List of works - Naoto Takahata

3H/3He, 14C and (U–Th)/He groundwater ages in the St. Lawrence Lowlands, Quebec, Eastern Canada

scholarly article

Accurate Measurement of Atmospheric Helium Isotopes

scientific article published on 01 April 2008

Assimilation of nitrogen and carbon isotopes from fish diets to otoliths as measured by nanoscale secondary ion mass spectrometry

scientific article published on 01 August 2018

Atmospheric helium isotope ratio: Possible temporal and spatial variations

scholarly article

Author Correction: Heterogeneous nitrogen fixation rates confer energetic advantage and expanded ecological niche of unicellular diazotroph populations

scientific article published in 2023

Beryllium-boron relative sensitivity factors for melilitic glasses measured with a NanoSIMS ion microprobe

scientific article

Carbon and nitrogen assimilation in deep subseafloor microbial cells

scientific article (publication date: 8 November 2011)

Cell-specific thioautotrophic productivity of epsilon-proteobacterial epibionts associated with Shinkaia crosnieri

scientific article

Combined investigation of H isotopic compositions and U-Pb chronology of young Martian meteorite Larkman Nunatak 06319

article

Comprehensive study of carbon and oxygen isotopic compositions, trace element abundances, and cathodoluminescence intensities of calcite in the Murchison CM chondrite

article

Continuous monitoring of dissolved gas concentrations in groundwater using a quadrupole mass spectrometer

Coseismic changes in groundwater level during the 2018 Hokkaido Eastern Iburi earthquake

Crustal signature of δ 13C and nitrogen content in microdiamonds from Erzgebirge, Germany: Ion microprobe studies

article

Diffusive fractionation of noble gases in mantle with magma channels: Origin of low He/Ar in mantle-derived rocks

scholarly article by Junji Yamamoto et al published 15 April 2009 in Earth and Planetary Science Letters

Displaced cratonic mantle concentrates deep carbon during continental rifting

scientific article published on 03 June 2020

Early trace of life from 3.95 Ga sedimentary rocks in Labrador, Canada

scientific article

Effect of the volcanic front migration on helium, nitrogen, argon, and carbon geochemistry of hydrothermal/magmatic fluids from Hokkaido volcanoes, Japan

scholarly article

Enhanced flux of extraterrestrial 3He across the Permian–Triassic boundary

scientific article published on 13 February 2019

Evaluating Earth degassing in subduction zones by measuring helium fluxes from the ocean floor

scholarly article

Evidence in the Japan Sea of microdolomite mineralization within gas hydrate microbiomes

scientific article published on 05 February 2020

Exploring the structural controls on helium, nitrogen and carbon isotope signatures in hydrothermal fluids along an intra-arc fault system

scholarly article

Extreme oxygen isotope anomaly with a solar origin detected in meteoritic organics

Fault-related basins as carbon reservoirs: Soil CO2 emissions in the SE Korean Peninsula

scientific article published in 2023

Formation of gas discharging from Taketomi submarine hot spring off Ishigaki Island in the southern Ryukyu Islands, Japan

article

Gas Chemistry of Pore Fluids from Oomine Ridge on the Nankai Accretionary Prism

Geochemical characteristics of hydrothermal fluids at Hatoma Knoll in the southern Okinawa Trough

Geochemical implications for the mechanism of deep convection in a semi-closed tropical marginal basin: Sulu Sea

Geochemical origin of hydrothermal fluid methane in sediment-associated fields and its relevance to the geographical distribution of whole hydrothermal circulation

scholarly article

Geographical Distribution of 3He/4He Ratios in the Chugoku District, Southwestern Japan

article published in 2006

Geographical distribution of helium isotope ratios in northeastern Japan

Groundwater Anomaly Related to CCS-CO2 Injection and the 2018 Hokkaido Eastern Iburi Earthquake in Japan

scientific article published on 10 December 2020

Groundwater helium anomaly reflects strain change during the 2016 Kumamoto earthquake in Southwest Japan

scientific article (publication date: 29 November 2016)

Groundwater oxygen anomaly related to the 2016 Kumamoto earthquake in Southwest Japan

scientific article published on 01 January 2020

Groundwater oxygen isotope anomaly before the M6.6 Tottori earthquake in Southwest Japan

scientific article

He, Ar, N and C isotope compositions in Tatun Volcanic Group (TVG), Taiwan: Evidence for an important contribution of pelagic carbonates in the magmatic source

article

He, N and C isotopes and fluxes in Aira caldera: Comparative study of hydrothermal activity in Sakurajima volcano and Wakamiko crater, Kyushu, Japan

scholarly article by Emilie Roulleau et al published May 2013 in Journal of Volcanology and Geothermal Research

Helium Isotopes in Pacific Waters from Adjacent Region of Honshu, Japan

Helium and methane sources and fluxes of shallow submarine hydrothermal plumes near the Tokara Islands, Southern Japan

scientific article

Helium anomalies suggest a fluid pathway from mantle to trench during the 2011 Tohoku-Oki earthquake

scientific article published on January 2014

Helium degassing related to the Kobe earthquake

scholarly article

Helium isotopes in South Pacific deep seawater

Helium isotopes of seawater in adjacent sea of Nansei Islands, Southwest Japan

Helium isotopes of seawater in the Japan Sea

Helium-3 plume over the East Pacific Rise at 25°S

scholarly article

Heterogeneous nitrogen fixation rates confer energetic advantage and expanded ecological niche of unicellular diazotroph populations

scientific article published on 14 April 2020

High Pressure Experiments on Metal-Silicate Partitioning of Chlorine in a Magma Ocean: Implications for Terrestrial Chlorine Depletion

scientific article

High nitrogen solubility in stishovite (SiO2) under lower mantle conditions

scientific article published on 02 July 2020

High-Mg Adakite and Low-Ca Boninite from a Bonin Fore-arc Seamount: Implications for the Reaction between Slab Melts and Depleted Mantle

Hydrogen isotope analysis of micro-scale apatite inclusions in Archaean zircon grains

Incipient rifting accompanied by the release of subcontinental lithospheric mantle volatiles in the Magadi and Natron basin, East Africa

scholarly article by Hyunwoo Lee et al published October 2017 in Journal of Volcanology and Geothermal Research

Internal structures and U–Pb ages of zircons from a tuff layer in the Meishucunian formation, Yunnan Province, South China

article

Intracellular Isotope Localization in Ammonia sp. (Foraminifera) of Oxygen-Depleted Environments: Results of Nitrate and Sulfate Labeling Experiments

scientific article

Ion microprobe Sr isotope analysis of carbonates with about 5μm spatial resolution: An example from an ayu otolith

Ion microprobe U–Pb dating and Sr isotope measurement of a protoconodont

Ion microprobe U–Pb dating of zircon with a 15 micrometer spatial resolution using NanoSIMS

scientific article published in 2008

Isotopic ratios of uranium and caesium in spherical radioactive caesium-bearing microparticles derived from the Fukushima Dai-ichi Nuclear Power Plant

scientific article published on 24 February 2020

Landside tritium leakage over through years from Fukushima Dai-ichi nuclear plant and relationship between countermeasures and contaminated water

scientific article published on 16 November 2020

Magmatic fluids play a role in the development of active gas chimneys and massive gas hydrates in the Japan Sea

scholarly article

Mantle degassing along strike-slip faults in the Southeastern Korean Peninsula

scientific article published on 25 October 2019

Mantle fluids associated with crustal-scale faulting in a continental subduction setting, Taiwan

scientific article published on 25 July 2019

Mantle helium in Southern Quebec groundwater: A possible fossil record of the New England hotspot

Measurement of Noble Gas Solubility in Seawater Using a Quadrupole Mass Spectrometer

Metamorphic P – T –time history of the Sanbagawa belt in central Shikoku, Japan and implications for retrograde metamorphism during exhumation

Methanogens in H 2 -rich hydrothermal fluids resulting from phase separation in a sediment-starved, basalt-hosted hydrothermal system

scholarly article

Micro-scale (1.5 microm) sulphur isotope analysis of contemporary and early Archean pyrite

scientific article published in May 2010

Microdistribution of Mg/Ca, Sr/Ca, and Ba/Ca ratios inPulleniatina obliquiloculatatest by using a NanoSIMS: Implication for the vital effect mechanism

Micron-scale δ 13 C determination by NanoSIMS in a Juina diamond with a carbonate inclusion

Middle Holocene daily light cycle reconstructed from the strontium/calcium ratios of a fossil giant clam shell

scientific article

Minor and trace element incorporation into branching coral Acropora nobilis skeleton

scholarly article

Minute co-variations of Sr/Ca ratios and microstructures in the aragonitic shell of Cerastoderma edule (Bivalvia) – Are geochemical variations at the ultra-scale masking potential environmental signals?

scholarly article

N, Ar and Pb isotopic co-variations in magmatic minerals: Discriminating fractionation processes from magmatic sources in Monteregian Hills, Québec, Canada

scholarly article

Nano-SIMS analysis of Mg, Sr, Ba and U in natural calcium carbonate

scientific article published in September 2005

New chronological constraints for Cryogenian to Cambrian rocks in the Three Gorges, Weng'an and Chengjiang areas, South China

article

New insight from noble gas and stable isotopes of geothermal/hydrothermal fluids at Caviahue-Copahue Volcanic Complex: Boiling steam separation and water-rock interaction at shallow depth

scholarly article by Emilie Roulleau et al published December 2016 in Journal of Volcanology and Geothermal Research

Nitrogen isotopes in intra-crystal coralline aragonites

scholarly article

Nitrogen recycling at the Costa Rican subduction zone: The role of incoming plate structure

scientific article published on 24 October 2017

Nitrogen recycling in subduction zones

scholarly article

Ocean Dynamics and Methane Plume Activity in Tatar Strait, Far Eastern Federal District, Russia as Revealed by Seawater Chemistry, Hydroacoustics, and Noble Gas Isotopes

scientific article published on 13 July 2022

Older magma at Aso caldera than at Unzen stratovolcano in south west Japan as recorded through helium isotopes

scholarly article

Origin of methane-rich natural gas at the West Pacific convergent plate boundary

scientific article

Past daily light cycle recorded in the strontium/calcium ratios of giant clam shells

scientific article

Rare-Earth Element, Lead, Carbon, and Nitrogen Geochemistry of Apatite-Bearing Metasediments from the ∼3.8 Ga Isua Supracrustal Belt, West Greenland

scholarly article by Manabu Nishizawa et al published September 2005 in International Geology Review

Reply to “Comment on ‘Metamorphic P–T–time history of the Sanbagawa belt in central Shikoku, Japan and implications for retrograde metamorphism during exhumation’” by S. R. Wallis and S. Endo

Spatial and temporal variations of gas geochemistry at Mt. Ontake, Japan

scholarly article by Takanori Kagoshima et al published October 2016 in Journal of Volcanology and Geothermal Research

Structural controls on fluid circulation at the Caviahue-Copahue Volcanic Complex (CCVC) geothermal area (Chile-Argentina), revealed by soil CO 2 and temperature, self-potential, and helium isotopes

article

Sulfur assimilation in corals with aposymbiotic and symbiotic zooxanthellae

scientific article published on 16 November 2020

Sulphur geodynamic cycle

scientific article

Ten-year helium anomaly prior to the 2014 Mt Ontake eruption

scientific article

The Triassic reworking of the Yunkai massif (South China): EMP monazite and U-Pb zircon geochronologic evidence

article

Thermal and impact histories of 25143 Itokawa recorded in Hayabusa particles

scientific article published in Scientific Reports

Tracing extinct spreading center in SW Japan by helium-3 emanation

scholarly article

Two kinds of authigenic xenotime overgrowths in response to an Early Paleozoic tectonothermal event in South China

scientific article published in April 2019

U-Pb and Hf-W dating of young zircon in mesosiderite Asuka 882023

scholarly article

Volatile element isotope systematics at Ontake volcano, Japan

scholarly article by Naoto Takahata et al published 2003 in Geochemical Journal

Volatile element isotopes of submarine hydrothermal mineral deposits in the Western Pacific

Volcanic flux of nitrogen from the Earth

scholarly article

List of works by Naoto Takahata

3H/3He, 14C and (U–Th)/He groundwater ages in the St. Lawrence Lowlands, Quebec, Eastern Canada

Accurate Measurement of Atmospheric Helium Isotopes

Assimilation of nitrogen and carbon isotopes from fish diets to otoliths as measured by nanoscale secondary ion mass spectrometry

Atmospheric helium isotope ratio: Possible temporal and spatial variations

Author Correction: Heterogeneous nitrogen fixation rates confer energetic advantage and expanded ecological niche of unicellular diazotroph populations

Beryllium-boron relative sensitivity factors for melilitic glasses measured with a NanoSIMS ion microprobe

Carbon and nitrogen assimilation in deep subseafloor microbial cells

Cell-specific thioautotrophic productivity of epsilon-proteobacterial epibionts associated with Shinkaia crosnieri

Combined investigation of H isotopic compositions and U-Pb chronology of young Martian meteorite Larkman Nunatak 06319

Comprehensive study of carbon and oxygen isotopic compositions, trace element abundances, and cathodoluminescence intensities of calcite in the Murchison CM chondrite

Continuous monitoring of dissolved gas concentrations in groundwater using a quadrupole mass spectrometer

Coseismic changes in groundwater level during the 2018 Hokkaido Eastern Iburi earthquake

Crustal signature of δ 13C and nitrogen content in microdiamonds from Erzgebirge, Germany: Ion microprobe studies

Diffusive fractionation of noble gases in mantle with magma channels: Origin of low He/Ar in mantle-derived rocks

Displaced cratonic mantle concentrates deep carbon during continental rifting

Early trace of life from 3.95 Ga sedimentary rocks in Labrador, Canada

Effect of the volcanic front migration on helium, nitrogen, argon, and carbon geochemistry of hydrothermal/magmatic fluids from Hokkaido volcanoes, Japan

Enhanced flux of extraterrestrial 3He across the Permian–Triassic boundary

Evaluating Earth degassing in subduction zones by measuring helium fluxes from the ocean floor

Evidence in the Japan Sea of microdolomite mineralization within gas hydrate microbiomes

Exploring the structural controls on helium, nitrogen and carbon isotope signatures in hydrothermal fluids along an intra-arc fault system

Extreme oxygen isotope anomaly with a solar origin detected in meteoritic organics

Fault-related basins as carbon reservoirs: Soil CO2 emissions in the SE Korean Peninsula

Formation of gas discharging from Taketomi submarine hot spring off Ishigaki Island in the southern Ryukyu Islands, Japan

Gas Chemistry of Pore Fluids from Oomine Ridge on the Nankai Accretionary Prism

Geochemical characteristics of hydrothermal fluids at Hatoma Knoll in the southern Okinawa Trough

Geochemical implications for the mechanism of deep convection in a semi-closed tropical marginal basin: Sulu Sea

Geochemical origin of hydrothermal fluid methane in sediment-associated fields and its relevance to the geographical distribution of whole hydrothermal circulation

Geographical Distribution of 3He/4He Ratios in the Chugoku District, Southwestern Japan

Geographical distribution of helium isotope ratios in northeastern Japan

Groundwater Anomaly Related to CCS-CO2 Injection and the 2018 Hokkaido Eastern Iburi Earthquake in Japan

Groundwater helium anomaly reflects strain change during the 2016 Kumamoto earthquake in Southwest Japan

Groundwater oxygen anomaly related to the 2016 Kumamoto earthquake in Southwest Japan

Groundwater oxygen isotope anomaly before the M6.6 Tottori earthquake in Southwest Japan

He, Ar, N and C isotope compositions in Tatun Volcanic Group (TVG), Taiwan: Evidence for an important contribution of pelagic carbonates in the magmatic source

He, N and C isotopes and fluxes in Aira caldera: Comparative study of hydrothermal activity in Sakurajima volcano and Wakamiko crater, Kyushu, Japan

Helium Isotopes in Pacific Waters from Adjacent Region of Honshu, Japan

Helium and methane sources and fluxes of shallow submarine hydrothermal plumes near the Tokara Islands, Southern Japan

Helium anomalies suggest a fluid pathway from mantle to trench during the 2011 Tohoku-Oki earthquake

Helium degassing related to the Kobe earthquake

Helium isotopes in South Pacific deep seawater

Helium isotopes of seawater in adjacent sea of Nansei Islands, Southwest Japan

Helium isotopes of seawater in the Japan Sea

Helium-3 plume over the East Pacific Rise at 25°S

Heterogeneous nitrogen fixation rates confer energetic advantage and expanded ecological niche of unicellular diazotroph populations

High Pressure Experiments on Metal-Silicate Partitioning of Chlorine in a Magma Ocean: Implications for Terrestrial Chlorine Depletion

High nitrogen solubility in stishovite (SiO2) under lower mantle conditions

High-Mg Adakite and Low-Ca Boninite from a Bonin Fore-arc Seamount: Implications for the Reaction between Slab Melts and Depleted Mantle

Hydrogen isotope analysis of micro-scale apatite inclusions in Archaean zircon grains

Incipient rifting accompanied by the release of subcontinental lithospheric mantle volatiles in the Magadi and Natron basin, East Africa

Internal structures and U–Pb ages of zircons from a tuff layer in the Meishucunian formation, Yunnan Province, South China

Intracellular Isotope Localization in Ammonia sp. (Foraminifera) of Oxygen-Depleted Environments: Results of Nitrate and Sulfate Labeling Experiments

Ion microprobe Sr isotope analysis of carbonates with about 5μm spatial resolution: An example from an ayu otolith

Ion microprobe U–Pb dating and Sr isotope measurement of a protoconodont

Ion microprobe U–Pb dating of zircon with a 15 micrometer spatial resolution using NanoSIMS

Isotopic ratios of uranium and caesium in spherical radioactive caesium-bearing microparticles derived from the Fukushima Dai-ichi Nuclear Power Plant

Landside tritium leakage over through years from Fukushima Dai-ichi nuclear plant and relationship between countermeasures and contaminated water

Magmatic fluids play a role in the development of active gas chimneys and massive gas hydrates in the Japan Sea

Mantle degassing along strike-slip faults in the Southeastern Korean Peninsula

Mantle fluids associated with crustal-scale faulting in a continental subduction setting, Taiwan

Mantle helium in Southern Quebec groundwater: A possible fossil record of the New England hotspot

Measurement of Noble Gas Solubility in Seawater Using a Quadrupole Mass Spectrometer

Metamorphic P – T –time history of the Sanbagawa belt in central Shikoku, Japan and implications for retrograde metamorphism during exhumation

Methanogens in H 2 -rich hydrothermal fluids resulting from phase separation in a sediment-starved, basalt-hosted hydrothermal system

Micro-scale (1.5 microm) sulphur isotope analysis of contemporary and early Archean pyrite

Microdistribution of Mg/Ca, Sr/Ca, and Ba/Ca ratios inPulleniatina obliquiloculatatest by using a NanoSIMS: Implication for the vital effect mechanism

Micron-scale δ 13 C determination by NanoSIMS in a Juina diamond with a carbonate inclusion

Middle Holocene daily light cycle reconstructed from the strontium/calcium ratios of a fossil giant clam shell

Minor and trace element incorporation into branching coral Acropora nobilis skeleton

Minute co-variations of Sr/Ca ratios and microstructures in the aragonitic shell of Cerastoderma edule (Bivalvia) – Are geochemical variations at the ultra-scale masking potential environmental signals?

N, Ar and Pb isotopic co-variations in magmatic minerals: Discriminating fractionation processes from magmatic sources in Monteregian Hills, Québec, Canada

Nano-SIMS analysis of Mg, Sr, Ba and U in natural calcium carbonate

New chronological constraints for Cryogenian to Cambrian rocks in the Three Gorges, Weng'an and Chengjiang areas, South China

New insight from noble gas and stable isotopes of geothermal/hydrothermal fluids at Caviahue-Copahue Volcanic Complex: Boiling steam separation and water-rock interaction at shallow depth

Nitrogen isotopes in intra-crystal coralline aragonites

Nitrogen recycling at the Costa Rican subduction zone: The role of incoming plate structure

Nitrogen recycling in subduction zones

Ocean Dynamics and Methane Plume Activity in Tatar Strait, Far Eastern Federal District, Russia as Revealed by Seawater Chemistry, Hydroacoustics, and Noble Gas Isotopes

Older magma at Aso caldera than at Unzen stratovolcano in south west Japan as recorded through helium isotopes