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Title Transcription
ヨドエ ヘイヤ ノ カンシンセイ コカンキョウ ヘンセン
Title Alternative (English)
Holocene paleoenvironmental change in Yodoe plain,Tottori Prefecture,SouthwestJapan
File
language
jpn
Author
Watanabe, Masami
Nakamura, Tadashi
Arakawa, Yoshitake
Description
The Holocene history of the Yodoe plain,westan Tottori Prefecture Southwest Japan,has been studied from Pollen analysis and by review of existing data.
On the basis of pollen stratigraphy the paleoenvironment is divided into eight local pollen assemblage zones(YD-VⅢ~Ⅰ).YB-VⅢ to VⅡ:from about 7000 yr B.P. to 4000 yr B.P. ; YB-IV : from about 4000 yr B.P. to 1250 yr B.P. ; YB-V to Ⅲ: from 1250 yr B.P. to 450 yr B.P.;YB-Ⅱ to I:from 450 yr B.P. to the present day.
The Holocene history of Yodoe plain is reconstructed in five stages(Stage 1 to 5).
Stage1:Bay Stage,before about 7000 yr B.P.
Stage2:Coastal lagoon stage,from about 7000 yr B.P. to 4000 yr B.P.
Stage3:Swamp stage,from after 4000 yr B.P. to 1250 yr B.P.
Stage4:Marsh stage,from 1250 yr B.P. to before 450 yrB.P.
Stage5:Paddy field stage,from 450 yr B.P. to the present day.
Journal Title
島根大学地球資源環境学研究報告
Volume
19
Start Page
31
End Page
35
ISSN
13439774
Published Date
2000-12-25
NCID
AA11455176
Publisher
島根大学総合理工学部地球資源環境学教室
Publisher Aalternative
Department of Geoscience, Interdisciplinary Faculty of Science and Engineering, Shimane University
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Interdisciplinary Graduate School of Science and Engineering
Remark
12-14,16+ / 1993+
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