Axial-obliquity control on the greenhouse carbon budget through mid- to high-latitude reservoirs
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985530%3A_____%2F15%3A00441373" target="_blank" >RIV/67985530:_____/15:00441373 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/2014PA002736" target="_blank" >http://dx.doi.org/10.1002/2014PA002736</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/2014PA002736" target="_blank" >10.1002/2014PA002736</a>
Alternative languages
Result language
angličtina
Original language name
Axial-obliquity control on the greenhouse carbon budget through mid- to high-latitude reservoirs
Original language description
Carbon sources and sinks are key components of the climate feedback system, yet their response to external forcing remains poorly constrained, particularly for past greenhouse climates. Carbon-isotope data indicate systematic, million-year-scale transfers of carbon between surface reservoirs during and immediately after the Late Cretaceous thermal maximum (peaking in the Cenomanian-Turonian, circa 97-91 million years, Myr, ago). Here we calibrate Albian to Campanian (108-72 Myr ago) high-resolution carbon isotope records with a refined chronology and demonstrate how net transfers between reservoirs are plausibly controlled by similar to 1 Myr changes in the amplitude of axial obliquity. The amplitude-modulating terms are absent from the frequency domain representation of insolation series and require a nonlinear, cumulative mechanism to become expressed in power spectra of isotope time series.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DB - Geology and mineralogy
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Paleoceanography
ISSN
0883-8305
e-ISSN
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Volume of the periodical
30
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
133-149
UT code for WoS article
000351469300007
EID of the result in the Scopus database
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