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Aerial Overview Surveys 1998 - 2010

Description

Aerial overview surveys are carried out by observers in fixed-wing aircraft flying at appropriate safe heights above ground level over the forest canopy. Surveys cover extensive areas to detect as... More ≫

Description

Aerial overview surveys are carried out by observers in fixed-wing aircraft flying at appropriate safe heights above ground level over the forest canopy. Surveys cover extensive areas to detect as many new FHDA-caused disturbances as possible. Surveyors record locations, extent, severity, possible causative agent and host tree species involved in the disturbances. Aerial surveys are cost-effective means of obtaining forest health damaging agent (FHDA) caused disturbance data at the landscape level. These surveys help to manage forests by providing early detection of FHDAs and once detected, by monitoring their trends. Aerial surveys are carried out to record locations, extent and severity of new, FHDA-caused disturbances. changes to known FHDA disturbances for historical and evaluation purposes. background information needed for planning management actions. and, forest health data at the forest area, regional and provincial levels for reporting and inventory update. This dataset...

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Mountain Pine Beetle Inventory 1975 - 2010

Description

The mountain pine beetle (Dendroctonus ponderosae Hopkins, MPB) is native to western Canada. It attacks all pine including lodgepole, limber, whitebark and jack pine. Over the past 40 years the... More ≫

Description

The mountain pine beetle (Dendroctonus ponderosae Hopkins, MPB) is native to western Canada. It attacks all pine including lodgepole, limber, whitebark and jack pine. Over the past 40 years the range of mountain pine beetle has expanded, possibly due to changes in the area of climatically suitable habitat. Known Limitations: The areas surveyed each year can be different and therefore year over year comparisons may be difficult. the surveyors do not do ground truthing for all disturbances identified, therefore it is not guaranteed that all of the disturbances are caused by MPB. the surveyors do not necessarily map tree patches less than three red trees and therefore the dataset may not include all MPB killed trees. 'grey' attacked trees are not captured. the surveyors attempt to distinguish between 'new' faders and 'old' faders but the accuracy of this distinction is not guaranteed and therefore the data may reflect several years and several generations of MPB attack. Beetle year is...

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Environmental Assessment - Stone Creek Resorts Inc. Gondola Project

Description

Environmental assessment registry documents pertaining to the proposed Stone Creek Resorts Inc. Gondola project. The proposal is to construct and operate an aerial passenger ropeway system along... More ≫

Description

Environmental assessment registry documents pertaining to the proposed Stone Creek Resorts Inc. Gondola project. The proposal is to construct and operate an aerial passenger ropeway system along with a day lodge, trail networks, viewing platforms, suspension bridge and associated utility services infrastructure as part of the Silvertip Integrated Village Resort. The proposed passenger aerial gondola would connect the base area of the Silvertip Resort to an upper terminal on the summit ridge of Mount Lady MacDonald, via a mid-station integrated with the Silvertip Resort Village. For more information on the environmental assessment process visit ea.alberta.ca.

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Geographical names manual : including the principles of geographical names

Description

The Geographical Names Manual outlines the principles of geographical naming, standards and research and as well as the procedures for researching and submitting a geographical names proposal.

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Brokering science for environmental management : progress report from the Chief Scientist : a term in review

Description

This progress report outlines the activities undertaken by the Chief Scientist of Alberta Environment and Parks over the inaugural appointment of this position. Highlights include: building a... More ≫

Description

This progress report outlines the activities undertaken by the Chief Scientist of Alberta Environment and Parks over the inaugural appointment of this position. Highlights include: building a strategic knowledge network with the broader scientific community; seeking ways to braid Indigenous Knowledge in Alberta’s environmental science program; supporting a strong science culture within the department; brokering scientific reviews by external experts to address environmental concerns or issues; reporting on the condition of Alberta’s environment; and improving availability and accessibility of scientific evidence to inform decision-making processes.

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Wildlife Management Unit 320 aerial ungulate survey (2018)

Description

Results of the moose aerial population count surveys for the 2018 hunting season in Alberta. The surveys were conducted in Wildlife Management Unit 320. The primary objectives of this survey were... More ≫

Description

Results of the moose aerial population count surveys for the 2018 hunting season in Alberta. The surveys were conducted in Wildlife Management Unit 320. The primary objectives of this survey were to assess the status of moose populations by determining a population estimate based on density estimates, and a population demographic split for sex and age classes. The secondary objectives of this survey were to assess the status of white-tailed deer, mule deer and elk populations in WMU 320 by determining a population estimate based on density estimates, and a population demographic split for sex and age classes.

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Wildlife Management Unit 224 aerial ungulate survey (2018-2019)

Description

Results of the aerial ungulate (mule deer, white-tailed deer, moose and elk) population count surveys for the 2018-2019 hunting season in Alberta. The surveys were conducted in Wildlife Management... More ≫

Description

Results of the aerial ungulate (mule deer, white-tailed deer, moose and elk) population count surveys for the 2018-2019 hunting season in Alberta. The surveys were conducted in Wildlife Management Unit 224.

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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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New Vertical Series rock art at the Glenwood Erratic, DiPi-42, Alberta

Description

The Vertical Series type of Indigenous rock art is found at only a handful of sites across the northern Great Plains. Discovery of a new site is therefore significant. In 2012 the Glenwood Erratic... More ≫

Description

The Vertical Series type of Indigenous rock art is found at only a handful of sites across the northern Great Plains. Discovery of a new site is therefore significant. In 2012 the Glenwood Erratic in southwestern Alberta was reported as a heavily vandalized rock art site. Inspection, however, revealed no rock art where originally specified. Instead, previously unknown rock art was found on many surfaces of the erratic, all of which is faint and challenging to describe. The age of the artwork is estimated at between 500 to 1,000 years before present. The identity of the cultural group responsible is unknown.

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Pigeon Lake Provincial Park rare lichen survey, October 14-18, 2008 : report

Description

A rare lichen survey was conducted in selected areas of Pigeon Lake Provincial Park (PLPP) from October 14 to 18, 2008. The main objective of the survey was to document the occurrence of rare... More ≫

Description

A rare lichen survey was conducted in selected areas of Pigeon Lake Provincial Park (PLPP) from October 14 to 18, 2008. The main objective of the survey was to document the occurrence of rare lichens and mitigate possible damage as a result of infrastructure upgrade activities, including the expansion of old camp stalls, creation of new camp stalls, shower buildings, a new boat launch and some additional tree and shrub clearings. The park is located approximately 25 km west of Wetaskiwin, Alberta and is accessed by Hwy 13. It falls within the Central Parkland, a subregion of the Parkland Natural Region of Alberta, characterized by aspen (Populus tremuloides) and balsam poplar (Populus balsamifera) stands (Kershaw et al. 2001). These stands form the main vegetation community of PLPP (Kershaw et al. 2001) and are typically known for not supporting high lichen numbers as it is often too dry.

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