Walton, RE;
Sayer, CD;
Bennion, H;
Axmacher, J;
(2020)
Nocturnal pollinators strongly contribute to pollen transport of wild flowers in an agricultural landscape.
Biology Letters
, 16
(5)
, Article 20190877. 10.1098/rsbl.2019.0877.
Preview |
Text
Axmacher_Noct Pollinators BL final accepted version.pdf - Accepted Version Download (735kB) | Preview |
Abstract
Dramatic declines in diurnal pollinators have created great scientific interest in plant–pollinator relationships and associated pollination services. Existing literature, however, is generally focused on diurnal pollinating insect taxa, especially on Apidae (Hymenoptera) and Syrphidae (Diptera) pollinators, while nocturnal macro-moths that comprise extremely species-rich flower-visiting families have been largely neglected. Here, we report that in agricultural landscapes, macro-moths can provide unique, highly complex pollen transport links, making them vital components of overall wild plant–pollinator networks in agro-ecosystems. Pollen transport occurred more frequently on the moths' ventral thorax rather than on their mouthparts that have been traditionally targeted for pollen swabbing. Pollen transport loads suggest that nocturnal moths contribute key pollination services for several wild plant families in agricultural landscapes, in addition to providing functional resilience to diurnal networks. Severe declines in richness and abundance of settling moth populations highlight the urgent need to include them in future management and conservation strategies within agricultural landscapes.
| Type: | Article |
|---|---|
| Title: | Nocturnal pollinators strongly contribute to pollen transport of wild flowers in an agricultural landscape |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1098/rsbl.2019.0877 |
| Publisher version: | https://doi.org/10.1098/rsbl.2019.0877 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | ecological networks, crops, Lepidoptera, plant–pollinator relationships, ecosystem services, agro-ecosystems |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL SLASH UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS > Dept of Geography |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10094846 |
Archive Staff Only
 |
View Item |
