58
• Blasdell K.R., Morand S., Henttonen H., Tran A., Buchy P.. 2016. Hantavirus seropositivity in rodents in relation to habitat heterogeneity in human-shaped landscapes of Southeast Asia. Spatial and Spatio-Temporal Epidemiology, 17 : p. 27-35. doi.org/10.1016/j.sste.2016.04.002
• Della Rossa P., Tantrakarnapa K., Sutdan D., Kasetsinsombat K., Cosson J.F., Supputamongkol Y., Chaisiri K., Tran A., Supputamongkol S., Binot A., Lajaunie C., Morand S.. 2016. Environmental factors and public health policy associated with human and rodent infection by leptospirosis: a land cover-based study in Nan province, Thailand. Epidemiology and Infection, 144 (7) : p. 1550-1562. doi.org/10.1017/S0950268815002903
• Blasdell K.R., Bordes F., Chaisiri K., Chaval Y., Claude J., Cosson J.F., Latinne A., Michaux J., Morand S., Pagès M., Tran A.. 2015. Progress on research on rodents and rodent-borne zoonoses in South-east Asia. Wildlife Research, 42 (2) : p. 98-107. doi.org/10.1071/WR14201
• Pumhom P., Morand S., Tran A., Jittapalapong S., Desquesnes M.. 2015. Trypanosoma from rodents as potential source of infection in human-shaped landscapes of South-East Asia. Veterinary Parasitology, 208 (3-4) : p. 174-180. doi.org/10.1016/j.vetpar.2014.12.027
• Bordes F., Morand S., Pilosof S., Claude J., Krasnov B.R., Cosson J.F., Chaval Y., Ribas A., Chaisiri K., Blasdell K.R., Herbreteau V., Dupuy S., Tran A.. 2015. Habitat fragmentation alters the properties of a host-parasite network: rodents and their helminths in South-East Asia. Journal of Animal Ecology, 84 (5) : p. 1253-1263.
  doi.org/10.1111/1365-2656.12368
  Données doi.org/10.5061/dryad.bf63c
• Morand S., Bordes F., Blasdell K.R., Pilosof S., Cornu J.F., Chaisiri K., Chaval Y., Cosson J.F., Claude J., Feyfant T., Herbreteau V., Dupuy S., Tran A.. 2015. Assessing the distribution of disease-bearing rodents in human-modified tropical landscapes. Journal of Applied Ecology, 52 (3) : p. 784-794. doi.org/10.1111/1365-2664.12414
• Bordes F., Herbreteau V., Dupuy S., Chaval Y., Tran A., Morand S.. 2013. The diversity of microparasites of rodents: A comparative analysis that helps in identifying rodent-borne rich habitats in Southeast Asia. Infection Ecology and Epidemiology, 1 (20178) : 10 p.. doi.org/10.3402/iee.v3i0.20178
• Dupuy S., Herbreteau V., Feyfant T., Morand S., Tran A.. 2012. Land-cover dynamics in Southeast Asia: Contribution of object-oriented techniques for change detection. In : Pontifical Catholic University of Rio de Janeiro (PUC-Rio) ; Brazilian National Institute for Space Research (INPE). 4th International Conference on GEographic Object-Based Image Analysis (GEOBIA 2012), Rio de Janeiro, Brésil, 07- 09 may 2012. s.l. : s.n., p. 217-222. International Conference on GEographic Object-Based Image Analysis (GEOBIA 2012). 4, 2012-05-07/2012-05-09, Rio de Janeiro (Brésil).
  http://mtc-m18.sid.inpe.br/col/sid.inpe.br/mtc-m18/2012/05.31.23.00/doc/goto-/sid.inpe.br/mtc-m18/2012/05.14.18.46

Annelise Tran
Cirad | Tetis
@A.Tran
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