Differing pre-industrial cooling trends between tree rings and lower-resolution temperature proxies
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F20%3A00524423" target="_blank" >RIV/86652079:_____/20:00524423 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/20:00116923
Result on the web
<a href="https://www.clim-past.net/16/729/2020/" target="_blank" >https://www.clim-past.net/16/729/2020/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/cp-16-729-2020" target="_blank" >10.5194/cp-16-729-2020</a>
Alternative languages
Result language
angličtina
Original language name
Differing pre-industrial cooling trends between tree rings and lower-resolution temperature proxies
Original language description
The new PAGES2k global compilation of temperature-sensitive proxies offers an unprecedented opportunity to study regional to global trends associated with orbitally driven changes in solar irradiance over the past 2 millennia. Here, we analyze pre-industrial long-term trends from 1 to 1800 CE across the PAGES2k dataset and find that, in contrast to the gradual cooling apparent in ice core, marine, and lake sediment data, tree rings do not exhibit the same decline. To understand why tree-ring proxies lack any evidence of a significant pre-industrial cooling, we divide those data by location (high Northern Hemisphere latitudes vs. midlatitudes), seasonal response (annual vs. summer), de-trending method, and temperature sensitivity (high vs. low). We conclude that the ability of tree-ring proxies to detect pre-industrial, millennial-long cooling is not affected by latitude, seasonal sensitivity, or detrending method. Caution is advised when using multi-proxy approaches to reconstruct long-term temperature changes over the entire Common Era.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10505 - Geology
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Climate of the Past
ISSN
1814-9324
e-ISSN
—
Volume of the periodical
16
Issue of the periodical within the volume
2
Country of publishing house
DE - GERMANY
Number of pages
14
Pages from-to
729-742
UT code for WoS article
000526031700002
EID of the result in the Scopus database
2-s2.0-85083392874