[0408-P] Poster Session 1: Even No. Core Time [04+08] | 10th International Nitrogen Conference

Session Details

Poster SessionWater Environment, Health Health, and Ecosystem Impacts

Poster Session 1: Even No. Core Time [04+08]

Tue. Nov 3, 2026 5:45 PM - 6:30 PM JST
Tue. Nov 3, 2026 8:45 AM - 9:30 AM UTC

RoomE-3（Poster (9:00~18:30)）

[0408-P002]Distribution of nitrate concentrations in groundwater in the Kyoto Basin

*Shiho Yabusaki¹, Michihisa Suzuki², Tadashi Kono³ (1. Research Institute for Humanity and Nature, Fundamental Research Department (Japan), 2. Kyoto Sangyo University (Japan), 3. Rissho University (Japan))

[0408-P004]Assessing the influence of farmer-reported fertilizer application variability on Net Anthropogenic Nitrogen Inputs (NANI) in a paddy-dominated watershed

*Atsushi Hayakawa¹, Katano Noboru, Yoriko Ishida², Satoru Chatani³, Tomohiro Okadera³, Takashi Onodera³, Kazuya Nishina³ (1. Akita Prefectural University (Japan), 2. Akita Prefecture (Japan), 3. National Institute for Environmental Studies (Japan))

[0408-P006]Nitrogen concentration changes over 20 years in 19 rivers in the Lake Biwa basin.

*Ken'ichi Osaka^1,4, Takashi Nakamura², Keisuke Koba^3,4, Hirotsugu Arai⁴, Kentaro Hayashi⁴ (1. The University of Shiga Prefecture (Japan), 2. University of Yamanashi (Japan), 3. Kyoto University (Japan), 4. Research Institute for Humanity and Nature (Japan))

[0408-P008]Twenty-year trend of atmospheric nitrogen deposition and stream water nitrogen discharge in forested watersheds with low nitrogen deposition in Hokkaido, northern Japan

*Naohiro Imamura¹, Toru Hashimoto¹, Shuhei Aizawa¹, Nagaharu Tanaka¹, Koji Shichi¹, Mitsutoshi Umemura¹, Shinji Sawano¹ (1. Forestry and Forest Products Research Institute (Japan))

[0408-P010]Updating the regional assessment of critical loads for eutrophication (N leaching) across the Japanese archipelago

*Naoyuki Yamashita¹, HIroyuki Sase², Junichi Kurokawa², Satoru Chatani³, HIkari Shimadera⁴ (1. Forestry and Forest Products Research Institute (Japan), 2. Asia Center for Air Pollution Research (Japan), 3. National Institute for Environmental Studies (Japan), 4. Graduate School of Engineering, The University of Osaka (Japan))

[0408-P012]Understanding and Addressing Nitrate at the Groundwater – Agriculture Nexus

*Thomas Harter¹, Giorgos Kourakos¹, Zhendan Cao¹, Baibaswata Bhaduri¹, Cecilia Cullen¹ (1. University of California Davis (USA))

[0408-P014]Changes in stream water chemistry associated with the 20-year growth of a Japanese cedar plantation

*Keitaro Fukushima¹, Yu Murata¹, Naoko Tokuchi² (1. Fukushima University (Japan), 2. Kyoto University (Japan))

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