Boreal Caribou Search Results
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Oak Wilt
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Oak wilt is a tree disease caused by the fungus Bretziella fagacearum. The fungus is widespread throughout the eastern United States and, as of 2021, found within 600 m of the Canadian border near...
Observation of Arctic Island Barren-ground Caribou (Rangifer tarandus groenlandicus) Migratory Movement Delay Due to Human Induced Sea-ice Breaking
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The seasonal migration of the Dolphin and Union caribou ( Rangifer tarandus groenlandicus) herd between Victoria Island and the mainland (Nunavut/Northwest Territories, Canada) relies on the formation...
Observations des membres de collectivités locales et de chasseurs - compte rendu détaillé
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Le compte rendu détaillé sur Observations des membres de collectivités locales et de chasseurs comprend une introduction de chapitre traitant des forces, faiblesses et considérations communes des...
Observations on the Dispersal of Saline Groundwater in the Beaver Creek Diversion System, 1976-1978
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Emphasis is placed on processes influencing temporal and spatial patterns in circulation, stratification and saline water distributions. Owing to its density, the high salinity effluent tends to sink
Observed and Predicted Effects of Climate Change on Arctic Caribou and Reindeer
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The ability of many species to adapt to the shifting environmental conditions associated with climate change will be a key determinant of their persistence in the coming decades. This is a challenge...
Occupancy and Abundance of Pond-Breeding Anurans in Boreal Landscapes
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As resource extraction moves north across the globe, wetland ecosystems in Canada are increasingly degraded because of disturbances associated with anthropic activities, including timber harvesting...
Oh, For Wildlife's Sake! Let's Be Honest About Conservation & Management
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Wildlife conservation and management are in a state of crisis. On the basis of nearly 50 years as a field wildlife biologist, researcher and manager, I identify issues that impact on wildlife. These...
Oil Sand Overburden Characterization Within the Mine Area of Syncrude Lease No. 17 for Reclamation of Spent Oil Sand
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Oil sand overburden materials within Syncrude Lease No. 17 were sampled and analyzed with the intent of isolating mineral materials overlying lean oil sand which may be useful in reclamation
Oil Sands Clay Fines: Can they be Reclaimed as Productive, Self-Sustaining Wetlands?
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The Clark hot water process currently used for extracting bitumen from the Athabasca oil sands results in large volumes of clay fines containing small amounts of residual bitumen. One possible way of...
Oil Sands Development Contributes Polycyclic Aromatic Compounds to the Athabasca River and its Tributaries
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For over a decade, the contribution of oil sands mining and processing to the pollution of the Athabasca River has been controversial. We show that the oil sands development is a greater source of...
Oil Sands Mining Reclamation Challenge Dialogue – Report and Appendices
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While the Challenge Paper intended to focus on a few key aspects of the reclamation challenge for mining in the oil sands area, it ended up provoking a wide range of reactions
Oil Sands Rec1amation – An Overview of Suncor’s Program
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Commercial production of synthetic crude oil from the Athabasca Oil Sands began in 1967 in north-eastern Alberta. Suncor Inc., then known as Great Canadian Oil Sands Ltd., began the development of...
Oil Sands Reclamation: A Study Integrating Mining, Tailings Disposal and Reclamation. Volume I - Text.
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Provides comprehensive review of the technical problems facing future oil sands developments and suggests options helpful in formulating oil sands mining, tailings disposal and reclamation plans
Oil Sands Reclamation: A Study Integrating Mining, Tailings Disposal and Reclamation. Volume II - Drawings
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A total of sixty-eight drawings show the mining, tailings disposal and reclamation of the twelve mine designs developed in the study (see Volume 1).
Oil Sands Reclamation: A Study Integrating Mining, Tailings Disposal and Reclamation. Volume III – Yearly Cost Summaries
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Yearly cost summaries for the 12 mine plans analyzed in the study (Volume 1) for 35 years. Activities in each mine are grouped into 6 cost centres, which are further divided into cost sub-centres.
Oil Sands Remediation – What’s the (end) Point?
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Remediation professionals, regulators, industry and stakeholders must begin discussions to resolve uncertainty around oil sands COPCs so that efforts can be focused on solving the “real” problem
Oil Sands Research and Information Network: Creating and Sharing Knowledge to Support Environmental Management of the Mineable Oil Sands
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The Oil Sands Research and Information Network (OSRIN) is a university-based, independent organization that compiles, interprets and analyses available knowledge about managing the environmental...