Ecology of Plant-Pollinators Interactions

A special issue of Diversity (ISSN 1424-2818). This special issue belongs to the section "Plant Diversity".

Deadline for manuscript submissions: 31 May 2026 | Viewed by 1083

Special Issue Editor

College of Horticulture & Forestry Sciences, Huazhong Agricultural University, Wuhan 430070, China
Interests: biodiversity; pollinators; evolution; urban forest; greenspace

Special Issue Information

Dear Colleagues,

Pollination services provided by pollinators are essential for maintaining plant populations, ecosystem stability and food security. In a rapidly changing world, pollinators are declining globally and regionally, mainly caused by habitat loss and fragmentation, agrochemicals, environmental pollution, pathogens, alien species, climate change and their interactions. The destruction on plant–pollinator mutualisms aggravates biodiversity loss; therefore, understanding and safeguarding plant–pollinator interactions is crucial for ensuring ecological security and human well-being.

This Special Issue provides an opportunity to highlight new research that brings new data and methods about the biodiversity changes in pollinators, plant–pollinator interactions and pollination services, pollinator conservation, pollination systems and evolutionary consequences. We invite manuscripts focusing on taxonomic, ecological, evolutionary and conservation aspects, aiming to advance our knowledge of and the conservation of plant–pollinator interactions, providing theoretical insights for policy makers, practitioners, and the public to formulate effective management strategies and conservation practices.

Dr. Hui Wang
Guest Editor

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Keywords

  • pollinator
  • flowering plant
  • interaction
  • pollen transfer
  • pollination service
  • biodiversity
  • reproduction succcess
  • evolution
  • taxonomy
  • pollination network
  • global changes

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Published Papers (1 paper)

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Research

14 pages, 2932 KB  
Article
Weed Management Reduces Wild Bee Diversity in Cherry Orchards of the Moroccan Middle Atlas
by Youssef Bencharki, Denis Michez, Guillaume Ghisbain, Michael Baum and Patrick Lhomme
Diversity 2025, 17(11), 782; https://doi.org/10.3390/d17110782 - 7 Nov 2025
Viewed by 674
Abstract
Pollinators are essential for the productivity of many fruit crops, yet their diversity and abundance can be strongly influenced by local management practices. This study investigates the impact of weed management on the abundance and diversity of wild bee communities in Moroccan cherry [...] Read more.
Pollinators are essential for the productivity of many fruit crops, yet their diversity and abundance can be strongly influenced by local management practices. This study investigates the impact of weed management on the abundance and diversity of wild bee communities in Moroccan cherry orchards (Ain Leuh, Middle Atlas). Using a sampling strategy combining pan traps in the orchard and netting on the cherry flowers and the weeds during the cherry bloom season, we found that weeded orchards had significantly higher bee abundance (i.e., number of specimens), while unweeded orchards supported greater species richness (i.e., number of species). Vegetation structure significantly influences bee activity and the performance of sampling techniques. Yellow pan traps contributed to collecting more individuals in weeded orchards, likely due to enhanced visual contrast in the absence of floral cues. Across all sites, the most observed flower visitors included species from the genera Andrena and Lasioglossum, known as important cherry pollinators. These findings highlight the ecological value of maintaining wildflower resources through reduced weed management intensity and suggest that enhancing floral complexity in orchards can support more diverse and abundant pollinator communities, with potential benefits for crop pollination services. Full article
(This article belongs to the Special Issue Ecology of Plant-Pollinators Interactions)
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