00000000nam 2200000zi 4500
0019.945426
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008241121t19961996abcdb   ob   f000 0 eng d
020 |a0662246977|q(print)
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-ab|an-cn-bc|an-cn-nt
0861 |aR71-49/4-1-E-PDF|zR71-49/4-1-E
1001 |aProwse, Terry Donald, |d1952- |eauthor.
24510|aImpacts of flow regulation on the aquatic ecosystem of the Peace and Slave Rivers / |cby T.D. Prowse and M. Conly.
264 1|aEdmonton, Alberta : |bNorthern River Basins Study, |c1996.
264 4|c©1996
300 |a1 online resource (xi, 168 pages, 4 unnumbered pages) : |bcharts, maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNorthern River Basins Study synthesis report ; |vno. 1
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |a"May, 1996."
500 |aIncludes errata.
504 |aIncludes bibliographical references (pages 150-168).
520 |a"The Northern Rivers Basin Study was designed in late 1991 initially around ten guiding questions with an emphasis on water quality and aquatic-ecosystem health of the Peace, Athabasca, and Slave rivers. An additional six questions were added in early 1992, one of them being Question #10 “How does and how could river flow regulation impact the aquatic ecosystem?”. In December 1992, the newly formed “Hydrology” and “Other Rivers Uses” scientific component groups of the NRBS jointly began to formulate strategies on how best to respond to this question. Assessing the ecological effects of flow regulation is a worldwide problem that has received considerable scientific attention but much remains to be learned, particularly for large northern rivers, as is the central theme of the NRBS"--Introduction.
530 |aIssued also in print format.
650 0|aEnvironmental impact analysis|zPeace River (B.C. and Alta.)
650 0|aEnvironmental impact analysis|zSlave River (Alta. and N.W.T.)
650 6|aEnvironnement|xÉtudes d'impact|zPaix, Rivière de la (C.-B. et Alb.)
650 6|aEnvironnement|xÉtudes d'impact|zEsclaves, Rivière des (Alb. et T.N.-O.)
651 0|aPeace River (B.C. and Alta.)|xRegulation.
651 0|aSlave River (Alta and N.W.T.)|xRegulation.
651 6|aPaix, Rivière de la (C.-B. et Alb.)|xRégularisation.
651 6|aEsclaves, Rivière des (Alb. et T.N.-O.)|xRégularisation.
7102 |aNorthern River Basins Study (Canada)‏, |eissuing body.
7760#|tImpacts of flow regulation on the aquatic ecosystem of the Peace and Slave rivers / |w(CaOODSP)9.613099
830#0|aNorthern River Basins Study synthesis report ;|vno. 1.|w(CaOODSP)9.883432
85640|qPDF|s7305 KB|uhttps://publications.gc.ca/collections/collection_2024/eccc/R71-49-4-1-eng.pdf