TY - JOUR TI - Assessing nitrogen flow and nitrogen footprint in the food system of a subtropical island with a scenario to mitigate nitrogen load impacted by trade-dependent agriculture PY - 2023 AU - Kosuke Hamada AU - Sadao Eguchi AU - Nanae Hirano AU - Kei Asada AU - Naoko Oka T2 - Environmental Research Letters LK - https://dx.doi.org/10.1088/1748-9326/acdf04 ER -