Development of alder carr after the abandonment of wet grasslands during the last 70 years

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027073%3A_____%2F09%3A%230000603" target="_blank" >RIV/00027073:_____/09:#0000603 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/09:00010534 RIV/00020711:_____/09:00002628

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Development of alder carr after the abandonment of wet grasslands during the last 70 years

Popis výsledku v původním jazyce

The development of alder carr was reconstructed at five sites in the Czech Republic, using historical aerial photographs and methods of dendrochronology. The aims were to investigate the succession from wet grasslands to alder carr at sites previously intensively managed for agriculture and to find out the role of fluctuations in the groundwater table in the observed stand dynamics and tree growth. The spread of forest prevailing until the 1970s was disrupted by a large-scale dieback of forest stands infour of the five sites after the 1970s, followed by an increase in patch heterogeneity. The radial growth increment in Alnus glutinosa has been affected predominately by local environmental factors, probably including the changing degree of waterlogging. Forest dieback was presumably connected with a lesser extent of drainage channels. Our results indicate that observed successional pathways at sites of alder carr were probably caused by local changes in the groundwater table.

Název v anglickém jazyce

Development of alder carr after the abandonment of wet grasslands during the last 70 years

Popis výsledku anglicky

The development of alder carr was reconstructed at five sites in the Czech Republic, using historical aerial photographs and methods of dendrochronology. The aims were to investigate the succession from wet grasslands to alder carr at sites previously intensively managed for agriculture and to find out the role of fluctuations in the groundwater table in the observed stand dynamics and tree growth. The spread of forest prevailing until the 1970s was disrupted by a large-scale dieback of forest stands infour of the five sites after the 1970s, followed by an increase in patch heterogeneity. The radial growth increment in Alnus glutinosa has been affected predominately by local environmental factors, probably including the changing degree of waterlogging. Forest dieback was presumably connected with a lesser extent of drainage channels. Our results indicate that observed successional pathways at sites of alder carr were probably caused by local changes in the groundwater table.

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

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

Annals of Forest Science

ISSN

1286-4560

e-ISSN

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Svazek periodika

66

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

13

Strana od-do

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Kód UT WoS článku

000270906600012

EID výsledku v databázi Scopus

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