Effects of the removal or reduction in density of the malaria mosquito, Anopheles gambiae s.l., on interacting predators and competitors in local ecosystems.
Effects of the removal or reduction in density of the malaria mosquito, Anopheles gambiae s.l., on interacting predators and competitors in local ecosystems.
复制标题
DOI：
10.1111/mve.12327
复制
发表时间：
2019-03
影响因子：
1.9
通讯作者：
Mumford JD
中科院分区：
文献类型：
--
作者：
Collins CM;Bonds JAS;Quinlan MM;Mumford JD
新的蚊子遗传控制方法可能会减少病媒物种，而不会对其他物种或杀虫剂或排水系统常见的物理环境产生直接影响。然而，对捕食者和竞争者的影响可能是一个问题，因为冈比亚按蚊s.l.在生命的各个阶段都被捕食。我们概述了文献，并评估了确定的生态相互作用的强度。大多数捕食者发现消费许多其他昆虫物种，并没有证据表明，任何物种捕食任何按蚊。有一种捕食性物种专门捕食吸血蚊子，包括An。冈比亚公司Evarcha culicivora是一种跳蛛，被称为吸血蜘蛛，发现于维多利亚湖周围。没有证据表明这些杀虫剂需要按蚊，并很容易消耗吸血库蚊。种间竞争研究主要集中在幼虫栖息地的其他蚊子。其中许多发生在人工cosms和对比结果半场研究。这可能会限制他们关于减少An的潜在影响的外推。冈比亚数字。以前的蚊子控制干预措施是信息和识别竞争性释放和生态位机会主义;因此，虽然存在的物种的身份和相对丰度可能会改变，但捕食者可用的生物量可能不会改变。
New genetic control methods for mosquitoes may reduce vector species without direct effects on other species or the physical environment common with insecticides or drainage. Effects on predators and competitors could, however, be a concern as Anopheles gambiae s.l. is preyed upon in all life stages. We overview the literature and assess the strength of the ecological interactions identified. Most predators identified consume many other insect species and there is no evidence that any species preys exclusively on any anopheline mosquito. There is one predatory species with a specialisation on blood‐fed mosquitoes including An. gambiae s.l.. Evarcha culicivora is a jumping spider, known as the vampire spider, found around Lake Victoria. There is no evidence that these salticids require Anopheles mosquitoes and will readily consume blood‐fed Culex. Interspecific competition studies focus on other mosquitoes of larval habitats. Many of these take place in artificial cosms and give contrasting results to semi‐field studies. This may limit their extrapolation regarding the potential impact of reduced An. gambiae numbers. Previous mosquito control interventions are informative and identify competitive release and niche opportunism; so while the identity and relative abundance of the species present may change, the biomass available to predators may not.
登录
查看更多内容
影响因子：
4.8
作者：
FINDLEY, JS;BLACK, H
通讯作者：
BLACK, H
影响因子：
2.1
作者：
CHANDLER, JA;HIGHTON, RB
通讯作者：
HIGHTON, RB
影响因子：
--
作者：
Dida, Gabriel O.;Gelder, Frank B.;Ofulla, Ayub V. O.
通讯作者：
Ofulla, Ayub V. O.
影响因子：
3.2
作者：
Epopa, Patric Stephane;Millogo, Abdoul Azize;Diabate, Abdoulaye
通讯作者：
Diabate, Abdoulaye
影响因子：
2.7
作者：
Chobu, Mariam;Nkwengulila, Gamba;Kweka, Eliningaya J.
通讯作者：
Kweka, Eliningaya J.