Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Yasuyuki MARUYA Last modified date:2021.11.15

Assistant Professor / Section of Sustainable Aquatic Environmental Engineering / Faculty of Engineering


Papers
1. NAGAI Shin, Yasuyuki MARUYA, Taku M SAITOH, Narumasa TSUTSUMIDA, Usefulness of Social Sensing Using Text Mining of Tweets for Detection of Autumn Phenology, Frontiers in Forests and Global Change, doi: 10.3389/ffgc.2021.659910, 4, 659910, 2021.10.
2. M.HARADA, Y.MARUYA, T.KOJIMA, D.MATSUOKA, Y.NAKAGAWA, S.KAWAHARA, F.ARAKI, Flood frequency analysis and impact assessment for climate change in the Nagara River basin
, Journal of JSCE , https://doi.org/10.2208/journalofjsce.8.1_79, 8, 79-86, 2020.04.
3. Y.MARUYA, S.WATANABE, Prediction of river flow regime under climate change in a cold region using large ensemble of climate experiment, Proceedings of the 27th IUGG General Assembly , 2019.08.
4. Y.MARUYA, Climate change impact assessment on nutrient circulation using General Circulation Models output in Shiretoko, Japan, Proceedings of the Global Land Programme 2018 Asia Conference, 2018.09.
5. K.NAKAYAMA, Y.MARUYA, K.MATSUMOTO, K.KOMAI, T.KUWAE, Nitrogen fluxes between the ocean and a river basin using stable isotope analysis, Estuarine, Coastal and Shelf Science , 212, 286-293, 2018.07.
6. Y.MARUYA, S.WATANABE , Creation of pseudo observational data using reanalysis data for climate change impact assessment in a data scarce catchment, Proceedings of the Asia Oceania Geosciences Society 2018, 2018.06.
7. T.YAMANAKA, A.KONJA, S.ABE, T.IWASAKI, K.SAI, Y.MARUYA, Construction of flood prediction model by deep learning for large scale rivers and consideration on constant setting, Proceedings of the Asia Oceania Geosciences Society 2018, 2018.06.
8. K.KOMAI, Y.MARUYA, H.KASAMA, N.NOBUYAMA, T.SATO , Projection of dissolved organic carbon supply from Kushiro Mire basin to the coastal region of the Oyashio using multi GCMs
, Proceedings of the Asia Oceania Geosciences Society 2018, 2018.06.
9. K.KOMAI, A.NAGAO, M.NUNOKAWA, N.WATANABE, Y.MARUYA, K.NAKAYAMA, Influence of nutrient and fine sediment control to primary productivity by benthic attached algae in forest watershed, Proceedings of the IWA World Water Congress and Exhibition 2016, 2016.10.
10. H.KASAMA, K.KOMAI, Y.MARUYA, K.NAKAYAMA, Organic carbon transport during flood due to rainfall in a headwater catchment of Kushiro Wetland, JAPAN, Proceedings of the Libra de articulos del XXVII Congress Latinoamericano de Hydraulica, 2016.09.
11. Y.MARUYA, M.R.HIPSEY, S.WATANABE, S.ADIYANTI, Y.TACHIKAWA, Application ofreanalysis data forassessing the impact ofclimate change on riverflows in a data scarcecatchment, Proceedings of the 12th International Conference on Hydroinformatics, 2016.08.
12. Y.MARUYA, S.WATANABE, K.NAKAYAMA, T.TANAKA, Y.TACHIKAWA, Climate Change ImpactAssessment on NutrientDischarge Using Multi-Model and Multi-Scenarioof GCMs in Shiretoko, Proceedings of the 7th International Conference on Water Resources and Environmental Research, 2016.06.
13. C.BEITIA, K.NAKAYAMA, Y.MARUYA, N.OHTSU, S.YAMASAKI, M.YAMANE, A.S.J.WYATT, K.KOMAI, Suspended sediment transport estimation by X-RAY fluorescence analysis, Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 72, 4, 1039-1044, 2016.03.
14. Y.MARUYA, M.R.HIPSEY, S.WATANABE, S.ADIYANTI, Y.TACHIKAWA, Bias Correction of reanalysis data for assessment of climate change effects on river system in a data scarce area : a case study for precipitation and temperature, Proceedings of the American Geophysical Union 2015, 2015.12.
15. C.BEITIA, K.NAKAYAMA, N.OHTSU, M.YAMANE, S.YAMASAKI, Y.MARUYA, K.KOMAI, Identification of the dominant suspended sediment sources in a river basin by using X-ray fluorescence analysis as a fingerprint-type method, Proceedings of 19th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering and Research, 2014.09.
16. Y.MARUYA, K.NAKAYAMA, T.NAKAEGAWA, T.INOUE, M.KOMATA, K.KOMAI,Y.TACHIKAWA, Projection of Nutrient Discharge by Usinig Different Bias Correction Method for Precipitation in Shiretoko, Proceedings of the Asia Oceania Geosciences Society 2014, 2014.08.
17. K.KOKUBO, K.NAKAYAMA, T.SHINTANI, T.ISHIDA, Y.MARUYA, K.KOMAI, Suspended Sediment Transport in a River Basin by using X-ray Fluorescence Analysis, Proceedings of the 6th Conference of the Asia Pacific Association of Hydrology and Water Resources, 2013.08.
18. K.NAKAYAMA, Y.MARUYA, T.NAKAEGAWA, K.KOMAI, K.KOKUBO, T.ISHIDA, T.OKADA, Projection of "strong wind" events enhancing recovery from hypoxia in Tokyo Bay, Japan, Hydrological Processes, DOI: 10.1002/hyp.9829, 27, 3280-3291, 2013.05.
19. A.NAKAMOTO, K.NAKAYAMA, T.SHINTANI, Y.MARUYA, K.KOMAI, T.ISHIDA, Y.MAKIGUCHI, Adaptive management in Kushiro Wetland in the context of salt wedge intrusion due to sea level rise, Hydrological Research Letters , doi: 10.3178/HRL.7.1, 7, 1-5, 2013.01.
20. K.NAKAYAMA, T.SHINTANI, K.KOKUBO, T.KAKINUMA, Y.MARUYA, K.KOMAI, T.OKADA, Residual currents over a uniform slope due to breaking of internal waves in a two-layer system, Journal of Geophysical Research: Ocean, https://doi.org/10.1029/2012JC008155, 117, C10002, 2012.10.
21. Y.SUGAWARA, Y.MARUYA, K.KOMAI, K.NAKAYAMA, J.KATO, Comparison of Water Circulation Mechanisms between the 1970s and 2000s in Kushiro Wetland, Proceedings of the 11th International Conference on Civil and Environmental Engineering, 89-90, 2012.08.
22. A.NAKAMOTO, K.NAKAYAMA, T.SHINTANI, Y.MARUYA, T.ISHIDA, K.HOUMURA, Y.MAKIGUCHI, Estimation of salt wedge intrusion in Kushiro wetland due to sea level rise, Proceedings of 3rd International Conference on Estuaries & Coasts, 159-166, 2012.08.
23. K.NAKAYAMA, T.KUWAE, Y.MARUYA, A.ABULIZ, T.INOUE, K.TATEYAMA, Nutrient circulation due to the interaction between terrestrial and oceanic systems, Proceedings of 8th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering and Research , 159-160, 2012.06.
24. K.NAKAYAMA, C.BEITIA, E.VALLESTER, R.PINZON, J.FABREGA, T.NAKAEGAWA, Y.MARUYA, J.ESPINOSA, B.OLMEDO, J.KATO, K.KOMAI, INCREASE IN SIMPLE PRECIPITATION INTENSITY INDEX INPANAMA, Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 68, 4, 163-168, 2012.03.
25. K.NAKAYAMA, A.ABLIZ, T.NAKAEGAWA, Y.MARUYA, Evaluation of nutrient flux from Shiretoko into the ocean using MRI-GCM, Hydrological Research Letters, doi:10.3178/hrl.5.47, 5, 47-51, 2011.07.
26. Y.MARUYA, A.ABULIZ, K.NAKAYAMA, T.KUWAE, T.OKADA, T.ISHIDA, Mass transport and nutrient circulation evaluated by stable isotope analysis and chemical decomposition, Proceedings of 5th Conference of the Asia Pacific Association of Hydrology and Water Resources, 428-435, 2010.11.
27. K.NAKAYAMA, Y.MARUYA, T.SHINTANI, K.SHIMIZU, Y.YONOME, M.YONEMOTO, Influence of internal waves on interfacial level in Lake Abashiri, Proceedings of International Symposium on Ecohydraulics, 133-141, 2010.09.
28. Y.MARUYA, K.NAKAYAMA, T.SHINTANI, M.YONEMOTO, Evaluation of entrainment velocity induced by wind stress in a two-layer system, Hydrological Research Letters, doi:10.3178/hrl.4.70, 4, 70-74, 2010.08.
29. K.NAKAYAMA, T.SHINTANI, T.KAKINUMA, Y.MARUYA, Y.YONOME, M.YONEMOTO, I.NAKAUCHI, Influence of Stokes drift on salt wedge intrusion evaluated using fully-nonlinear and strongly dispersive wave equations
, Proceedings of International Conference of Coastal Engineering, 32, 1-6, 2010.07.
30. K. NAKAYAMA, T. KAKINUMA, D. HORIMATSU, Y. SUGAWARA, Y. MARUYA, Y.YONOME, Reproduction of flow over sand waves using the variation principle River, Proceedings of River, Coastal and Estuary Morphodynamics 2009, 6, 183-188, 2009.09.