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 1. Summary of responses of razorback sucker exposed to dissolved and dietary selenium
for 28 days. Twenty animals per replicate, four replicates per exposure concentration.
Concentrations are mean (standard error) measured on four occasions (n = 4).

Measured selenium concentrations
Number Average Average
Water (µg/L) Diet (µg/g) Replicate surviving mass (g) TL (mm)
5.35 (0.153)a 0.349 (0.0377) a 18 .00558 11.6
5.35 0.349 b 18 .00565 11.6
5.3 5 0.349 c 19 .00495 11.3
5.3 5 0.349 d 19 .00518 11.4
5.35 0.349 a 20 .00514 11.3
5.35 0.349 b 20 .00548 11.7
5.35 0.349 c 20 .00553 11.6
5.35 0.349 d 20 .00567 11.8
8.23 (0.127) 0.349 a 16 .00639 12.0
8.23 0.349 b 18 .00537 11.3
8.23 0.349 c 20 .00514 11.3
8.23 0.349 d 20 .00542 11.7
8.23 0.474 (0.125) a 16 .00553 11.6
8.23 0.474 b 18 .00550 11.6
8.23 0.474 c 19 .00517 11.3
8.23 0.474 d 19 .00528 11.5
11.1 (0.583) 0.349 a 16 .00693 12.2
11.1 0.349 b 18 .00568 11.7
11.1 0.349 c 19 .00532 11.4
11.1 0.349 d 19 .00632 11.8
11.1 0.627 (0.136) a 18 .00547 11.4
11.1 0.627 b 18 .00558 11.5
11.1 0.627 c 19 .00528 11.4
11.1 0.627 d 20 .00491 11.3
16.5 (0.752) 0.349 a 18 .00552 11.7
16.5 0.349 b 18 .00555 11.8
16.5 0.349 c 18 .00566 11.6
16.5 0.349 d 19 .00596 11.8
16.5 1.19 (0.284) a 18 .00597 11.5
16.5 1.19 b 19 .00532 11.4
16.5 1.19 c 19 .00589 11.7
16.5 1.19 d 19 .00601 11.6
Table continued on next page.
11