|Year||Title (Author, Description)||File Download|
Implications of changing environmetnal requiresments on oil sands royalties
E Valera and C.B. Powter
Examines relationships between elevating environmental costs of oilsands and government royalties
|Contact ALCES for E Valera and C.B. Powter, 2012|
Habitat Management in the Yukon Winter Range of the Little Rancheria Caribou Herd
J.Z. Adamczewski, R.F. Florkiewicz and V. Loewen
Woodland caribou (Rangifer tarandus caribou) ranges have shrunk substantially across North America due to the complex effects of human-caused habitat changes. As a result, COSEWIC1 listed nearly all woodland caribou populations in Canada as either Threatened or of Special Concern in May 2002. The Little Rancheria Herd (LRH) of caribou, which numbered about 1,000 in 1999, has a lowland forested winter range with some merchantable pine and spruce stands just west of Watson Lake, Yukon. Timber harvest in this range has to date (2003) been limited but the potential for habitat fragmentation is high. In this report we develop a long-term approach to habitat management of the Yukon LRH winter range, based on the herd’s habitat use and ecology, together with studies and management of woodland caribou elsewhere. The direct and indirect effects of development on woodland caribou include: • loss of fragile, slow-growing lichens, the • primary caribou winter forage, • avoidance of disturbed areas, particularly those with heavy traffic, • increased hunter access and harvest, • collisions with vehicles, • increased access to remote caribou range for predators, primarily wolves, and • improved habitat suitability for other • ungulates like moose. Where these other prey sustain elevated wolf numbers, caribou numbers often decline. Alberta studies showed that caribou were more likely to be killed by wolves in areas within 250 m of all recent cut-blocks and other developments, and that caribou used these areas much less than undisturbed forests. The development “footprint” was defined as the proportion of the land-base within such avoidance zones. Where the development footprint in a caribou range was 50% or greater, the population was likely to be declining at 1–3% annually, even with little or no hunting. Threshold levels limiting the footprint in caribou range have been proposed as a management option for the Yukon. Management guidelines for caribou ranges in British Columbia and Ontario focus on protecting critical caribou habitat from development and access, and allow carefully managed development in less sensitive caribou range. Three management zones in the Yukon LRH winter range were identified in the 1990s based first on reconnaissance surveys and later confirmed by radio-collar locations: a heavily used core, a surrounding extended range, and a migration corridor. Although just 3.6% of the land-base had been cut for timber by 2002, the development footprint in the LRH Yukon winter range was 16% overall, with 18% in the core, 18% in the extended range, and 5% in the migration zone. Like most Yukon caribou herds, the LRH is hunted. The estimated annual harvest rate averaged 5% from 1992 to 2002. To enable continued hunting of this herd, and to allow for periodic range losses to fire, development in this winter range must be kept at levels well below the 50% footprint values linked to serious declines in Alberta. The suggested management approach for the LRH Yukon winter range is based on British Columbia models, Alberta studies, and recent reports proposing thresholds for development footprint in caribou range. The main points of the approach are: • withdraw the core winter range from further logging or development, • establish a connected reserve network of high-quality habitat in the extended range and migration zone, and • establish maximum development footprint values of 30% in the extended range and 25% in the migration zone.
|Contact ALCES for J.Z. Adamczewski, R.F. Florkiewicz and V. Loewen , 2003|
Guidelines for Using the IUCN Red List Categories and Criteria
The Standards and Petitions Subcommittee of the IUCN Species Survival Commission
The IUCN Red List Categories and Criteria were first published in 1994 following six years of research and broad consultation (IUCN 1994). The 1994 IUCN Categories and Criteria were developed to improve objectivity and transparency in assessing the conservation status of species, and therefore to improve consistency and understanding among users. The 1994 categories and criteria were applied to a large number of species in compiling the 1996 Red List of Threatened Animals. The assessment of many species for the 1996 Red List drew attention to certain areas of difficulty, which led IUCN to initiate a review of the 1994 categories and criteria, which was undertaken during 1998 to 1999. This review was completed and the IUCN Red List Categories and Criteria (version 3.1) are now published (IUCN 2001). This document provides guidelines to the application of version 3.1 of the categories and criteria, and in so doing addresses many of the issues raised in the process of reviewing the 1994 categories and criteria. This document explains how the criteria should be applied to determine whether a taxon belongs in a category of threat, and gives examples from different taxonomic groups to illustrate the application of the criteria. These guidelines also provide detailed explanations of the definitions of the many terms used in the criteria. The guidelines should be used in conjunction with the official IUCN Red List Categories and Criteria booklet (IUCN 2001).
|Contact ALCES for The Standards and Petitions Subcommittee of the IUCN Species Survival Commission, 2011|
From Science-Based Thresholds to Regulatory Limits: Implementation Issues for Cumulative Effects Management
Steve Kennett, Canadian Institute of Resources Law
|Contact ALCES for Steve Kennett, Canadian Institute of Resources Law , 2006|
Fresh: Edmonton's Food and Urban Agriculture Strategy
The City of Edmonton Food and Urban Agriculture Advisory Committee
This Strategy provides a singular opportunity to imagine how new approaches to food and urban agriculture can make Edmonton an even better place to live, work, play and invest. It’s no exaggeration to say that food matters to each of us every day, but we also need to consider how to make our city a more innovative and dynamic food and urban agriculture setting as we move into the future.
|Contact ALCES for The City of Edmonton Food and Urban Agriculture Advisory Committee, 2012|
Forest Road Sediment and Drainage Monitoring Project Report for Private and State Lands in Western Oregon
Arne Skaugset and Marganne M. Allen
This is the second report completed as part of a four-year project to investigate the effectiveness of forest road drainage practices designed to minimize sediment delivery to streams. This investigation is expected to yield a list of recommended road drainage and construction practices for private and public forest land managers and agencies that regulate forest management activities in western Oregon. This report summarizes data collected during the summer and fall of 1995 and 1996, years two and three of this project. Road drainage and sediment delivery data were analyzed in a regional context, as well as broken into categories based on best management practices (BMP’s). A final technical paper will be produced at the end of this project.
|Contact ALCES for Arne Skaugset and Marganne M. Allen, 1998|
FOREST RESERVES ACT
Government of Alberta
Details of the Forest Reserves Act.
|Contact ALCES for Government of Alberta, 2007|
Forecast of Common Air Contaminants in Alberta (1995 to 2020)
Cheminfo Services Inc.
The main focus of this report is on the growth in anthropogenic emissions from industrial sources in Alberta. Large natural sources are documented and included in the total emissions, but in the forecast period from 1995 to 2020, these are kept constant at 1995 levels. These sources are highly variable from year to year such that any analysis regarding how they may change due to natural causes (e.g., lightning for forest fires, precipitation, temperatures, etc.) requires further detailed research and customized modelling beyond the scope of this project. By keeping emissions from natural sources constant, it focuses the analysis of changes in CAC emissions on anthropogenic sources. The inclusion of natural sources provides perspective on the relative contribution to total CAC air emissions and can be useful for regional ambient air quality modelling using the results of this analysis.
|Contact ALCES for Cheminfo Services Inc., 2002|
Export Coefficients for Total Phosphorus, Total Nitrogen and Total Suspended Solids in the Southern Alberta Region - A Review of Literature
The objectives of the literature review were to: A) Identify and summarize literature that provide quantitative information on Total Nitrogen (TN), Total phosphorus (TP) and Total Suspended Solids (TSS) export coefficients in the Southern Alberta region, B) Identify and summarize literature that provide quantitative information on TN, TP and TSS export coefficients in the following landscape cover categories provided by Alberta Environment, Calgary: Native Prairie (9) classes, Agriculture (6) classes, Forest Area (7) classes and Miscellaneous (4) classes for input in the ALCES computer simulation model currently under development. C) Prepare a report that presents a descriptive inventory and analysis of literature including a list of all relevant literature reviewed and abstracts of selected literature appropriately categorized, and provide a discussion of data generated. D) Identify and summarize literature that provides quantitative information on TN, TP and TSS export coefficients for Non-native Land Use categories in the Southern Alberta region.
|Contact ALCES for Y. Jeje, 2003|
ENVIRONMENTANVIRONMENTAL & RURAL STEWARDSHIP REMUNERATION FOR AGRICULTURE IN MANITOBA
Manitoba Cattle Producers Association
This document is provided to the Government of Manitoba as a recommended roadmap for establishing a province-wide social and ecological goods and services payment program for the agricultural sector in Manitoba. The proposal presented herein is based on the growing international policy consensus that domestic farm policies need to be adjusted to better reflect the multifunctional role of agriculture as not only an economic activity but also as a larger environmental and social activity. This world-wide re-interpretation of agriculture has resulted in the re-instrumentation of domestic agri-environmental and rural development policies internationally, with a decisive turn towards the use of financial incentives to reward agricultural producers for their on-going provision of ecological and social good and services to the remainder of society. The recommended approach is the creation of a Manitoba Environmental and Rural Stewardship Program – a unified provincial policy instrument capable of delivering modular, staged, and ‘trade-green’ remuneration for the multiple public good functions of agriculture which have historically been subject to market failure. Shaped in the context of the experiences and lessons learned from various pilot projects in Canada and the many ecological/social goods and services programs already existing thought the world, the proposed program seeks to optimize the aggregate supply of agricultural commodities, ecological goods and services, and social benefits produced by rural Manitoba. It is MCPA’s view that sufficient information and data are available today to begin the staged transition from the original ALUS pilot project to the adoption of a province-wide stewardship payment program that works for all of agriculture in Manitoba.
|Contact ALCES for Manitoba Cattle Producers Association, 2008|