Objective Biogenic volatile organic compounds (BVOCs) play important roles in biosphere-atmosphere interactions. However, it remains unexplored how climate warming and concomitant increase in insect herbivory interact to influence emissions of BVOCs from arctic plants. This greatly limits the current understanding of the complex abiotic and biotic processes controlling BVOC emissions in arctic ecosystems, and hampers the development of appropriate BVOC emission models. Here, I propose a project that will assess 1) how climate warming influences insect herbivory on dominant woody plants in the Arctic, 2) how insect herbivory, both alone and in conjunction with warming, influences plant BVOC emissions, and 3) how to integrate herbivory effects into the existing emission model to estimate these effects at the landscape scale. The project takes an interdisciplinary approach involving insect science, environmental science, chemical ecology and ecosystem modeling, and it combines my research experience on biotic control of BVOC emissions and the expertise that the host has on the bidirectional exchange of BVOCs between the ecosystems and the atmosphere in the Arctic. This forms a strong basis for making the project a success. The importance of biotic control of BVOC emissions in the Arctic is unknown and this project will generate pioneer results that are awaited in the scientific community. The outputs of this project will lead to important scientific breakthroughs and improve our comprehension of the factors driving BVOC emissions as well as the ecological and atmospheric functioning of BVOCs in the rapidly changing Arctic. The project will also lead to novel collaborations due to the strong complementarity between my own research and the research of the host and collaborators. The expected high-quality publications, practice training and interdisciplinary collaborations will be valuable assets that support my career development towards full independence. Fields of science natural sciencesbiological sciencesecologylandscape ecologynatural scienceschemical sciencesorganic chemistryvolatile organic compoundsnatural sciencesearth and related environmental sciencesenvironmental sciencesnatural sciencesbiological sciencesecologyecosystemsnatural sciencesbiological scienceszoologyentomology Programme(s) H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility Topic(s) MSCA-IF-2016 - Individual Fellowships Call for proposal H2020-MSCA-IF-2016 See other projects for this call Funding Scheme MSCA-IF-EF-ST - Standard EF Coordinator KOBENHAVNS UNIVERSITET Net EU contribution € 212 194,80 Address Norregade 10 1165 Kobenhavn Denmark See on map Region Danmark Hovedstaden Byen København Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Other funding € 0,00
