| Early Toarcian (Early Jurassic) oceanic anoxic event recorded in the shelf deposits in the northwestern Panthalassa: Evidence from the Nishinakayama Formation in the Toyora … K Izumi, T Miyaji, K Tanabe Palaeogeography, Palaeoclimatology, Palaeoecology 315, 100-108, 2012 | 100 | 2012 |
| Multiproxy geochemical analysis of a Panthalassic margin record of the early Toarcian oceanic anoxic event (Toyora area, Japan) DB Kemp, K Izumi Palaeogeography, Palaeoclimatology, Palaeoecology 414, 332-341, 2014 | 92 | 2014 |
| Sedimentary evidence for enhanced hydrological cycling in response to rapid carbon release during the early Toarcian oceanic anoxic event K Izumi, DB Kemp, S Itamiya, M Inui Earth and Planetary Science Letters 481, 162-170, 2018 | 86 | 2018 |
| Direct coupling between carbon release and weathering during the Toarcian oceanic anoxic event DB Kemp, D Selby, K Izumi Geology 48 (10), 976-980, 2020 | 58 | 2020 |
| Paleoclimatic and paleoceanographic records through Marine Isotope Stage 19 at the Chiba composite section, central Japan: A key reference for the Early–Middle Pleistocene … Y Suganuma, Y Haneda, K Kameo, Y Kubota, H Hayashi, T Itaki, M Okuda, ... Quaternary Science Reviews 191, 406-430, 2018 | 51 | 2018 |
| Formal ratification of the global boundary stratotype section and point (GSSP) for the Chibanian stage and middle Pleistocene subseries of the Quaternary system: the Chiba … Y Suganuma, M Okada, MJ Head, K Kameo, Y Haneda, H Hayashi, ... Episodes Journal of International Geoscience 44 (3), 317-347, 2021 | 47 | 2021 |
| Formation process of the trace fossil Phymatoderma granulata in the Lower Jurassic black shale (Posidonia Shale, southern Germany) and its paleoecological implications K Izumi Palaeogeography, Palaeoclimatology, Palaeoecology 353, 116-122, 2012 | 45 | 2012 |
| Organic matter variations and links to climate across the early Toarcian oceanic anoxic event (T-OAE) in Toyora area, southwest Japan DB Kemp, V Baranyi, K Izumi, RD Burgess Palaeogeography, Palaeoclimatology, Palaeoecology 530, 90-102, 2019 | 40 | 2019 |
| Utility of geochemical analysis of trace fossils: Case studies using Phycosiphon incertum from the Lower Jurassic shallow-marine (Higashinagano Formation, southwest Japan) and … K Izumi Ichnos 21 (1), 62-72, 2014 | 32 | 2014 |
| Oceanic redox conditions through the late Pliensbachian to early Toarcian on the northwestern Panthalassa margin: Insights from pyrite and geochemical data K Izumi, K Endo, DB Kemp, M Inui Palaeogeography, palaeoclimatology, palaeoecology 493, 1-10, 2018 | 30 | 2018 |
| Sedimentary processes and depositional environments of a continuous marine succession across the Lower–Middle Pleistocene boundary: Kokumoto Formation, Kazusa Group, central Japan N Nishida, O Kazaoka, K Izumi, Y Suganuma, M Okada, T Yoshida, ... Quaternary international 397, 3-15, 2016 | 28 | 2016 |
| Coprolites from the upper Osawa Formation (upper Spathian), northeastern Japan: Evidence for predation in a marine ecosystem 5 Myr after the end-Permian mass extinction Y Nakajima, K Izumi Palaeogeography, Palaeoclimatology, Palaeoecology 414, 225-232, 2014 | 25 | 2014 |
| Geochemical composition of faecal pellets as an indicator of deposit-feeding strategies in the trace fossil Phymatoderma K Izumi Lethaia 46 (4), 496-507, 2013 | 25 | 2013 |
| Stratigraphic completeness and resolution in an ancient mudrock succession DB Kemp, WT Fraser, K Izumi Sedimentology 65 (6), 1875-1890, 2018 | 13 | 2018 |
| Star-shaped trace fossil and Phymatoderma from Neogene deep-sea deposits in central Japan: probable echiuran feeding and fecal traces K Izumi, K Yoshizawa Journal of Paleontology 90 (6), 1169-1180, 2016 | 12 | 2016 |
| Substrate-independent feeding mode of the ichnogenus Phymatoderma from the Lower Jurassic shelf-sea deposits of central and western Europe K Izumi, FJ Rodríguez-Tovar, L Piñuela, JC García-Ramos Sedimentary Geology 312, 19-30, 2014 | 11 | 2014 |
| Composite Phymatoderma from Neogene deep-marine deposits in Japan: Implications for Phanerozoic benthic interactions between burrows and the trace-makers of Chondrites and … K Izumi Acta Palaeontologica Polonica 60 (4), 1009-1020, 2014 | 11 | 2014 |
| Paleoceanography of the northwestern Pacific across the early–middle Pleistocene boundary (marine isotope stages 20–18) Y Kubota, Y Haneda, K Kameo, T Itaki, H Hayashi, K Shikoku, K Izumi, ... Progress in Earth and Planetary Science 8 (1), 29, 2021 | 9 | 2021 |
| Palaeogeographic and tectonic setting of the Lower Jurassic (Pliensbachian‐Toarcian) Nishinakayama Formation, Toyora Group, SW Japan K Izumi, K Suzuki, DB Kemp, T Iizuka Geological Journal 55 (1), 862-874, 2020 | 9 | 2020 |
| Deposit feeding by the Pliocene deep-sea macrobenthos, synchronized with phytodetritus input: Micropaleontological and geochemical evidence recorded in the trace fossil … K Izumi Palaeogeography, Palaeoclimatology, Palaeoecology 431, 15-25, 2015 | 9 | 2015 |
