A5063342833- Geology and Paleoclimatology Research
- Geomagnetism and Paleomagnetism Studies
- Geological Formations and Processes Exploration
- Marine and environmental studies
- Planetary Science and Exploration
- Astro and Planetary Science
- Geological formations and processes
- Pleistocene-Era Hominins and Archaeology
- Geological and Geochemical Analysis
- Paleontology and Stratigraphy of Fossils
- Ancient and Medieval Archaeology Studies
- Landslides and related hazards
- Aeolian processes and effects
- Archaeology and ancient environmental studies
- Geophysical Methods and Applications
- Soil Geostatistics and Mapping
- Remote Sensing and LiDAR Applications
- Space Science and Extraterrestrial Life
- Geochemistry and Geologic Mapping
- Astrophysics and Star Formation Studies
- Meteorological Phenomena and Simulations
- Methane Hydrates and Related Phenomena
- earthquake and tectonic studies
- Stellar, planetary, and galactic studies
- Isotope Analysis in Ecology
Kobe University
2016-2024
Université Paris 1 Panthéon-Sorbonne
2022
Universidad de Burgos
2019-2021
Eötvös Loránd University
2007-2019
Japan Society for the Promotion of Science
2017
Research Centre for Astronomy and Earth Sciences
2013-2016
Geographical Institute
2013-2016
HUN-REN Institute of Earth Physics and Space Science
2015
Hungarian Academy of Sciences
2014
Abstract The South Pole–Aitken (SPA) basin is the oldest and largest visible impact structure on Moon, making it a high priority science site for exploration missions. 492 km diameter Apollo peak-ring one of youngest basins within SPA basin. We selected three regions interest (ROIs) in which landing operational hazards are minimized evaluated their situ resource utilization (ISRU) potential. examined topography, slope, crater density, rock abundance, geologic mapping, mineralogy, inferred...
Loess deposits in southern Britain contain a record of dust, climate and landscape dynamics over the last glacial, yet their age accumulation rate remain poorly known. Furthermore, environmental controls on loess-soil stratigraphy shown thickest southeast England are still debated. Here we apply first high sampling resolution quartz optically stimulated luminescence study dust loess formation at Pegwell Bay site east Kent. We couple this to mineral magnetic, particle size geochemical...
Abstract The late Quaternary development of the Lower Volga region Russia is characterized by an alternating influence marine and continental environments resulting from fluctuations in Caspian Sea level during last glaciation. However, sediments deposited under conditions have received very little research attention compared to under- overlying deposits, such that even their origin still debate. Detailed magnetic mineralogical analyses presented here show clear similarities loess. results...
Magnetic fabric (MF) investigations complemented by geochemical and grain surface analyses of the understudied controversial marine isotope stage (MIS) 5 b, 4 3 loess deposits in Lower Volga region, Russia show that material has been transported deposited wind to a large extent experienced post-depositional reworking. Grain features suggest was glacially ground fluvially prior final aeolian deposition as loess. Secondary magnetic fabrics reveal pedogenic cryogenic processes generally cold...
Abstract Magnetic enhancement of Chinese loess‐paleosol sequences has been used extensively as a proxy for East Asian summer monsoon variations. However, the pedogenic magnetic particles contributing to this are difficult extract, so it is not clear how they formed. In study, we reveal magnetite and hematite using electron microscopy, synchrotron radiation X‐ray diffraction, rock methods. First‐order reversal curves indicate that superparamagnetic/single domain/vortex state properties...
Suborbital-scale climate variations, possibly caused by solar activity, are observed in the Holocene and last-glacial climates. Recently published bicentennial-resolution paleoceanic environmental records reveal millennial-scale high-amplitude oscillations postdating last geomagnetic reversal Marine Isotope Stage (MIS) 19 interglacial. These oscillations, together with decoupling of post-reversal warming from maximum sea-level highstand mid-latitudes, key features for understanding system...
SUMMARY An archaeomagnetic, rock magnetic and fabric study has been carried out on seven anthropogenic ash horizons in the Middle Palaeolithic sedimentary level XXIV at shelter of Crvena Stijena (‘Red Rock’), Montenegro. The multiple goals, including identification iron bearing minerals formed during combustion, assessment suitability these combustion features for recording Earth´s field direction, revelation its significance characterization cave (rock shelter) burnt facies, post-burning...
Spatial approach based on the deformation measurement of volcanic dome and crater rim is key to evaluate activity a volcano, such as Merapi volcano where associated disaster risk regularly taking lives. Within this framework, study aime detect localized change in summit area that has occurred concomitantly with growth explosion reported. The methodology was focused two sets data, one LiDAR-based dataset 2012 UAV-dataset 2014. results show during period 2012-2014, walls are 100 m 120 high...
A theory about a young, evolving “stealth ocean” under the ancient-looking surface of Mimas, moon Saturn, triggered us to revisit icy satellite and develop revised geological map based on Cassini images. The re-mapping Mimas’s aimed fill decades-long gap that grew since publication first Voyager image-based pioneering map, it provided an up-to-date synthetic interpretation newly discovered features. Despite being in its early stage introduction, already showed some key features may play...