使用微生物代理Bacillus thuringiensis israelensis (Bti) 控制蚊子对水生和陆生生态系统的影响:系统性审查
Magnus Land1, Mirco Bundschuh2,3, Richard J Hopkins4
1The Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning (Formas), Box 1206, 111 82, Stockholm, Sweden.
Environmental evidence
|September 18, 2024
概括
蚊子控制Bacillus thuringiensis israelensis (Bti) 蚊子控制可以对非目标生物体,如鱼类和类有负面影响. 需要进一步的研究来理解和预测这些生态效应.
科学领域:
- 环境科学 环境科学
- 生态毒理学 生态毒理学
- 应用微生物学 应用微生物学
背景情况:
- 巴西 (Bacillus thuringiensis israelensis) (Bti) 被广泛用于控制蚊子幼虫杀虫剂.
- 有关Bti对非目标生物 (NTO) 和生态系统的直接和间接影响存在担忧.
研究的目的:
- 审查和评估Bti处理对NTO和生态系统影响的证据.
- 综合各种关于Bti生态影响的研究结果.
主要方法:
- 在多个数据库和搜索引擎中进行全面的文献搜索.
- 两个步骤的资格选 (标题/摘要,然后全文) 与严格的批判性评估.
- 对选定的结果变量进行的元分析,比较处理和未处理的生态系统.
主要成果:
- 包括95篇文章和282个案例研究,检查了119个响应变量.
- 分析显示,Bti对鱼类和鱼类的丰富性和鱼类的出现产生了一致的负面影响.
- 在包括的研究中观察到研究方法,严格性和规模的显著变化.
结论:
- Bti治疗可能会对NTO产生负面影响,特别是Chironomidae,需要仔细监测.
- 缺乏高严度的研究限制了对许多已记录的效应的共同性评估.
- 未来的研究应该优先考虑严格的,重复的研究和详细的报告,以更好地预测Bti的生态影响.
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