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Insect pollinators along gradients in differently structured landscapes: importance of the edge effect and small- vs. large-scale agriculture

Project description

Impact of landscape on the distribution of insect pollinators

Decline in insect pollinators is a major concern. The EU-funded Happybee project will investigate their relationship with small- versus large-scale agriculture, forest proximity and crop type, and review the abundance of different species. The research fellow will also study bumblebee colony traffic rate, colony growth rate, queen brood cells and pollen baskets using DNA metabarcoding, in addition to conducting homing experiments to increase our understanding of pollinator movements and navigation in the agricultural landscape. The project will apply a combination of agroecology, movement ecology and landscape ecology techniques to gain insights into pollinator distribution, fitness, movements and food production. The findings will benefit agricultural producers and policy-makers and contribute towards increasing the effectiveness of agri-environment schemes for biodiversity.

Objective

This project will investigate pollinator distribution, spillover, colony fitness, and individual navigation capacity in the agricultural landscape and their relationships with small- vs. large-scale agriculture, forest proximity, and crop type (wheat vs. oilseed rape). The project is divided into four work packages (WPs). In WP1 I will conduct a meta-analysis following a systematic review on how abundances of different pollinator species are related to the gradient from the field edge towards field centre (the edge effect). In WP2 I will study bumblebee colony traffic rate, colony growth rate, queen brood cells, and pollen baskets (consumed food diversity) using DNA meta-barcoding. In WP3 I will use a novel approach combining marking bumblebees with RFID tags with a homing experiment to increase understanding of pollinator movements and navigation capacity in the agricultural landscape. In WP4 I will communicate the ongoing work and results of the project via scientific and popular-science articles, as well as blog posts and other information-sharing channels.
The major innovation of this proposal is the combination of methods used in agroecology, movement ecology and landscape ecology. My project includes large-scale fieldwork studies in Hungary and Austria. The study results will enable me to draw more robust conclusions about pollinator distribution, fitness, movements, agroecology, food production, and target the highest-level ecological and multidisciplinary journals. I will target my project results to communicate my findings to a wide audience including consultation with policy makers, stakeholders, agricultural producers and the general public. The project results will also have implications for increasing the effectiveness of agri-environment schemes for biodiversity.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)

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Call for proposal

(opens in new window) H2020-MSCA-IF-2020

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Coordinator

HUN-REN OKOLOGIAI KUTATOKOZPONT
Net EU contribution
€ 139 850,88
Address
KAROLINA UT 29
1113 Budapest
Hungary
Region
Közép-Magyarország Budapest Budapest
Activity type
Research Organisations
Links
Total cost
€ 139 850,88