Boreal Caribou Search Results
Resource
Spring-staging totals for two surveys for this year were 1000 and 3600 ducks. Five fall-staging surveys revealed a total of from 11 000 to 24 000 ducks.
Resource
Authors
Oil Sands Research and Information Network
Canadian Environmental Assessment Agency
Develop common understanding of the current knowledge regarding groundwater resources, groundwater-surface water interactions in the oil sands area, ongoing applied research, monitoring and impacts
Resource
Road networks, both temporary and permanent, are necessary for accessing natural resources in the boreal forest. Forest roads can alter hydrology by 1) affecting the movement of water 2) reducing the...
Resource
Authors
Alberta Health, Environmental Health Services Division
presents the summary of water quality in the Athabasca River during six sampling surveys (including a site at Fort McMurray, Tar Island, above G.G.O.S.)
Resource
Authors
Alberta Health, Environmental Health Services Division
Water quality in the Athabasca River and tributaries was found to be generally acceptable throughout the winter of 1969/70. However, relatively high odor and colour values were observed on occasions
Resource
Consultants were requested to carry out preliminary studies to determine the technical feasibility and estimated cost of constructing a dam on the Athabasca River in the vicinity of Crooked Rapids.
Resource
Life history information and location data for the 672 fish, of 17 species, collected from rivers lakes are presented in table format
Resource
Includes sections outlining the requirements of: Environmental impact to tar sands development, Water Resources Act, Clean Air Act , Clean Water Act and land reclamation
Resource
Runoff from within the study area contributes less than 10% of the average flow in the Athabasca River at the northern boundary of the study area. Snowfall constitutes about 30% of precipitation
Resource
Authors
G.R. Dyke
Alan Birdsall
P.L. Sharp
Shorebirds readily landed on the shore of this pond and were observed to pick up bitumen on their feet and legs. Hazard considered small although some shorebirds are known to have died at this pond
Resource
Authors
Dennis Cook
Jerald Jacobson
The 1977 moose population of 320 moose was contained in an estimated 196 groups distributed on 23 percent of the square-mile study area quadrats at the time of census (363± 30% estimated in 1976)
Resource
Authors
M.A. Giles
J.F. Klaverkamp
S.G. Lawrence
Purpose of this project was to provide detailed information regarding the acute toxicity this mine depressurization water to both fish and invertebrates.
Resource
Authors
P. Wallis
Eric Peake
Melvin Strosher
B. Baker
S. Telang
Provide a problem analysis of the goal to determine the assimilative capacity of the Athabasca River with special regard to organics
Resource
Authors
David Olefeldt
Mikael Hovemyr
McKenzie Kuhn
David Bastviken
Theodore Bohn
John Connolly
Patrick Crill
Eugénie Euskirchen
Sarah Finkelstein
Hélène Genet
Guido Grosse
Lorna Harris
Liam Heffernan
Manuel Helbig
Gustaf Hugelius
Ryan Hutchins
Sari Juutinen
Mark Lara
Avni Malhotra
Kristen Manies
David McGuire
Susan Natali
Jonathan O'Donnell
Frans-Jan Parmentier
Aleksi Räsänen
Christina Schädel
Oliver Sonnentag
Maria Strack
Suzanne Tank
Claire Treat
Ruth Varner
Tarmo Virtanen
Rebecca Warren
Jennifer Watts
Here we present the Boreal–Arctic Wetland and Lake Dataset (BAWLD), a land cover dataset based on an expert assessment, extrapolated using random forest modelling from available spatial datasets of...
Resource
From mid to late summer 1977 an investigation was made of the distribution and foraging of White Pelicans in the Birch Mountains linked with a breeding investigation undertaken at the pelican rookery
Resource
Authors
R.C.B. Hartland-Rowe
R.S. Davies
M. McElhone
Reid Crowther
Hartley Creek, a tributary of the Muskeg River, has rich and diverse benthic fauna and is dominated numerically by Chironomidae but by Trichoptera in terms of biomass.
Resource
Authors
W.H. Griffiths
B.D. Walton
Detrimental effects of increased suspended and settled sediments on fish, bottom invertebrates, and primary productivity are documented.
Resource
Organic constituents of wastewaters from the existing Athabasca oil sands extraction plant were characterized and quantified. Twenty-one chemical parameters were determined on a total of ten samples
Resource
Reviews what is currently known of fish ecology and production of the Athabasca Basin, and includes discussions of fish production, sport and commercial use of fish populations
Resource
Flood frequency prediction for Syncrude Lease 17 is necessary for both mining activities and environmental protection. Flood frequency curves can be derived from one year’s local data