Wetlands Knowledge Search Results
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Authors
Jeffrey Green
Timothy Egmond
Caroline Wylie
Ian Jones
Len Knapik
Lawrence Paterson
Important considerations in reclamation planning and methods for reclamation are described for: agriculture, forestry, wildlife habitat, fish habitat, recreation, and residential/industrial use
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Authors
Dennis Cook
Jerald Jacobson
Study designed to develop an analysis model which would produce statistically reliable estimates of visibility bias and total population
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Guide to answer: • Why has there been a shift in how we manage woody materials? • How can woody materials be managed effectively on sites? • What do effective woody material applications look like?
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Colonization of limestone bricks and bitumen coated limestone bricks by benthic river organisms was followed over time.
Resource
Authors
Françoise Cardou
Alison Munson
Laura Boisvert-Marsh
Madhur Anand
André Arsenault
Wayne Bell
Yves Bergeron
Isabelle Boulangeat
Sylvain Delagrange
Nicole Fenton
Dominique Gravel
Benoît Hamel
François Hébert
Jill Johnstone
Bright Kumordzi
Ellen Macdonald
Azim Mallik
Anne. McIntosh
Jennie McLaren
Christian Messier
Bill Shipley
Luc Sirois
Nelson Thiffault
Isabelle Aubin
Intraspecific trait variability (ITV) provides the material for species' adaptation to environmental changes. To advance our understanding of how ITV can contribute to species' adaptation to a wide...
Resource
Authors
John Sprague
Douglas Holdway
Douglas Stendahl
Overall among the metals, vanadium was of moderate noncumulative toxicity. There should be an assessment whether aerial fallout of vanadium could create undesirable levels in slow-turnover lakes
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Authors
Alberta Environmental Centre
Determine the acute and subacute toxicity of bitumen from banks of the Athabasca River downstream of Fort McMurray to rainbow trout. Concluded bitumen was not acutely toxic to fish under dosage tested
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Mine depressurization water obtained from five wells on Lease 17 held by Syncrude Canada Limited, was examined for chemical composition and acute toxicity to two species of fish.
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Purpose of this project is to provide information regarding the acute lethality of oil sands mining and extraction plant wastewaters to fish. This Volume contains the backup data for Volume I.
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Dike filter drainage was acutely toxic to rainbow trout and brook sticklebacks. At the point of entry of the effluent, the sample was acutely lethal to rainbow trout and slightly toxic to sticklebacks
Resource
Authors
Richard Houlihan
Chris Hale
Paper reviews ERCB processes for mine regulation, Board decisions relating to reclamation and abandonment, and new regulations for tailings at oil sands mining operations.
Resource
Authors
Conservation and Utilization Committee
To be realistic we must therefore accept the fact that some pollution will enter the atmosphere. The basic question to be answered is: "How much can reasonably be allowed?"
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Authors
Alberta Health, Health Surveillance
Develop a data collection method for personal/population exposure assessment of exposure to sulphur dioxide, nitrous oxides, ozone, volatile organic compounds, particulates, and heavy metals
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Summarize surveys and some research of a distinctly applied nature and to describe the manner in which AOSERP was carried out. Extensive research will be required to develop a predictive capability
Resource
Authors
Stuart Smith
A.S. Mann
Bob Hursey
Reid Seidner
B. Kasinska-Banas
Interim Report summarizes AOSERP research from April 1975 to November 1978. The investigations referred to herein involved over 100 researchers from government agencies, universities, and consultants
Resource
Authors
Conservation and Utilization Committee
The research needs are set out in two groups – (1) describing existing hydrologic resources and (2) development impact studies. Within these two groups listing is in descending order of priority.
Resource
Authors
Daniel MacIsaac
Graham Hillman
P.A. Hurdle
Since 1995, the Canadian Forest Service, Natural Resources Canada has conducted collaborative research with Tolko Industries Ltd. to study alternative silviculture systems as a means of improving...
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To promote the establishment of vegetation, modified humic substances were added to gold mine tailings in rates of 2 g C kg -1, 3 g C kg -1 and 4 g C kg -1 tailings as an amendment. Growth chamber and...
Resource
Authors
W. Roberts
V. Lewin
L. Brusnyk
Wood frog (Rana sylvatica) was the most abundant and widespread species in 20 sites examined. Boreal chorus frogs (Pseudacris triseriata maculata) and Canadian toads (Bufohemiophrys) found at
Resource
Authors
R.B. Caton
C.S. Davis
Martin Davies
D.L.M. Stevens
Ron Wallace
Tony Yarranton
Reid Crowther
The result of this review was a plan for a five-year biophysical monitoring program to provide the necessary scientific and technical information upon which to base an effective regulatory approach.