Ryoutarou Ueba

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Speaker, Author, Co-Author

Fri. May 26, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (8) (Online Poster)

[J] Online Poster
| A (Atmospheric and Hydrospheric Sciences )
| A-CG Complex & General

[A-CG40] Coastal Ecosystems - 1. Water Cycle and Land-Ocean Interactions

10:45 AM - 12:15 PM

[ACG40-P05] Analysis of differences in nutrient concentrations and composition ratios among rivers flowing into Tokyo Bay

*Issei Murabe¹, Yu Umezawa¹, Ryoutarou Ueba¹, Hiroya Kondo¹, Satoshi Nakada², Ryo Sugimoto³ (1.Tokyo University of Agriculture and Technology, 2.National Institute for Environmental Studies, 3.Fukui Prefectural University)

Wed. May 24, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (3) (Online Poster)

[J] Online Poster
| H (Human Geosciences )
| H-TT Technology & Techniques

[H-TT15] Development and application of environmental traceability methods

1:45 PM - 3:15 PM

[HTT15-P03] Study on the variation of water and biogeochemical cycles at backwaters in the floodplain of the Tama River

*Ryoutarou Ueba¹, Yu Umezawa¹, Hiroshi Adachi², Satoshi Nakada³, Toru Miyata¹, Muneoki Yoh¹ (1.Tokyo University of Agriculture and Technology, 2.Geoact Ltd., 3.National Institute for Environmental Studies)