000 01942nam  2200337zi 4500
0019.882398
003CaOODSP
00520221107170302
006m     o  d f      
007cr |n|||||||||
008191125s1980    onca    o    f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-on
0861 |aEn36-522/29-1980E-PDF
1001 |aBrown, J. R., |eauthor.
24510|aBenthic survey of the North Channel in support of Great Lakes biolimnology laboratory / |cJ.R. Brown.
264 1|a[Burlington, Ont.] : |bEnvironment Canada, Canada Centre for Inland Waters = Environnement Canada, Centre canadien des eaux intérieures, |c1980.
300 |a1 online resource (5 pages) : |bfigures.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aUnpublished report
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
520 |a"There is the potential that the environmental affect of acid rain encompass large bodies of water such as the North Channel as well as small inland lakes. To confront this problem, an extensive survey of the benthic community was conducted from August 7 to August 25 of the North Channel and the Northern end of Georgian Bay. This study will serve as a baseline from which the impact of acid rain can be assessed and the cores taken may indicate changes which have already occurred in the benthic community"--page 1.
650 0|aBenthos|zNorth Channel (Huron, Lake, Mich. and Ont.)
650 6|aBenthos|zNorth Channel (Huron, Lac, Mich. et Ont.)
7101 |aCanada. |bEnvironment Canada.
7102 |aCanada Centre for Inland Waters.
830#0|aUnpublished report (Canada Centre for Inland Waters)|w(CaOODSP)9.881827
85640|qPDF|s542 KB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en36-522/En36-522-29-1980-eng.pdf