Vývoj listové biomasy mladého porostu smrku a buku na dlouhodobé výzkumné ploše vodní bilance v Orlických horách

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F09%3A%230000340" target="_blank" >RIV/00020702:_____/09:#0000340 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Development of foliage biomass of young spruce and beech stands in the mountain water balance

Popis výsledku v původním jazyce

The investigation of foliage biomass development including LAI and the growth of spruce and beech stands in the juvenile stage represents a special complementary study to long-term research of water balance components on the experimental forest hydrologyarea. Two improvement fellings were carried out in spruce and none in beech. In 2002, some 1,550 spruce trees/ha and 7,440 beech trees/ha were recorded. At the end of the first vegetation season in 1982, the dry matter (DM) of foliage in spruce and beech amounted to 35 and 70 kg/ha, respectively. Five years later, these values increased to 770 and 360 kg/ha in spruce and beech, respectively. At a stand age of 21 years, foliage DM was determined and the leaf-area index (LAI) was calculated. The method of foliage biomass quantification enabled to acquire complementary data usable in long-term research of the water regime of spruce and beech and simultaneously to provide information on the potential of biomass production and LAI value of

Název v anglickém jazyce

Development of foliage biomass of young spruce and beech stands in the mountain water balance

Popis výsledku anglicky

The investigation of foliage biomass development including LAI and the growth of spruce and beech stands in the juvenile stage represents a special complementary study to long-term research of water balance components on the experimental forest hydrologyarea. Two improvement fellings were carried out in spruce and none in beech. In 2002, some 1,550 spruce trees/ha and 7,440 beech trees/ha were recorded. At the end of the first vegetation season in 1982, the dry matter (DM) of foliage in spruce and beech amounted to 35 and 70 kg/ha, respectively. Five years later, these values increased to 770 and 360 kg/ha in spruce and beech, respectively. At a stand age of 21 years, foliage DM was determined and the leaf-area index (LAI) was calculated. The method of foliage biomass quantification enabled to acquire complementary data usable in long-term research of the water regime of spruce and beech and simultaneously to provide information on the potential of biomass production and LAI value of

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/QH92073" target="_blank" >QH92073: Horské lesy ? základní ekosystémy ovlivňující vodní bilanci, velké vody a suchá období v krajině</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Forest Science

ISSN

1212-4834

e-ISSN

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Svazek periodika

55

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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