Attributes | Values |
---|
rdf:type
| |
Description
| - Cloned saplings of Norway spruce (7 years old) were continuously exposed to enhanced UV-B irradiation (+25%) over three growing seasons. An analysis of variable chlorophyll a fluorescence was performed at the beginning (June) and the end (September) of the third growing season in order to evaluate the longterm effects of elevated W-B irradiation on the primary photosynthetic reactions. A time-dependent response to elevated UV-B radiation was observed. The saturated PPFD electron transport rate (ETR) in the control (C-variant) was 1.92 times that of the exposed plants (E-variant). The midday depression of the maximal photochemical yield of PSII (F-V/F-M) was deeper in the E-variants, and the extent of this depression, as compared with the C-variants, increased at the end of the growing season.
- Cloned saplings of Norway spruce (7 years old) were continuously exposed to enhanced UV-B irradiation (+25%) over three growing seasons. An analysis of variable chlorophyll a fluorescence was performed at the beginning (June) and the end (September) of the third growing season in order to evaluate the longterm effects of elevated W-B irradiation on the primary photosynthetic reactions. A time-dependent response to elevated UV-B radiation was observed. The saturated PPFD electron transport rate (ETR) in the control (C-variant) was 1.92 times that of the exposed plants (E-variant). The midday depression of the maximal photochemical yield of PSII (F-V/F-M) was deeper in the E-variants, and the extent of this depression, as compared with the C-variants, increased at the end of the growing season. (en)
|
Title
| - Effect of Enhanced UV-B Radiation on Chlorophyll a Fluorescence Parameters in Norway Spruce Needles.
- Effect of Enhanced UV-B Radiation on Chlorophyll a Fluorescence Parameters in Norway Spruce Needles. (en)
|
skos:prefLabel
| - Effect of Enhanced UV-B Radiation on Chlorophyll a Fluorescence Parameters in Norway Spruce Needles.
- Effect of Enhanced UV-B Radiation on Chlorophyll a Fluorescence Parameters in Norway Spruce Needles. (en)
|
skos:notation
| - RIV/67179843:_____/00:22013071!RIV/2003/AV0/A22003/N
|
http://linked.open.../vavai/riv/strany
| |
http://linked.open...avai/riv/aktivita
| |
http://linked.open...avai/riv/aktivity
| - P(GA206/95/1257), P(VS96077), Z(AV0Z5020903), Z(AV0Z6087904)
|
http://linked.open...iv/cisloPeriodika
| |
http://linked.open...vai/riv/dodaniDat
| |
http://linked.open...aciTvurceVysledku
| |
http://linked.open.../riv/druhVysledku
| |
http://linked.open...iv/duvernostUdaju
| |
http://linked.open...titaPredkladatele
| |
http://linked.open...dnocenehoVysledku
| |
http://linked.open...ai/riv/idVysledku
| - RIV/67179843:_____/00:22013071
|
http://linked.open...riv/jazykVysledku
| |
http://linked.open.../riv/klicovaSlova
| - Norway spruce; chlorophyll fluorescence; fluorescence quenching (en)
|
http://linked.open.../riv/klicoveSlovo
| |
http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
|
http://linked.open...ontrolniKodProRIV
| |
http://linked.open...i/riv/nazevZdroje
| - Journal of Plant Physiology
|
http://linked.open...in/vavai/riv/obor
| |
http://linked.open...ichTvurcuVysledku
| |
http://linked.open...cetTvurcuVysledku
| |
http://linked.open...ocetUcastnikuAkce
| |
http://linked.open...nichUcastnikuAkce
| |
http://linked.open...vavai/riv/projekt
| |
http://linked.open...UplatneniVysledku
| |
http://linked.open...v/svazekPeriodika
| |
http://linked.open...iv/tvurceVysledku
| - Nedbal, Ladislav
- Šprtová, Mirka
- Marek, Vladimír Michal
|
http://linked.open...n/vavai/riv/zamer
| |
issn
| |
number of pages
| |