@article{CTT100583829,
  author = {Chihiro Yoshimura and Yukihiro Kumagai and Kensuke Fukushi and Tatsuo Omura},
  title = {Ecological co-inhabitance index (ECI) as a management tool for the ecosystem preservation in river},
  journal = {Water Science and Technology},
  year = 2001,
}

@article{CTT100576928,
  author = {吉村千洋 and 福士謙介 and 熊谷 幸博 and 海田 輝之 and 大村達夫},
  title = {底生動物相の生態学的情報に基づく共生度指数を用いた河川の水環境評価},
  journal = {環境工学研究論文集},
  year = 1998,
}

@article{CTT100576927,
  author = {吉村千洋 and 福士謙介 and 熊谷幸博 and 佐藤 義秋 and 海田輝之 and 大村達夫},
  title = {オゾン消毒下水処理放流水を受容する河川の底生動物に関する研究},
  journal = {水環境学会誌},
  year = 1998,
}

@inproceedings{CTT100592132,
  author = {Chihiro Yoshimura and Yukihiro Kumagai and Kensuke Fukushi and Tatsuo Omura},
  title = {Evaluation of water environment in rivers by the ecological co-inhabitance index (ECI) based on the information on benthic communities composition},
  booktitle = {},
  year = 1999,
}