Faculty Profiles - MINAMI, Masayo

Papers - MINAMI, Masayo

Division display 241 - 260 of about 375 ／ All the affair displays >>

Difference of 14C age and 210Pb age of a peat core from Rishiri Island, northern Japan

Kono Makiko, Minami Masayo, Tanimizu Masaharu, Asahara Yoshihiro, Hosono Takanori, Nakamura Toshio

Abstracts of Annual Meeting of the Geochemical Society of Japan Vol. 59 ( 0 ) page： 218 2012

C-14 DATING HUMAN SKELETONS FROM MEDIEVAL ARCHAELOGICAL SITES IN KAMAKURA, JAPAN: WERE THEY VICTIMS OF NITTA YOSHISADA'S ATTACK?

Minami M, Nakamura T, Nagaoka T, Hirata K

RADIOCARBON Vol. 54 ( 3-4 ) page： 599 - 613 2012

Carbon isotope components of aerosols in Nagoya and Fukuoka in spring 2011 Reviewed

Fumikazu Ikemori, Hayato Higo, Daisuke Nakajima, Aoi Soda, Masayo Minami, Toshio Nakamura

29TH SYMPOSIUM ON AEROSOL SCIENCE AND TECHNOLOGY, 2012 page： 45 - 46 2012

Language：Japanese Publishing type：Research paper (international conference proceedings) Publisher：JAPAN ASSOC AEROSOL SCI & TECHNOLOGY

Total suspended particles (TSP) were collected in spring (2011) in Nagoya and Fukuoka. The samples were analyzed for contents of inorganic ions, organic carbon (OC), and elemental carbon (EC), and delta C-13 value of total carbon. The results demonstrate that the calcium ion concentration and delta C-13 value of total carbon increased during the Asian dust storm events. In May 3, the ration of carbon derived from carbonate in total carbon was at maximum, and delta C-13 of total carbon showed the largest value. The results indicate that carbon derived from carbonate had been reacted with acidic species (such as H2SO4, HNO3 etc...) in the atmosphere during a long-range transport.

Web of Science

Difference in radiocarbon ages of carbonized material from the inner and outer surfaces of pottery from a wetland archaeological site

MIYATA Yoshiki, MINAMI Masayo, ONBE Shin, SAKAMOTO Minoru, MATSUZAKI Hiroyuki, NAKAMURA Toshio, IMAMURA Mineo

Proceedings of the Japan Academy, Series B Vol. 87 ( 8 ) page： 518 - 528 2011.10

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Academy

AMS (Accelerator Mass Spectrometry) radiocarbon dates for eight potsherds from a single piece of pottery from a wetland archaeological site indicated that charred material from the inner pottery surfaces (5052 ± 12 BP; N = 5) is about 90 14C years older than that from the outer surfaces (4961 ± 22 BP; N = 7). We considered three possible causes of this difference: the old wood effect, reservoir effects, and diagenesis. We concluded that differences in the radiocarbon ages between materials from the inner and outer surfaces of the same pot were caused either by the freshwater reservoir effect or by diagenesis. Moreover, we found that the radiocarbon ages of carbonized material on outer surfaces (soot) of pottery from other wetland archaeological sites were the same as the ages of material on inner surfaces (charred food) of the same pot within error, suggesting absence of freshwater reservoir effect or diagenesis. (Communicated by Ikuo KUSHIRO, M.J.A.)

DOI： 10.2183/pjab.87.518

Radiocarbon dating of carbonized material adhering to pottery -The difference of Carbon-14 age between inner and outer surface of the pottery in wetland archaeological site. Reviewed

Miyata, Y., Minami, M., Onbe, S., Sakamoto, M., Nakamura, T. and Imamura, M.

Proc. Japan Acad. Vol. 87B page： 518-528 2011

エル・サルバドル共和国出土人骨の14C年代とストロンチウム同位体比．

南雅代・坂田健・市川彰・伊藤伸幸

名古屋大学加速器質量分析計業績報告書 Vol. XXII page： 106-115 2011

段階的加熱を用いた14C試料調製．

南雅代・中村俊夫

名古屋大学加速器質量分析計業績報告書 Vol. XXII page： 225-228 2011

炭素・酸素同位体分析による実構造物中のコンクリートの中性化進行評価．

浅原良浩・南雅代・丸山一平・吉田英一・田中剛名古屋大学加速器質量分析計業績報告書

名古屋大学加速器質量分析計業績報告書 Vol. XXII page： 140-151 2011

里山からキツネが消えた日 −一匹のキツネのC・N・Sr同位体比測定−．

鈴木和博・中村俊夫・南雅代・池田晃子

海洋化学研究 Vol. 24 page： 64-72 2011

里山からキツネが消えた日−豊田市小手沢町の地蔵堂から見つかったキツネの遺骸−．

鈴木和博・中村俊夫・南雅代・池田晃子

名古屋大学加速器質量分析計業績報告書 Vol. XXII page： 121-134 2011

14C測定による粗大枯死材の枯死年および分解速度の推定

菱沼卓也・南雅代・伊藤公一・大園享司

名古屋大学加速器質量分析計業績報告書 Vol. XXII page： 72-81 2011

見かけ上の炭素年代差を用いた環境解析 −淡水湖産貝，骨試料を例として−．

宮田佳樹・南雅代・中村俊夫

名古屋大学加速器質量分析計業績報告書 Vol. XXII page： 49-54 2011

Reaction of silicate minerals with released CO2 by inorganic precipitations of marine carbonate in sandstone

MINAMI MASAYO, TANAKA TSUYOSHI, TAKEUCHI MAKOTO, MITO SAEKO

Abstracts of Annual Meeting of the Geochemical Society of Japan Vol. 58 ( 0 ) page： 185 - 185 2011

Publisher：GEOCHEMICAL SOCIETY OF JAPAN

87Sr/86Sr, δ18O and δ13C isotopes of carbonate in calcareous sandstone show intermediate values between marine carbonate and silicate phase of the sandstone. The 87Sr/86Sr and δ18O isotopes indicate that these are the mixed ones of marine strontium and oxygen with those in silicate phase. Very little carbon is contained in the silicate phase and the δ13C value shows always that of marine. These data show conjunctive formations of the 1st-carbonate precipitation from seawater in the sandstone with 2nd-precipitation of carbonate by the quick reaction of silicates and the nascent carbon dioxide released at that time.

DOI： 10.14862/geochemproc.58.0.185.0

CiNii Research

Strontium isotope ratios of stream sediments in Chugoku areas

Minami Masayo, Mori Kenta, Jyomori Yuka, Imai Noboru

Abstracts of Annual Meeting of the Geochemical Society of Japan Vol. 58 ( 0 ) page： 380 - 380 2011

Reconstruction of paleo diet in pottery excavated from Hamanaka 2 archaeological site, Rebun island, Japan.

Miyata Yoshiki, Horiuchi Akiko, Cramp Lucy, Minami Masayo, Nakamura Toshio, Evershed Richard

Abstracts of Annual Meeting of the Geochemical Society of Japan Vol. 58 ( 0 ) page： 300 - 300 2011

Publisher：GEOCHEMICAL SOCIETY OF JAPAN

本研究では，礼文島浜中２遺跡Ｖ層出土土器胎土に残存する有機物をBristol大学で脂質分析し，海獣を起源とする有機残渣が検出されるかどうか検討した。その結果，炭素数14～22までの飽和脂肪酸が検出されると同時に，炭素数C16:3,18:3,20:3,22:3などのトリ不飽和脂肪酸（陸上動物や植物油と比べて，海洋性動物由来の油脂に占める割合は非常に高い）の加熱生成物と推定される環状化合物（ω-(o-alkylphenyl) alkanoic acids)が検出された。さらに，海洋性動物の存在の証拠と考えられているPhytanic acidやPristanic acidも検出された。このことは，縄文時代後期（1300～1200 BC）に，本遺跡で，これらの土器でニホンアシカを調理した際に，ニホンアシカの肉はコゲとして内面土器炭化付着物になり，燃料材に由来するススが外面土器付着炭化物として付着した。また，加熱によって生成するこれらの環状化合物は，土器でニホンアシカを調理した可能性を示唆する証拠であり，海洋性動物の指標として考えられるイソプレノイド化合物とともに土器に吸着され，現代検出されたものと考えられる。

DOI： 10.14862/geochemproc.58.0.300.0

CiNii Research

J-GLOBAL

Strontium isotope ratios (87Sr/86Sr) of size classified stream sediments

Jomori Yuka, Minami Masayo, Suzuki Kazuhiro

Abstracts of Annual Meeting of the Geochemical Society of Japan Vol. 58 ( 0 ) page： 314 - 314 2011

Quantitative evaluation and age determination of concrete carbonation with analysis of radiocarbon

Asahara Yoshihiro, Minami Masayo, Maruyama Ippei, Yoshida Hidekazu

Abstracts of Annual Meeting of the Geochemical Society of Japan Vol. 58 ( 0 ) page： 137 - 137 2011

History of atmospheric lead deposition to a peat bog in Rishiri Island, Hokkaido, over the past 5000 years

Kono Makiko, Asahara Yoshihiro, Tanimizu Masaharu, Minami Masayo, Nakamura Toshio, Hosono Takahiro

Abstracts of Annual Meeting of the Geochemical Society of Japan Vol. 58 ( 0 ) page： 114 - 114 2011

骨の^<14>C年代測定 : 骨の化学分析からどのようなことがわかるか

南雅代

化学と工業 = Chemistry and chemical industry Vol. 63 ( 6 ) page： 478 - 480 2010.6

Radiocarbon dating of charred human bone remains preserved in urns excavated from medieval Buddhist cemetery in Japan

Toshio Nakamura, Shinichi Sagawa, Tetsuya Yamada, Masaaki Kanehara, Norio Tsuchimoto, Masayo Minami, Takayuki Omori, Mitsuru Okuno, Tomoko Ohta

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS Vol. 268 ( 7-8 ) page： 985 - 989 2010.4

Language：Japanese Publisher：ELSEVIER SCIENCE BV

For a preliminary test of C-14 dating of cremated human remains, we have collected charred bone and wood-charcoal fragments from cremated remains contained in cinerary urns that had been excavated from medieval Buddhist cemetery at the Hoenji temple in Aichi prefecture, central Japan. More than 230 urn vessels were discovered from the excavated area of ca. 14 m wide and 14 m long. The identification of charred bone or charcoal fragments among the remains was performed by observation of surface appearance, inspection of fine structures by a microscope, bubble formation during the HCl treatments in preparing target material for AMS C-14 dating, carbon and nitrogen contents, delta C-13 and delta N-15 values of the fragments. All C-14 ages obtained for the samples that were identified as charred bone remains were almost consistent with the archeological age estimated based on typological analysis of respective urns. On the other hand, some C-14 ages for the remains identified as wood charcoal, which had been produced from firewood or a wooden coffin during the cremation, were not consistent with archeological estimation, shifting toward older C-14 ages, most probably as the result of old wood effect. (C) 2009 Published by Elsevier B.V.

DOI： 10.1016/j.nimb.2009.10.080

Web of Science

Scopus

　 PREV - NEXT 　

<MINAMI, Masayo>

Papers - MINAMI, Masayo