Population size and migration of Anopheles gambiae in the Bancoumana Region of Mali and their significance for efficient vector control.
Population size and migration of Anopheles gambiae in the Bancoumana Region of Mali and their significance for efficient vector control.
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DOI：
10.1371/journal.pone.0010270
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发表时间：
2010-04-21
期刊：
影响因子：
3.7
通讯作者：
Manoukis NC
中科院分区：
文献类型：
--
作者：
Baber I;Keita M;Sogoba N;Konate M;Diallo M;Doumbia S;Traoré SF;Ribeiro JM;Manoukis NC
我们目前的两个密集的标记释放，在2008年的雨季和旱季在那些村庄的Fourda和Kenieroba，马里进行的调查结果。前者是尼日尔河沿岸的一个小渔村，有中等至高密度的冈比亚按蚊Giles s. s。（双翅目：而后者是一个大型的农业社区2公里的内陆，经历了强烈的季节性波动在一年四季。冈比亚密度。我们估计了雌性安氏按蚊的种群规模。在旱季，Fourda的冈比亚将不到3,000人。我们发现了大量的人口规模和迁移的证据，从富尔达在Kenieroba在雨季，但非常低的数字，没有迹象表明，在旱季的移民。我们建议，针对成年蚊子的疟疾病媒控制措施，可能会更有效地在这个地区和其他季节性河岸栖息地的蚊子种群的目标在旱季中断的河流。这将减少已经很小的种群规模，并可能延缓随着降雨量增加而在较大的内陆村庄中病媒数量的爆炸性增长。
We present results of two intensive mark-release-recapture surveys conducted during the wet and dry seasons of 2008 in the villages of Fourda and Kenieroba, Mali. The former is a small fishing village by the Niger River with a moderate to high densities of Anopheles gambiae Giles s.s. (Diptera: Culicidae) throughout the year, while the latter is a large agricultural community 2 km inland that experiences strong seasonal fluctuation in An. gambiae densities. We estimate the population size of female An. gambiae in Fourda to be in less than 3,000 during the dry season. We found evidence of large population size and migration from Fourda in Kenieroba during the wet season, but very low numbers and no sign of migrants during the dry season. We suggest that malaria vector control measures aimed at adult mosquitoes might be made more efficient in this region and other seasonal riparian habitats by targeting disruption of mosquito populations by the river during the dry season. This would decrease the size of an already small population, and would be likely to delay the explosive growth in vector numbers in the larger inland villages as rainfall increases.
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影响因子：
3
作者：
Depinay, JMO;Mbogo, CM;McKenzie, FE
通讯作者：
McKenzie, FE
DOI：
10.4269/ajtmh.2005.72.725
发表时间：
2005-06-01
影响因子：
3.3
作者：
Diuk-Wasser, MA;Toure, MB;Taylor, CE
通讯作者：
Taylor, CE
影响因子：
2.3
作者：
BARTMANN, RM;WHITE, GC;GARROTT, RA
通讯作者：
GARROTT, RA
影响因子：
2.1
作者：
Balenghien, T.;Fouque, F.;Bicout, D. J.
通讯作者：
Bicout, D. J.
影响因子：
3
作者：
Nyarango, Peter M.;Gebremeskel, Tewolde;Okbaldet, Yahannes
通讯作者：
Okbaldet, Yahannes