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| rdf:type
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| Description
| - The goal of this study was to determine if selected biochemical, structural and spectral properties of Norway spruce needles are influenced by the azimuth orientation of the branch. Three youngest needle age classes from 20 mature (100 years old or older) Norway spruce trees were sampled from upper branches of the sunlit production crown part from each of the 4 cardinal azimuth orientations. Photosynthetic pigments, soluble phenolic compounds and selected spectral and structural characteristics were determined for each needle age class. The content of photosynthetic pigments and soluble phenolic compounds did not differ among needles from different azimuth-oriented branches, nor did the optical reflectance indices. The results obtained from a branch of one azimuth orientation should be representative for the whole sunlit portion of the crown.
- The goal of this study was to determine if selected biochemical, structural and spectral properties of Norway spruce needles are influenced by the azimuth orientation of the branch. Three youngest needle age classes from 20 mature (100 years old or older) Norway spruce trees were sampled from upper branches of the sunlit production crown part from each of the 4 cardinal azimuth orientations. Photosynthetic pigments, soluble phenolic compounds and selected spectral and structural characteristics were determined for each needle age class. The content of photosynthetic pigments and soluble phenolic compounds did not differ among needles from different azimuth-oriented branches, nor did the optical reflectance indices. The results obtained from a branch of one azimuth orientation should be representative for the whole sunlit portion of the crown. (en)
- Cílem práce bylo zjistit, zda jsou vybrané biochemické, strukturální a spektrální vlastnosti jehlic smrku ztepilého ovlivněny orientací mateřské větve ke světovým stranám. Tři nejmladší ročníky jehlic byly odebrány z 20 dospělých 100 let starých stromů, z větví ze všech světových stran juvenilní části koruny. V každém ročníku jehlic byl zjišťován obsah fotosyntetických segmentů, rozpustných fenolických sloučenin a vybraných spektrálních a strukturálních charakteristik. Žádná ze sledovaných charakteristik se nelišila v závislosti na světové straně mateřských větví. Jehlice odebrané na kterékoliv světové straně jsou proto reprezentativní pro celou korunu. (cs)
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| Title
| - Does the azimuth orientation of Norway spruce (Picea abies/L./Karst.) branches within sunlit crown part influence the heterogeneity of biochemical, structural and spectral characteristics of needles?
- Does the azimuth orientation of Norway spruce (Picea abies/L./Karst.) branches within sunlit crown part influence the heterogeneity of biochemical, structural and spectral characteristics of needles? (en)
- Ovlivňuje orientace větví smrku ztepilého (Picea abies/L./Karst.) v horní části koruny heterogenitu biochemických, strukturálních a spektrálních charakteristik jehlic? (cs)
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| skos:prefLabel
| - Does the azimuth orientation of Norway spruce (Picea abies/L./Karst.) branches within sunlit crown part influence the heterogeneity of biochemical, structural and spectral characteristics of needles?
- Does the azimuth orientation of Norway spruce (Picea abies/L./Karst.) branches within sunlit crown part influence the heterogeneity of biochemical, structural and spectral characteristics of needles? (en)
- Ovlivňuje orientace větví smrku ztepilého (Picea abies/L./Karst.) v horní části koruny heterogenitu biochemických, strukturálních a spektrálních charakteristik jehlic? (cs)
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| skos:notation
| - RIV/67179843:_____/07:00080956!RIV07-MSM-67179843
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(GD206/03/H137), P(IAA600110507), P(KJB6111307), P(ME 658), Z(AV0Z60870520)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/67179843:_____/07:00080956
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - branch azimuth orientation; Norway spruce; chlorophyll; phenolic compounds; needle structure; spectral reflectance indices; remote sensing (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Environmental and Experimental Botany
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Albrechtová, J.
- Cudlín, Pavel
- Lhotáková, Z.
- Malenovský, Zbyněk
- Polák, T.
- Rock, B. N.
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| is http://linked.open...avai/riv/vysledek
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