Permian depositional and environmental development in Svalbard
Papers 2-5 of the thesis are not available in Munin: 2. Blomeier, D., Dustira, A.M., Forke, H., Scheibner, C.: 'Facies analysis and depositional environments of a storm-dominated, temperate to cold, mixed siliceous–carbonate ramp: the Permian Kapp Starostin Formation in NE Svalbard', (manu...
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Universitetet i Tromsø
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ftunivtroemsoe:oai:munin.uit.no:10037/5781 2023-05-15T18:29:37+02:00 Permian depositional and environmental development in Svalbard Dustira, Anna Marie 2013-10-31 https://hdl.handle.net/10037/5781 eng eng Universitetet i Tromsø University of Tromsø 978-82-8236-109-5 (pdf) https://hdl.handle.net/10037/5781 URN:NBN:no-uit_munin_5491 openAccess Copyright 2013 The Author(s) VDP::Mathematics and natural science: 400::Geosciences: 450::Sedimentology: 456 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Sedimentologi: 456 DOKTOR-004 Doctoral thesis Doktorgradsavhandling 2013 ftunivtroemsoe 2021-06-25T17:53:46Z Papers 2-5 of the thesis are not available in Munin: 2. Blomeier, D., Dustira, A.M., Forke, H., Scheibner, C.: 'Facies analysis and depositional environments of a storm-dominated, temperate to cold, mixed siliceous–carbonate ramp: the Permian Kapp Starostin Formation in NE Svalbard', (manuscipt). 3. Dustira, A.M., Blomeier, D., Collins, D., Goode, T., Groen, R.D.: 'Sequence stratigraphic arrangement and sea-level curve for the Early to Late Permian Kapp Starostin Formation of Svalbard, Norway', (manuscript). 4. Dustira, A.M., Vihtakari, M., Greenacre, M., Blomeier, D.: 'Distinguishing Permian chert facies from Svalbard, Norway on the basis of geochemical criteria', (manuscript). 5. Dustira, A.M., Wignall, P.B., Joachimski, M., Blomeier, D., Hartkopf-Froder, C., Bond, D.P.G.: 'Gradual onset of anoxia across the Permian-Triassic Boundary in Svalbard, Norway', Palaeogeography, Palaeoclimatology, Palaeoecology (2013), vol.374:303–313. Available at http://dx.doi.org/10.1016/j.palaeo.2013.02.004 The main objective of this thesis is to improve the knowledge on the depositional and environmental development of Svalbard during the Permian (299–252 Ma), with a primary focus on the Early to Late Permian Kapp Starostin Formation (Tempelfjorden Group). Thirteen localities of Permian sedimentary strata were investigated with respect to their sedimentological and geochemical properties. Sediments from this period reflect mostly marine deposition on a broad epicontinental shelf at the northern margin of the supercontinent Pangea. Sedimentary facies reveal distinct changes in depositional environment, from marginal/restricted marine settings in a warm and dry climate, to a temperate to cold-water, open-marine shelf. The latter is characterized by cool-water biota including brachiopods, echinoderms, bryozoans and siliceous sponges. These sedimentological shifts are related to a number of controlling factors including changes in palaeolatitude, ocean circulation and upwelling, global climate, and sea level changes. A sequence stratigraphic analysis reveals several orders of relative sea level fluctuations that can be traced within the sediments across the basin, which are likely controlled by a combination of eustasy and local shelf subsidence. By the latest Permian (at the top of the Kapp Starostin Formation), an abrupt loss of biota reflects the End-Permian mass extinction. Geochemical pyrite and stable carbon isotope analyses reveal a gradual onset of marine bottom water oxygen restriction that coincides with the stepwise decrease in biodiversity in the latest Permian. Doctoral or Postdoctoral Thesis Svalbard Tempelfjord* Tempelfjorden University of Tromsø: Munin Open Research Archive Svalbard Norway Tempelfjorden ENVELOPE(17.076,17.076,78.404,78.404) Ramp The ENVELOPE(166.433,166.433,-77.633,-77.633) Kapp Starostin ENVELOPE(13.828,13.828,78.093,78.093) Vihtakari ENVELOPE(28.749,28.749,66.084,66.084) Hartkopf ENVELOPE(-140.750,-140.750,-75.983,-75.983) |
institution |
Open Polar |
collection |
University of Tromsø: Munin Open Research Archive |
op_collection_id |
ftunivtroemsoe |
language |
English |
topic |
VDP::Mathematics and natural science: 400::Geosciences: 450::Sedimentology: 456 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Sedimentologi: 456 DOKTOR-004 |
spellingShingle |
VDP::Mathematics and natural science: 400::Geosciences: 450::Sedimentology: 456 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Sedimentologi: 456 DOKTOR-004 Dustira, Anna Marie Permian depositional and environmental development in Svalbard |
topic_facet |
VDP::Mathematics and natural science: 400::Geosciences: 450::Sedimentology: 456 VDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Sedimentologi: 456 DOKTOR-004 |
description |
Papers 2-5 of the thesis are not available in Munin: 2. Blomeier, D., Dustira, A.M., Forke, H., Scheibner, C.: 'Facies analysis and depositional environments of a storm-dominated, temperate to cold, mixed siliceous–carbonate ramp: the Permian Kapp Starostin Formation in NE Svalbard', (manuscipt). 3. Dustira, A.M., Blomeier, D., Collins, D., Goode, T., Groen, R.D.: 'Sequence stratigraphic arrangement and sea-level curve for the Early to Late Permian Kapp Starostin Formation of Svalbard, Norway', (manuscript). 4. Dustira, A.M., Vihtakari, M., Greenacre, M., Blomeier, D.: 'Distinguishing Permian chert facies from Svalbard, Norway on the basis of geochemical criteria', (manuscript). 5. Dustira, A.M., Wignall, P.B., Joachimski, M., Blomeier, D., Hartkopf-Froder, C., Bond, D.P.G.: 'Gradual onset of anoxia across the Permian-Triassic Boundary in Svalbard, Norway', Palaeogeography, Palaeoclimatology, Palaeoecology (2013), vol.374:303–313. Available at http://dx.doi.org/10.1016/j.palaeo.2013.02.004 The main objective of this thesis is to improve the knowledge on the depositional and environmental development of Svalbard during the Permian (299–252 Ma), with a primary focus on the Early to Late Permian Kapp Starostin Formation (Tempelfjorden Group). Thirteen localities of Permian sedimentary strata were investigated with respect to their sedimentological and geochemical properties. Sediments from this period reflect mostly marine deposition on a broad epicontinental shelf at the northern margin of the supercontinent Pangea. Sedimentary facies reveal distinct changes in depositional environment, from marginal/restricted marine settings in a warm and dry climate, to a temperate to cold-water, open-marine shelf. The latter is characterized by cool-water biota including brachiopods, echinoderms, bryozoans and siliceous sponges. These sedimentological shifts are related to a number of controlling factors including changes in palaeolatitude, ocean circulation and upwelling, global climate, and sea level changes. A sequence stratigraphic analysis reveals several orders of relative sea level fluctuations that can be traced within the sediments across the basin, which are likely controlled by a combination of eustasy and local shelf subsidence. By the latest Permian (at the top of the Kapp Starostin Formation), an abrupt loss of biota reflects the End-Permian mass extinction. Geochemical pyrite and stable carbon isotope analyses reveal a gradual onset of marine bottom water oxygen restriction that coincides with the stepwise decrease in biodiversity in the latest Permian. |
format |
Doctoral or Postdoctoral Thesis |
author |
Dustira, Anna Marie |
author_facet |
Dustira, Anna Marie |
author_sort |
Dustira, Anna Marie |
title |
Permian depositional and environmental development in Svalbard |
title_short |
Permian depositional and environmental development in Svalbard |
title_full |
Permian depositional and environmental development in Svalbard |
title_fullStr |
Permian depositional and environmental development in Svalbard |
title_full_unstemmed |
Permian depositional and environmental development in Svalbard |
title_sort |
permian depositional and environmental development in svalbard |
publisher |
Universitetet i Tromsø |
publishDate |
2013 |
url |
https://hdl.handle.net/10037/5781 |
long_lat |
ENVELOPE(17.076,17.076,78.404,78.404) ENVELOPE(166.433,166.433,-77.633,-77.633) ENVELOPE(13.828,13.828,78.093,78.093) ENVELOPE(28.749,28.749,66.084,66.084) ENVELOPE(-140.750,-140.750,-75.983,-75.983) |
geographic |
Svalbard Norway Tempelfjorden Ramp The Kapp Starostin Vihtakari Hartkopf |
geographic_facet |
Svalbard Norway Tempelfjorden Ramp The Kapp Starostin Vihtakari Hartkopf |
genre |
Svalbard Tempelfjord* Tempelfjorden |
genre_facet |
Svalbard Tempelfjord* Tempelfjorden |
op_relation |
978-82-8236-109-5 (pdf) https://hdl.handle.net/10037/5781 URN:NBN:no-uit_munin_5491 |
op_rights |
openAccess Copyright 2013 The Author(s) |
_version_ |
1766212783794290688 |