The final, formatted version of the article will be published soon.
ORIGINAL RESEARCH article
Front. Plant Sci.
Sec. Functional Plant Ecology
Volume 15 - 2024 |
doi: 10.3389/fpls.2024.1464970
This article is part of the Research Topic Plant-pollinator Interactions in the Changing World View all articles
Constructing more comprehensive pollination networks: Integrating diurnal and nocturnal pollen data with visitation in a subalpine wetland community
Provisionally accepted- 1 Wuhan University, Wuhan, China
- 2 University of Calgary, Calgary, Alberta, Canada
Sampling for describing plant-pollinator interaction networks has been performed using techniques that either focus on the plants (with flower-visit data) or the animals (with analyzing pollen on the body surface of flower visitors). The differences in the structure of the networks obtained using these methods likely influences our understanding of the contribution of nocturnal pollinators, yet this key finding has yet to be the focus of study. In this study, we conducted an intensive diurnal field survey in the subalpine meadows of the Dajiuhu Wetland and supplemented the data with an analysis of diurnal and nocturnal pollen data to examine the changes in pollination networks. We observed 41 plant and 154 pollinator species, corresponding to 665 specific interactions. Visitation and pollen analyses showed significant differences in the composition and interaction between network plants and pollinators, resulting in important structural changes in the network. Given that the diurnal pollen data showed new links that were preferentially attached to highly connected nodes, the level of asymmetric specialization did not decrease; however, nestedness increased 1.3-fold,
Keywords: Light trap, modularity, network structure, Plant-pollinator interactions, Pollen analysis, sample effort
Received: 15 Jul 2024; Accepted: 20 Sep 2024.
Copyright: © 2024 Gong, Teng, Vamosi and Wang. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence:
Yan-Bing Gong, Wuhan University, Wuhan, China
Yue Teng, Wuhan University, Wuhan, China
Xiao-Fan Wang, Wuhan University, Wuhan, China
Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.