The Disappearance of the Coscinodiscus Yabei Zone in the Subarctic Hokkaido Region
The overlapped ranges of Denticulopsis praedimorpha and Denticulopsis dimorpha, which belong to the same evolutionary lineage, were firstly recognized in the subarctic section of Hokkaido. The stratigraphic distribution of some diatom species around the boundary between the middle and late Miocene r...
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北海道大学
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fthokunivhus:oai:eprints.lib.hokudai.ac.jp:2115/36767 2023-05-15T18:27:36+02:00 The Disappearance of the Coscinodiscus Yabei Zone in the Subarctic Hokkaido Region Koizumi, Itaru http://hdl.handle.net/2115/36767 eng eng 北海道大学 http://hdl.handle.net/2115/36767 北海道大学理学部紀要, 22(4): 577-589 450 bulletin (article) fthokunivhus 2022-11-18T01:01:39Z The overlapped ranges of Denticulopsis praedimorpha and Denticulopsis dimorpha, which belong to the same evolutionary lineage, were firstly recognized in the subarctic section of Hokkaido. The stratigraphic distribution of some diatom species around the boundary between the middle and late Miocene reveals diachronous distribution across the subarctic front by the effect of a "climatic wedge." Article in Journal/Newspaper Subarctic Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP) |
institution |
Open Polar |
collection |
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP) |
op_collection_id |
fthokunivhus |
language |
English |
topic |
450 |
spellingShingle |
450 Koizumi, Itaru The Disappearance of the Coscinodiscus Yabei Zone in the Subarctic Hokkaido Region |
topic_facet |
450 |
description |
The overlapped ranges of Denticulopsis praedimorpha and Denticulopsis dimorpha, which belong to the same evolutionary lineage, were firstly recognized in the subarctic section of Hokkaido. The stratigraphic distribution of some diatom species around the boundary between the middle and late Miocene reveals diachronous distribution across the subarctic front by the effect of a "climatic wedge." |
format |
Article in Journal/Newspaper |
author |
Koizumi, Itaru |
author_facet |
Koizumi, Itaru |
author_sort |
Koizumi, Itaru |
title |
The Disappearance of the Coscinodiscus Yabei Zone in the Subarctic Hokkaido Region |
title_short |
The Disappearance of the Coscinodiscus Yabei Zone in the Subarctic Hokkaido Region |
title_full |
The Disappearance of the Coscinodiscus Yabei Zone in the Subarctic Hokkaido Region |
title_fullStr |
The Disappearance of the Coscinodiscus Yabei Zone in the Subarctic Hokkaido Region |
title_full_unstemmed |
The Disappearance of the Coscinodiscus Yabei Zone in the Subarctic Hokkaido Region |
title_sort |
disappearance of the coscinodiscus yabei zone in the subarctic hokkaido region |
publisher |
北海道大学 |
url |
http://hdl.handle.net/2115/36767 |
genre |
Subarctic |
genre_facet |
Subarctic |
op_relation |
http://hdl.handle.net/2115/36767 北海道大学理学部紀要, 22(4): 577-589 |
_version_ |
1766209720514772992 |