WEKO3
アイテム
AMS14C年代測定および花粉分析に基づく石狩低地帯南部厚真地域の後期更新世～完新世古気候変遷の解明
https://doi.org/10.18999/nagubc.1.85
https://doi.org/10.18999/nagubc.1.85f85f5020-d0c6-4b42-a0a1-4c1cc6235c6c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
085-091_2016.pdf (2.6 MB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-08-17 | |||||
| タイトル | ||||||
| タイトル | AMS14C年代測定および花粉分析に基づく石狩低地帯南部厚真地域の後期更新世～完新世古気候変遷の解明 | |||||
| 言語 | ja | |||||
| その他のタイトル | ||||||
| その他のタイトル | AMS 14C dating and pollen analytical study to trace a paleoclimatic transition from the Late Pleistocene to the Holocene in the Atsuma region in the south of the Ishikari Lowlands | |||||
| 言語 | en | |||||
| 著者 |
星野, フサ
× 星野, フサ× 中村, 俊夫× 岡, 孝雄× 近藤, 務× 安井, 賢× 米道, 博× 関根, 達夫× 山崎, 芳樹× 若松, 幹男× 赤松, 周平× Hoshino, Fusa× Nakamura, Toshio× Oka, Takao× Kondo, Tsutomu× Yasui, Satoshi× Yonemichi, Hiroshi× Sekine, Tatsuo× Yamazaki, Yoshiki× Wakamatsu, Mikio× Akamatu, Syuhei |
|||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 厚真での上部更新統～完新世 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | AMS14C年代測定 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 花粉分析 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ブナ生息地 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | トウヒ | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Pollen analytical studies of the local Atsuma Formation, which consists of Picea and Abies conifers in the late Pleistocene, have indicated a sub-cold climate. AMS14C dating performed in a pollen analytical study of the AZK-101 core revealed 2,000 years of vegetation history. The history started from Picea, Abies, and Thuga in the Younger Dryas period approximately 12,000 years ago in Zone A, followed by Betula in Zone B, Juglans in Zone C, and Quercus (Lepidobaranus) with Picea in Zone D. Variations in vegetation occurred on the barren land appearing after the marine regression 5,700 years ago in the core areas. Specifically, an increase in Quercus (Lepidobaranus), an increase in Alnus, an increase from Sparganium to ferns, and rapid increases followed by declines in the transition from Poaceae plants to ferns appeared in the AKP-1, ATS-1, HAP-1, and S60K core areas, respectively. Fagus genus formed small communities in these areas at the beginning of the Holocene. Analysis of the ATP-2 core revealed an increase in Sphagnum genus repeating about every 2,000 years and the spread of the Picea genus beginning at least 1,000 years ago. The tendency for Picea to increase at the very top of the cores was also shown in the AKP-1 core. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | 名古屋大学宇宙地球環境研究所年代測定研究部 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| ID登録 | ||||||
| ID登録 | 10.18999/nagubc.1.85 | |||||
| ID登録タイプ | JaLC | |||||
| 書誌情報 |
ja : 名古屋大学年代測定研究 巻 1, p. 85-91, 発行日 2017-03-31 |
|||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
