. . . . . "RIV/61988987:17310/13:A140183U" . "Journal od Experimental Botany" . "Hanu\u0161, Jan" . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "I, P(ED1.1.00/02.0073), P(LD12042), P(LM2010007)" . "[283B62AAFB91]" . . "RIV/61988987:17310/13:A140183U!RIV14-MSM-17310___" . "\u0160punda, Vladim\u00EDr" . . . "0022-0957" . "102644" . "11"^^ . . . "2"^^ . "Kaplan, V\u011Broslav" . "000318651400004" . . . "Kov\u00E1\u010D, Daniel" . . "8"^^ . "A\u010D, Alexander" . . "Response of green reflectance continuum removal index to the xanthophyll de-epoxidation cycle in Norway spruce needles"@en . "A dedicated field experiment was conducted to investigate the response of a green reflectance continuum removalbased optical index, called area under the curve normalized to maximal band depth between 511 nm and 557 nm (ANMB511-557), to light-induced transformations in xanthophyll cycle pigments of Norway spruce [Picea abies (L.) Karst] needles. The performance of ANMB511-557 was compared with the photochemical reflectance index (PRI) computed from the same leaf reflectance measurements. Needles of four crown whorls (fifth, eighth, 10th, and 15th counted from the top) were sampled from a 27-year-old spruce tree throughout a cloudy and a sunny day. The investigation of the ANMB511-557 diurnal behaviour revealed that the index is able to follow the dynamic changes in the xanthophyll cycle independently of the actual content of foliar pigments."@en . "Response of green reflectance continuum removal index to the xanthophyll de-epoxidation cycle in Norway spruce needles"@en . "7" . . "Chlorophyll to carotenoid ratio; continuum removal; excessive irradiance; leaf reflectance; spectral index; xanthophyll cycle pigments"@en . . . . "Response of green reflectance continuum removal index to the xanthophyll de-epoxidation cycle in Norway spruce needles" . "Kalina, Ji\u0159\u00ED" . "A dedicated field experiment was conducted to investigate the response of a green reflectance continuum removalbased optical index, called area under the curve normalized to maximal band depth between 511 nm and 557 nm (ANMB511-557), to light-induced transformations in xanthophyll cycle pigments of Norway spruce [Picea abies (L.) Karst] needles. The performance of ANMB511-557 was compared with the photochemical reflectance index (PRI) computed from the same leaf reflectance measurements. Needles of four crown whorls (fifth, eighth, 10th, and 15th counted from the top) were sampled from a 27-year-old spruce tree throughout a cloudy and a sunny day. The investigation of the ANMB511-557 diurnal behaviour revealed that the index is able to follow the dynamic changes in the xanthophyll cycle independently of the actual content of foliar pigments." . . . . "Urban, Otmar" . "64" . "17310" . "Response of green reflectance continuum removal index to the xanthophyll de-epoxidation cycle in Norway spruce needles" . . "Malenovsk\u00FD, Zbyn\u011Bk" . .