JoVE Journal

Neuroscience

This content is Open Access.

Quantifying Fish Swimming Behavior in Response to Acute Exposure of Aqueous Copper Using Computer Assisted Video and Digital Image Analysis

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11.1K Views

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16:21 min

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February 26th, 2016

DOI :

10.3791/53477-v

February 26th, 2016

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Robin D. Calfee¹, Holly J. Puglis¹, Edward E. Little¹, William G. Brumbaugh¹, Christopher A. Mebane²

¹Columbia Environmental Research Center, US Geological Survey, ²US Geological Survey

Podsumowanie

Measuring the impacts of environmental contaminants on fish behavior is often subjective and challenging particularly when dealing with sublethal endpoints. We describe methods including video technology to quantify swimming behavior of early life stage white sturgeon (Acipenser transmontanus) during and after 96 hr acute exposures to various concentrations of copper.

Przeglądaj więcej filmów

Fish Swimming Behavior

Computer assisted Video

Digital Image Analysis

Exposure Chambers

Chemical Analysis

Rozdziały w tym wideo

0:05

Title

1:01

Preparing the Cooper-exposure Test Chambers

3:12

Exposing Fish to Test Chemical

4:43

Videotaping Smimming Behavior

5:50

Analyzing the Swimming Activity Video: Part 1

11:35

Analyzing the Swimming Activity Video: Part 2

14:43

Results: The Impact of 3 Days of Aqueous Copper Exposure on Young Sturgeon

15:31

Conclusion

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