00000000nam 2200000zi 4500
0019.951311
003CaOODSP
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006m     o  d f      
007cr bn|||||||||
008250522t19951995abcd    ob   f000 0 eng d
020 |a0662235622|qprint
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-ab
0861 |aR71-49/3-59E-PDF|zR71-49/3-59E
1001 |aDay, Kristin E. |q(Kristin Elizabeth)|eauthor.
24510|aEcotoxicology of depositional sediments : |bAthabasca River, May and September 1993 / |cprepared for the Northern River Basins Study under project 2326-C1 by Kristin Day and T.B. Reynoldson.
264 1|aEdmonton, Alberta : |bNorthern River Basins Study, |c1995.
264 4|c©1995
300 |a1 online resource (72 pages in various pagings) : |bcharts.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNorthern River Basins Study project report, |y1192-3571 ; |vno. 59
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |a"June 1995."
504 |aIncludes bibliographical references.
520 |a"The following report summarizes the results from the toxicological testing of depositional sediments in the upper Athabasca River using freshwater benthic invertebrates in chronic exposure studies under laboratory conditions as well as analyses of the in situ benthic invertebrate community structure. Sediments were collected at one or two sites upstream from Hinton (one control at site ARC in May 1993 and two controls at sites ARC and ARC2 in September 1993) and at five to six sites at varying distances downstream from Hinton on the same dates in the spring and fall"--Report summary.
530 |aIssued also in print format.
650 0|aAquatic organisms|xEffect of water pollution on|zAlberta|zAthabasca River.
650 0|aFishes|xEffect of water pollution on|zAlberta|zAthabasca River.
650 0|aWater|xPollution|zAlberta|zAthabasca River.
650 6|aOrganismes aquatiques|xEffets de la pollution de l'eau sur|zAlberta|zAthabasca, Rivière.
650 6|aPoissons|xEffets de la pollution de l'eau sur|zAlberta|zAthabasca, Rivière.
650 6|aEau|xPollution|zAlberta|zAthabasca, Rivière.
7102 |aNorthern River Basins Study (Canada)‏, |eissuing body.
7760#|tEcotoxicology of depositional sediments : |w(CaOODSP)9.612382
830#0|aNorthern River Basins Study project report ;|vno. 59.|w(CaOODSP)9.883506
85640|qPDF|s2814 KB|uhttps://publications.gc.ca/collections/collection_2025/eccc/r71/R71-49-3-59-eng.pdf