يعرض 1 - 20 نتائج من 447 نتيجة بحث عن '"Takeshi OHBA"', وقت الاستعلام: 0.48s تنقيح النتائج
  1. 1
    Academic Journal
    Development of a new device for CO2 microdiffusion analysis of fluid samples from volcanic areas without using a fixative

    المؤلفون: Muga Yaguchi, Takeshi Ohba

    المصدر: Earth, Planets and Space, Vol 76, Iss 1, Pp 1-8 (2024)

    مصطلحات موضوعية: CO2, Microdiffusion analysis, Fixative-free device, Reaction cell, Volcano chemistry, Geography. Anthropology. Recreation, Geodesy, QB275-343, Geology, QE1-996.5

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/1880-5981

    URL الوصول: https://doaj.org/article/e60fa3d6363f45d98baef08564c7a785

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  2. 2
    Academic Journal
    Principal component analysis for the elemental composition of sedimentary sands in the Hayakawa River of Hakone Caldera, Japan

    المؤلفون: Nozomi Numanami, Takeshi Ohba, Muga Yaguchi

    المصدر: GEOCHEMICAL JOURNAL. 2024, 58(4):155-168

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  3. 3
    Academic Journal
    Monitoring of magmatic–hydrothermal system by noble gas and carbon isotopic compositions of fumarolic gases

    المؤلفون: Tomoya Obase, Hirochika Sumino, Kotaro Toyama, Kaori Kawana, Kohei Yamane, Muga Yaguchi, Akihiko Terada, Takeshi Ohba

    المصدر: Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)

    مصطلحات موضوعية: Medicine, Science

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/2045-2322

    URL الوصول: https://doaj.org/article/e7ce28e339364b56a02028c0e4a9a5d1

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  4. 4
    Academic Journal
    Special issue 'Understanding phreatic eruptions - recent observations of Kusatsu-Shirane volcano and equivalents -'

    المؤلفون: Yasuo Ogawa, Takeshi Ohba, Tobias P. Fischer, Mare Yamamoto, Art Jolly

    المصدر: Earth, Planets and Space, Vol 74, Iss 1, Pp 1-5 (2022)

    مصطلحات موضوعية: Geography. Anthropology. Recreation, Geodesy, QB275-343, Geology, QE1-996.5

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/1880-5981

    URL الوصول: https://doaj.org/article/742df9e1395f4336a769bf05266fc58c

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  5. 5
    Academic Journal
    Volcanic activity monitoring through chemical analysis of volcanic water: an example of Ebinokogen Ioyama volcano (Kirishima Volcanic Group) / 火山性熱水の化学分析による火山活動評価 −霧島山えびの高原(硫黄山)の例−

    المؤلفون: Fukuoka Regional Headquarters, Kagoshima Meteorological Office, Miyazaki Meteorological Office, Muga Yaguchi, Takeshi Ohba, 大場 武, 宮崎地方気象台, 福岡管区気象台, 谷口 無我, 鹿児島地方気象台

    المصدر: PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN. 2023, :140

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  6. 6
    Academic Journal
    Volcanic fluid / 火山性流体

    المؤلفون: Takeshi Ohba, 大場 武

    المصدر: 地球化学 / Chikyukagaku. 2022, 56(4):64

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  7. 7
    Academic Journal
    Isotopic composition of precipitation and groundwater onshore of the Rio del Rey Basin, southwest Cameroon: local meteoric lines and recharge

    المؤلفون: Engome R. Wotany, Mengnjo J. Wirmvem, Wilson Y. Fantong, Samuel N. Ayonghe, Mabel N. Wantim, Takeshi Ohba

    المصدر: Applied Water Science, Vol 11, Iss 8, Pp 1-14 (2021)

    مصطلحات موضوعية: Rainfall, Groundwater, Stable isotopes, Meteoric water line, Recharge, Ndian-Cameroon, Water supply for domestic and industrial purposes, TD201-500

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/2190-5487; https://doaj.org/toc/2190-5495

    URL الوصول: https://doaj.org/article/ba902c85517a4d978f1741168262cc6b

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  8. 8
    Academic Journal
    Epilogue of the Special Issues on 'Understanding Volcanoes by Integrating Eruptive History Research and Volcano Observations' / 特集「噴火史研究と火山観測を統合した新たな火山像の確立」について（エピローグ）

    المؤلفون: Daisuke Miura, Eiichi Sato, Makoto Kobayashi, Masato Iguchi, Masaya Miyoshi, Mitsuru Okuno, Shinji Takarada, Takeshi Hashimoto, Takeshi Ohba, 三好 雅也, 三浦 大助, 井口 正人, 佐藤 鋭一, 大場 武, 奥野 充, 宝田 晋治, 小林 淳, 橋本 武志

    المصدر: 火山 / BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN. 2022, 67(3):251

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  9. 9
    Academic Journal
    Behavior of magmatic components in fumarolic gases related to the 2018 phreatic eruption at Ebinokogen Ioyama volcano, Kirishima Volcanic Group, Kyushu, Japan

    المؤلفون: Takeshi Ohba, Muga Yaguchi, Urumu Tsunogai, Masanori Ito, Ryo Shingubara

    المصدر: Earth, Planets and Space, Vol 73, Iss 1, Pp 1-17 (2021)

    مصطلحات موضوعية: Phreatic eruption, Volcanic gas, Fumarole, Hydrothermal reservoir, Magmatic vapor, Geography. Anthropology. Recreation, Geodesy, QB275-343, Geology, QE1-996.5

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/1880-5981

    URL الوصول: https://doaj.org/article/a64f104f948f447289097ab824aacd71

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  10. 10
    Academic Journal
    A Depression Containing CO2-Enriched Water at the Bottom of Lake Monoun, Cameroon, and Implications for the 1984 Limnic Eruption

    المؤلفون: Takeshi Ohba, Yu Oginuma, Kazuto Saiki, Minoru Kusakabe, Issa, Takounjou A. Fouepe, Romaric Ntchantcho, Gregory Tanyileke, Joseph V. Hell

    المصدر: Frontiers in Earth Science, Vol 10 (2022)

    مصطلحات موضوعية: Lake Monoun, limnic eruption, CO2, bathymetry, lake basin, hypolimnion, Science

    وصف الملف: electronic resource

    Relation: https://www.frontiersin.org/articles/10.3389/feart.2022.766791/full; https://doaj.org/toc/2296-6463

    URL الوصول: https://doaj.org/article/dda8ed49c70e4c67af61ac793a9120ba

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  11. 11
    Academic Journal
    Quantitative Assessment of Temporal Changes in Subaqueous Hydrothermal Activity in Active Crater Lakes During Unrest Based on a Time-Series of Lake Water Chemistry

    المؤلفون: Akihiko Terada, Muga Yaguchi, Takeshi Ohba

    المصدر: Frontiers in Earth Science, Vol 9 (2022)

    مصطلحات موضوعية: active crater lake, volcanic lake, chloride, volcanic unrest, monitoring, Kusatsu-Shirane Volcano, Science

    وصف الملف: electronic resource

    Relation: https://www.frontiersin.org/articles/10.3389/feart.2021.740671/full; https://doaj.org/toc/2296-6463

    URL الوصول: https://doaj.org/article/a7977c82562546c8afc97336528ffce1

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  12. 12
    Academic Journal
    Groundwater Interacting at Depth With Hot Plastic Magma Triggers Phreatic Eruptions at Yugama Crater Lake of Kusatsu-Shirane Volcano (Japan)

    المؤلفون: Muga Yaguchi, Takeshi Ohba, Akihiko Terada

    المصدر: Frontiers in Earth Science, Vol 9 (2021)

    مصطلحات موضوعية: crater lake, phreatic eruption, hydrothermal system, Kusatsu-Shirane volcano, self-sealing zone, crystallizing magma, Science

    وصف الملف: electronic resource

    Relation: https://www.frontiersin.org/articles/10.3389/feart.2021.741742/full; https://doaj.org/toc/2296-6463

    URL الوصول: https://doaj.org/article/3cd10337bcc646378f4d2e70eaf28d23

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  13. 13
    Academic Journal
    Volcanic Activity Forecast Based on Volcanic Gas Composition of Hakone Volcano, Japan: Utilization for Volcanic Disaster Prevention / 箱根山火山ガス組成による火山活動予測 ─火山防災への活用─

    المؤلفون: Masatake HARADA, Muga YAGUCHI, Takao SOGO, Takeshi OHBA, Yasushi DAITA, 代田 寧, 十河 孝夫, 原田 昌武, 大場 武, 谷口 無我

    المصدر: 地学雑誌 / Journal of Geography (Chigaku Zasshi). 2021, 130(6):783

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  14. 14
    Academic Journal
    Volcanic activity monitoring applying chemical analysis of thermal water: an example of Ebinokogen Ioyama volcano of the Kirishima Volcanic Group, Kyushu, Japan / 熱水の化学分析による火山活動モニタリング—霧島山えびの高原硫黄山の例—

    المؤلفون: Fukuoka Regional Hdqrs., Kagoshima Meteorol. Office, Miyazaki Meteorol. Office, Muga Yaguchi, Takeshi Ohba, 大場 武, 宮崎 地方気象台, 福岡 管区気象台, 谷口 無我, 鹿児島 地方気象台

    المصدر: Abstracts of Annual Meeting of the Geochemical Society of Japan. 2022, :220


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  15. 15
    Academic Journal
    Geochemical Monitoring at Kusatsu-Shirane volcano, Japan / 草津白根山における地球化学的モニタリング

    المؤلفون: Muga YAGUCHI, Takeshi OHBA, 大場 武, 谷口 無我

    المصدر: PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN. 2022, :164

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  16. 16
    Academic Journal
    Monitoring of volcanic activity at Ebinokogen Ioyama volcano (Kirishima Volcanic Group) using chemical analysis of thermal water / 熱水の化学分析による霧島山えびの高原(硫黄山)の火山活動モニタリング

    المؤلفون: Fukuoka Regional Headquarters, Kagoshima Meteorological Office, Miyazaki Meteorological Office, Muga Yaguchi, Takeshi Ohba, 大場 武, 宮崎地方気象台, 福岡管区気象台, 谷口 無我, 鹿児島地方気象台

    المصدر: PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN. 2022, :130

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  17. 17
    Academic Journal
    Time variations in the chemical and isotopic composition of fumarolic gases at Hakone volcano, Honshu Island, Japan, over the earthquake swarm and eruption in 2015, interpreted by magma sealing model

    المؤلفون: Takeshi Ohba, Muga Yaguchi, Kana Nishino, Nozomi Numanami, Yasushi Daita, Chiho Sukigara, Masanori Ito, Urumu Tsunogai

    المصدر: Earth, Planets and Space, Vol 71, Iss 1, Pp 1-18 (2019)

    مصطلحات موضوعية: Active volcano, Fumarolic gas, Earthquake swarm, Phreatic eruption, Mt. Hakone, Magma degassing, Geography. Anthropology. Recreation, Geodesy, QB275-343, Geology, QE1-996.5

    وصف الملف: electronic resource

    Relation: http://link.springer.com/article/10.1186/s40623-019-1027-5; https://doaj.org/toc/1880-5981

    URL الوصول: https://doaj.org/article/55c26b12e0c54f0ebe94d090cface691

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  18. 18
    Academic Journal
    Carbon Dioxide in Lake Nyos, Cameroon, Estimated Quantitatively From Sound Speed Measurements

    المؤلفون: Bertram Boehrer, Kazuto Saiki, Takeshi Ohba, Greg Tanyileke, Dmitri Rouwet, Minoru Kusakabe

    المصدر: Frontiers in Earth Science, Vol 9 (2021)

    مصطلحات موضوعية: gas, gas pressure, lake Nyos, limnic eruption, remediation, sound speed, Science

    وصف الملف: electronic resource

    Relation: https://www.frontiersin.org/articles/10.3389/feart.2021.645011/full; https://doaj.org/toc/2296-6463

    URL الوصول: https://doaj.org/article/6c973486647f453f8da4d082b402b91a

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  19. 19
    Academic Journal
    Introduction of the Special Issues on'Understanding Volcanoes by Integrating Eruptive History Research and Volcano Observations' / 特集「噴火史研究と火山観測を統合した新たな火山像の確立」について

    المؤلفون: Daisuke MIURA, Eiichi SATO, Makoto KOBAYASHI, Masato IGUCHI, Masaya MIYOSHI, Mitsuru OKUNO, Shinji TAKARADA, Takeshi HASHIMOTO, Takeshi OHBA, 三好 雅也, 三浦 大助, 井口 正人, 佐藤 鋭一, 大場 武, 奥野 充, 宝田 晋治, 小林 淳, 橋本 武志

    المصدر: 火山 / BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN. 2021, 66(2):65

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  20. 20
    Academic Journal
    Enhanced macrophage delivery to the colon using magnetic lipoplexes with a magnetic field

    المؤلفون: Yusuke Kono, Serika Gogatsubo, Takeshi Ohba, Takuya Fujita

    المصدر: Drug Delivery, Vol 26, Iss 1, Pp 935-943 (2019)

    مصطلحات موضوعية: cell delivery, magnetic lipoplex, magnetic field, macrophage, colon delivery, plasmid dna, Therapeutics. Pharmacology, RM1-950

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/1071-7544; https://doaj.org/toc/1521-0464

    URL الوصول: https://doaj.org/article/e2e6470b2b0349caa84848c7aae48239

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