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1. Characteristics of Lake Sediment from Southwestern Mongolia and Comparison with Meteorological Data

2. DISTRIBUTIONS OF 210PB, 137CS AND PHYSICAL PROPERTIES IN BOTTOM SEDIMENTS OF WEST NANAO BAY, JAPAN

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4. Quantitative and semi–quantitative analyses using a portable energy dispersive X–ray fluorescence spectrometer: Geochemical applications in fault rocks, lake sediments, and event deposits

5. Organic carbon accumulation and productivity over the past 130 years in Lake Kawaguchi (central Japan) reconstructed using organic geochemical proxies

6. A Study of Sedimentary Environments Based on Long-term Observation in a Small Lake-catchment System in Central Japan

7. Desorption Behavior of Fukushima-derived Radiocesium in Sand Collected from Yotsukura Beach in Fukushima Prefecture

8. Environmental processes and fate of PAHs at a shallow and enclosed bay: West Nanao Bay, Noto Peninsula, Japan

9. TEMPORAL VARIATION IN RADIOCESIUM CONCENTRATIONS IN WATERS OF THE NATSUI AND SAME RIVERS, SOUTH FUKUSHIMA PREFECTURE, JAPAN FROM 2011 TO 2020

10. TEMPORAL VARIATION OF POST-ACCIDENT 129I IN ATMOSPHERIC PARTICULATE MATTER COLLECTED FROM AN EVACUATED AREA OF FUKUSHIMA PREFECTURE, JAPAN

11. Dynamics of Radioactive Cesium in Coastal Area Linked with River Discharge

12. Geochemical Control of PAHs by Inflowing River Water to West Nanao Bay, Japan, and Its Influences on Ecological Risk: Small-Scale Changes Observed under Near-Background Conditions at an Enclosed Bay

13. Quantitative micro‐X‐ray fluorescence scanning spectroscopy of wet sediment based on the X‐ray absorption and emission theories: Its application to freshwater lake sedimentary sequences

14. Interannual changes in radiocesium concentrations in annually laminated tufa following the Fukushima Daiichi Nuclear Power Plant accident

15. Ten-year radiocesium fluvial discharge patterns from watersheds contaminated by the Fukushima nuclear power plant accident

16. Spatial and Temporal Fluctuations of Nuclear Accident-Derived Tritium Concentrations in the River Waters of Eastern Fukushima, Japan

17. Differences in Radiocesium Export in River Systems 1 and 5 Years After the Fukushima Daiichi Nuclear Power Plant Accident

18. Spatial and Temporal Changes of 137Cs Concentrations in River Waters and Correlation with the Radiocesium Inventory in Fukushima and Adjacent Areas

19. Changes of sedimentation environment inferred from fallout radionuclides and physical properties of sediment in Sun Moon Lake, Taiwan

20. Hydrological and climate changes in southeast Siberia over the last 33 kyr

21. Low levels of 134Cs in suspended solids in rivers discharging into the Sea of Japan

24. Temporal variation of post-accident atmospheric 137 Cs in an evacuated area of Fukushima Prefecture: Size-dependent behaviors of 137 Cs-bearing particles

25. Sedimentary rhythm of Mn-carbonate laminae induced by East Asian summer monsoon variability and human activity in Lake Ohnuma, southwest Hokkaido, northern Japan

26. Spatial and temporal changes of 137Cs concentrations derived from nuclear power plant accident in river waters in eastern Fukushima, Japan during 2012–2014

27. Nuclear accident-derived 3H in river water of Fukushima Prefecture during 2011–2014

28. Effects of radiocesium inventory on 137Cs concentrations in river waters of Fukushima, Japan, under base-flow conditions

29. Effect of deforestation on the transport of particulate organic matter inferred from the geochemical properties of reservoir sediments in the Noto Peninsula, Japan

30. Migration behavior of 134Cs and 137Cs in the Niida River water in Fukushima Prefecture, Japan during 2011–2012

31. Isotopic compositions of transuranic nuclides released by the Fukushima Dai-ichi Nuclear Power Plant accident: with emphasis on Cm isotopes

32. Dispersion of Cs-134 and Cs-137 in river waters from Fukushima and Gunma prefectures at nine months after the Fukushima Daiichi NPP accident

33. Variation of Δ14C and δ13C Values of Dissolved Humic and Fulvic Acids in the Tokachi River System in Northern Japan

34. Temporal variation of post-accident atmospheric

35. Measurement of suspended sediment for model experiments using general-purpose optical sensors

36. Climato-hydrological fluctuations printed in long lacustrine records in Lake Hövsgöl, Mongolia

37. Reclamation and Land Consolidation Effects on Organic Matter Sedimentation in Lake Kiba-Gata, Japan

38. Onset of current Milankovitch-type climatic oscillations in Lake Baikal sediments at around 4 Ma

40. Possible Age Models for Lake Onuma Lacustrine Sediments Based on Tuffs Recovered in Three Cores

41. Reconstructing Modern Hydro-Environmental Fluctuations Inferred from Lacustrine Sediment in Lake Onuma, Hokkaido

42. Recent Eutrophication and Environmental Changes in the Catchment Inferred from Geochemical Properties of Lake Onuma Sediments in Japan

43. Orbit-related long-term climate cycles revealed in a 12-Myr continental record from Lake Baikal

44. Calculating process control parameters from steady state operating data

45. Isotopic Pu, Am and Cm signatures in environmental samples contaminated by the Fukushima Dai-ichi Nuclear Power Plant accident

46. Export of 134Cs and 137Cs in the Fukushima river systems at heavy rains by Typhoon Roke in September 2011

47. Deposition records in lake sediments in western Japan of radioactive Cs from the Fukushima Dai-ichi nuclear power plant accident

48. Some issues to be considered in establishing age models for the long Lake Baikal sediment records

49. Long-Term Late Cenozoic Global Environmental Changes Inferred from Lake Baikal Sediments

50. A Conceptual Model of Sedimentation Processes for a Hydrogeomorphological Study in Lake Baikal