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West of 5th Meridian - Historical Forest Inventory - Phase 3 Maps

Description

The Phase 3 Forest Inventory Program commenced in 1970 and the initial data collection was completed in 1984 as per a 1966 federal-provincial task force recommendation that a provincial forest... More ≫

Description

The Phase 3 Forest Inventory Program commenced in 1970 and the initial data collection was completed in 1984 as per a 1966 federal-provincial task force recommendation that a provincial forest inventory should be completed before private company timber harvest quotas came up for renewal in 1986. The inventory was initiated by the Alberta Forestry, Lands and Wildlife Department and was intended to facilitate future forest management plans and the revision of annual allowable cuts. The extent of the Phase 3 Forest Inventory reflects the extent of Alberta's Green Area and fringe areas at that time minus three Forest Management Units in the north (A13, F10 and F20), the Cold Lake Air Weapons Range (L9), the Federal Indian Reserves and the Wilderness Areas. Under the Phase 3 Forest Inventory Program, the cover types were interpreted from aerial photography (mainly 1:15 000 black and white) to generate a hardcopy map base. These maps are not available as geo-referenced rectified images or...

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Testing debitage typologies with statistical analysis : experimental inferences upon archaeological material from FaPx-1, a sub-alpine hunting camp in the Alberta Rockies

Description

Stone production debris (debitage) is the most common artifact type found at archaeological sites in North America. A significant time investment is required to catalogue debitage from large... More ≫

Description

Stone production debris (debitage) is the most common artifact type found at archaeological sites in North America. A significant time investment is required to catalogue debitage from large assemblages. Conventional thought holds that, because lithic tool manufacture is reductive, the attributes of flake size and cortex amount will decrease throughout production while dorsal flake scars increase. Dorsal scar count is an attribute commonly used to infer trends in an assemblage; however, the statistical significance of dorsal scars as a measure of the stage of lithic tool production has not been addressed adequately. Cortex amount is also used to deduce lithic reduction stages; however, the author argues that this may not represent behavioral patterns as meaningfully as platform morphology.

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Lotic Riparian - Strahler Order Derived

Description

This dataset is produced for the Government of Alberta and is available to the general public. Please consult the Distribution Information of this metadata for the appropriate contact to acquire... More ≫

Description

This dataset is produced for the Government of Alberta and is available to the general public. Please consult the Distribution Information of this metadata for the appropriate contact to acquire this dataset. Riparian areas consist of the lands adjacent to streams, rivers, wetlands and lakes that are strongly influenced by the presence of water. They are often distinct from the surrounding landscape as the vegetation growth is very lush. These areas form a transition between dry land and open water and are characterized by the presence of hydrophilic vegetation and specific soil types. Riparian areas are usually very productive in terms of biomass and form critical wildlife habitat. Additionally, these areas often have standing water and are subjected to periodic flooding when high water levels fill the stream channel to the top of the bank. The term 'riparian' is derived from the Latin word for river bank. Riparian areas provide valuable food, shelter and travel corridors as well...

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