List of works - Minoru Ikehara

A 500,000 year record of Indian summer monsoon dynamics recorded by eastern equatorial Indian Ocean upper water-column structure

article

A new deep-sea species of Flabelligena from off the South Orkney Islands, the Southern Ocean

scientific article published on 08 June 2020

A sea-level plateau preceding the Marine Isotope Stage 2 minima revealed by Australian sediments

article

A simple method for taxon-specific purification of diatom frustules from ocean sediments using a cell sorter

scientific article published in 2023

Abrupt changes of intermediate water properties on the northeastern slope of the Bering Sea during the last glacial and deglacial period

scientific article

Aerobic microbial life persists in oxic marine sediment as old as 101.5 million years

scientific article published on 28 July 2020

An ocean-floor carbonaceous sedimentary sequence in the 3.2-Ga Dixon Island Formation, coastal Pilbara terrane, Western Australia

scientific article

Bolide impact triggered the Late Triassic extinction event in equatorial Panthalassa

scientific article

Bottom water oxygenation changes in the Southwestern Indian Ocean as an indicator for enhanced respired carbon storage since the last glacial inception

Bottom water oxygenation changes in the southwestern Indian Ocean as an indicator for enhanced respired carbon storage since the last glacial inception

scientific article published in 2022

Carbon cycle dynamics linked with Karoo-Ferrar volcanism and astronomical cycles during Pliensbachian-Toarcian (Early Jurassic)

scientific article

Changes in the depth habitat of the Oligocene planktic foraminifera ( Dentoglobigerina venezuelana ) induced by thermocline deepening in the eastern equatorial Pacific

scientific article

Changes in upper ocean hydrography and productivity across the Middle Eocene Climatic Optimum: Local insights and global implications from the Northwest Atlantic

scientific article

Correction to “Origin of magnetic mineral concentration variation in the Southern Ocean”

scientific article

Coupled organic and inorganic carbon cycling in the deep subseafloor sediment of the northeastern Bering Sea Slope (IODP Exp. 323)

scholarly article

Deep-biosphere methane production stimulated by geofluids in the Nankai accretionary complex.

scientific article published on 13 June 2018

Detrital Sr–Nd isotopes, sediment provenances and depositional processes in the Laxmi Basin of the Arabian Sea during the last 800 ka

scientific article

Developing community-based scientific priorities and new drilling proposals in the southern Indian and southwestern Pacific oceans

scholarly article

Dust correlation and oxygen isotope stratigraphy in the Southern Ocean over the last 450 kyrs: An Indian sector perspective

scientific article published on 17 May 2022

Early Triassic (Induan) Radiolaria and carbon-isotope ratios of a deep-sea sequence from Waiheke Island, North Island, New Zealand

article by Rie S. Hori et al published August 2011 in Palaeoworld

Early to Middle Pleistocene paleoceanographic history of southern Japan based on radiolarian data from IODP Exp. 314/315 Sites C0001 and C0002

scientific article

Earth system feedback statistically extracted from the Indian Ocean deep-sea sediments recording Eocene hyperthermals

scientific article published on 12 September 2017

Effects of tides and weather on sedimentation of iron-oxyhydroxides in a shallow-marine hydrothermal environment at Nagahama Bay, Satsuma Iwo-Jima Island, Kagoshima, southwest Japan

scientific article

Equatorial Pacific seawater pCO2 variability since the last glacial period

scientific article published on 25 September 2019

Estimation of slip parameters associated with frictional heating during the 1999 Taiwan Chi-Chi earthquake by vitrinite reflectance geothermometry

scholarly article by Yuka Maekawa et al published 2014 in Earth, Planets and Space

Exploring new drilling prospects in the southwest Pacific

scientific article published in 2014

Filamentous microbial fossil from low-grade metamorphosed basalt in northern Chichibu belt, central Shikoku, Japan

scientific article

Geochemical Features of Redox-Sensitive Trace Metals in Sediments under Oxygen-Depleted Marine Environments

Geochemical characteristics of deposits from the 2011 Tohoku-oki tsunami at Hasunuma, Kujukuri coastal plain, Japan

scientific article

Geochemical constraints on the depositional environment of the 1.84 Ga Embury Lake Formation, Flin Flon Belt, Canada

Geochemistry of an Aptian bedded chert succession from the deep Pacific basin: New insights into Cretaceous oceanic anoxic event (OAE) 1a

scientific article

Holocene migration of oceanic front systems over the Conrad Rise in the Indian Sector of the Southern Ocean

scientific article

Hydrogeological responses to incoming materials at the erosional subduction margin, offshore Osa Peninsula, Costa Rica

scientific article

Identifying tsunami traces beyond sandy tsunami deposits using terrigenous biomarkers: a case study of the 2011 Tohoku-oki tsunami in a coastal pine forest, northern Japan

scientific article published in 2022

Impact of the Agulhas Return Current on the oceanography of the Kerguelen Plateau region, Southern Ocean, over the last 40 kyrs

scholarly article by M. Civel-Mazens published in January 2021

Increase in acetate concentrations during sediment sample onboard storage: a caution for pore-water geochemical analyses

scientific article

Innovative microfossil (radiolarian) analysis using a system for automated image collection and AI-based classification of species

scientific article published on 03 December 2020

Integrated Neogene biochemostratigraphy at DSDP Site 296 on the Kyushu–Palau Ridge in the western North Pacific

Intensification of North Pacific intermediate water ventilation during the Younger Dryas

scientific article

Last Abundant Appearance Datum of Hemidiscus karstenii driven by climate change

Late Oligocene obliquity-paced contourite sedimentation in the Wilkes Land margin of East Antarctica: implications for paleoceanographic and ice sheet configurations

scientific article

Late Quaternary tephrostratigraphy and cryptotephrostratigraphy of core MD012422: Improving marine tephrostratigraphy of the NW Pacific

scholarly article

Lateral variations in the lithology and organic chemistry of a black shale sequence on the Mesoarchean seafloor affected by hydrothermal processes: The Dixon Island Formation of the coastal Pilbara Terrane, Western Australia

scientific article

Lithostratigraphic analysis of a new stromatolite-thrombolite reef from across the rise of atmospheric oxygen in the Paleoproterozoic Turee Creek Group, Western Australia

scientific article published on 29 February 2016

Marine biomarkers deposited on coastal land by the 2011 Tohoku-oki tsunami

Micro‐CT Scanning of Tests of Three Planktic Foraminiferal Species to Clarify DissolutionProcess and Progress

Online oxygen isotope analysis of sub-milligram quantities of biogenic opal using the inductive high-temperature carbon reduction method coupled with continuous-flow isotope ratio mass spectrometry

Orbital obliquity cycles recorded in Kuroshio Current region, eastern Asia, around Plio–Pleistocene boundary

article

Orbital-scale benthic foraminiferal oxygen isotope stratigraphy at the northern Bering Sea Slope Site U1343 (IODP Expedition 323) and its Pleistocene paleoceanographic significance

scholarly article by H. Asahi published in March 2016

Orbital-scale denitrification changes in the Eastern Arabian Sea during the last 800 kyrs.

scientific article

Organochemical characteristics of carbonaceous materials as indicators of heat recorded on an ancient plate-subduction fault

scientific article

Paleoceanography and ice sheet variability offshore Wilkes Land, Antarctica – Part 1: Insights from late Oligocene astronomically paced contourite sedimentation

scientific article

Pliocene cooling enhanced by flow of low-salinity Bering Sea water to the Arctic Ocean

scientific article

Radiolarian biostratigraphic scheme and stable oxygen isotope stratigraphy in southern Japan (IODP Expedition 315 Site C0001)

scientific article

Reappraisal of sea-level lowstand during the Last Glacial Maximum observed in the Bonaparte Gulf sediments, northwestern Australia

article

Recrystallized microbial trace fossils from metamorphosed Permian basalt, southwestern Japan

scientific article

Relationship between δ15N values of bulk sediments and total organic carbon concentration in response to orbital-scale biogenic opal production in the Bering slope area over the last 600 kyrs

scientific article

Sakurajima-Satsuma (Sz-S) and Noike-Yumugi (N-Ym) tephras: New tephrochronological marker beds for the last deglaciation, southern Kyushu, Japan

scientific article

Sea Surface Temperatures in the Indian Sub‐Antarctic Southern Ocean for the Last Four Interglacial Periods

scholarly article

Sea surface temperature in the Indian sector of the Southern Ocean over the Late Glacial and Holocene

scholarly article

Sea surface temperature in the Indian sector of the Southern Ocean over the Late Glacial and Holocene

preprint

Seasonal variability of δ 18 O and δ 13 C of planktic foraminifera in the Bering Sea and central subarctic Pacific during 1990–2000

scientific article

Sediment waves on the Conrad Rise, Southern Indian Ocean: Implications for the migration history of the Antarctic Circumpolar Current

scholarly article by Hisashi Oiwane published in February 2014

Sedimentary environmental change induced from late Quaternary sea-level change in the Bonaparte Gulf, northwestern Australia

article

Sedimentology of the Paleoproterozoic Kungarra Formation, Turee Creek Group, Western Australia: A conformable record of the transition from early to modern Earth

article

Solar forcing of centennial-scale East Asian winter monsoon variability in the mid- to late Holocene

scientific article

Stratigraphy and wiggle-matching-based age-depth model of late Holocene marine sediments in Beppu Bay, southwest Japan

scientific article

Supplementary material to "Late Oligocene obliquity-paced contourite sedimentation in the Wilkes Land margin of East Antarctica: implications for paleoceanographic and ice sheet configurations"

scientific article

Surface nitrate utilization in the Bering sea since 180 kA BP: Insight from sedimentary nitrogen isotopes

scientific article

Taxonomy and distribution of deep benthos collected in and around the Southern Ocean during the 30th Anniversary expeditions of R/V Hakuho Maru: Annelida, Mollusca, Ostracoda, Decapoda, and Echinodermata

scientific article published on 26 April 2022

The variations in the East Asian summer monsoon over the past 3 kyrs and the controlling factors

article

Thematic section: Special topics in 4th IGS ‘Precambrian World 2’

Tracking aquatic change using chlorine-specific carbon and nitrogen isotopes: The last glacial-interglacial transition at Lake Suigetsu, Japan

article

Vertical thermal gradient history in the eastern equatorial Pacific during the early to middle Miocene: Implications for the equatorial thermocline development

scientific article

Weak monsoon event at 4.2 ka recorded in sediment from Lake Rara, Himalayas

scientific article

List of works by Minoru Ikehara

A 500,000 year record of Indian summer monsoon dynamics recorded by eastern equatorial Indian Ocean upper water-column structure

A new deep-sea species of Flabelligena from off the South Orkney Islands, the Southern Ocean

A sea-level plateau preceding the Marine Isotope Stage 2 minima revealed by Australian sediments

A simple method for taxon-specific purification of diatom frustules from ocean sediments using a cell sorter

Abrupt changes of intermediate water properties on the northeastern slope of the Bering Sea during the last glacial and deglacial period

Aerobic microbial life persists in oxic marine sediment as old as 101.5 million years

An ocean-floor carbonaceous sedimentary sequence in the 3.2-Ga Dixon Island Formation, coastal Pilbara terrane, Western Australia

Bolide impact triggered the Late Triassic extinction event in equatorial Panthalassa

Bottom water oxygenation changes in the Southwestern Indian Ocean as an indicator for enhanced respired carbon storage since the last glacial inception

Bottom water oxygenation changes in the southwestern Indian Ocean as an indicator for enhanced respired carbon storage since the last glacial inception

Carbon cycle dynamics linked with Karoo-Ferrar volcanism and astronomical cycles during Pliensbachian-Toarcian (Early Jurassic)

Changes in the depth habitat of the Oligocene planktic foraminifera ( Dentoglobigerina venezuelana ) induced by thermocline deepening in the eastern equatorial Pacific

Changes in upper ocean hydrography and productivity across the Middle Eocene Climatic Optimum: Local insights and global implications from the Northwest Atlantic

Correction to “Origin of magnetic mineral concentration variation in the Southern Ocean”

Coupled organic and inorganic carbon cycling in the deep subseafloor sediment of the northeastern Bering Sea Slope (IODP Exp. 323)

Deep-biosphere methane production stimulated by geofluids in the Nankai accretionary complex.

Detrital Sr–Nd isotopes, sediment provenances and depositional processes in the Laxmi Basin of the Arabian Sea during the last 800 ka

Developing community-based scientific priorities and new drilling proposals in the southern Indian and southwestern Pacific oceans

Dust correlation and oxygen isotope stratigraphy in the Southern Ocean over the last 450 kyrs: An Indian sector perspective

Early Triassic (Induan) Radiolaria and carbon-isotope ratios of a deep-sea sequence from Waiheke Island, North Island, New Zealand

Early to Middle Pleistocene paleoceanographic history of southern Japan based on radiolarian data from IODP Exp. 314/315 Sites C0001 and C0002

Earth system feedback statistically extracted from the Indian Ocean deep-sea sediments recording Eocene hyperthermals

Effects of tides and weather on sedimentation of iron-oxyhydroxides in a shallow-marine hydrothermal environment at Nagahama Bay, Satsuma Iwo-Jima Island, Kagoshima, southwest Japan

Equatorial Pacific seawater pCO2 variability since the last glacial period

Estimation of slip parameters associated with frictional heating during the 1999 Taiwan Chi-Chi earthquake by vitrinite reflectance geothermometry

Exploring new drilling prospects in the southwest Pacific

Filamentous microbial fossil from low-grade metamorphosed basalt in northern Chichibu belt, central Shikoku, Japan

Geochemical Features of Redox-Sensitive Trace Metals in Sediments under Oxygen-Depleted Marine Environments

Geochemical characteristics of deposits from the 2011 Tohoku-oki tsunami at Hasunuma, Kujukuri coastal plain, Japan

Geochemical constraints on the depositional environment of the 1.84 Ga Embury Lake Formation, Flin Flon Belt, Canada

Geochemistry of an Aptian bedded chert succession from the deep Pacific basin: New insights into Cretaceous oceanic anoxic event (OAE) 1a

Holocene migration of oceanic front systems over the Conrad Rise in the Indian Sector of the Southern Ocean

Hydrogeological responses to incoming materials at the erosional subduction margin, offshore Osa Peninsula, Costa Rica

Identifying tsunami traces beyond sandy tsunami deposits using terrigenous biomarkers: a case study of the 2011 Tohoku-oki tsunami in a coastal pine forest, northern Japan

Impact of the Agulhas Return Current on the oceanography of the Kerguelen Plateau region, Southern Ocean, over the last 40 kyrs

Increase in acetate concentrations during sediment sample onboard storage: a caution for pore-water geochemical analyses

Innovative microfossil (radiolarian) analysis using a system for automated image collection and AI-based classification of species

Integrated Neogene biochemostratigraphy at DSDP Site 296 on the Kyushu–Palau Ridge in the western North Pacific

Intensification of North Pacific intermediate water ventilation during the Younger Dryas

Last Abundant Appearance Datum of Hemidiscus karstenii driven by climate change

Late Oligocene obliquity-paced contourite sedimentation in the Wilkes Land margin of East Antarctica: implications for paleoceanographic and ice sheet configurations

Late Quaternary tephrostratigraphy and cryptotephrostratigraphy of core MD012422: Improving marine tephrostratigraphy of the NW Pacific

Lateral variations in the lithology and organic chemistry of a black shale sequence on the Mesoarchean seafloor affected by hydrothermal processes: The Dixon Island Formation of the coastal Pilbara Terrane, Western Australia

Lithostratigraphic analysis of a new stromatolite-thrombolite reef from across the rise of atmospheric oxygen in the Paleoproterozoic Turee Creek Group, Western Australia

Marine biomarkers deposited on coastal land by the 2011 Tohoku-oki tsunami

Micro‐CT Scanning of Tests of Three Planktic Foraminiferal Species to Clarify DissolutionProcess and Progress

Online oxygen isotope analysis of sub-milligram quantities of biogenic opal using the inductive high-temperature carbon reduction method coupled with continuous-flow isotope ratio mass spectrometry

Orbital obliquity cycles recorded in Kuroshio Current region, eastern Asia, around Plio–Pleistocene boundary

Orbital-scale benthic foraminiferal oxygen isotope stratigraphy at the northern Bering Sea Slope Site U1343 (IODP Expedition 323) and its Pleistocene paleoceanographic significance

Orbital-scale denitrification changes in the Eastern Arabian Sea during the last 800 kyrs.

Organochemical characteristics of carbonaceous materials as indicators of heat recorded on an ancient plate-subduction fault

Paleoceanography and ice sheet variability offshore Wilkes Land, Antarctica – Part 1: Insights from late Oligocene astronomically paced contourite sedimentation

Pliocene cooling enhanced by flow of low-salinity Bering Sea water to the Arctic Ocean

Radiolarian biostratigraphic scheme and stable oxygen isotope stratigraphy in southern Japan (IODP Expedition 315 Site C0001)

Reappraisal of sea-level lowstand during the Last Glacial Maximum observed in the Bonaparte Gulf sediments, northwestern Australia

Recrystallized microbial trace fossils from metamorphosed Permian basalt, southwestern Japan

Relationship between δ15N values of bulk sediments and total organic carbon concentration in response to orbital-scale biogenic opal production in the Bering slope area over the last 600 kyrs

Sakurajima-Satsuma (Sz-S) and Noike-Yumugi (N-Ym) tephras: New tephrochronological marker beds for the last deglaciation, southern Kyushu, Japan

Sea Surface Temperatures in the Indian Sub‐Antarctic Southern Ocean for the Last Four Interglacial Periods

Sea surface temperature in the Indian sector of the Southern Ocean over the Late Glacial and Holocene

Sea surface temperature in the Indian sector of the Southern Ocean over the Late Glacial and Holocene

Seasonal variability of δ 18 O and δ 13 C of planktic foraminifera in the Bering Sea and central subarctic Pacific during 1990–2000

Sediment waves on the Conrad Rise, Southern Indian Ocean: Implications for the migration history of the Antarctic Circumpolar Current

Sedimentary environmental change induced from late Quaternary sea-level change in the Bonaparte Gulf, northwestern Australia

Sedimentology of the Paleoproterozoic Kungarra Formation, Turee Creek Group, Western Australia: A conformable record of the transition from early to modern Earth

Solar forcing of centennial-scale East Asian winter monsoon variability in the mid- to late Holocene

Stratigraphy and wiggle-matching-based age-depth model of late Holocene marine sediments in Beppu Bay, southwest Japan

Supplementary material to "Late Oligocene obliquity-paced contourite sedimentation in the Wilkes Land margin of East Antarctica: implications for paleoceanographic and ice sheet configurations"

Surface nitrate utilization in the Bering sea since 180 kA BP: Insight from sedimentary nitrogen isotopes

Taxonomy and distribution of deep benthos collected in and around the Southern Ocean during the 30th Anniversary expeditions of R/V Hakuho Maru: Annelida, Mollusca, Ostracoda, Decapoda, and Echinodermata

The variations in the East Asian summer monsoon over the past 3 kyrs and the controlling factors

Thematic section: Special topics in 4th IGS ‘Precambrian World 2’

Tracking aquatic change using chlorine-specific carbon and nitrogen isotopes: The last glacial-interglacial transition at Lake Suigetsu, Japan

Vertical thermal gradient history in the eastern equatorial Pacific during the early to middle Miocene: Implications for the equatorial thermocline development

Weak monsoon event at 4.2 ka recorded in sediment from Lake Rara, Himalayas