New Data on Paleogeography of Quaternary Coast Sediments of the Rivers of the European North of Russia Using Isotope-Geochemical Methods
(1) Background: The Quaternary river bank deposits of the European North of Russia contain several mollusk fossils that can give important past-climate information which is relevant to understand the evolution of climate in the Holocene period and predict future scenarios on climate change. (2) The...
Published in: | Applied Sciences |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
MDPI AG
2022
|
Subjects: | |
Online Access: | https://doi.org/10.3390/app12146988 https://doaj.org/article/d124fac8cab94f11bae12969ce8966f8 |
id |
ftdoajarticles:oai:doaj.org/article:d124fac8cab94f11bae12969ce8966f8 |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:d124fac8cab94f11bae12969ce8966f8 2023-05-15T15:22:35+02:00 New Data on Paleogeography of Quaternary Coast Sediments of the Rivers of the European North of Russia Using Isotope-Geochemical Methods Stanislav Iglovsky Artem Lubas Evgeny Yakovlev 2022-07-01T00:00:00Z https://doi.org/10.3390/app12146988 https://doaj.org/article/d124fac8cab94f11bae12969ce8966f8 EN eng MDPI AG https://www.mdpi.com/2076-3417/12/14/6988 https://doaj.org/toc/2076-3417 doi:10.3390/app12146988 2076-3417 https://doaj.org/article/d124fac8cab94f11bae12969ce8966f8 Applied Sciences, Vol 12, Iss 6988, p 6988 (2022) Holocene bivalves coast sediments of the rivers European North of Russia paleogeographic reconstruction stable isotopes Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 article 2022 ftdoajarticles https://doi.org/10.3390/app12146988 2022-12-30T22:42:58Z (1) Background: The Quaternary river bank deposits of the European North of Russia contain several mollusk fossils that can give important past-climate information which is relevant to understand the evolution of climate in the Holocene period and predict future scenarios on climate change. (2) The purpose of the research: reconstruction of the main physical and chemical parameters of the habitat of mollusks based on the determination of the species of mollusks and the study of the isotope-geochemical composition of shells and their host deposits. (3) Object of study: Quaternary deposits of coastal outcrops of the rivers of the European North of Russia: Pechora Sula, Peza, bivalve shells, and their fragments. (4) Results: The revealed macrofauna complexes represented by bivalves ( Arctica islandica , Hiatella arctica , Mytilus edulis , Tridonta borealis , Mya truncata , Neptunea despecta ) were determined and the variations of δ 13 C and δ 18 O (‰) isotopes in the studied fossil bivalve shells were calculated. The data on the concentrations of chemical elements in fossil shells were determined and summarized. The content of elements in mollusk shells varied within the following limits: Fe 101.7−403.3 µg/g (Vastyansky Kon’, river Pechora), Mg 0.38–2.61 µg/g (Vastyansky Kon’, river Pechora), Ba 18.27–60.44 µg/g (village Oksino-River Sula), and Sr 1128.3–2275.34 µg/g (Vastyansky Kon’-village Oksino, river Pechora). The ratio between the elements varies within Ba/Sr 0.011–0.041 (village Oksino- River Sula) and Mg/Fe 0.01–0.15 (Vastyansky Kon’- village Oksino, river Pechora). Article in Journal/Newspaper Arctica islandica Pechora Tridonta borealis Directory of Open Access Journals: DOAJ Articles Kon ENVELOPE(161.092,161.092,55.397,55.397) Applied Sciences 12 14 6988 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Holocene bivalves coast sediments of the rivers European North of Russia paleogeographic reconstruction stable isotopes Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 |
spellingShingle |
Holocene bivalves coast sediments of the rivers European North of Russia paleogeographic reconstruction stable isotopes Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Stanislav Iglovsky Artem Lubas Evgeny Yakovlev New Data on Paleogeography of Quaternary Coast Sediments of the Rivers of the European North of Russia Using Isotope-Geochemical Methods |
topic_facet |
Holocene bivalves coast sediments of the rivers European North of Russia paleogeographic reconstruction stable isotopes Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 |
description |
(1) Background: The Quaternary river bank deposits of the European North of Russia contain several mollusk fossils that can give important past-climate information which is relevant to understand the evolution of climate in the Holocene period and predict future scenarios on climate change. (2) The purpose of the research: reconstruction of the main physical and chemical parameters of the habitat of mollusks based on the determination of the species of mollusks and the study of the isotope-geochemical composition of shells and their host deposits. (3) Object of study: Quaternary deposits of coastal outcrops of the rivers of the European North of Russia: Pechora Sula, Peza, bivalve shells, and their fragments. (4) Results: The revealed macrofauna complexes represented by bivalves ( Arctica islandica , Hiatella arctica , Mytilus edulis , Tridonta borealis , Mya truncata , Neptunea despecta ) were determined and the variations of δ 13 C and δ 18 O (‰) isotopes in the studied fossil bivalve shells were calculated. The data on the concentrations of chemical elements in fossil shells were determined and summarized. The content of elements in mollusk shells varied within the following limits: Fe 101.7−403.3 µg/g (Vastyansky Kon’, river Pechora), Mg 0.38–2.61 µg/g (Vastyansky Kon’, river Pechora), Ba 18.27–60.44 µg/g (village Oksino-River Sula), and Sr 1128.3–2275.34 µg/g (Vastyansky Kon’-village Oksino, river Pechora). The ratio between the elements varies within Ba/Sr 0.011–0.041 (village Oksino- River Sula) and Mg/Fe 0.01–0.15 (Vastyansky Kon’- village Oksino, river Pechora). |
format |
Article in Journal/Newspaper |
author |
Stanislav Iglovsky Artem Lubas Evgeny Yakovlev |
author_facet |
Stanislav Iglovsky Artem Lubas Evgeny Yakovlev |
author_sort |
Stanislav Iglovsky |
title |
New Data on Paleogeography of Quaternary Coast Sediments of the Rivers of the European North of Russia Using Isotope-Geochemical Methods |
title_short |
New Data on Paleogeography of Quaternary Coast Sediments of the Rivers of the European North of Russia Using Isotope-Geochemical Methods |
title_full |
New Data on Paleogeography of Quaternary Coast Sediments of the Rivers of the European North of Russia Using Isotope-Geochemical Methods |
title_fullStr |
New Data on Paleogeography of Quaternary Coast Sediments of the Rivers of the European North of Russia Using Isotope-Geochemical Methods |
title_full_unstemmed |
New Data on Paleogeography of Quaternary Coast Sediments of the Rivers of the European North of Russia Using Isotope-Geochemical Methods |
title_sort |
new data on paleogeography of quaternary coast sediments of the rivers of the european north of russia using isotope-geochemical methods |
publisher |
MDPI AG |
publishDate |
2022 |
url |
https://doi.org/10.3390/app12146988 https://doaj.org/article/d124fac8cab94f11bae12969ce8966f8 |
long_lat |
ENVELOPE(161.092,161.092,55.397,55.397) |
geographic |
Kon |
geographic_facet |
Kon |
genre |
Arctica islandica Pechora Tridonta borealis |
genre_facet |
Arctica islandica Pechora Tridonta borealis |
op_source |
Applied Sciences, Vol 12, Iss 6988, p 6988 (2022) |
op_relation |
https://www.mdpi.com/2076-3417/12/14/6988 https://doaj.org/toc/2076-3417 doi:10.3390/app12146988 2076-3417 https://doaj.org/article/d124fac8cab94f11bae12969ce8966f8 |
op_doi |
https://doi.org/10.3390/app12146988 |
container_title |
Applied Sciences |
container_volume |
12 |
container_issue |
14 |
container_start_page |
6988 |
_version_ |
1766353220097015808 |