Publications

Ecological sites for the Athabasca Plain subregion. Second approximation

Description

The Athabasca Plain Natural Subregion occurs south of Lake Athabasca along the Alberta–Saskatchewan border. This subregion consists of strongly hummocky and rolling sandy and gravelly uplands... More ≫

Description

The Athabasca Plain Natural Subregion occurs south of Lake Athabasca along the Alberta–Saskatchewan border. This subregion consists of strongly hummocky and rolling sandy and gravelly uplands occurring in the eastern and southern portions of the region with level to undulating sandy fluvial and eolian plains with some prominent dune fields occurring to the east and north. This guide represents the preliminary analysis of 129 plots described in the Athabasca Plain subregion. The 129 plots represent 36 plant community types within 12 ecological sites. Included in this approximation is a crosswalk table to the Alberta Wetland Classification System and new soil type descriptions.

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Ecological sites of the Kazan Upland subregion. Second approximation

Description

The Kazan Uplands Natural Subregion occurs in the far northeastern corner of Alberta and occupies about 1.5 per cent of the province. The main area lies north of Lake Athabasca. This guide... More ≫

Description

The Kazan Uplands Natural Subregion occurs in the far northeastern corner of Alberta and occupies about 1.5 per cent of the province. The main area lies north of Lake Athabasca. This guide represents the analysis of 73 grass, shrubland, conifer and deciduous plots described in the subregion. The 73 plots represent 34 community types within 12 ecological sites. The dominant plant species, canopy cover, soils and environmental conditions are outlined for each type. Included in this approximation is a crosswalk table to the Alberta Wetland Classification System and new soil type descriptions.

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Ecological sites of the Boreal Subarctic subregion. Second approximation

Description

The Boreal Subarctic Natural Subregion is found on elevated plateaus of far northern Alberta, and encompasses about three per cent of the Boreal Forest Natural Region. It is dominated by open... More ≫

Description

The Boreal Subarctic Natural Subregion is found on elevated plateaus of far northern Alberta, and encompasses about three per cent of the Boreal Forest Natural Region. It is dominated by open black spruce bogs and peatland complexes with frozen organic soils and permafrost terrain. This guide represents the analysis of 142 grass, shrubland, conifer and deciduous plots described in the Boreal Subarctic Natural Subregion. The 142 plots represent 53 community types within 11 ecological sites. The dominant plant species, canopy cover, soils and environmental conditions are outlined for each type. Included in this approximation is a crosswalk table to the Alberta Wetland Classification System and new soil type descriptions.

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Ecological sites of the Lower Boreal Highlands subregion. Second approximation

Description

The second approximation of this guide represents the current analysis of 482 plots described in the Lower Boreal Highlands Natural Subregion. The boreal ecosection includes 227 plots that... More ≫

Description

The second approximation of this guide represents the current analysis of 482 plots described in the Lower Boreal Highlands Natural Subregion. The boreal ecosection includes 227 plots that represent 37 plant community types and the foothills ecosection includes 255 plots that represent 47 plant community types. The dominant plant species, canopy cover, soil and environmental conditions are outlined for each plant community type, ecological site and ecological site phase. Included in this approximation is a crosswalk table to the Alberta Wetland Classification System and new soil type descriptions.

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Derived Ecosite Phase. Version 2

Description

Derived Ecosite Phase (DEP) is a digital and spatial representation of ecological sites and phases in those areas of Alberta where both Alberta Vegetation Inventory (AVI) and lidar are available.... More ≫

Description

Derived Ecosite Phase (DEP) is a digital and spatial representation of ecological sites and phases in those areas of Alberta where both Alberta Vegetation Inventory (AVI) and lidar are available. AVIE and a lidar-derived slope position were created by Agriculture and Forestry. Rules used to classify the data were developed by Environment and Parks. DEP v2.0 includes updated AVI, new lidar and an Alberta Wetlands Classification System field.

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Farm and acreage : a guide to reducing the risk from wildfire [2020]

Description

Provides information for farmers and residents on acreages to assist in reducing the risk from wildfire. Topics covered include: fire permits, safe use of burn barrels and burning of grass,... More ≫

Description

Provides information for farmers and residents on acreages to assist in reducing the risk from wildfire. Topics covered include: fire permits, safe use of burn barrels and burning of grass, stubble, piles and windrows, building a FireSmart home, preventing wildfires caused by off-highway vehicles, fall and winter wildfire prevention, farm, ranch, and woodlot practices for wildfire prevention, evacuation planning, and wildfire insurance.

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Seed matters 7 : lodgepole pine cone classes and impacts on seed quality

Description

This trial was conducted by ATISC to identify any large differences in seed quality between newer older lodgepole pine cones. This included germination tests on fresh seed and also estimates of... More ≫

Description

This trial was conducted by ATISC to identify any large differences in seed quality between newer older lodgepole pine cones. This included germination tests on fresh seed and also estimates of storage times and use for seeding by performing artificial ageing tests. The results may be used to support the alteration of lodgepole pine cone collection practices in the future and help to ensure higher quality seed lots going forward, resulting in longer use times and lower costs to industry.

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Seed matters 3 : sowing five needle pines from Alberta seed

Description

The Alberta Tree Improvement & Seed Centre (ATISC) has run trials designed to obtain better germination and sowing methods for growing Endangered limber and whitebark pine seedlings. This... More ≫

Description

The Alberta Tree Improvement & Seed Centre (ATISC) has run trials designed to obtain better germination and sowing methods for growing Endangered limber and whitebark pine seedlings. This document is a distillation of trials and experience obtained from growing over 25,000 seedlings over the past decade as part of Alberta’s Five-Needle Pine Recovery Programs.

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Resource guide for co-packing : legal aspects of the co-packing relationship

Description

Co-packing relationships can be fraught with legal complexities and uncertainties. This document discusses core legal aspects of the co-packing relationship that often result in problems for both... More ≫

Description

Co-packing relationships can be fraught with legal complexities and uncertainties. This document discusses core legal aspects of the co-packing relationship that often result in problems for both partners and recommends that co-packers and their clients develop relationships based on written agreements that promote stability and clarity.

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Seed matters 5 : lodgepole and jack pine seed treatments for greenhouse sowing

Description

The Alberta Tree Improvement & Seed Centre conducted a germination trial to provide statistically sound evidence and determine any significant effects of stratification treatments on final... More ≫

Description

The Alberta Tree Improvement & Seed Centre conducted a germination trial to provide statistically sound evidence and determine any significant effects of stratification treatments on final seedling numbers, germination rates or vigour for lodgepole pine, jack pine and their hybrid populations. The goal is to provide data to support generalized recommended method(s) for each or both species so nurseries can make an informed choice in their future sowing protocols to help maximize seedling production and minimize seed use and cost to seed owners.

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