Research Topics
未利用資源を活用した環境技術開発
・鉄の施肥(鉄分供給ユニット)による藻場修復技術の研究開発
(北海道増毛町、長崎県対馬)
※ 鉄分供給ユニット:鉄鋼(製鋼)スラグと木質系バイオマス(堆肥)より構成
沿岸生態系保全に向けた物質動態評価
・物質動態(Fe, N, P, 有機物)に着目した森・川・海のつながりの理解(気仙沼湾、筑後川)
・農地(水田)が沿岸環境に及ぼす影響評価(北海道増毛町)
・海洋環境変動と藻場分布変化の関係(長崎県対馬)
農業廃棄物利用に基づく海洋環境保全
・農作物残渣を活用した海洋プラスチックごみ削減及び環境保全の検討
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Development of environmental technologies utilizing unused resources
・Development of seaweed bed restoration technology with iron fertilization using the mixture of steelmaking slag and compost (slag-compost fertilizer) in Mashike, Hokkaido, and Tsushima, Nagasaki
Assessment of material dynamics for conserving coastal ecosystems
・Understanding the connections between forests, rivers, and seas focusing on material dynamics including Fe, N, P, and organic matter in Kesennuma Bay and the Chikugo River)
・Evaluation of the influence of farmlands, especially paddy fields on the coastal environment in Mashike, Hokkaido
・Relationship between changes in the oceanic environment and seaweed bed distribution in Tsushima Islands
Marine environmental conservation based on agricultural waste utilization
・Studies on the reduction of marine plastic litter and environmental protection utilizing agricultural residues