@article{oai:repository.naro.go.jp:00009114,
 author = {三島, 慎一郎 and MISHIMA, Shimichiro and 平野, 七恵 and 平野, 七恵 and 江口, 定夫 and EGUCHI, Sadao},
 journal = {Environmental Pollution, Environmental Pollution},
 month = {},
 pages = {117695--117695},
 title = {Comparison of spatial and temporal changes in riverine nitrate concentration from terrestrial basins to the sea between the 1980s and the 2000s in Japan: Impact of recent demographic shifts},
 volume = {288},
 year = {2021},
 yomi = {ミシマ, シンイチロウ and ヒラノ, ナナエ and エグチ, サダオ}
}