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Anna Calvert
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Organization
Position Title
Research Scientist, Landscape Science & Technology Division, Science & Technology Branch
Applying Remote Sensing for Large-landscape Problems: Inventorying and Tracking Habitat Recovery for a Broadly Distributed Species At Risk
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Abstract Anthropogenic habitat alteration is leading to the reduction of global biodiversity. Consequently, there is an imminent need to understand the state and trend of habitat alteration across...
Applying Remote Sensing for Large-landscape Problems: Inventorying and Tracking Habitat Recovery for a Broadly Distributed Species At Risk
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Anthropogenic habitat alteration is leading to the reduction of global biodiversity. Consequently, there is an imminent need to understand the state and trend of habitat alteration across broad areas...
Aquatic Biological Investigations of the Muskeg River Watershed
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The epilithic microbial and micro-invertebrate communities under conditions of light and shade were studied from April to November 1978
Arctic Borderlands Ecological Knowledge Cooperative: Can Local Knowledge Inform Caribou Management?
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While quantitative analyses have traditionally been used to measure overall caribou herd health, qualitative observational data can also provide timely information that reflects what people on the...
Arctic Caribou Contaminant Monitoring Program Report
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This is a report that covers all of the results from a project to monitor contaminants in caribou. Some tests could not be done due to lack of lab capacity during the pandemic. The report concludes...
Audio Data Compression Affects Acoustic Indices and Reduces Detections of Birds by Human Listening and Automated Recognisers
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Increasing popularity in passive acoustic monitoring and the ease with which researchers can accumulate large quantities of acoustic data has resulted in challenges for audio recording storage...
Automated Classification of Avian Vocal Activity Using Acoustic Indices in Regional and Heterogeneous Datasets
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Acoustic indices combined with clustering and classification approaches have been increasingly used to automate identification of the presence of vocalizing taxa or acoustic events of interest. While...
Avian Response to Wildfire Severity in a Northern Boreal Region
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Research Highlights: The effects of fire on birds in the most northern parts of the boreal forest are understudied. We found distinct differences in bird communities with increasing fire severity in...
Backgrounder on the Cost-Sharing Understanding Concerning the Implementation of the Cooperation Agreement for the Protection and Recovery of Species at Risk in Quebec Applied to Boreal Caribou and its Habitat
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Cooperation AGREEMENT - quebec The purpose of this Agreement is to implement activities that promote the self-sustainability of boreal caribou populations in all ranges in Quebec, thereby contributing...
Bioengineering Techniques for Revegetation of Riparian Areas at the Colomac Mine, NWT
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Factors such as nutrient poor soils, harsh climate, remote locations, and high costs make revegetating disturbed areas in northern environments a challenge. We present a case study where novel...
Boreal Caribou Science to Inform Recovery – Science Summary Sheet #1
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This summary sheet provides a synthesis of two science pieces completed by ECCC: the 2011 meta-analysis of boreal caribou population and habitat condition, and the scientific research to inform...
Breeding Distribution and Behaviour of the White Pelican in the Athabasca Oil Sands Area.
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Aerial surveys and ground investigations were conducted in the spring and summer months from 1975 to 1977 on a breeding population of White Pelicans (Pelecanus erythrorhynchos) in the Birch Mountains
Cadmium in Caribou and Muskoxen from the Canadian Yukon and Northwest Territories
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Cadmium, zinc, copper and metallothionein concentrations were measured in liver and kidney tissue of caribou and muskoxen collected from various sites in the Canadian Yukon and Northwest Territories...
CAN-SAR: A Database of Canadian Species at Risk Information
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Threatened species lists describe the conservation status of species and are key tools used to inform decisions for biodiversity conservation. These lists are rich in information obtained during...
Changes in Geographical Runoff Generation in Regions Affected by Climate and Resource Development: A Case Study of the Athabasca River
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The goal of this study is to enhance the understanding of the regional role of the lower Athabasca Basin areas in overall runoff delivery to the downstream Peace-Athabasca Delta. The Cold-regions...
Christopher Spence
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Organization
Position Title
Research Scientist - Hydrological Processes Research
Climate-informed Forecasts Reveal Dramatic Local Habitat Shifts and Population Uncertainty for Northern Boreal Caribou
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Most research on boreal populations of Woodland caribou ( Rangifer tarandus caribou) has been conducted in areas of high anthropogenic disturbance. However, a large portion of the species’ range...