Wood anatomy of Juniperus communis: a promising proxy for palaeoclimate reconstructions in the Arctic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F17%3A70762" target="_blank" >RIV/60460709:41320/17:70762 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00300-016-2021-z" target="_blank" >http://dx.doi.org/10.1007/s00300-016-2021-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00300-016-2021-z" target="_blank" >10.1007/s00300-016-2021-z</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Wood anatomy of Juniperus communis: a promising proxy for palaeoclimate reconstructions in the Arctic

Popis výsledku v původním jazyce

The Arctic is one of the most sensitive areas worldwide with respect to climate changes, and recent climate change impacts are evident throughout Arctic ecosystems. In order to put current and projected changes in a palaeoclimatic context, exact information of past conditions and therefore detailed knowledge of proxy archives are crucial. Here, we investigated wood anatomical and other growth-related records of the long-lived and widespread Arctic tundra shrub Juniperus communis L. Annual ring-widths and cell anatomical parameters of 20 individuals from south-west Greenland were measured to test for age-related trends in the proxy time series and to correlate them with past climatic conditions. We documented a clear age trend in the investigated growth parameters (ring-widths, conduit-lumen areas, and cell wall thicknesses,which indicates the need for detrending the time series prior to possible climate correlation analyses and climate or environmental reconstructions. Prostrate growth forms of J. co

Název v anglickém jazyce

Wood anatomy of Juniperus communis: a promising proxy for palaeoclimate reconstructions in the Arctic

Popis výsledku anglicky

The Arctic is one of the most sensitive areas worldwide with respect to climate changes, and recent climate change impacts are evident throughout Arctic ecosystems. In order to put current and projected changes in a palaeoclimatic context, exact information of past conditions and therefore detailed knowledge of proxy archives are crucial. Here, we investigated wood anatomical and other growth-related records of the long-lived and widespread Arctic tundra shrub Juniperus communis L. Annual ring-widths and cell anatomical parameters of 20 individuals from south-west Greenland were measured to test for age-related trends in the proxy time series and to correlate them with past climatic conditions. We documented a clear age trend in the investigated growth parameters (ring-widths, conduit-lumen areas, and cell wall thicknesses,which indicates the need for detrending the time series prior to possible climate correlation analyses and climate or environmental reconstructions. Prostrate growth forms of J. co

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10619 - Biodiversity conservation

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

POLAR BIOLOGY

ISSN

0722-4060

e-ISSN

—

Svazek periodika

40

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

977-988

Kód UT WoS článku

000402123800002

EID výsledku v databázi Scopus

2-s2.0-84982839173