The reconstruction of the paleotemperature of the Earth’s surface on Yuzhny Island (Novaya Zemlya archipelago) according to geothermal data
According to the complex geothermal investigation results (thermal conductivity, rocks thermal heterogeneity measurements as well geothermal gradient and heat flow calculation) on Yuzhny Island of Novaya Zemlya archipelago (Pavlovskoye lead-zinc field), the paleotemperature on the surface in the his...
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ftdoajarticles:oai:doaj.org/article:ba507fd552d6476388c5d0a3835e4929 2023-05-15T17:47:11+02:00 The reconstruction of the paleotemperature of the Earth’s surface on Yuzhny Island (Novaya Zemlya archipelago) according to geothermal data D.S. Nikitin V.R. Akhmedzianov D.Yu. Demezhko M.D. Khutorskoi 2019-09-01T00:00:00Z https://doi.org/10.18599/grs.2019.3.136-140 https://doaj.org/article/ba507fd552d6476388c5d0a3835e4929 EN RU eng rus Georesursy Ltd. https://geors.ru/archive/article/1002/ https://doaj.org/toc/1608-5043 https://doaj.org/toc/1608-5078 doi:10.18599/grs.2019.3.136-140 1608-5043 1608-5078 https://doaj.org/article/ba507fd552d6476388c5d0a3835e4929 Georesursy, Vol 21, Iss 3, Pp 136-140 (2019) paleotemperature Earth’s surface reconstruction Novaya Zemlya geothermy heat flow Geology QE1-996.5 article 2019 ftdoajarticles https://doi.org/10.18599/grs.2019.3.136-140 2022-12-31T04:31:48Z According to the complex geothermal investigation results (thermal conductivity, rocks thermal heterogeneity measurements as well geothermal gradient and heat flow calculation) on Yuzhny Island of Novaya Zemlya archipelago (Pavlovskoye lead-zinc field), the paleotemperature on the surface in the historical past are modeled. The results of the climatic history reconstruction in this region are discussed. An earlier heat flow estimate on on Yuzhny Island of Novaya Zemlya archipelago (46 mW/m2) could be underestimated if we assume the glacier absence during the “Pleistocene / Holocene warming”. In this case, the calculated heat flow will be 55 mW/m2. If during the “small glacial period” the glacier existence lasted for 20 thousand years, then the first heat flow estimate is more likely. Article in Journal/Newspaper Novaya Zemlya Yuzhny Island Directory of Open Access Journals: DOAJ Articles Yuzhny Island ENVELOPE(54.223,54.223,71.831,71.831) Georesursy 21 3 136 140 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
paleotemperature Earth’s surface reconstruction Novaya Zemlya geothermy heat flow Geology QE1-996.5 |
spellingShingle |
paleotemperature Earth’s surface reconstruction Novaya Zemlya geothermy heat flow Geology QE1-996.5 D.S. Nikitin V.R. Akhmedzianov D.Yu. Demezhko M.D. Khutorskoi The reconstruction of the paleotemperature of the Earth’s surface on Yuzhny Island (Novaya Zemlya archipelago) according to geothermal data |
topic_facet |
paleotemperature Earth’s surface reconstruction Novaya Zemlya geothermy heat flow Geology QE1-996.5 |
description |
According to the complex geothermal investigation results (thermal conductivity, rocks thermal heterogeneity measurements as well geothermal gradient and heat flow calculation) on Yuzhny Island of Novaya Zemlya archipelago (Pavlovskoye lead-zinc field), the paleotemperature on the surface in the historical past are modeled. The results of the climatic history reconstruction in this region are discussed. An earlier heat flow estimate on on Yuzhny Island of Novaya Zemlya archipelago (46 mW/m2) could be underestimated if we assume the glacier absence during the “Pleistocene / Holocene warming”. In this case, the calculated heat flow will be 55 mW/m2. If during the “small glacial period” the glacier existence lasted for 20 thousand years, then the first heat flow estimate is more likely. |
format |
Article in Journal/Newspaper |
author |
D.S. Nikitin V.R. Akhmedzianov D.Yu. Demezhko M.D. Khutorskoi |
author_facet |
D.S. Nikitin V.R. Akhmedzianov D.Yu. Demezhko M.D. Khutorskoi |
author_sort |
D.S. Nikitin |
title |
The reconstruction of the paleotemperature of the Earth’s surface on Yuzhny Island (Novaya Zemlya archipelago) according to geothermal data |
title_short |
The reconstruction of the paleotemperature of the Earth’s surface on Yuzhny Island (Novaya Zemlya archipelago) according to geothermal data |
title_full |
The reconstruction of the paleotemperature of the Earth’s surface on Yuzhny Island (Novaya Zemlya archipelago) according to geothermal data |
title_fullStr |
The reconstruction of the paleotemperature of the Earth’s surface on Yuzhny Island (Novaya Zemlya archipelago) according to geothermal data |
title_full_unstemmed |
The reconstruction of the paleotemperature of the Earth’s surface on Yuzhny Island (Novaya Zemlya archipelago) according to geothermal data |
title_sort |
reconstruction of the paleotemperature of the earth’s surface on yuzhny island (novaya zemlya archipelago) according to geothermal data |
publisher |
Georesursy Ltd. |
publishDate |
2019 |
url |
https://doi.org/10.18599/grs.2019.3.136-140 https://doaj.org/article/ba507fd552d6476388c5d0a3835e4929 |
long_lat |
ENVELOPE(54.223,54.223,71.831,71.831) |
geographic |
Yuzhny Island |
geographic_facet |
Yuzhny Island |
genre |
Novaya Zemlya Yuzhny Island |
genre_facet |
Novaya Zemlya Yuzhny Island |
op_source |
Georesursy, Vol 21, Iss 3, Pp 136-140 (2019) |
op_relation |
https://geors.ru/archive/article/1002/ https://doaj.org/toc/1608-5043 https://doaj.org/toc/1608-5078 doi:10.18599/grs.2019.3.136-140 1608-5043 1608-5078 https://doaj.org/article/ba507fd552d6476388c5d0a3835e4929 |
op_doi |
https://doi.org/10.18599/grs.2019.3.136-140 |
container_title |
Georesursy |
container_volume |
21 |
container_issue |
3 |
container_start_page |
136 |
op_container_end_page |
140 |
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1766151549430530048 |