Ceriodaphnia dubia toxicity test

    • [DOCX File]www.waterboards.ca.gov

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      Summary of Comments and Responses. for. Staff Report Appendix J. Evaluating Laboratory Performance with the Chronic Ceriodaphnia dubia Reproduction Toxicity Test and . Staff Repor

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    • [DOC File]Iowa Department of Natural Resources

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      Ceriodaphnia Dubia Mortality. Number dead or affected / Number tested. ... An “acute” toxicity test is one in which the effect is observed in 96 hours or less. A “chronic” toxicity test continues for a relatively long period of time, often one-tenth the life span of the organism or more.

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    • Greenport

      WHOLE EFFLUENT TOXICITY (WET) TEST SUMMARY REPORT. COVER SHEET. NPDES Permit Number: Facility Name: Species Tested: Ceriodaphnia dubia Pimephales promelas Test Type: Chronic Acute Re-Test? Yes No (If Yes, indicate the date of original test completion: ) SAMPLE INFORMATION

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    • [DOCX File]APPENDIX 2-3: Open Literature Reviews for D

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      Ceriodaphnia dubia, Daphnia magna . and . Daphnia pulex. obtained from in-house cultures; all test organisms

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    • [DOC File]Problem Statement

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      Sep 09, 2002 · Ceriodaphnia dubia toxicity is believed to reliably predict or understate biological community responses. A U.S. EPA study concluded that when toxicity is present in surface water, as determined through standard toxicity test methods, ecological impact is also likely, as shown in Figure 2.4 (U.S. EPA 1999).

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    • [DOC File]Available Reports

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      (E) the percentage of male Ceriodaphnia dubia control organisms shall not exceed 20 percent in chronic Ceriodaphnia dubia tests; and (F) the Ceriodaphnia dubia control organism reproduction coefficient of variation (CV) shall be less than 40 percent for a chronic Ceriodaphnia dubia test; (7) "Observed-effect" in a chronic Ceriodaphnia dubia ...

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    • [DOC File]Table A9: Measurement Quality Objectives* - …

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      Table A11: Measurement Quality Objectives – 6-8 Day Survival and Reproduction Ceriodaphnia dubia Toxicity Test. Method Recommendation EPA/821/R-02/013 (Test Method 1002.0) or validated and SWAMP-approved alternative method Data Acceptability Requirements Parameter Criteria Test Acceptability Criteria* ≥80% survival in controls and an ...

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    • [DOC File]Ceriodaphnia Dubia Chronic Toxicity Test Report

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      CERIODAPHNIA DUBIA CHRONIC TOXICITY TEST REPORT. By authority of PA 451 of 1994, as amended. INSTRUCTIONS: Use this form to report chronic toxicity test results. Use separate forms for more than 1 test. Attach all raw data sheets to this report unless reporting for NPDES permit application. 1. NAME OF FACILITY (on NPDES permit) 2. NPDES PERMIT #

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