Land Management Search Results
Resource
Ruth Lake is a small, littoral, moderately eutrophic lake. Poplar Creek is a small, brownwater tributary of the Athabasca River.
Resource
Authors
W.R. Dempster and Associates Ltd.
data were used to define reasonable expectations of early growth performance under prevailing environmental conditions, as a basis for evaluating the success of reforestation following coal mining
Resource
Authors
M.S. Thompson
J. Crosby-Diewold
Relationship between aquatic macrophyte growth and habitat factors found in the AOSERP study area is outlined, as are some implications of aquatic macrophyte inventory for management and revegetation
Resource
Authors
Peter McCart
Philip Tsui
William Grant
Roderick Green
The study consisted of three parts: 1) A general reconnaissance early in the study period including a survey of fish species, benthic invertebrates, periphyton (attached algae) and water quality
Resource
Authors
Peter McCart
Philip Tsui
William Grant
Roderick Green
Derek Tripp
Peak discharge for the year was 22.5 m3/sec and the low 0.2 m3/sec. A total of 80 benthic macroinvertebrate taxa and 19 fish species were collected.
Resource
Of particular interest to this study was the acquisition of quantitative data on fisheries populations as a means of determining if harvestable populations of sport fish occur in Beaver Creek
Resource
Authors
Thomas Woodcock
Peter Kevan
Andrea McGraw-Alcock
In the summer of 2009, planning and research began at Waynco Ltd. (a subsidiary of Nelson Aggregate Co.) in Cambridge, which was nearing the final stages of rehabilitation. Although the soil hasn't...
Resource
Nitrogen and complete fertilizer applications improved growth of white spruce on overburden sites. Fertilization did not, however, have an effect on lodgepole pine growth on tailings sand sites
Resource
This is a compilation of on-line accessible papers from the 1982, 1985, 1986, 1987, 1988, 1989 and 1990 conferences of the Alberta Chapter, Canadian Land Reclamation Association. This list will be...
Resource
This is a compilation of on-line accessible papers from the 1977, 1981, 1989, 1992, 2010, 2013, 2016 and 2019 national conferences of the Canadian Land Reclamation Association. Some of the conferences...
Resource
Authors
Elizaveta Petelina
Alexey Klyashtorin
Tamara Yankovich,
Our research was focused on biochar application for revegetation purposes under northern Saskatchewan conditions. The Gunnar Mine Site, located on the northern shore of the Athabasca Lake, was used as...
Resource
Authors
Mary Hewitt
Morag McPherson
Melissa Tokarek
Factors such as nutrient poor soils, harsh climate, remote locations, and high costs make revegetating disturbed areas in northern environments a challenge. We present a case study where novel...
Resource
The nitrogen cycle is highly sensitive to pollutants and restoration of this biogeochemical pathway is essential to ensure long-term sustainable ecosystems. In a greenhouse trial, the growth and...
Resource
Authors
Margaret McLaren
Peter McLaren
Migration watches were undertaken to complement studies of birds using the waterbodies in the area of the development. Watches were conducted each morning and evening from a blind overlooking the Atha
Resource
Authors
Ann Smreciu
Kimberley Gould
Stephanie Wood
Oil sands reclamation guidance documents include lists of potential reclamation species and their characteristics - This report consolidates and updates profiles for 98 of these species
Resource
Both aspen and spruce grew on sites with very high salinity and pH deeper in the soil profile (i.e., 40-100cm), so long as surface soils were not highly saline and had adequate moisture and nutrients.
Resource
Aerial surveys and ground investigations were conducted in the spring and summer months from 1975 to 1977 on a breeding population of White Pelicans (Pelecanus erythrorhynchos) in the Birch Mountains
Resource
Authors
Barbara Darroch
Reinhard Hermesh
Disturbances of alpine and subalpine regions are increasing. They result from mining, pipeline and transportation corridor construction, tourism and other activities. Presently, there are no...
Resource
Authors
Kelman Wieder
Melanie Vile
Dale Vitt
Kimberli Scott
Bin Xu
James Quinn
Cara Albright
The 140,329 km 2 Athabasca Oil Sands Administrative Area (OSAA), which contains 8982 km 2 of bogs. Since the late 1970s, N emissions from oil sands development in the OSAA have steadily increased...
Resource
Alberta Forest Service has questioned the use of Caragana arborescens Lam. (caragana) as a high-portion species for afforestation of reclaimed areas associated with oil sands surface mines