Post-Miocene tectonics of the Northern Calcareous Alps

J 2022

Post-Miocene tectonics of the Northern Calcareous Alps

SZCZYGIEL, Jacek; Ivo BAROŇ; Rostislav MELICHAR; Lukas PLAN; Ivanka MITROVIĆ-WOODELL et. al.

Základní údaje

Originální název

Post-Miocene tectonics of the Northern Calcareous Alps

Autoři

SZCZYGIEL, Jacek; Ivo BAROŇ; Rostislav MELICHAR; Lukas PLAN; Ivanka MITROVIĆ-WOODELL; Eva KAMINSKY; Denis SCHOLZ a Bernhard GRASEMANN

Vydání

Scientific Reports, Nature Research, 2022, 2045-2322

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10508 Physical geography

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.600

Kód RIV

RIV/00216224:14310/22:00128138

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1038/s41598-022-22737-5

UT WoS

000873838100061

EID Scopus

2-s2.0-85140404590

Klíčová slova anglicky

caves; tectonics; landslides; Northern Calcareous Alps

Štítky

14315010, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 19. 1. 2023 16:42, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

The Late Cretaceous orogeny followed by the Eocene collision of the Adriatic with the European plate dissected the Northern Calcareous Alps (NCA) by a number of well-studied strike-slip fault systems accommodating N-S shortening and E-W stretching. However, the post-Miocene fault activity is poorly constrained due to lack of Neogene faulted sediments, and glacial erosion of geomorphic indicators. Using the protected environment of caves, we fill the knowledge gap in the post-Miocene evolution of the NCA by paleostress analysis of 172 reactivated faults that offset passages in 28 caves near major faults. Constrained maximum age of caves, our results indicate that the NCA have been subjected to N to NE trending compression since Pliocene. Faulted speleothems dated with 230Th/U method, indicate that the recorded present-day stress state did not significantly change during the last 0.5 Ma. In contrast to the previously proposed post-Miocene N-S extension of NCA, but in agreement with what was observed in Vienna and Pannonian basins, we conclude that the eastward extrusion resulting from N-S convergence has continued despite a distinct slowdown of plate tectonic velocities in the late Miocene. The N-S extension affected only the Alpine front during Pliocene Molasse basin inversion, while at the scale of the Alpine orogen the NCA underwent successive N-S shortening and E-W stretching.

Citovat

SZCZYGIEL, Jacek; Ivo BAROŇ; Rostislav MELICHAR; Lukas PLAN; Ivanka MITROVIĆ-WOODELL; Eva KAMINSKY; Denis SCHOLZ a Bernhard GRASEMANN. Post-Miocene tectonics of the Northern Calcareous Alps. Scientific Reports. Nature Research, 2022, roč. 12, č. 1, s. 1-10. ISSN 2045-2322. Dostupné z: https://doi.org/10.1038/s41598-022-22737-5.

@article{2247900,
   author = {Szczygiel, Jacek and Baroň, Ivo and Melichar, Rostislav and Plan, Lukas and MitrovićandWoodell, Ivanka and Kaminsky, Eva and Scholz, Denis and Grasemann, Bernhard},
   article_number = {1},
   doi = {https://doi.org/10.1038/s41598-022-22737-5},
   keywords = {caves; tectonics; landslides; Northern Calcareous Alps},
   language = {eng},
   issn = {2045-2322},
   journal = {Scientific Reports},
   title = {Post-Miocene tectonics of the Northern Calcareous Alps},
   url = {https://www.nature.com/articles/s41598-022-22737-5},
   volume = {12},
   year = {2022}
}

TY  - JOUR
ID  - 2247900
AU  - Szczygiel, Jacek - Baroň, Ivo - Melichar, Rostislav - Plan, Lukas - Mitrović-Woodell, Ivanka - Kaminsky, Eva - Scholz, Denis - Grasemann, Bernhard
PY  - 2022
TI  - Post-Miocene tectonics of the Northern Calcareous Alps
JF  - Scientific Reports
VL  - 12
IS  - 1
SP  - 1-10
EP  - 1-10
PB  - Nature Research
SN  - 20452322
KW  - caves
KW  - tectonics
KW  - landslides
KW  - Northern Calcareous Alps
UR  - https://www.nature.com/articles/s41598-022-22737-5
N2  - The Late Cretaceous orogeny followed by the Eocene collision of the Adriatic with the European plate dissected the Northern Calcareous Alps (NCA) by a number of well-studied strike-slip fault systems accommodating N-S shortening and E-W stretching. However, the post-Miocene fault activity is poorly constrained due to lack of Neogene faulted sediments, and glacial erosion of geomorphic indicators. Using the protected environment of caves, we fill the knowledge gap in the post-Miocene evolution of the NCA by paleostress analysis of 172 reactivated faults that offset passages in 28 caves near major faults. Constrained maximum age of caves, our results indicate that the NCA have been subjected to N to NE trending compression since Pliocene. Faulted speleothems dated with 230Th/U method, indicate that the recorded present-day stress state did not significantly change during the last 0.5 Ma. In contrast to the previously proposed post-Miocene N-S extension of NCA, but in agreement with what was observed in Vienna and Pannonian basins, we conclude that the eastward extrusion resulting from N-S convergence has continued despite a distinct slowdown of plate tectonic velocities in the late Miocene. The N-S extension affected only the Alpine front during Pliocene Molasse basin inversion, while at the scale of the Alpine orogen the NCA underwent successive N-S shortening and E-W stretching.
ER  -

SZCZYGIEL, Jacek; Ivo BAROŇ; Rostislav MELICHAR; Lukas PLAN; Ivanka MITROVI$\backslash$'C-WOODELL; Eva KAMINSKY; Denis SCHOLZ a Bernhard GRASEMANN. Post-Miocene tectonics of the Northern Calcareous Alps. \textit{Scientific Reports}. Nature Research, 2022, roč.~12, č.~1, s.~1-10. ISSN~2045-2322. Dostupné z: https://doi.org/10.1038/s41598-022-22737-5.

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