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Number of items: 140.

Article in a Scientific Journal - peer-reviewed

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Sacchi, M., De Natale, G., Spiess, V., Steinmann, L., Acocella, V., Corradino, M., de Silva, S., Fedele, A., Fedele, L., Geshi, N., Kilburn, C., Insinga, D., Jurado, M. J., Molisso, F., Petrosino, P., Passaro, S., Pepe, F., Porfido, S., Scarpati, C., Schmincke, H. U., Somma, R., Sumita, M., Tamburrino, S., Troise, C., Vallefuoco, M. and Ventura, G. (2019) A roadmap for amphibious drilling at the Campi Flegrei caldera: insights from a MagellanPlus workshop Scientific Drilling, 26 . pp. 29-46. DOI 10.5194/sd-26-29-2019.

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Nagahashi, Y., Kimura, J. I., Sumita, M., Ikehara, K., S. Kataoka, K. and Nakazawa, N. (2018) Spfa-1 tephra identified from core samples in Lake Inawashiro-ko and off Sendai in the Pacific Ocean, northeast Japan (in Japanese) The Quaternary Research (Daiyonki-Kenkyu), 57 (2). pp. 65-75. DOI 10.4116/jaqua.57.65.

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Cukur, D., Krastel, S., Tomonaga, Y., Schmincke, H. U., Sumita, M., Meydan, A. F., Çağatay, M. N., Toker, M., Kim, S. P., Kong, G. S. and Horozal, S. (2017) Structural characteristics of the Lake Van Basin, eastern Turkey, from high-resolution seismic reflection profiles and multibeam echosounder data: geologic and tectonic implications International Journal of Earth Sciences, 106 (1). pp. 239-253. DOI 10.1007/s00531-016-1312-5.

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Hashimoto, T., Hasegawa, T., Konzono, T., Mannen, K., Nakamichi, H., Sumita, M., Suzuki, Y., Tajima, Y., Takagi, A., Tanaka, R., Uesawa, S. and Yamada, T. (2017) Report of the IAVCEI 2017 Scientific Assembly Bulletin of the Volcanological Society Japan, 62 . pp. 189-196. DOI 10.18940/kazan.62.4_189.

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Macdonald, R., Sumita, M., Schmincke, H. U., Bagiński, B., White, J. C. and Ilnicki, S. S. (2015) Peralkaline felsic magmatism at the Nemrut volcano, Turkey: impact of volcanism on the evolution of Lake Van (Anatolia) IV Contributions to Mineralogy and Petrology, 169 (4, Art.No. 34). DOI 10.1007/s00410-015-1127-6.

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Cukur, D., Krastel, S., Schmincke, H. U., Sumita, M., Cagatay, N., Meydan, A. F., Damci, E. and Stockhecke, M. (2014) Seismic stratigraphy of Lake Van, eastern Turkey Quaternary Science Reviews, 104 . pp. 63-84. DOI 10.1016/j.quascirev.2014.07.016.

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Cukur, D., Krastel, S., Schmincke, H. U., Sumita, M., Tomonaga, Y. and Cagatay, N. (2014) Water level changes in Lake Van, Turkey, during the past ca. 600 ka: climatic, volcanic and tectonic controls Journal of Paleolimnology, 52 (3). pp. 201-214. DOI 10.1007/s10933-014-9788-0.

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Stockhecke, M., Sturm, M., Brunner, I., Schmincke, H. U., Sumita, M., Kipfer, R., Cukur, D., Kwiecien, O. and Anselmetti, F. S. (2014) Sedimentary evolution and environmental history of Lake Van (Turkey) over the past 600,000 years Sedimentology, 61 (6). pp. 1830-1861. DOI 10.1111/sed.12118.

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Schmincke, H. U. and Sumita, M. (2013) Fire in the sea - Growth and destruction of submarine volcanoes Geology, 41 (3). pp. 381-382. DOI 10.1130/focus0320132.1.

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Jutzeler, M., Schmincke, H. U. and Sumita, M. (2010) The incrementally zoned Miocene Ayagaures ignimbrite (Gran Canaria, Canary Islands) Journal of Volcanology and Geothermal Research, 196 (1-2). pp. 1-19. DOI 10.1016/j.jvolgeores.2010.07.002.

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Alvarado, G., Soto, G. J., Schmincke, H. U., Bolge, L. L. and Sumita, M. (2006) The 1968 andesitic lateral blast eruption at Arenal volcano, Costa Rica Journal of Volcanology and Geothermal Research, 157 (1-3). pp. 9-33. DOI 10.1016/j.jvolgeores.2006.03.035.

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Troll, V. R., Sachs, M., Schmincke, H. U. and Sumita, M. (2003) The REE-Ti mineral chevkinite in comenditic magmas from Gran Canaria, Spain: a SYXRF-probe study Contributions to Mineralogy and Petrology, 145 (6). pp. 730-741. DOI 10.1007/s00410-003-0475-9.

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Herr, B., Fuller, M., van den Bogaard, P., Sumita, M., Schmincke, H. U. and Heider, F. (2002) New tie-points for the geomagnetic polarity time scale during the Middle Miocene from the Mogán Group on Gran Canaria and Ocean Drilling Program Leg 157 site 953 International Journal of Earth Sciences, 91 (4). pp. 642-660. DOI 10.1007/s00531-001-0255-6.

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Igarashi, Y., Igarashi, T., Endo, K., Yamada, O., Nakagawa, M. and Sumita, M. (2001) Vegetation history since the Late Glacial of Habomai Bog and Ochiishi Cape Bog, Nemuro Peninsula, eastern Hokkaido, north Japan Japanese Journal of Historical Botany, 10 (2). pp. 67-79.

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Ui, T., Matsuwo, N., Sumita, M. and Fujinawa, A. (1999) Generation of block-and-ash flows during 1990-95 eruption of Unzen volcano, western Japan Journal of Volcanology and Geothermal Research, 89 . pp. 123-137. DOI 10.1016/S0377-0273(98)00128-0.

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Schneider, J. L., Gérard, M., Schmincke, H. U., Weaver, P. P. E., Firth, J., Baraza, J., Bristow, J. F., Brunner, C., Carey, S. N., Coakley, B., Fuller, M., Funck, T., Goldstrand, P., Herr, B., Hood, J., Howe, R., Jarvis, I., Lebreiro, S., Lindblom, S., Lykke-Andersen, H., Maniscalco, R., Rothwell, G., Sblendorio-Levy, J., Sumita, M., Taniguchi, H., Tu, P. and Wallace, P. (1997) Du volcan au sédiment: la dynamique du talus volcanoclastique sous-marin de Gran Canaria, canaries (Atlantique oriental, Leg ODP 157) Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science, 324 (11). pp. 891-898. DOI 10.1016/S1251-8050(97)82502-5.

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Schmincke, H. U., Freundt, A., Rihm, R., Sumita, M., Krastel, S. and Hoernle, K. (1997) Vulkaninseln als ozeanische Geosysteme Geowissenschaften, 15 (9). pp. 301-305.

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Ui, T. and Sumita, M. and Geological Party Joint University Research Group (1993) Generation of Merapi-type pyroclastic flows - observation of the 6th dome of Unzen volcano, Japan Bulletin of the Volcanological Society Japan, 38 (2). pp. 45-52.

Article in a Scientific Journal - without review

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Litt, T., Anselmetti, F. S., Baumgarten, H., Beer, J., Cagatay, N., Cukur, D., Damci, E., Glombitza, C., Haug, G., Heumann, G., Kallmeyer, J., Kipfer, R., Krastel, S., Kwiecien, O., Meydan, A. F., Orcen, S., Pickarski, N., Randlett, M. E., Schmincke, H. U., Schubert, C. J., Sturm, M., Sumita, M., Stockhecke, M. and Tomonaga, Y. and PALEOVAN Scientific Team (2012) 500,000 Years of Environmental History in Eastern Anatolia: The PALEOVAN Drilling Project Scientific Drilling, 14 . pp. 18-29. DOI 10.2204/iodp.sd.14.02.2012.


Oikawa, J. and Sumita, M. (1996) Sound of pyroclastic flow at Unzen volcano, Japan Chikyu monthly, 15 . pp. 128-132.

Book


Schmincke, H. U. and Sumita, M. (2017) Entdecke die Vulkane Natur- und Tier-Verlag, Münster. ISBN 978-3-86659-384-8


Schmincke, H. U., Sumita, M. and Yuichi, N. (2016) Kazangaku Kokonshoin, Tokyo. ISBN 978-4-7722-3181-7 + 978-4-7722-3182-4


Schmincke, H. U. and Sumita, M. (2010) Geological evolution of the Canary Islands : a young volcanic archipelago adjacent to the old African continent Görres, Koblenz. ISBN 978-3-86972-005-0


Schmincke, H. U., Sumita, M. and Yuichi, N. (2010) Kazangaku Kokonshoin, Tokyo. ISBN 978-4-7722-3133-6

Book chapter

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Schmincke, H. U. and Sumita, M. (2014) Instability of oceanic volcanic edifices: examples of sector collapse, debris avalanches, and debris flows from Gran Canaria (Canary Islands) Submarine mass movements and their consequences : 6th International Symposium. Advances in Natural and Technological Hazards Research, 37 . Springer International, Cham, pp. 603-614. ISBN 978-3-319-00971-1


Sumita, M. (2003) Caldera forming eruption of Mashu Volcano, Japan. - Eruption sequence and eruptive scenario Report of the Grant-in-Aid for Scientific Research (No. C-12640461: 2000-2002: Evaluation of Volcanic Activity Characteristics of Holocene Volcanoes in Hokkaido). Ministry of Education, Culture, Sports, Science and Technology, Japan, Tokyo, pp. 24-32.


Sumita, M. and Moriya, I. (2003) Kutcharo-Akan volcanic zone – Large caldera volcanoes Regional Geomorphology of the Japanese Islands. Vol. 2 “Geomorphology of Hokkaido". University of Tokyo Press, Tokyo, Japan, pp. 108-116.


Rodehorst, U., Schmincke, H. U. and Sumita, M. (1998) Geochemistry and petrology of Plesitocene ash layers erupted at Cañadas/Teide volcano (Tenerife) drilled during ODP Leg 157 Proceedings of the ODP, Scientific Results, 157. Ocean Drilling Program, College Station, Texas, USA, pp. 315-328.


Binard, N., Schmincke, H. U. and Sumita, M. (1998) Hole 956B: Downhole FMS mesurements in the southern volcanic apron of Gran Canaria, central Atlantic Proceedings of the ODP, Scientific Results, 157. Ocean Drilling Program, College Station, Texas, USA, pp. 39-46.


Sumita, M. and Schmincke, H. U. (1998) Tephra event stratigraphy and emplacement of volcaniclastic sediments, Mogán and Fataga stratigraphic intervals, ODP Leg 157. Part I: Mineral and chemical stratigraphy of volcaniclastic units and correlation to the subaerial record Proceedings of the ODP, Scientific Results, 157. Ocean Drilling Program, College Station, Texas, USA, pp. 219-266.


Schmincke, H. U. and Sumita, M. (1998) Tephra event stratigraphy and emplacement of volcaniclastic sediments, Mogán and Fataga stratigraphic intervals, ODP Leg 157. Part II: Origin and emplacement of volcaniclastic layers Proceedings of the ODP, Scientific Results, 157. Ocean Drilling Program, College Station, Texas, USA, pp. 267-291.


Schmincke, H. U. and Sumita, M. (1998) Volcanic evolution of Gran Canaria reconstructed from apron sediments: Synthesis of VICAP project drilling (ODP Leg 157) Proceedings of the ODP, Scientific Results, 157. Ocean Drilling Program, College Station, Texas, USA, pp. 443-469.


Endo, K. and Sumita, M. (1996) Last glacial stage peat bog in Barasan, eastern Hokkaido Inventory of Quaternary Outcrops - Tephras in Japan. Japan Association for Quaternary Research, Tokyo, p. 108.


Sumita, M. (1996) Late Pleistocene tephras distributed around Kiyosato and Shari district. - Widespread tephra layers and tephras originated from Kutcharo and Mashu volcanoes Inventory of Quaternary Outcrops - Tephras in Japan. Japan Associeation for Quaternary Research, Tokyo, p. 105.


Endo, K., Sumita, M. and Hoshizumi, R. (1996) "Tokoro Ash" which distributes northeastern Hokkaido Inventory of Quaternary Outcrops - Tephras in Japan. Japan Association for Quaternary Research, Tokyo, p. 104.

Conference presentation


Schmincke, H. U. and Sumita, M. (2019) Evolution of the Laacher See eruption (LSE), its environmental impact and ongoing research [Talk] In: Physics of Volcanoes (POV) 2019, 28.02.-01.03.2019, Mendig, Eifel.

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Juricek, P. M., Nakamura, M., Mujin, M., Schmincke, H. U., Sumita, M. and Miyajima, N. (2019) First observation of nanolites and ultrananolites in alkaline volcanic glasses (Eifel, Germany) [Talk] In: Japan Geoscience Union Meeting 2019, 26.05.-30.05.2019, Makuhari, Japan.


Schmincke, H. U., Park, C. and Sumita, M. (2018) Environmental coupling and environmental impact: Internal vs external forcing during the 12 900 BP Laacher See Eruption [Talk] In: Workshop on the Human impacts of the Laacher See Eruption: Articulating proximal and distal perspectives, 16.-18.05.2018, Aarhus, Denmark.


Schmincke, H. U. and Sumita, M. (2018) Geological and volcanological evolution of the Canary Islands [Talk] In: Tenerife International Training Course on Surface Geothermal Exploration, Puerto de la Cruz, Spain, 22.-28.03.2018.


Schmincke, H. U. and Sumita, M. (2017) Die Vulkanwelt der Kanarischen Inseln [Public Lecture] In: SH Universitätsgesellschaft, 12.01.2017, Bad Segeberg, Germany.


Schmincke, H. U. and Sumita, M. (2017) Entdecke die Vulkane [Public Lecture] In: Geschwister-Scholl-Gymnasium, 12.06.2017, Daun, Germany.


Schmincke, H. U. and Sumita, M. (2017) Entdecke die Vulkane [Public Lecture] In: St. Arnulfus Grundschule Nickenich, 03.11.2017, Nickenich, Germany.


Schmincke, H. U. and Sumita, M. (2017) Subaerial ignimbrites issued from large calderas and their submarine/subaqueous equivalents, with main examples from Gran Canaria (ODP Leg 57) and Nemrut Caldera (Anatolia) [Talk] In: MagellanPlus Workshop Campi Flegrei, 25.02.2017, Napoli, Italy.


Schmincke, H. U. and Sumita, M. (2017) Tectonic, climatic and volcanic/magmatic forcing during the 600 ka-evolution of the Lake Van system (Turkey) [Talk] In: Geokolloquium Wintersemester 2017/2018, Institut für Geowissenschaften (GEOW) Universität Heidelberg, 22.11.2017, Heidelberg, Germany.


Schmincke, H. U. and Sumita, M. (2017) Umweltauswirkungen der großen Laacher See Vulkaneruption vor 13.000 Jahren [Public Lecture] In: Nacht der Technik, 04.11.2017, Koblenz, Germany.


Schmincke, H. U. and Sumita, M. (2017) Was sind Vulkane, wie entstehen sie und wie kann man Vulkanausbrüche vorhersagen? [Public Lecture] In: Nacht der Technik, 04.11.2017, Koblenz, Germany.


Schmincke, H. U., Sumita, M. and Cukur, D. (2017) A large-volume explosive basaltic eruption: The 80 ka Incekaya system in eastern Turkey [Talk] In: IAVCEI 2017 Scientific Assembly, 14.-18.08.2017, Portland, Oregon, USA.


Schmincke, H. U. and Sumita, M. (2016) Evolutionary, compositional and geotectonic contrasts between well-studied prototype Pacific (Hawaii) and prototype Atlantic (Gran Canaria) islands and their volcanic aprons [Talk] In: Department of Solid Earth Geochemistry Seminar, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 27.10.2016, Yokosuka, Japan.


Schmincke, H. U. and Sumita, M. (2016) Explosive eruptions, their products and their causes [Talk] In: Seminarreihe: Experimentelle Geochemie und Geophysik, Wintersemester 2016/2017, Bayerisches Geoinstitut (BGI), 16.10.2016, Bayreuth, Germany.


Schmincke, H. U. and Sumita, M. (2016) Growth and desctruction of subaerial and submarine Gran Canaria: an Atlantic model island [Talk] In: Geowissenschaftliches Kolloquium Sommersemester 2016, Goethe Universität, 23.05.2016, Frankfurt, Germany.


Schmincke, H. U. and Sumita, M. (2015) Die Vulkanwelt der Kanarischen Inseln [Public Lecture] In: SH Universitätsgesellschaft, 19.02.2015, Plön, Germany .


Schmincke, H. U. and Sumita, M. (2015) Die Vulkanwelt der Kanarischen Inseln [Public Lecture] In: SH Universitätsgesellschaft, 01.12.2015, Pinneberg, Germany .

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Sumita, M. and Schmincke, H. U. and Paleovan Scientific Team (2015) The volcanic, geodynamic and climatic evolution of alkaline Lake Van, eastern Anatolia (ICDP Paleovan Drilling project) [Talk] In: Japan Geoscience Union Meeting 2015, 24.-28.05. 2015, Makuhari, Japan.


Sumita, M. and Schmincke, H. U. and Paleovan Scientific Team (2014) Evolution of explosive volcanism of Nemrut and Süphan volcanoes, eastern Anatolia: High-resolution record of climatic, volcanic and geodynamic evolution over ca. 570000 years in the 220 m sediment core [Talk] In: The Volcanological Society of Japan, 2014 Fall Annual Meeting, 11.2014, Fukuoka, Japan.


Schmincke, H. U. and Sumita, M. (2013) Contrasting ocean island systems: Canaries vs. Hawaii [Public Lecture] In: Naturkundemuseum Berlin, 22.10.2013, Berlin, Germany.


Schmincke, H. U. and Sumita, M. (2013) Die Vulkanwelt der Kanarischen Inseln [Public Lecture] In: SH Universitätsgesellschaft, 12.11.2013, Elmshorn, Germany.


Cukur, D., Krastel, S., Schmincke, H. U., Sumita, M., Cagatay, N. and Meydan, A. F. and PaleoVan Science Team (2013) Drastic lake level changes of Lake Van (eastern Turkey) during the past ca. 600 ka : climatic, volcanic, and tectonic control [Talk] In: 4. PALEOVAN Post Drill Science Meeting, 07.-08.09.2013, Istanbul, Turkey.


Cukur, D., Krastel, S., Schmincke, H. U., Sumita, M. and Cagatay, N. (2013) Drastic lake level changes of Lake Van (eastern Turkey) during the past ca. 600 ka: climatic, volcanic and tectonic control [Talk] In: AGU Fall Meeting 2013, 09.-13.12.2013, San Francisco, USA.


Schmincke, H. U. and Sumita, M. (2013) Instability of oceanic volcanic edifices: examples of sector collapse, debris avalanches, and debris flows from Gran Canaria (Canary Islands) [Talk] In: 6. International Symposium on Submarine Mass Movements and Their Consequences, 23.-25.09.2013, Kiel, Germany.


Cukur, D., Krastel, S., Schmincke, H. U., Sumita, M. and Winkelmann, D. and Paleovan Scientific Team (2013) New insights in the evolution of Lake Van: A joint analysis of seismic, hydroacoustic, and drill data [Talk] In: IODP/ICDP Kolloquium 2013, 25.03.-27.03.2013, Freiberg.


Cukur, D., Krastel, S., Schmincke, H. U., Sumita, M., Cagatay, N., Meydan, A. F., Damci, E. and Stockhecke, M. and PaleoVan Science Team (2013) Revealing lake level and sedimentary history of Lake Van (eastern Turkey) during the past ~580 ka: seismic, hydroacoustic, and lithological evidence [Talk] In: RCMNS 14. Congress, 08.-12.09.2013, Istanbul, Turkey.


Schmincke, H. U. and Sumita, M. (2013) Sector collapses, historic eruptions and their hazards and prediction [Public Lecture] In: The night of the volcanoes event, 27.09.2013, Puerto de La Cruz, Spain.


Cukur, D., Krastel, S., Schmincke, H. U., Sumita, M. and Winkelmann, D. and PALEOVAN Scientific Team (2013) Seismic stratigraphic evolution of Lake Van, Eastern Turkey: An integration of seismic, hydroacoustic, and drilling data [Talk] In: EGU General Assembly 2013, 07.-12.04.2013, Vienna, Austria.


Sumita, M. and Schmincke, H. U. and PaleoVan Scientific team (2013) Volcanic and compositional evolution of Nemrut stratovolcano over ca. 550,000 years as reflected on land and in tephra layers drilled into adjacent huge Lake Van (Eastern Anatolia) [Talk] In: IAVCEI 2013, 20.-24.07.2013, Kagoshima, Japan.


Sumita, M. (2013) Volcanological study in Eastern Anatolia, Turkey [Talk] In: Special Lecture at Niigata University, 29.07.2013, Niigata, Japan.


Sumita, M., Schminke, H. U. and Cukur, D. and The PaleoVan Scientific Team (2012) The climatic, volcanic and geodynamic evolution of the Lake-Van-Nemrut-Süphan system (Anatolia) over the past 550-600000 years : a progress report based on a study of the products of explosive volcanism on land and in the lake [Talk] In: Gemeinsames IODP/ICDP Kolloquium 2012, 07.03.-09.03.2012, Kiel.


Schmincke, H. U. and Sumita, M. (2011) Interaction of the coupled system climate-volcanism-tectonism during the evolution of Lake Van (Eastern Anatolia) [Talk] In: EAWAG / ETH, 11.05.2011, Zurich, Switzerland.


Schmincke, H. U. and Sumita, M. (2011) Synvolcanic deformation, uplift of lake sediments, rapid lake level changes based on land evidence and seismic precursors to explosive activity [Talk] In: 1. PaleoVan Post-Drill Science Meeting, 05.-06.09.2011, Zurich, Switzerland.


Schmincke, H. U. and Sumita, M. (2011) Volcanic evolution of the Canary Islands [Talk] In: Universität Bern, 03.05.2011, Universität Bern, Schweiz.


Schmincke, H. U. and Sumita, M. (2011) Volcanic, compositional and temporal evolution of Nemrut Volcano and Lake Van (Eastern Anatolia) [Talk] In: Istanbul Technical University, 02.06.2011, Istanbul, Turkey.


Sumita, M. and Schmincke, H. U. (2011) Volcanic, compositional and temporal evolution of dominantly Nemrut volcanism since ca. 400 ka, the land evidence [Talk] In: 1. PaleoVan Post-Drill Science Meeting, 05.-06.09.2011, Zurich, Switzerland.


Sumita, M. and Schmincke, H. U. (2010) Onland tephra record around Lake Van as a stratigraphic, compositional, temporal and alteration framework for the Paleovan drilling project [Talk] In: ICDP-IODP Kolloquium, 10.03.2010, Frankfurt.


Schmincke, H. U. and Sumita, M. (2010) Origin and evolution of the Canary Islands [Talk] In: Cities on Volcanoes, 31.05.2010, Tenerife, Canary Islands.


Sumita, M. and Schmincke, H. U. (2010) The hazardous initial phreatomagmatic phase of scoria cones: Jorullo Volcano (Mexico)(1759-1774): Basal tephra deposits and historic accounts [Talk] In: Cities on Volcanoes, 01.06.2010, Tenerife, Canary Islands.


Sumita, M. and Schmincke, H. U. (2009) Nature of particle types formed during the violent Strombolian explosive eruptions of Jorullo Volcano [Talk] In: 250th Anniversary of Historic Jorullo Eruption, 02.10, Morelia, Mexico.


Schmincke, H. U. and Sumita, M. (2009) Vulkanologie in einer sich schnell wandelnden Welt - die vergangenen 2500 Jahre [Talk] In: Österreichische Akademie der Wissenschaften, 28.10.2009, Vienna, Austria.


Schmincke, H. U. and Sumita, M. (2009) Vulkanologie in einer sich schnell wandelnden Welt – die vergangenen 2500 Jahre [Talk] In: Eduard Suess Lecture, Akademie der Wissenschaften Wien, 28.10.2009, Wien.


Schmincke, H. U. and Sumita, M. (2009) The evolution of the Jorullo Volcano (JV) group eruption (1759-1774) based on deposits of explosive eruptions and historic accounts [Talk] In: 250th Anniversary of Historic Jorullo Eruption, 02.10, Morelia, Mexico.


Sumita, M. and Schmincke, H. U. (2009) The explosive phases of Jorullo Volcano, the first historic eruption in Mexico [Talk] In: Lateinamerika-Kolloquium, 09.04, Göttingen.


Schmincke, H. U. and Sumita, M. (2008) Volcanology in a changing world - the past 50 years [Talk] In: IAVCEI International Meeting 2008, 18.-22.08.2008, Reykjavik, Iceland.


Siebe, C., Garduno-Monroy, V. H., Mora-Chaparro, J. C., Guildbaud, M. N., Valdes, G., Salinas-Sanchez, S., Sumita, M., Schmincke, H. U. and Widom, E. (2007) A Reappraisal of Volcan Jorullo (Mexico) Almost 250 Years After its Birth in a Sugar Cane Field [Talk] In: COV 5 Conference , 19.-23.11.2007, Shimabara, Japan.


Schmincke, H. U. and Sumita, M. (2005) Caldera Collapse and Caldera System Evolution [Talk] In: Workshop on Calderas, 16.- 22.10.2005, Tenerife, Spain.


Schmincke, H. U., Sumita, M. and Freundt, A. (2004) Source-controlled and eruption-controlled flow units in ignimbrites [Talk] In: IAVCEI Generally Assembly 2004, 14.-20.11.2004, Pucon, Chile.


Schmincke, H. U. and Sumita, M. (2002) The Canary Islands and the magmatic belt off Northwest Africa: geodynamic evolution of individual volcano-magma systems and island groups [Talk] In: The Fall Meeting of the Volcanological Society of Japan, 2002, Sendai, Japan.


Schmincke, H. U., Sumita, M. and Hahnenkamp, (2002) Destractive events during the evolution of oceanic islands [Talk] In: IAVCEI 1902 Centennial Workshop, 12.-16.05.2002, Mount Pelee, Martinique.


Sumita, M. and Schmincke, H. U. (2002) Sector flank collapse events at deep-sea debrites in the volcanic aprons of Tenerife and Gran Canaria (Canary Islands)(ODP Leg 157) [Talk] In: The Fall Meeting of the Volcanological Society of Japan, 2002, Sendai, Japan.


Schmincke, H. U., Navarro, J. M. and Sumita, M. (1999) A giant blast associated with flank collapse of the Canadas Volcano (Tenerife, Canary Islands) 0.18 My ago [Talk] In: EUG 10 (European Union of Geosciences), 28.03.-01.04.1999, Strasburg, France.


Sumita, M. and Schmincke, H. U. (1998) Syn-ignimbritic turbidite deposits drilled off Gran Canaria (ODP Leg 157) [Talk] In: Japan Earth and Planetary Science Joint Meeting, 1998, Tokyo, Japan.


Alvarado, G. E., Schmincke, H. U. and Sumita, M. (1997) The 1968 basaltic andesite eruption at arenal volcano (Costa Rica): Fallout, surge or pyroclastic flow? [Talk] In: IAVCEI General Assembly 1997, 19.-24.01.1997, Puerto Vallarta, Mexico.


Ui, T., Matsuwo, M., Sumita, M., Fujinawa, A., Sato, H. and Takarada, S. (1997) Diversity of block-and-ash flow generations during 1990 - 96 eruption of Unzen volcano [Talk] In: Unzen International Workshop: Decade Volcano and Scientific Drilling, 1997, Shimabara, Japan.


Schmincke, H. U. and Sumita, M. (1997) Gran Canaria, the land-sea transition, drilling ODP leg 157 [Talk] In: The Geological Society of America 93. Annual Cordilleran Section, 21.-23.05.1997, Kailua-Kona, Hawaii, USA.


Schmincke, H. U., Sumita, M. and Funck, T. (1997) Growth and destraction of Gran Canaria: Evidence from land studies, bathymetry, offshore seismic studies and drilling during ODP Leg 157 [Talk] In: International Workshop on Volcanism & Volcanic Hazards in Immature Intraplate Oceanic Islands, 22.-24.09.1997, La Palma, Spain.


Sumita, M. and Schmincke, H. U. (1997) Submarine transportation and deposition of “syn-ignimbrite” tephra sediment flows resulting from sea bound hot ash flows [Talk] In: IAVCEI General Assembly 1997, 19.-24.01.1997, Puerto Vallarta, Mexico.


Schmincke, H. U. and Sumita, M. (1997) What happens when hot ash flows enter the sea? [Talk] In: IAVCEI General Assembly 1997, 19.-24.01.1997, Puerto Vallarta, Mexico.


Schmincke, H. U., Sumita, M., Rihm, R., Freundt, A. and Hoernle, K. (1996) Underplating Beneath the Canary Islands: Petrologic, Tectonic and Seismic Evidence [Talk] In: Chapman Conference on Magnetic Storms, 12.-16.02.1996, Pasadena, California.


Schmincke, H. U. and Sumita, M. and The Leg 157 shipboard scientific party (1995) Evolution of Gran Canaria: Evidence from drilling the volcaniclastic apron [Talk] In: EGU General Assembly 1995, 09.-13.04.1995, Strasbourg, France.


Sumita, M., Schmincke, H. U. and Taniguchi, H. and ODP Leg 157 shipboard scientific party (1995) Evolution of Gran Canaria: Evidence from drilling the volcaniclastic apron (Leg 157) [Talk] In: Earth and Planetary Science Joint Meeting, 1995, Tokyo, Japan.


Taniguchi, H., Sumita, M. and Schmincke, H. U. (1995) Formation of Oceanic Island. The preliminary report of the results of ODP Leg 157 [Talk] In: Japan Earth and Planetary Science joint meeting 1995, 1995, Tokyo, Japan.


Schmincke, H. U., Sumita, M., Freundt, A., Hoernle, K. and van den Bogaard, P. (1995) The oceanic basalt-rhyolite association of Gran Canaria: Evidence from Land and from the sea [Talk] In: IUGG 21. General Assembly, 02.07.-14.07.18, Boulder, Colorado.


Ui, T., Sato, H., Fujinawa, A. and Sumita, M. (1994) Generation of Merapi-type pyroclastic flows at Unzen volcano, Japan [Talk] In: The 101. Annual Meeting of the Geological Society of Japan, 1994, Hokkaido, Japan.


Ui, T., Sumita, M., Sato, H. and Fujinawa, A. (1993) Observation of small-scale pyroclastic flows, Unzen volcano, Japan [Talk] In: Volcan Galeras International Workshop, 10.-16.01.1993, Pasto, Colombia.


Ui, T., Sumita, M., Sato, H. and Fujinawa, A. (1993) Precursory phenomena of dome collaspe-type pyroclastic flows, Unzen volcano, Japan [Talk] In: IAVCEI International Volcanological Congress 1993, 1993, Canberra, Australia.


Oikawa, J. and Sumita, M. (1993) Sound of pyroclastic flow [Talk] In: Japan Earth and Planetary Science Joint Meeting 1993, 1993, Tokyo, Japan.


Sumita, M. and Oikawa, J. (1993) What can we know with the sound generated by volcanic activities? A case study from 1992 eruption of Unzen volcano [Talk] In: Japan Earth and Planetary Science Joint Meeting, 1993, Tokyo, Japan.


Sumita, M. and Oikawa, J. (1993) The sound of active volcanoes: a case study from 1992 eruption of Unzen [Talk] In: IAVCEI International Volcanological Congress, 1993, Canberra, Australia.


Schmincke, H. U., Ferriz, H., Freundt, A., Gerbe, M. C., Hoernle, K., Kobberger, G., Kramel, M., Leat, P., Schirnick, C., Sumita, M., Sumnar, J. and Bogaard, P. (1992) Evolution of the Miocene Tejeda caldera from Gran Canaria (Canary Islands) [Talk] In: 29. IGC, International Geological Conference, 26.-27.08.1992, Kyoto, Japan.


Ui, T., Sumita, M., Sato, H. and Fujinawa, A. (1992) Observation of small-scale pyroclastic flows, Unzen volcano, Japan [Talk] In: GEOCON 92 (Fifth Annual Geological Convention), 1992, Manila, Philippines.


Ui, T. and Sumita, M. (1992) Precursor phenomena of small-scale block-and-ash flows, Unzen volcano, western Japan [Talk] In: 29. IGC, International Geological Conference, 26.-27.08.1992, Kyoto, Japan.


Nakada, S., Aramaki, S., Fujii, T., Sumita, M. and Miyake, Y. (1992) Preliminary report of pyroclastic flow deposits of the 1991 eruption at Unzen Volcano [Talk] In: Japan Earth and Planetary Joint Meeting 1992, April 1992, Kyoto, Japan.


Fujii, T., Sumita, M. and Nakada, S. (1992) Unzen: September 15,1991, Pyroclastic flow and surge deposits [Talk] In: The Fall Meeting of the Volcanological Society of Japan 1992, 1992, Ito, Japan.

Conference poster


Sumita, M. and Schmincke, H. U. (2017) 600 000 years of continuous euruptive record of Nemrut and Süphan volcanoes, eastern Anatolia: onshore and offshore tephrochronology of Lake Van area (Paleovan ICDP Drilling project) [Poster] In: IAVCEI 2017 Scientific Assembly, 14.-18.08.2017, Portland, Oregon, USA.


Schmincke, H. U. and Sumita, M. and Paleovan scientific team (2014) Lake Van tephra: periodicity vs. episodicity, climate control of eruption frequency and seismic eruption Triggering [Poster] In: IODP/ICDP Kolloquium 2014, 17.-19.03.2014 , Erlangen.


Schmincke, H. U., Sumita, M. and Cukur, D. and Paleovan Scientific Team (2013) Impact of volcanism of the evolution of Lake Van III: Incekaya - an exceptionally large magnitude (DRE > 1km3) subaqueous/subaerial explosive basaltic eruption [Poster] In: IODP/ICDP Kolloquium 2013, 25.03.-27.03.2013, Freiberg.


Sumita, M., Schmincke, H. U. and Cukur, D. and PALEOVAN Scientific Team (2012) Temporal framework of Lake Van sediments provided by single crystal 40Ar/39Ar dating of tephra layers. [Poster] In: EGU General Assembly 2012, 22.-27.04.2012, Vienna, Austria.


Sumita, M. and Schmincke, H. U. (2009) Explosive volcanism during evolution of Lake Van [Poster] In: ICDP-IODP Kolloquium 2009, 16.-18.03.2009, Potsdam.


Litt, T., Heumann, G., Schmincke, H. U. and Sumita, M. (2008) Environmental response to volcanic and climatic events in NE Anatolia during the last 20,000 years based on annually laminated sediments from Lake Van [Poster] In: ICDP-IODP Kolloquium 2008, 12.-14.03.2008, Hannover.


Sumita, M., Schmincke, H. U., Litt, T., Heumann, G. and Krastel, S. (2008) Impact of tephra input into Lake Van (Turkey) [Poster] In: IAVCEI International Meeting 2008, 18.-22.08.2008, Reykjavik, Iceland.


Sumita, M. and Schmincke, H. U. (2008) Tephra input into Lake Van [Poster] In: ICDP-IODP Kolloquium 2008, 12.-14.03.2008, Hannover.


Sumita, M., Schmincke, H. U., Litt, T. and Heumann, G. (2007) Holocene and Late Quaternary Tephra Supply from Active Nemrut Volcano into Lake Van (Eastern Anatolia) [Poster] In: COV 5. Conference, 19.-23.11.2007, Shimabara, Japan.


Jutzeler, M., Schmincke, H. U. and Sumita, M. (2006) Incremental compositional zoning in the widespread phonolitic Ayagaures Ignimbrite in Miocene Fataga Group on Gran Canaria (Canary Islands) [Poster] In: AGU Fall Meeting 2006, 11.-15.12, San Francisco, USA.


Jutzeler, M., Schmincke, H. U. and Sumita, M. (2006) The widespread Miocene Ayagaures Ignimbrite on Gran Canaria (Canary Islands)- preliminary results [Poster] In: Cities on Volcanoes 4, 23.01.-27.01.2006, Quito, Ecuador.


Sumita, M., Schmincke, H. U., Miyaji, N. and Endo, K. (2004) Cock’s tail jets and their deposits [Poster] In: 2. International Maar Conference, 21.-26.09.2004, Kecskemét/Lajosmizse, Hungary.


Sumita, M. and Schmincke, H. U. (2004) Ignimbrite eruptions through caldera lakes: the Kutcharo caldera case history [Poster] In: IAVCEI Generally Assembly 2004, 14.-20.11.2004, Pucon, Chile.


Sumita, M. and Schmincke, H. U. (1997) Drilling the clastic apron of Gran Canaria (ODP Leg 157): 4 million years of ignimbrite entry into the sea [Poster] In: EUG 9 (European Union of Geosciences), 23.-27.03.1997, Strasburg, France.


Sumita, M. and Schmincke, H. U. (1997) Drilling the clastic apron of Gran Canaria (ODP Leg 157): Submarine transportation and deposition of “syn-ignimbrite” tephra sediment flows resulting from sea-bound hot ash flows [Poster] In: International Workshop on Volcanism & Volcanic Hazards in Immature Intraplate Oceanic Islands, 22.-24.09.1997, La Palma, Spain.


Sumita, M. and Schmincke, H. U. (1997) Fragmentation of sea-bound hot ash flows and submarine transportation and deposition of “syn-ignimbrite” tephra sediment flows as turbidites [Poster] In: German ODP Annual Meeting , 1997, Kiel, Germany.


Schmincke, H. U. and Sumita, M. (1997) Growth stages of an oceanic islands (Gran Canaria) as reflected in the volcanic apron (ODP Leg 157) [Poster] In: EUG 9 (European Union of Geosciences), 23.-27.03.1997, Strasbourg, France.


Sumita, M. and Schmincke, H. U. (1997) Submarine transportation and deposition of “syn-ignimbrite” tephra sediment flows resulting from sea-bound hot ash flows [Poster] In: The Geological Society of America 93. Annual Cordilleran Section, 21.-23.05.1997, Kailua-Kona, Hawaii, USA.


Sumita, M. and Schmincke, H. U. and ODP Leg 157 Scientific Party (1996) Submarine equivalents of Miocene ignimbrites in the volcaniclastic apron of Gran Canaria (ODP Leg 157) [Poster] In: ODP Euro Kolloquium, 29.02. - 01.03.1996, Oldenburg, Germany.


Sumita, M. and Schmincke, H. U. (1995) Submarine equivalents of Miocene ignimbrites in the volcaniclastic apron of Gran Canaria (ODP Leg 157) [Poster] In: EUG 8 , 09.-13.04.1995, Strasbourg, France.


Ichikawa, Y. and Sumita, M. (1993) Volcanic eruptive history of Mashu volcano [Poster] In: Japan Earth and Planetary Science Joint Meeting 1993, 19.03.-22.03.1993, Tokyo, Japan.


Ui, T., Sumita, M., Sato, H. and Fujinawa, A. (1992) Precursor phenomena of small-scale block-and-ash flows at Unzen volcano, western Japan Part 2 [Poster] In: The Fall Meeting of the Volcanological Society of Japan 1992, 1992, Ito, Japan.

This list was generated on Thu May 28 06:28:40 2020 CEST.