Título:	Vitis vinifera spectral response to the increase of CO2.
Autoria:	GALVÍNCIO, J. D. NAUE, C. R. ANGELOTTI, F. MOURA, M. S. B. de
Afiliação:	JOSICLÊDA D. GALVÍNCIO, UFPE; CARINE R. NAUE, UFRPE; FRANCISLENE ANGELOTTI, CPATSA; MAGNA SOELMA BESERRA DE MOURA, CPATSA.
Ano de publicação:	2011
Referência:	Journal of Hyperspectral Remote Sensing, v. 1, n. 1, p. 1-18, 2011.
Conteúdo:	The aim of this study was to use hyperspectral remote sensing techniques to investigate the spectral responses of Vitis vinifera to increased CO2 concentrations in atmosphere air, where CO2 was injected into air of the OTC modified, which show 2 m of diameter and 1,2 m height. The specific aims were: (1) to assess the changes in Vitis vinifera plant chlorophyll content due to the leakage of CO2 into the plant-air environment and (2) to analyze an vegetation index derived from the first derivative reflectance values for use in detecting Vitis vinifera plant stress due to elevated concentrations of air CO2.
Thesagro:	Uva Biomassa Carbono Mudança Climática Vitis Vinifera
NAL Thesaurus:	Grapes
Palavras-chave:	Hiperespectral Pigmentos Semiárido
ISBN:	2237-2202
Tipo do material:	Artigo de periódico
Acesso:	openAccess
Aparece nas coleções:	Artigo em periódico indexado (CPATSA)