@article{fdi:010060549, title = {{N}iche invasion, competition and coexistence amongst wild and domestic {B}olivian populations of {C}hagas vector {T}riatoma infestans ({H}emiptera, {R}eduviidae, {T}riatominae)}, author = {{L}ardeux, {F}r{\'e}d{\'e}ric}, editor = {}, language = {{ENG}}, abstract = {{T}he model developed for human parasites by {B}ottomley et al. (2007) [52] has been adapted to the dynamics of triatomines to better understand the processes of niche invasion, competition among species and coexistence. {I}n {B}olivia, both wild and domestic populations of {T}riatoma infestans exist. {T}heir ecological niches are normally separated and the two populations do not interbreed, behaving as two distinct species. {H}owever, it has been suggested that the two populations may compete, highlighting therefore the potential risk of wild populations invading human dwellings. {T}he model revealed the importance of the basic reproduction rates {R}-0 of triatomine colonies for the risk of invasion. {T}his depends not only on life traits such as survival and fecundity, but also on (1) the density-dependence phenomenon that limits triatomine establishment, (2) on house exposure to infection and (3) on the correlation between house susceptibility to domestic {T}. infestans and house susceptibility to wild {T}. infestans. {C}ompetition and coexistence amongst the two groups of {T}. infestans may occur under particular conditions, but are very unlikely.}, keywords = {{T}riatominae ; {I}nvasion ; {C}ompetition ; {C}oexistence ; {D}omiciliation ; {C}hagas ; {BOLIVIE}}, booktitle = {}, journal = {{C}omptes {R}endus {B}iologies}, volume = {336}, numero = {4}, pages = {183--193}, ISSN = {1631-0691}, year = {2013}, DOI = {10.1016/j.crvi.2013.05.003}, URL = {https://www.documentation.ird.fr/hor/fdi:010060549}, }