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« Previous AbstractHeat stress increases the use of cytosolic pyruvate for isoprene biosynthesis    Next AbstractDistributions and sources of volatile chlorocarbons and bromocarbons in the Yellow Sea and East China Sea »

Glob Chang Biol


Title:Amazonian biogenic volatile organic compounds under global change
Author(s):Yanez-Serrano AM; Bourtsoukidis E; Alves EG; Bauwens M; Stavrakou T; Llusia J; Filella I; Guenther A; Williams J; Artaxo P; Sindelarova K; Doubalova J; Kesselmeier J; Penuelas J;
Address:"CREAF, Cerdanyola del Valles, Spain. CSIC, Global Ecology Unit, CREAF-CSIC-UAB, Cerdanyola del Valles, Spain. Atmospheric Chemistry and Multiphase Chemistry Departments, Max Planck Institute for Chemistry, Mainz, Germany. Department of Biogeochemical Processes, Max Planck Institute for Biogeochemistry, Jena, Germany. Royal Belgian Institute for Space Aeronomy, Brussels, Belgium. Department of Earth System Science, University of California, Irvine, CA, USA. Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, Brazil. Faculty of Mathematics and Physics, Department of Atmospheric Physics, Charles University, Prague, Czechia. Modelling and Assessment Department, Czech Hydrometeorological Institute, Prague, Czechia"
Journal Title:Glob Chang Biol
Year:2020
Volume:20200624
Issue:9
Page Number:4722 - 4751
DOI: 10.1111/gcb.15185
ISSN/ISBN:1365-2486 (Electronic) 1354-1013 (Linking)
Abstract:"Biogenic volatile organic compounds (BVOCs) play important roles at cellular, foliar, ecosystem and atmospheric levels. The Amazonian rainforest represents one of the major global sources of BVOCs, so its study is essential for understanding BVOC dynamics. It also provides insights into the role of such large and biodiverse forest ecosystem in regional and global atmospheric chemistry and climate. We review the current information on Amazonian BVOCs and identify future research priorities exploring biogenic emissions and drivers, ecological interactions, atmospheric impacts, depositional processes and modifications to BVOC dynamics due to changes in climate and land cover. A feedback loop between Amazonian BVOCs and the trends of climate and land-use changes in Amazonia is then constructed. Satellite observations and model simulation time series demonstrate the validity of the proposed loop showing a combined effect of climate change and deforestation on BVOC emission in Amazonia. A decreasing trend of isoprene during the wet season, most likely due to forest biomass loss, and an increasing trend of the sesquiterpene to isoprene ratio during the dry season suggest increasing temperature stress-induced emissions due to climate change"
Keywords:Climate Change Ecosystem Forests Seasons *Volatile Organic Compounds Amazonia air chemistry biogenic volatile organic compounds climate depositional processes ecological interactions global change land cover land use;
Notes:"MedlineYanez-Serrano, Ana M Bourtsoukidis, Efstratios Alves, Eliane G Bauwens, Maite Stavrakou, Trissevgeni Llusia, Joan Filella, Iolanda Guenther, Alex Williams, Jonathan Artaxo, Paulo Sindelarova, Katerina Doubalova, Jana Kesselmeier, Jurgen Penuelas, Josep eng SGR 2017-1005/Departament d'Universitats, Recerca i Societat de la Informacio/ 01LB1001A/Bundesministerium fur Bildung und Forschung/ 01LK1602B/Bundesministerium fur Bildung und Forschung/ 2017/17047-0/Fundacao Amazonia Paraense de Amparo a Pesquisa/ ERC-SyG-2013-610028 IMBALANCE-P/H2020 European Research Council/ CGL2016-79835-P/Ministerio de Economia, Industria y Competitividad, Gobierno de Espana/ 01.11.01248.00/Ministerio da Ciencia, Tecnologia e Inovacao/ 1829074/National Science Foundation/ CGL2016-79835-P/Spanish Government/ SGR 2017-1005/Catalan Government/ Spanish Ministry of Education and Science/ European Space Agency (ESA)/ TROVA PRODEX/ Belgian Science Policy Office/ European Center for Medium-Range Weather Forecast (ECMWF)/ Review England 2020/05/24 Glob Chang Biol. 2020 Sep; 26(9):4722-4751. doi: 10.1111/gcb.15185. Epub 2020 Jun 24"

 
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Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
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