About: Foliage and fine roots in terms of growth efficiency – a comparison between European beech and Norway spruce at early growth stages

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The quantification of stems (under- and overbark), foliage and fine roots in 14-year-old stands of European beech and Norway spruce grown on the same site were evaluated. Therefore, 60 trees of each species were sampled, dry masses of stems and foliage were established and expressed by allometric equations with stem diameter as an independent variable. The spruce allocated a much larger portion of biomass into the foliage than beech. The equations on a tree level were constructed also for specific leaf area and one-sided projected leaf area. Moreover, the quantity and morphological characteristics of fine roots in both stands were surveyed through soil coring. While standing stocks of fine roots were similar in the stands of both tree species, significant interspecies differences occurred in morphological properties of roots. Growth efficiency, expressing annual stem production on a variety of foliage and fine root parameters was calculated. The largest differences, specifically fivefold in favour of The quantification of stems (under- and overbark), foliage and fine roots in 14-year-old stands of European beech and Norway spruce grown on the same site were evaluated. Therefore, 60 trees of each species were sampled, dry masses of stems and foliage were established and expressed by allometric equations with stem diameter as an independent variable. The spruce allocated a much larger portion of biomass into the foliage than beech. The equations on a tree level were constructed also for specific leaf area and one-sided projected leaf area. Moreover, the quantity and morphological characteristics of fine roots in both stands were surveyed through soil coring. While standing stocks of fine roots were similar in the stands of both tree species, significant interspecies differences occurred in morphological properties of roots. Growth efficiency, expressing annual stem production on a variety of foliage and fine root parameters was calculated. The largest differences, specifically fivefold in favour of (en)
Title	Foliage and fine roots in terms of growth efficiency – a comparison between European beech and Norway spruce at early growth stages Foliage and fine roots in terms of growth efficiency – a comparison between European beech and Norway spruce at early growth stages (en)
skos:prefLabel	Foliage and fine roots in terms of growth efficiency – a comparison between European beech and Norway spruce at early growth stages Foliage and fine roots in terms of growth efficiency – a comparison between European beech and Norway spruce at early growth stages (en)
skos:notation	RIV/60460709:41320/13:61806!RIV14-MZE-41320___
http://linked.open...avai/predkladatel	Fakulta lesnická a dřevařská
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(QI102A079)
http://linked.open...iv/cisloPeriodika	11
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Konopka, Bohdan Pajtík, Jozef
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká zemědělská univerzita v Praze / Fakulta lesnická a dřevařská
http://linked.open...dnocenehoVysledku	75384
http://linked.open...ai/riv/idVysledku	RIV/60460709:41320/13:61806
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	allometric equations, fine root morphology, leaf area, stem diameter, stem mass production, interspecies differences (en)
http://linked.open.../riv/klicoveSlovo	allometric equations fine root morphology interspecies differences stem diameter stem mass production leaf area
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[F26A17B7B17D]
http://linked.open...i/riv/nazevZdroje	Journal of Forest Science
http://linked.open...in/vavai/riv/obor	GK
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Research on biomass of broadleaved species
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	59
http://linked.open...iv/tvurceVysledku	Pajtík, Jozef Konopka, Bohdan
http://linked.open...ain/vavai/riv/wos	0
issn	1212-4834
number of pages	11 (xsd:int)
http://localhost/t...ganizacniJednotka	41320

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