认识到社区科学家在管理入侵性海洋有害生物中的重要性

IF 1.2 4区 农林科学 Q2 AGRICULTURE, MULTIDISCIPLINARY
E. Grosholz, S. Drill, L. McCann, Kate Bimrose
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引用次数: 1

摘要

外来入侵害虫的引入是全球沿海生态系统面临的众多威胁之一。管理这些害虫通常需要相当大的努力和资源,而社区科学家对于提供管理和监测活动所需的能力至关重要。为了应对掠夺性欧洲青蟹入侵北加利福尼亚河口的事件,一个由学术研究人员和社区科学家组成的合作团队启动了一项当地根除计划。青蟹被列为世界上100种最严重的入侵者之一,威胁着本土物种和商业贝类捕捞。该项目在5年内大幅减少了青蟹的数量,但数量有所回升,这就需要将项目目标从根除转向抑制种群。社区科学家通过提供必要的能力来量化种群特征并保持减少的螃蟹种群,对促进这种转变至关重要。其结果是一个可持续的项目,成功地保持了较低的青蟹密度,这可能会改善本地物种的栖息地。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Engaging the importance of community scientists in the management of an invasive marine pest
The introduction of nonnative invasive pests is among the many threats facing coastal ecosystems worldwide. Managing these pests often requires considerable effort and resources, and community scientists can be essential for providing the capacity needed for management and monitoring activities. In response to the invasion of a Northern California estuary by the predatory European green crab, a collaborative team of academic researchers and community scientists initiated a local eradication program. The green crab is listed among the world's 100 worst invaders, and threatened both native species and commercial shellfisheries. The program dramatically reduced the green crab population over a 5-year period, but it rebounded, which necessitated a switch in project goals from eradication to population suppression. Community scientists were essential for facilitating this switch by providing the necessary capacity to quantify population characteristics and maintain reduced crab populations. The result was a sustainable program that successfully maintained low green crab densities, which will likely improve habitat for native species.
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来源期刊
California Agriculture
California Agriculture 农林科学-农业综合
CiteScore
2.40
自引率
7.70%
发文量
17
审稿时长
>12 weeks
期刊介绍: Information not localized
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