All abstracts by Toshitaka Gamo in conference series: Goldschmidt

(2023) The Sectional Distributions of Several Particulate Trace Elements in the Western South Pacific
Norisuye K, Hayashi Y, Obata H, Gamo T, Minami H & Nakaguchi Y

(2018) Distributions of Total Particulate Trace Elements in the Subarctic North Pacific
Maruyama K, Norisuye K, Obata H, Minami H, Nakaguchi Y, Tazoe H & Gamo T

(2018) Trace Metals and Zinc Complexing Ligands in Seawaters at a Shallow Hydrothermally Active Area in Japan
Kim T, Obata H, Mashio AS, Gamo T & Takeda S

(2018) Dissolved Pb Stable Isotopes in the Bay of Bengal
Norisuye K, Obata H, Gamo T, Lee J-M & Boyle EA

(2017) Latitudinal Variations of Neodimium Isotopic Composition in Seawater along 160th Meridian East in the Western North Pacific
Tazoe H, Obata H, Gamo T & Nishioka J

(2017) Distributions and Biogeochemical Cycles of Platinum in Seawaters at Coastal Areas Around Japan
Mashio A, Obata H & Gamo T

(2017) Tracing the Subarctic North Pacific Intermediate Water by Using the Decoupling of Dissolved Zinc and Silicate
Kim T, Obata H, Ogawa H & Gamo T

(2017) Distributions of Nd Isotopic Composition and REE Concentrations in Surface Seawater in the North Pacific Ocean
Hara T, Tazoe H, Obata H & Gamo T

(2016) Dissolved Bismuth in the Subarctic North Pacific
Norisuye K, Takahashi K, Hasegawa S, Takano S, Konagaya W, Sohrin Y, Obata H & Gamo T

(2016) Distributions of Dissolved Zinc in the Western and Central North Pacific
Obata H, Kim T, Gamo T & Nishioka J

(2016) Distribution and Speciation of Copper in Seawater of East China Sea and its Surrounding Areas
Wong KH, Kim T, Obata H & Gamo T

(2016) Nanometer Size Fractionation of Metal Sulfides over the Hydrothermal Area in Okinawa Trough
Nakayama N, Gamo T & Obata H

(2015) Lithium Isotopic Behavior during Water-Rock Interaction at High-Tempareture Deduced from Submarine Hydrothermal Systems
Araoka D, Nishio Y, Gamo T, Yamaoka K & Kawahata H

(2015) Iodine Speciation and Iodine-129 Distribution in the Chukchi Sea and Bering Sea
Obata H, Miwa K, Kondo Y, Gamo T, Otosaka S & Suzuki T

(2015) Vertical Distributions of Lead and Bismuth in the Japan Trench
Norisuye K, Hori E, Nakagawa M, Obata H, Kondo Y & Gamo T

(2015) Sulfides in Oxic Seawater over the Submarine Hydrothermal Area of Kikai Caldera South of Kyushu Island, Japan
Nakayama N, Shirai K, Sano Y, Gamo T & Obata H

(2015) Dissolved Zinc and its Speciation in the Northeastern Indian Ocean and Andaman Sea
Kim T, Obata H & Gamo T

(2014) Pb and Pb Isotopes throughout the Global Ocean, GEOTRACES Style
Boyle E, Noble A, Echegoyen Y, Lee J-M, Norisuye K, Gamo T, Zhang J, Zhao N, Carrasco G & Fornace K

(2014) The Nd Isotopic Composition of Seawater in the Southwest Pacific Ocean
Amakawa H, Tazoe H, Obata H, Gamo T, Sano Y & Shen C-C

(2013) Determination of Picomolar Zn in Seawater of the North and South Pacific with Clean Sampling Methods
Kim T, Gamo T & Obata H

(2013) Distribution of Iron (II) in the Northwestern Pacific
Obata H, Takahashi S, Gamo T & Nishioka J

(2012) Vertical Distributions of ²³⁰Th in the Pacific Ocean and their Relation to Advection and Diffusion
Okubo A, Obata H, Gamo T & Yamada M

(2012) Distribution of Lead and Lead Isotopes in the Indian Ocean: Data from the Japanese Indian Ocean GEOTRACES Transect
Lee J-M, Echegoyen-Sanz Y, Boyle E, Gamo T, Obata H & Norisuye K

(2012) Distribution of Helium Isotope Ratio in the Central Indian Ocean
Hara T, Takahata N, Sano Y, Shirai K, Ohmori K & Gamo T

(2011) Nd Isotopic Compositions in the Central Indian Ocean
Tazoe H, Obata H, Nagai H & Gamo T

(2011) Lead and Lead Isotopes in the Atlantic and Indian Ocean: GEOTRACES Data
Boyle E, Echegoyen-Sanz Y, Fornace K, Lee J-M, Gamo T, Obata H & Norisuye K

(2010) Excess N₂ Formation by Denitrifcation in the Indian Ocean Oxygen Deficient Zone Estimated by Simultaneous N₂, Ar, and O₂ Measurements
Nakayama N, Ogura T & Gamo T

(2009) 10% Decrease of Dissolved Oxygen in the Japan Sea (East Sea) Bottom Water for the Last 30 Years
Gamo T & Kim K-R

(2009) Fluid Geochemistry of the Suiyo Hydrothermal Field at the Izu-Bonin Arc Submarine Volcano
Ishibashi J-I, Akashi H, Yamanaka T, Toki T, Teranishi G, Obata H & Gamo T

(2009) Supersaturated Molecular Hydrogen in Coastal Surface Water at Otsuchi Bay, Japan
Kawagucci S, Narita T, Obata H, Fukuda H & Gamo T

(2008) Distributions of Th Isotopes in the North Pacific Ocean
Okubo A, Obata H, Gamo T & Zheng J

(2008) Surface Nd Isotopic Distribution in the South Pacific Ocean
Tazoe H, Sato H, Nagai H, Obata H & Gamo T

(2007) Distribution of ³He Plumes and Deep-Sea Circulation in the Central Pacific Ocean
Takahata N, Kiyota K, Shirai K, Nishizawa M, Sano Y & Gamo T

(2007) Anomalously Low D/H Ratio of H₂ Gas from High Temperature Hydrothermal Fluids in the Mariana Trough
Kawagucci S, Toki T, Ito M, Oomori T, Ishibashi J-I, Masuda H, Takai K & Gamo T

(2006) An evaluation for mixing and biological processes based on oxygen isotopic ratios of dissolved oxygen.
Nakayama N & Gamo T

(2006) Vertical profiles of Cerium and Neodymium Isotopic compositions and REEs pattern in the Ross Sea
Tazoe H, Obata H & Gamo T

(2006) Helium isotopes of seawater in adjacent sea of Japan
Sano Y, Horiguchi K, Takahata N, Shirai K, Oda S & Gamo T

(2005) Cerium and Neodymium Isotopic Compositions in the Northwestern Pacific and its Adjacent Seas
Tazoe H, Obata H, Amakawa H & Gamo T

(2003) Geochemical Studies of the Submarine Ground Water Discharge by Using Methane Concentration and its Carbon Isotope Ratio as a Tracer; Toyama Bay, Japan
Kameyama S, Tsunogai U, Gamo T, Zhang J & Suzuki M

(2003) Carbon and Oxygen Kinetic Isotope Effects during Soil Uptake of Atmospheric Carbon Monoxide
Komatsu D, Tsunogai U, Nakagawa F & Gamo T

(2003) Gas Geochemistry of Seafloor Seeping Bubbles at Kuroshima Knoll
Kosaka A, Tsunogai U, Nakayama N, Gamo T, Sumino H & Nagao K

(2003) Geochemical Study of Cold Seeps on the Seafloor off Kumano in Nankai Trough
Toki T, Tsunogai U, Gamo T & Kuramoto S

(2003) ‘Microbial Plumes’ as Inferred from the Increase of Stable Carbon Isotope Composition of Methane Originated from Submarine Hydrothermal Activity
Gamo T, Tsunogai U, Ichibayashi S & Hirota A

(2003) Highly Isotopically Depleted Hydrocarbon Gases in Methane-Derived Carbonate of the Cretaceous Age
Ijiri A, Tsunogai U, Gamo T & Hikida Y

(2003) Carbon Isotopic Composition of CH₄ and CO Emitted during Biomass Burning Experiments
Nakagawa F, Komatsu D, Tsunogai U, Gamo T, Yamada K & Nara H