Landscape impacts on pollinator communities in temperate systems: evidence and knowledge gaps
Landscape impacts on pollinator communities in temperate systems: evidence and knowledge gaps
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景观对温带系统传粉媒介群落的影响：证据和知识差距
DOI：
10.1111/1365-2435.12809
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发表时间：
2016
影响因子：
5.2
通讯作者：
Senapathi D
中科院分区：
文献类型：
--
作者：
Senapathi D
这篇评论评估了目前的知识景观和传粉者社区之间的相互作用。我们的主要目标是提供证据基础，确定知识的关键差距，并强调有助于制定和改进传粉者保护战略的举措。人类主导的景观（如耕地和城市环境）可能对传粉者群落产生不利影响，但这些负面影响可以通过接近半自然栖息地和栖息地走廊来缓解。景观异质性和景观结构的增加对传粉昆虫群落多样性的维持起着重要的作用，景观特征对传粉昆虫群落有直接的影响，但也可以通过与其他驱动因素的相互作用，如气候变化或土地管理中增加的化学投入，影响丰度和丰富度。现有的大多数文献侧重于特定的hyperteran群体，但缺乏关于景观变化对非蜜蜂类群影响的信息。还需要研究传粉媒介管理干预措施的有效性，城市和农村倡议都需要多年观察，目前的政策和监测计划可以提供数据，填补知识空白，从而使人们能够更好地了解景观和传粉媒介种群之间的关系。这将反过来帮助设计缓解和适应传粉者保护的战略。
This review assesses current knowledge about the interplay between landscape and pollinator communities. Our primary aim is to provide an evidence base, identify key gaps in knowledge and highlight initiatives that will help develop and improve strategies for pollinator conservation.Human‐dominated landscapes (such as arable land and urban environments) can have detrimental impacts on pollinator communities but these negative effects can be ameliorated by proximity to semi‐natural habitat and habitat corridors. There is also evidence to suggest that increased landscape heterogeneity and landscape configuration can play an important role in the maintenance of diverse pollinator communities.Landscape characteristics have direct impacts on pollinator communities, but can also influence abundance and richness through interaction with other drivers such as changing climate or increased chemical inputs in land management.The majority of existing literature focuses on specific hymenopteran groups, but there is a lack of information on the impact of landscape changes on non‐bee taxa. Research is also needed on the effectiveness of management interventions for pollinators and multiple year observations are required for both urban and rural initiatives.Current policies and monitoring schemes could contribute data that will plug gaps in knowledge, thus enabling greater understanding of relationships between landscapes and pollinator populations. This would in turn help design mitigation and adaptation strategies for pollinator conservation.A lay summary is available for this article.
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DOI：
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发表时间：
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DOI：
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发表时间：
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