Widespread, episodic decline of alder (Alnus) during the medieval period in the boreal forest of Europe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F17%3A75660" target="_blank" >RIV/60460709:41320/17:75660 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/jqs.2984" target="_blank" >http://dx.doi.org/10.1002/jqs.2984</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/jqs.2984" target="_blank" >10.1002/jqs.2984</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Widespread, episodic decline of alder (Alnus) during the medieval period in the boreal forest of Europe

Popis výsledku v původním jazyce

We report pollen-stratigraphical evidence for an abrupt, episodic and widespread population decline of alder (Alnus), one of the most common boreal tree genera, during the medieval period in northern Europe. Decline of alder pollen values was observed both in forest hollow pollen records reflecting local vegetation of pristine forests and in pollen percentage and pollen accumulation data from lake sediments. The event began roughly at AD 600 and the recovery took place at AD 1000. Human impact is an unlikely cause because the decline is specific to alder and there is no evidence for a concurrent episode of human impact. It is possible that the decline was caused or influenced by a severe drought. Another potential cause is a sudden, widespread pathogen outbreak, especially as alder is known to be sensitive to the impacts of fungal pathogens such as the oomycete Phytophthora

Název v anglickém jazyce

Widespread, episodic decline of alder (Alnus) during the medieval period in the boreal forest of Europe

Popis výsledku anglicky

We report pollen-stratigraphical evidence for an abrupt, episodic and widespread population decline of alder (Alnus), one of the most common boreal tree genera, during the medieval period in northern Europe. Decline of alder pollen values was observed both in forest hollow pollen records reflecting local vegetation of pristine forests and in pollen percentage and pollen accumulation data from lake sediments. The event began roughly at AD 600 and the recovery took place at AD 1000. Human impact is an unlikely cause because the decline is specific to alder and there is no evidence for a concurrent episode of human impact. It is possible that the decline was caused or influenced by a severe drought. Another potential cause is a sudden, widespread pathogen outbreak, especially as alder is known to be sensitive to the impacts of fungal pathogens such as the oomycete Phytophthora

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

JOURNAL OF QUATERNARY SCIENCE

ISSN

0267-8179

e-ISSN

—

Svazek periodika

32

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

903-907

Kód UT WoS článku

000412109500001

EID výsledku v databázi Scopus

2-s2.0-85029753598