9361

• UCREFRP Catalog Number: 9361
• Author: Beyers, D. W. and C. Sodergren.
• Title: Assessment and Prediction of Effects fo Selenium Exposure to larval Razorback Sucker.
• USFW Year: 1999.
• USFW - Doc Type: Project 95/CAP-6 SE,
• Copyright Material: NO

Table of Contents
Acknowledgments ............................................................ ii
List of Tables ................................................................iv
List of Figures ................................................................v
List of Keywords ............................................................. vi
Executive Summary .......................................................... vii
Introduction ..................................................................1
Materials and Methods .......................................................... 3
Experimental animals .....................................................3
Algae and rotifers .................................................. 3
Razorback sucker ..................................................3
Fathead minnow ...................................................4
Experimental design and exposure system .................................... 4
Physical and chemical conditions ........................................... 6
Toxicant solutions ....:..................................................6
Analytical procedures .................................................... 7
Statistical analysis ....................................................... 8
Results .....................................................................10
Toxicant solutions and analytical procedures ................................. 10
Dietary study ..........................................................15
Renewal-acute tests ..................................................... 15
Discussion ..................................................................21
Dietary study ..........................................................21
Renewal-acute tests ..................................................... 23
Conclusions .................................................................24
Recommendations ............................................................24
Ongoing investigations ........................................................24
References ..................................................................26
Appendix ...................................................................28
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