Land Management Search Results
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The impact of saline waters upon freshwater biota, having special reference to the AOSERP study area, is reviewed. Toxicity summaries for individual ions are presented.
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Authors
Erin Bayne
Cameron Nordell
Jesse Watson
Melynda Johnson
Adam Moltzahn
Janet Ng
The Ferruginous Hawk (FEHA) has been listed as an Endangered Species under the Alberta Wildlife Act by the provincial government since 2006 (Alberta FEHA Recovery Team 2009); and were re-listed as a...
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Authors
Angeline Van Dongen
Caren Jones
Amanda Schoonmaker
Jill Harvey
Dani Degenhardt
Resource Date:
November
2022
Alberta’s forests are becoming increasingly disturbed and fragmented by the cumulative effects of anthropogenic disturbances exacerbated by the enduring footprint of seismic lines on the landscape...
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Registered trappers were 70 percent native; the average age was 46. The majority held other jobs concurrently, and spent less than two months on the trapline in 1975-76 (a low year on the fur cycle).
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Authors
Peter Nix
D.W.S. Westlake
R.T. Coutts
F.M. Pasutto
Incubation of samples taken along a transect of the river just downstream from the oil sands plants showed higher rates of microbial degradation on the west bank where effluents and drainage would be
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Authors
P.D. Anderson
P. Spear
S. D'Apollinia
S. Perry
J. Deluca
J. Dick
Goal of the project was the establishment of criteria safeguarding fish from toxic effects of mixtures of vanadium, nickel, and phenol to fish; all are associated with oil sands developments
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Authors
Guillermo Castilla
Ronald Hall
Rob Skakun
Michelle Filiatrault
André Beaudoin
Michael Gartrell
Lisa Smith
Kathleen Groenewegen
Chris Hopkinson
Jurjen van der Sluijs
Resource Date:
February
2022
Wall-to-wall 30 m raster maps of broad forest type, stand height, crown closure, stand volume, total volume, aboveground biomass, and stand age were created for a ~400,000 km2 area, validated with independent data, and generalized into a polygon GIS layer resembling a traditional FI map. The MVI project showed that a reasonably accurate FI map for large, remote, predominantly non-inventoried boreal regions can be obtained at a low cost by combining limited field data with remote sensing data from multiple sources.
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We are in the midst of an unprecedented crisis of declining biodiversity. Due to the extent of ecosystem devastation and degradation, reversing the trend requires the restoration of natural systems...
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Forest Pest Leaflets are a series of about eighty publications dealing with insects, tree diseases, and other problems affecting the growth, survival, and general health of forests. Each leaflet...
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Authors
Karen Cannon
Sandra Landsburg
Topsoil stripping of forested soils and its subsequent replacement would result in horizon characteristics similar to those of the plough depth resulting from farming practices
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Authors
B. McMahon
Peter McCart
A. Peltzner
G. Walder
Study designed to determine whether groundwater from the mine area is toxic and, if so, the concentrations at which this toxicity is expressed. Species, including fish and aquatic insects was tested
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Authors
Ingrid Visseren-Hamakers
Marcel Kok
Over fifty years of global conservation has failed to bend the curve of biodiversity loss, so we need to transform the ways we govern biodiversity. The UN Convention on Biological Diversity aims to...
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Authors
Ronald Swist
Cameron MacKay
Examine existing legislation to determine (1) what machinery is available for the creation of a transportation corridor, (2) what problems accrue or could accrue by virtue of that legislation
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Authors
Bolter Parish Trimble Ltd.
Ducks Unlimited (Canada)
Tom Peters and Associates
Siemens Realty & Appraisal Services Ltd.
Stewart Weir Stewart Watson & Heinrichs
Contains the following sections: Environment Characteristics and Conditions; Soils; Wildlife; and, Preliminary Review and Land Evaluation
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Authors
Bolter Parish Trimble Ltd.
Ducks Unlimited (Canada)
Tom Peters and Associates
K.C. Mackenzie Associates Ltd.
Stewart Weir Stewart Watson & Heinrichs
Contains the following chapters: Environment Characteristics and Conditions; Soils; Wildlife; and Human Settlement Pattern of the Expanded Study Area
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Authors
K.C. Mackenzie Associates Limited
General purpose of this report is to examine various constraints, resulting from human settlement patterns, which will affect the selection of a route for the proposed oil sands pipeline corridor.
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Authors
Rob Johns
Véronique Martel
The spruce budworm is a native forest insect that inhabits the spruce-fir forests of northeastern North America. Outbreaks of this insect occur every 30 to 40 years. During this cycle, populations...
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Authors
Kim Chapman
Rob Fleming
Nelson Thiffault
Daniel Gouge
Gordon Kayahara
Dave Morris
Wayne Bell
We present an ecological framework for classifying sites to support vegetation management decisions in the boreal and northern temperate forests of northeastern Ontario and northwestern Quebec. This...
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Authors
Amy Nixon
Christopher Shank
Dan Farr
The Biodiversity Management and Climate Change Adaptation project has produced a comprehensive, evidence-based, and original examination of the effects of climate change on Alberta’s biodiversity
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The present note is a brief outline of the contents of a user's compendium and guide to stem decay in living trees in Ontario's forests.