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008170920s2018    onca    ob   f000 0 eng d
020 |a9780660098739|z9780660098753
040 |aCaOODSP|beng
043 |an-cn---
0861 |aEn49-7/1-33-2017E-PDF|zEn49-7/1-33-2017E
1001 |aNovak, Lesley,|d1968-
24510|aBiological test method |h[electronic resource] : |btest for survival, growth and reproduction in sediment and water using the freshwater amphipod Hyalella azteca / |cMethod Development and Applications Unit, Science and Technology Branch, Environment and Climate Change Canada.
24630|aTest for survival, growth and reproduction in sediment and water using the freshwater amphipod Hyalella azteca
250 |a3rd ed., Sept. 2017.
260 |aOttawa : |bEnvironment and Climate Change Canada, |cc2018.
300 |axxiv, 175 p. : |bill.
4901 |aReport ; |vRM/33
500 |aIssued also in French under title: Méthode d’essai biologique : essai de survie, de croissance et de reproduction de l’amphipode dulcicole Hyalella azteca dans les sédiments et l’eau.
500 |aPrepared by: Lesley Novak and Lisa Taylor. Cf. Acknowledgements.
504 |aIncludes bibliographical references (p. 116-136).
5203 |a"Revised methods now recommended by Environment and Climate Change Canada for performing sediment and water-only toxicity tests using the freshwater amphipod Hyalella azteca are described in this report. The endpoints for these tests are survival and dry weight of amphipods at the end of a 14-day test. This method also includes a reproduction endpoint over a longer term exposure (42 days). Key to successfully conducting the longer-term test is the recovery from sediment and accurate counting of the young of the adults at the end of the 42 day test, and as such, the 42-d methods include a performance criterion that requires laboratories to meet a specified % recovery. This revised version of Report RM/33 supersedes Environment and Climate Change Canada’s test for survival and growth in sediment using Hyalella azteca, which was published as Report EPS 1/RM/33 in January 2013. The sediment test is intended primarily for measuring the adverse effect(s) of freshwater sediments, although procedures for testing estuarine sediments (≤15‰ salinity) are also described”--Abstract, p. ii.
530 |aIssued also in print format.
69207|2gccst|aWater pollution
69207|2gccst|aWater quality
69207|2gccst|aSediments
69207|2gccst|aBioassay
69207|2gccst|aToxicology
693 4|aAmphipoda
7001 |aTaylor, Lisa N.,|d1969-
7102 |aEnvironmental Science and Technology Centre (Canada). |bMethod Development and Applications Unit.
7101 |aCanada. |bEnvironment and Climate Change Canada.
77508|tMéthode d’essai biologique |w(CaOODSP)9.844229
7760#|tBiological test method : |w(CaOODSP)9.844227
795##|tBiological test method - test for survival and growth in sediment and water using the freshwater amphipod Hyalella azteca / |w9.575704
830#0|aEnvironmental Protection series. [Reference methods]|vRM/33.|w(CaOODSP)9.504905
85640|qPDF|s1.10 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En49-7-1-33-2017-eng.pdf