Influence of sampling and disturbance history on climatic sensitivity of temperature-limited conifers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3A78507" target="_blank" >RIV/60460709:41320/18:78507 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1177/0959683618782605" target="_blank" >http://dx.doi.org/10.1177/0959683618782605</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/0959683618782605" target="_blank" >10.1177/0959683618782605</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of sampling and disturbance history on climatic sensitivity of temperature-limited conifers

Popis výsledku v původním jazyce

Accurately capturing medium- to low-frequency trends in tree-ring data is vital to assessing climatic response and developing robust reconstructions of past climate. Non-climatic disturbance can affect growth trends in tree-ring-width (RW) series and bias climate information obtained from such records. It is important to develop suitable strategies to ensure the development of chronologies that minimize these medium- to low-frequency biases. By performing high density sampling (760 trees) over a similar to 40-ha natural high-elevation Norway spruce (Picea abies) stand in the Romanian Carpathians, this study assessed the suitability of several sampling strategies for developing chronologies with an optimal climate signal for dendroclimatic purposes. There was a roughly equal probability for chronologies (40 samples each) to express a reasonable (r = 0,3-0,5) to non-existent climate signal. While showing a strong high-frequency response, older/larger trees expressed the weakest overall temperature sign

Název v anglickém jazyce

Influence of sampling and disturbance history on climatic sensitivity of temperature-limited conifers

Popis výsledku anglicky

Accurately capturing medium- to low-frequency trends in tree-ring data is vital to assessing climatic response and developing robust reconstructions of past climate. Non-climatic disturbance can affect growth trends in tree-ring-width (RW) series and bias climate information obtained from such records. It is important to develop suitable strategies to ensure the development of chronologies that minimize these medium- to low-frequency biases. By performing high density sampling (760 trees) over a similar to 40-ha natural high-elevation Norway spruce (Picea abies) stand in the Romanian Carpathians, this study assessed the suitability of several sampling strategies for developing chronologies with an optimal climate signal for dendroclimatic purposes. There was a roughly equal probability for chronologies (40 samples each) to express a reasonable (r = 0,3-0,5) to non-existent climate signal. While showing a strong high-frequency response, older/larger trees expressed the weakest overall temperature sign

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

<a href="/cs/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Excelentní Výzkum jako podpora Adaptace lesnictví a dřevařství na globální změnu a 4. průmyslovou revoluci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

HOLOCENE

ISSN

0959-6836

e-ISSN

—

Svazek periodika

28

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

14

Strana od-do

1574-1587

Kód UT WoS článku

000452156700004

EID výsledku v databázi Scopus

2-s2.0-85052524432