Maruya*,Satoshi Watanabe, Tomohiro Tanaka and Yasuto Tachikawa, Statistical correction method for
precipitation of re-analysis data based on observational data in local scale, The 1st of International symposium of river basin studies -towards the
interdisciplinary study for sustainable basin environment and human well-being-, 2017. (Poster Presentation)
Sri Adiyanti, Bradley D. Eyre, Yasuyuki
Mangion and Matthew R. Hipsey, Stable isotopes and Bayesian framework reduce parameter uncertainty of sub-tropical catchment nutrient export and riverine-estuarine biogeochemical cycling
models, The 1st of International symposium of river basin studies -towards the
interdisciplinary study for sustainable basin environment and human well-being-, 2017.
Maruya*, Satoshi Watanabe, Keisuke Nakayama, Tomohiro Tanaka and Yasuto Tachikawa, Climate Change
Impact Assessment on Nutrient Discharge Using Multi-Model and Multi-Scenario of GCMs in Shiretoko, The 7th International Conference on Water Resources and Environment Research, 2016.
(accepted) (Oral Presentation)
Maruya*, Matthew R. Hipsey, Satoshi Watanabe, Sri Adiyanti and Yasuto Tachikawa, Application of
reanalysis data for assessing the impact of climate change on river flows in a data scarce catchment, The 12th International Conference on Hydroinformatics, 2016. (accepted)
Katsuaki Komai, Asami Nagao, Masanori Nunokawa, Nozomi Watanabe, Yasuyuki Maruyaand Keisuke Nakayama, Influence of nutrient and fine sediment control to primary productivity by benthic attached algae in forest watershed, IWA
World Water Congress and Exhibition 2016, 2016.
Hajime Kasama, Katsuaki Komai, Yasuyuki Maruyaand Keisuke Nakayama, Organic carbon transport during flood due to rainfall in a
headwater catchment of Kushiro Wetland, JAPAN, Libra de articulos del XXVII Congress Latinoamericano de Hydraulica, 2016.
Maruya*, Matthew R. Hipsey, Satoshi Watanabe, Sri Adiyanti and Yasuto 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,
American Geophysical Union 2015, GC33A-1267 (abstract ID : 78751), 2015. (accepted) (Poster Presentation)
Carlos BEITIA, Keisuke NAKAYAMA, Naofumi OHTSU, Misao YAMANE, Shintaro
Katsuaki 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.
Maruya*, Keisuke Nakayama, Toshiyuki Nakaegawa, Tetsunori Inoue, Masashi Komata, Katsuaki Komai and Yasuto
Tachikawa, Projection of Nutrient Discharge by Usinig Different Bias Correction Method for Precipitation in Shiretoko, Asia Oceania Geosciences Society 2014, 2014. (accepted)
Kazuki Kokubo, Keisuke Nakayama, Tetsuya Shintani, Tetsuya Ishida, Yasuyuki Maruya and Katsuaki Komai, Suspended Sediment Transport in a River Basin by using X-ray Fluorescence Analysis, 6th Conference of the APHW, 2013. (Poster Presentaion)
Yohei SUGAWARA, Yasuyuki
MARUYA, Katsuaki KOMAI, Keisuke NAKAYAMA and Junko 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, pp.89-90, 2012.
Atsushi NAKAMOTO, Keisuke NAKAYAMA, Tetsuya SHINTANI, Yasuyuki MARUYA, Tetsuya ISHIDA, Kenichi HOUMURA and Yoshihiro MAKIGUCHI, Estimation of
salt wedge intrusion in Kushiro wetland due to sea level rise, Proceedings of 18th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering
and Research, pp.159-160, 2012.
Keisuke NAKAYAMA, Tomohiro KUWAE, Yasuyuki MARUYA, Aynur ABULIZ, Tetsunori INOUE and Kazutaka TATEYAMA, Nutrient
circulation due to the interaction between terrestrial and oceanic systems, The 50th Estuaries and Coastal Areas conference, O7.22, 2012.
Yasuyuki Maruya*, Aynur Abuliz, Keisuke Nakayama, Tomohiro Kuwae, Tomonari Okada, Tetsuya Ishida,
Mass transport and nutrient circulation evaluated by stable isotope analysis and chemical decomposition, 5th Conference of the APHW, pp.428-435, 2010. (Poster Presentaion)
Keisuke Nakayama, Yasuyuki
Maruya, Tetsuya Shintani, Kenji Shimizu, Yoshinori Yonome and Mitsuaki Yonemoto, Influence of internal waves on
interfacial level in Lake Abashiri, International Symposium on Ecohydraulics, pp.133-141, 2010.
Keisuke Nakayama, Tetsuya Shintani, Taro Kakinuma, Yasuyuki Maruya, Yoshinori Yonome, Mitsuaki
Yonemoto and Isao 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, Vol. 32, currents.34, pp.1-6, 2010.
Keisuke Nakayama, Taro Kakinuma, Daishi Horimatsu, Yohei Sugawara,
Yasuyuki Maruyaand Yoshinori Yonome, Reproduction of flow over sand waves using the variation principle
River, Estuary and Coastal Morphodynamics, Vol. 6, pp.183-188, 2009.