prikaz prve stranice dokumenta Suppressed competitive exclusion enabled the proliferation of Permian/Triassic boundary microbialites
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Suppressed competitive exclusion enabled the proliferation of Permian/Triassic boundary microbialites
The Depositional Record, 6 (2020), 1; 62-74. https://doi.org/10.1002/dep2.97
Foster, William J.; Heindel, Katrin; Richoz, Sylvain; Gliwa, Jana; Lehrmann, Daniel J.; Baud, Aymon; Kolar‐Jurkovšek, Tea; Aljinović, Dunja; Jurkovšek, Bogdan; Korn, Dieter; Martindale, Rowan C.; Peckmann, Jörn

Citirajte ovaj rad

Foster, W. J., Heindel, K., Richoz, S., Gliwa, J., Lehrmann, D. J., Baud, A. ... Peckmann, J. (2020). Suppressed competitive exclusion enabled the proliferation of Permian/Triassic boundary microbialites. The Depositional Record, 6. (1), 62-74. doi: 10.1002/dep2.97

Foster, William J., et al. "Suppressed competitive exclusion enabled the proliferation of Permian/Triassic boundary microbialites." The Depositional Record, vol. 6, br. 1, 2020, str. 62-74. https://doi.org/10.1002/dep2.97

Foster, William J., Katrin Heindel, Sylvain Richoz, Jana Gliwa, Daniel J. Lehrmann, Aymon Baud, Tea Kolar‐Jurkovšek, et al. "Suppressed competitive exclusion enabled the proliferation of Permian/Triassic boundary microbialites." The Depositional Record 6, br. 1 (2020): 62-74. https://doi.org/10.1002/dep2.97

Foster, W. J., et al. (2020) 'Suppressed competitive exclusion enabled the proliferation of Permian/Triassic boundary microbialites', The Depositional Record, 6(1), str. 62-74. doi: 10.1002/dep2.97

Foster WJ, Heindel K, Richoz S, Gliwa J, Lehrmann DJ, Baud A, i sur.. Suppressed competitive exclusion enabled the proliferation of Permian/Triassic boundary microbialites. The Depositional Record [Internet]. 2020. [pristupljeno 20.04.2024.];6(1):62-74. doi: 10.1002/dep2.97

W. J. Foster, et al., "Suppressed competitive exclusion enabled the proliferation of Permian/Triassic boundary microbialites", The Depositional Record, vol. 6, br. 1, str. 62-74, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:169:939348. [Citirano: 20.04.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:169:939348
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Naslov (engleski)Suppressed competitive exclusion enabled the proliferation of Permian/Triassic boundary microbialites
AutorWilliam J. Foster
AutorKatrin Heindel
AutorSylvain Richoz
AutorJana Gliwa
AutorDaniel J. Lehrmann
AutorAymon Baud
AutorTea Kolar‐Jurkovšek
AutorDunja Aljinović https://orcid.org/0000-0002-4698-1727
AutorBogdan Jurkovšek
AutorDieter Korn
AutorRowan C. Martindale
AutorJörn Peckmann
Autorova ustanovaSveučilište u Zagrebu
Rudarsko-geološko-naftni fakultet
(Zavod za mineralogiju, petrologiju i mineralne sirovine)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Geologija
Sažetak (engleski)
During the earliest Triassic microbial mats flourished in the photic zones of marginal seas, generating widespread microbialites. It has been suggested that anoxic conditions in shallow marine environments, linked to the end-Permian mass extinction, limited mat-inhibiting metazoans allowing for this microbialite expansion. The presence of a diverse suite of proxies indicating oxygenated shallow sea-water conditions (metazoan fossils, biomarkers and redox proxies) from microbialite successions have, however, challenged the inference of anoxic conditions. Here, the distribution and faunal composition of Griesbachian microbialites from China, Iran, Turkey, Armenia, Slovenia and Hungary are investigated to determine the factors that allowed microbialite-forming microbial mats to flourish following the end- Permian crisis. The results presented here show that Neotethyan microbial buildups record a unique faunal association due to the presence of keratose sponges, while the Palaeotethyan buildups have a higher proportion of molluscs and the foraminifera Earlandia. The distribution of the faunal components within the microbial fabrics suggests that, except for the keratose sponges and some microconchids, most of the metazoans were transported into the microbial framework via wave currents. The presence of both microbialites and metazoan associations were limited to oxygenated settings, suggesting that a factor other than anoxia resulted in a relaxation of ecological constraints following the mass extinction event. It is inferred that the end-Permian mass extinction event decreased the diversity and abundance of metazoans to the point of significantly reducing competition, allowing photosynthesis-based microbial mats to flourish in shallow water settings and resulting in the formation of widespread microbialites.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaThe Depositional Record
Brojčani podacivol. 6, br. 1, str. 62-74
p-ISSN2055-4877
e-ISSN2055-4877
DOIhttps://doi.org/10.1002/dep2.97
URN:NBNurn:nbn:hr:169:939348
Datum objave publikacije2020
Datum objave elektroničkog izdanja2019-10-24
URL dokumentahttps://onlinelibrary.wiley.com/doi/abs/10.1002/dep2.97
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2021-03-22 09:36:08