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Bull Environ Contam Toxicol

Title:		Biogenic Volatile Organic Compounds Emission of Brazilian Atlantic Tree Grown Under Elevated Ozone in Ambient Controlled and Field Conditions
Author(s):		da Silva Pedrosa G; de Oliveira DP; Bison JVS; Bugarelli RM; Cruz LS; de Souza SR;
Address:		"Centro de Ciencias Naturais e Humanas, Universidade Federal do ABC, Santo Andre, SP, 09210-580, Brazil. Instituto de Botanica de Sao Paulo, Sao Paulo, SP, 01061-970, Brasil. Programa de Pos-Graduacao em Biodiversidade Vegetal e Meio Ambiente, Instituto de Botanica, Av. Miguel Stefano 3687, Agua Funda, Sao Paulo, SP, 04301-902, Brazil. Instituto de Botanica de Sao Paulo, Sao Paulo, SP, 01061-970, Brasil. sribeiro@ibot.sp.gov.br"
Journal Title:		Bull Environ Contam Toxicol
Year:		2020
Volume:		20201123
Issue:		6
Page Number:		958 - 966
DOI:		10.1007/s00128-020-03056-9
ISSN/ISBN:		1432-0800 (Electronic) 0007-4861 (Linking)
Abstract:		"Croton floribundus (L.) Spreng trees were exposed to accumulated ozone (O(3)) levels under laboratory and field conditions and monitored the foliar visible symptoms and BVOC emissions. Plants exposed to O(3) in the laboratory presented more substantial damage and significant increase in the BVOC emissions than plants in the field. Caryophyllene and 3-hexen-1-ol emissions were significantly increased in plants exposed to O(3) in the laboratory. Under field conditions, methyl salicylate (MeSA) was the majority compound emitted. A positive correlation among the meteorological conditions, O(3) and MeSA emission was observed in the field conditions, which may represent a mechanism of tolerance by C. floribundus to deal with long-term exposure to O(3)"
Keywords:		Air Pollutants/analysis Brazil Ozone/*analysis Plants Trees Volatile Organic Compounds/*analysis Croton Floribundus Induced emissions Ozone response Pioneer tree;
Notes:		"Medlineda Silva Pedrosa, Giselle de Oliveira, Debora Pinheiro Bison, Josiane Valeria Soares Bugarelli, Ricardo Marcondes Cruz, Luciano Soares de Souza, Silvia Ribeiro eng 2016 24109-3/FAPESP/ 3072812013-2/CNPq/ 2020/11/24 Bull Environ Contam Toxicol. 2020 Dec; 105(6):958-966. doi: 10.1007/s00128-020-03056-9. Epub 2020 Nov 23"