Biological monitoring for detection of toxic chemicals in water by the swimming behavior of small freshwater fish

Ik Joon Kang, Junya Moroishi, Ayumi Nakamura, Ken Nagafuchi, Sang Gyoon Kim, Yuji Oshima

研究成果: ジャーナルへの寄稿記事

17 引用 (Scopus)

抄録

We conducted exposure tests using three small fish species, medaka (Oryzias latipes), guppy (Poecilia reticulata), and white cloud mountain minnow (Tanichthys albonubes). The fish were exposed to nominal concentrations of test chemicals (potassium cyanide [KCN; 1 and 5mg/L], sodium cyanide [NaCN; 1 and 5 mg/L], and aldicarb [5 mg/L]) for one hour. We used two cameras for tracking the fish behavior in three dimensional (3D) data. Then the 3D data were analyzed for fish behavior such as, swimming speed and surfacing behavior. Swimming speed and position of the three fish species were affected by KCN, NaCN, and aldicarb exposure test. Three fish species showed the different behavioral patterns after the exposure of test chemicals. Although the patterns of effect on behavioral parameters differed among the test species and toxic chemicals, we could find the significant effects on both the frequency of high swimming speed and duration time of surfacing behavior in test fish. We concluded that three fish species are useful species for monitoring the water quality by their behavioral changes.

元の言語英語
ページ(範囲)209-214
ページ数6
ジャーナルJournal of the Faculty of Agriculture, Kyushu University
54
発行部数1
出版物ステータス出版済み - 2 1 2009

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Environmental Monitoring
Poisons
Fresh Water
toxic substances
freshwater fish
Fishes
Water
monitoring
fish
aldicarb
fish behavior
Poecilia reticulata
Aldicarb
water
testing
Poecilia
Oryzias
potassium cyanide
Oryzias latipes
minnows

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Agronomy and Crop Science

これを引用

Biological monitoring for detection of toxic chemicals in water by the swimming behavior of small freshwater fish. / Kang, Ik Joon; Moroishi, Junya; Nakamura, Ayumi; Nagafuchi, Ken; Kim, Sang Gyoon; Oshima, Yuji.

:: Journal of the Faculty of Agriculture, Kyushu University, 巻 54, 番号 1, 01.02.2009, p. 209-214.

研究成果: ジャーナルへの寄稿記事

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abstract = "We conducted exposure tests using three small fish species, medaka (Oryzias latipes), guppy (Poecilia reticulata), and white cloud mountain minnow (Tanichthys albonubes). The fish were exposed to nominal concentrations of test chemicals (potassium cyanide [KCN; 1 and 5mg/L], sodium cyanide [NaCN; 1 and 5 mg/L], and aldicarb [5 mg/L]) for one hour. We used two cameras for tracking the fish behavior in three dimensional (3D) data. Then the 3D data were analyzed for fish behavior such as, swimming speed and surfacing behavior. Swimming speed and position of the three fish species were affected by KCN, NaCN, and aldicarb exposure test. Three fish species showed the different behavioral patterns after the exposure of test chemicals. Although the patterns of effect on behavioral parameters differed among the test species and toxic chemicals, we could find the significant effects on both the frequency of high swimming speed and duration time of surfacing behavior in test fish. We concluded that three fish species are useful species for monitoring the water quality by their behavioral changes.",
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AU - Oshima, Yuji

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