Pragian?Emsian successions in Uzbekistan and Bohemia: magnetic susceptibility logs and their dynamic time warping alignment

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F11%3A00376517" target="_blank" >RIV/67985831:_____/11:00376517 - isvavai.cz</a>

Alternative codes found

RIV/67985882:_____/11:00376517

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Pragian?Emsian successions in Uzbekistan and Bohemia: magnetic susceptibility logs and their dynamic time warping alignment

Original language description

Using magnetic-susceptibility (MS) stratigraphy, a high-resolution stratigraphic correlation between the Pragian-Emsian section in Uzbekistan (basal Emsian GSSP) and Bohemian section through 'traditionally perceived Pragian and Zlichovian'. In this paper, a novelty set of methods of comparion of the signal curves along the section has been introduced. These are based on dynamic time warping by trimming of biostratigraphically pre-selected compared segments. Although the biostratigraphy provides relatively weak support for the direct correlation of these sections (the Lower Devonian basins were in different climatic domains in different hemispheres), the MS-DTW approach led to an undoubtedly perfect and technically reliable alignment of the pattern sequences in these two extremely distant and barrier-separated sections. The compared signals correspond mostly to atmospheric dust impurity embedded in the limestones. The GSSP placed in Uzbekistan has been projected to lower third of the 't

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DB - Geology and mineralogy

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Stratigraphy

ISSN

1547-139X

e-ISSN

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Volume of the periodical

8

Issue of the periodical within the volume

4

Country of publishing house

US - UNITED STATES

Number of pages

20

Pages from-to

217-235

UT code for WoS article

000303372100001

EID of the result in the Scopus database

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