00000nam 2200000zi 4500 9.946497 CaOODSP 20251006161324 m o d f cr bn||||||||| 250103e197903##abcabd ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-ab En40-248/49E-PDF Hartland-Rowe, R. C. B., 1927- author. The ecology of macrobenthic invertebrate communities in Hartley Creek, northeastern Alberta / by R.C.B. Hartland-Rowe, R.W. Davies, M. McElhone, R. Crowther for Alberta Oil Sands Environmental Research Program. Edmonton, Alberta : Alberta Oil Sands Environmental Research Program, March 1979. 1 online resource (xx, 144 pages) : illustrations, maps, graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier AOSERP report ; 49 Digitized edition from print [produced by Environment and Climate Change Canada]. Sponsored jointly by Alberta Environment and Environment Canada. Includes bibliographical references (pages 121-133). "The work described in this report has been undertaken to meet eight principal objectives which together constitute a baseline study of the aquatic benthic invertebrate fauna of Hartley Creek, a tributary of the Muskeg River which flows into the Athabasca River from the east side"--Introduction, page 1. Aquatic invertebrates Ecology Alberta, Northern. Aquatic ecology Alberta, Northern. Invertébrés aquatiques Écologie Alberta (Nord) Écologie des eaux Alberta (Nord) Alberta Oil Sands Environmental Research Program, issuing body. Alberta. Alberta Environment, issuing body. Canada. Environment Canada, issuing body. AOSERP report ; 49. (CaOODSP)9.938755 PDF 3.25 MB https://publications.gc.ca/collections/collection_2025/eccc/en40/En40-248-49-eng.pdf WS 1.3.3