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Species at risk survey report : loggerhead shrike survey 2019

Description

In Alberta, the loggerhead shrike is considered to be a Species of Special Concern. Since 1987, a prairie-wide roadside survey has been conducted every five years to monitor populations. This... More ≫

Description

In Alberta, the loggerhead shrike is considered to be a Species of Special Concern. Since 1987, a prairie-wide roadside survey has been conducted every five years to monitor populations. This report summarizes results of the 2019 survey conducted in Alberta, and compares results with surveys conducted in 1987, 1998, 2003, 2008 and 2013.

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Species at risk survey report : greater sage-grouse lek census 2023

Description

The greater sage-grouse (Centrocercus urophasianus) is arguably Alberta’s most “at risk” species. Monitoring of sage-grouse in Alberta has been sporadic since it began in 1968. However, since the... More ≫

Description

The greater sage-grouse (Centrocercus urophasianus) is arguably Alberta’s most “at risk” species. Monitoring of sage-grouse in Alberta has been sporadic since it began in 1968. However, since the species decline was documented in the mid-1990s a concerted effort has been made to monitor the population each spring. This report summarizes results of the lek counts conducted in 2023.

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Species at risk survey report : ferruginous hawk inventory 2022

Description

The ferruginous hawk is a large raptor within the Grassland Natural Region of Alberta, inhabiting areas dominated by native prairie. It is currently listed as an Endangered species under Alberta’s... More ≫

Description

The ferruginous hawk is a large raptor within the Grassland Natural Region of Alberta, inhabiting areas dominated by native prairie. It is currently listed as an Endangered species under Alberta’s Wildlife Act. The provincial ferruginous hawk population has been estimated every five years since 1982, except between the years 1993 and 1999. This report presents the findings of the 2022 survey.

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Renewable energy project submission template

Description

This submission template is designed for all wind and solar energy project submissions to Alberta Environment and Parks-Wildlife Management as required under the Alberta Utilities Commission Rule 007.

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Renewable energy project amendments : how the renewable energy application amendment process works

Description

This document outlines the amendment process for renewable energy project applications. Proponents of wind and solar projects greater than one megawatt must obtain a Renewable Referral Report from... More ≫

Description

This document outlines the amendment process for renewable energy project applications. Proponents of wind and solar projects greater than one megawatt must obtain a Renewable Referral Report from Alberta Environment and Parks to complete their submission. After the completion of the Referral Report, but before commissioning of a project, changes may be made that have the potential to affect the project's wildlife risk ranking. In situations where the changes are significant to wildlife or wildlife habitat, amendments are used, to ensure appropriate mitigation strategies are implemented by the proponent for wildlife.

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The 2015 ferruginous hawk (Buteo regalis) inventory and population analysis

Description

The ferruginous hawk is a large raptor within the Grassland Natural Region of Alberta; inhabiting areas dominated by native prairie. It is currently listed as an Endangered species under Albert’s... More ≫

Description

The ferruginous hawk is a large raptor within the Grassland Natural Region of Alberta; inhabiting areas dominated by native prairie. It is currently listed as an Endangered species under Albert’s Wildlife Act. The provincial ferruginous hawk population has been estimated every five years since 1982, except between the years 1993 and 1999. This report presents the findings of the 2015 survey. The 2015 population inventory showed a slight, but insignificant increase. Further research is required to confirm the cause for the slight increase. Although, initial analysis suggests it is related to a fluctuation of their primary prey species as a result of dry conditions of the previous year. Overall, Alberta’s Ferruginous Hawk population remains significantly lower than the 1992 estimate, therefore, it remains essential for management actions to assist in the recovery of the species.

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The 2010 ferruginous hawk inventory and population analysis

Description

The ferruginous hawk is a large raptor within the Grassland Natural Region of Alberta; inhabiting areas dominated by native prairie. The provincial ferruginous hawk population has been estimated... More ≫

Description

The ferruginous hawk is a large raptor within the Grassland Natural Region of Alberta; inhabiting areas dominated by native prairie. The provincial ferruginous hawk population has been estimated every five years since 1982, except between the years 1993 and 1999. The population estimate is based on the number of active nests detected during each inventory year. During the 2010 inventory, a population estimate of 643 ± 169 breeding pairs of ferruginous hawks was calculated. This population estimate is similar to the 2005 estimate, which implies that the population is relatively stable at low numbers. Overall, Alberta's ferruginous hawk population still remains significantly lower than the 1992, and thus, it is essential to take management actions to assist with the recovery of this species.

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Sensitive species inventory guidelines

Description

The purpose of this document is to provide clear, concise inventory guidelines for a number of wildlife species in Alberta, with a focus on pre-development wildlife surveys. The use of... More ≫

Description

The purpose of this document is to provide clear, concise inventory guidelines for a number of wildlife species in Alberta, with a focus on pre-development wildlife surveys. The use of standardized guidelines for surveying and inventorying sensitive species over time should provide data that more accurately reflects ecological patterns and landscape-level changes in distribution and population trends across the province.

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Western spiderwort (Tradescantia occidentalis) inventory in Alberta, 2005

Description

Western spiderwort is listed as Threatened nationally and has been recommended for Endangered status provincially. In 2004, the Alberta Western Spiderwort Recovery Team created a maintenance and... More ≫

Description

Western spiderwort is listed as Threatened nationally and has been recommended for Endangered status provincially. In 2004, the Alberta Western Spiderwort Recovery Team created a maintenance and recovery plan for western spiderwort in Alberta. In addition to identifying several knowledge gaps in various aspects of biology of the species, the plan calls for an annual population inventory of western spiderwort. The objective of this study was to complete a population inventory for the year 2005 using a method that could be repeated in future studies. Limited information on habitat requirements was also provided.

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