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Description
| - Based on NIR analysis of foliar material, lignin:N and celullose:N content of the youngest needles were positively and significantly related to WEDOC (water extractable DOC) and to forest floor C:N ratio. Foliar N was strongly and negatively related to WEDOC and C:N ratio among our study sites. WEDON was positively correlated to foliar lignin:N. Forest floor C pools were not positively correlated with foliar lignin and cellulose and forest floor N pools were not positively correlated with foliar N. Instead, a significant negative correlation was found between forest floor N pools and foliar cellulose, and between, and between forest floor C pools and foliar N. Canopy reflectance proprties are primarily influenced by the most recent foliage, and it was chemistry of the most recent produced needles that showed a stronger relationship with forest floor WEDOC and C:N ratio suggesting forest floor production of WEDOC can be calculated regionally with remote sensing.
- Based on NIR analysis of foliar material, lignin:N and celullose:N content of the youngest needles were positively and significantly related to WEDOC (water extractable DOC) and to forest floor C:N ratio. Foliar N was strongly and negatively related to WEDOC and C:N ratio among our study sites. WEDON was positively correlated to foliar lignin:N. Forest floor C pools were not positively correlated with foliar lignin and cellulose and forest floor N pools were not positively correlated with foliar N. Instead, a significant negative correlation was found between forest floor N pools and foliar cellulose, and between, and between forest floor C pools and foliar N. Canopy reflectance proprties are primarily influenced by the most recent foliage, and it was chemistry of the most recent produced needles that showed a stronger relationship with forest floor WEDOC and C:N ratio suggesting forest floor production of WEDOC can be calculated regionally with remote sensing. (en)
- Na zaklade NIR analyzy jehličí byl poměru lignin:N a celulozy:N nejmladšího jehličí pozitivně a signifikantně korelován s WEDOC (water extractable DOC)a C:N poměrem hrabanky. Dusík v jehličí byl silně a negativně korelován s WEDOC a C:N na všch zkoumaných místech. WEDON byl pozitivně korelován s poměrem lignin:N v jehličí. Zásoba uhlíku v hrabance nebyla pozitivně korelována s ligninem a celulozou jehličí, a zásoba N v hrabance nebyla korelována s obsahem N v jehličí. Signifikantní negativní korelace byla nalezena mezi obsahem dusíku v hrabance a celulozou jehličí a mezi zásobou C v půdě a N v jehličí. Tyto výsledky mají význam, protože reflektanční charakteristiky korun (charakterizované nejmladším jehličím) jsou dobře korelovány s půdními vlastnostmi alze tak dálkovým průzkumem urcovat C:N poměr a WEDOC v půdě. (cs)
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Title
| - Linking foliar chemistry to forest floor solid and solute phase organic C and N in Picea abies [L.] Karst stands in northern Bohemia
- Linking foliar chemistry to forest floor solid and solute phase organic C and N in Picea abies [L.] Karst stands in northern Bohemia (en)
- Závislost chemismu jehličí na obsahu C a N v hrabance porostu Picea abies (L.) v severních Čechách. (cs)
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skos:prefLabel
| - Linking foliar chemistry to forest floor solid and solute phase organic C and N in Picea abies [L.] Karst stands in northern Bohemia
- Linking foliar chemistry to forest floor solid and solute phase organic C and N in Picea abies [L.] Karst stands in northern Bohemia (en)
- Závislost chemismu jehličí na obsahu C a N v hrabance porostu Picea abies (L.) v severních Čechách. (cs)
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skos:notation
| - RIV/00025798:_____/06:00000177!RIV07-MSM-00025798
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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
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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/00025798:_____/06:00000177
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - cellulose and nitrogen, dissolved organic carbon, dissolved organic nitrogen, Picea abies, forest floor C:N, foliar lignin (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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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, Jana
- Cudlín, Pavel
- Krám, Pavel
- Lhotáková, Zuzana
- Oulehle, Filip
- Hruška, Jakub
- Polák, Tomáš
- Aitkenhead-Peterson, Jacqueline A.
- McDowell, William H.
- Alexander, Jason E.
- Huntley, Ron
- Rock, Barry
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issn
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number of pages
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