Dispersal range of Anopheles sinensis in Yongcheng City, China by mark-release-recapture methods.
Dispersal range of Anopheles sinensis in Yongcheng City, China by mark-release-recapture methods.
复制标题
永城市中华按蚊扩散范围的标记-释放-重捕法
DOI：
10.1371/journal.pone.0051209
复制
发表时间：
2012
期刊：
影响因子：
3.7
通讯作者：
Chu C
中科院分区：
文献类型：
--
作者：
Liu Q;Liu X;Zhou G;Jiang J;Guo Y;Ren D;Zheng C;Wu H;Yang S;Liu J;Li H;Li H;Li Q;Yang W;Chu C
背景研究中华按蚊的传播范围对于了解疟疾控制向消灭的转变具有重要意义。然而，目前还没有关于AN扩散范围的数据。中国的中华按蚊。本研究的目的是研究AN的扩散范围。为制定中国消灭疟疾的有效防治措施提供科学依据。方法/主要发现标记-释放-再捕获(MRR)实验对3000只成年野生AN进行。2010年中华按蚊和3000只新出现的野生按蚊。2011年，在河南省永城市的两个村庄发现了中华按蚊。标出了一个。用灯光诱捕器连续10天每天捕获中华按蚊。2010年和2011年的总再捕获率分别为0.83%(95%CI，0.50%∼1.16%)和1.33%(95%CI，0.92%∼1.74%)。野生AN的再捕获率无显著差异。Sinsis和新出现的An.中华绒毛。大多数人都是。中华按蚊在研究地点I的正东方向捕获，而在研究地点II的西部捕获最多。80%和90%的标记为AN。在本研究期间，研究地点I和II分别在距放散点100m半径范围内重新捕获了中华鳖，最大扩散范围为400m。结论/意义我们的结果表明，局部An。中华按蚊的传播范围可能有限。因此，控制工作应针对村庄附近的繁殖和休息地。
Background Studying the dispersal range of Anopheles sinensis is of major importance for understanding the transition from malaria control to elimination. However, no data are available regarding the dispersal range of An. sinensis in China. The aim of the present study was to study the dispersal range of An. sinensis and provide the scientific basis for the development of effective control measures for malaria elimination in China. Methodology/Principal Findings Mark-Release-Recapture (MRR) experiments were conducted with 3000 adult wild An. sinensis in 2010 and 3000 newly emerged wild An. sinensis in 2011 in two villages of Yongcheng City in Henan Province. Marked An. sinensis were recaptured daily for ten successive days using light traps. The overall recapture rates were 0.83% (95% CI, 0.50%∼1.16%) in 2010 and 1.33% (95% CI, 0.92%∼1.74%) in 2011. There was no significant difference in the recapture rates of wild An. sinensis and newly emerged An. sinensis. The majority of An. sinensis were captured due east at study site I compared with most in the west at study site II. Eighty percent and 90% of the marked An. sinensis were recaptured within a radius of 100 m from the release point in study site I and II, respectively, with a maximum dispersal range of 400 m within the period of this study. Conclusions/Significance Our results indicate that local An. sinensis may have limited dispersal ranges. Therefore, control efforts should target breeding and resting sites in proximity of the villages.
登录
查看更多内容
影响因子：
64.8
作者：
Hay, Simon I;Cox, Jonathan;Rogers, David J;Randolph, Sarah E;Stern, David I;Shanks, G Dennis;Myers, Monica F;Snow, Robert W
通讯作者：
Snow, Robert W
影响因子：
15.8
作者：
Boni, Maciej F.;Buckee, Caroline O.;White, Nicholas J.
通讯作者：
White, Nicholas J.
影响因子：
15.8
作者：
Alonso PL;Brown G;Arevalo-Herrera M;Binka F;Chitnis C;Collins F;Doumbo OK;Greenwood B;Hall BF;Levine MM;Mendis K;Newman RD;Plowe CV;Rodríguez MH;Sinden R;Slutsker L;Tanner M
通讯作者：
Tanner M
影响因子：
3.7
作者：
Aguas R;White LJ;Snow RW;Gomes MG
通讯作者：
Gomes MG
DOI：
10.2987/8756-971x(2007)23
发表时间：
2007-01-01
影响因子：
1
作者：
Platzer, Edward G. -
通讯作者：
Platzer, Edward G. -