Canada's Northern National Parks
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The Thermal State of Permafrost in Canada – Results from the International Polar Year
The Thermal State of Permafrost in Canada – Results from the International Polar Year Sharon L. Smith 1, Antoni G. Lewkowicz 2, Christopher R. Burn 3, Michel Allard 4 & Jennifer Throop 2 1Geological Survey of Canada, Natural Resources Canada, Ottawa, Ontario, Canada 2Department of Geography, University of Ottawa, Ottawa, Ontario, Canada 3Department of Geography and Environmental Studies, Carleton University, Ottawa, Ontario, Canada 4Centre d’études nordiques, Université Laval, Ste-Foy, Québec, Canada ABSTRACT A snapshot of permafrost thermal state in northern Canada during the International Polar Year was developed with ground temperature measurements from about 170 boreholes. The measurements span a wide range of ecoclimate and geological conditions and are at various elevations. Ground temperatures within the discontinuous permafrost zone are generally above -2°C and range to as low as -15°C in the continuous zone. Permafrost temperatures have generally increased across northern Canada for the past several decades, with greater warming rates occurring north of tree line. Consequently the spatial diversity of permafrost thermal conditions is decreasing over time. RÉSUMÉ Un instantané de l’état thermique du pergélisol dans le nord du Canada au cours de l’Année polaire internationale a été élaboré en utilisant les mesures des températures au sol obtenues d’environ 170 puits. Les mesures couvraient une vaste gamme de conditions écoclimatiques et géologiques et diverses élévations. Les températures au sol au sein de la zone discontinue de pergélisol étaient généralement supérieures à -2°C et descendaient jusqu’à -15°C dans la zone continue. Les températures du pergélisol ont généralement augmenté dans tout le nord du Canada au cours des dernières décennies, les taux de réchauffement les plus marqués étant survenus au nord de la ligne des arbres. -
From Science to Survival: Using Virtual Exhibits to Communicate the Significance of Polar Heritage Sites in the Canadian Arctic
Open Archaeology 2016; 2: 209–231 Original Study Open Access Peter Dawson*, Richard Levy From Science to Survival: Using Virtual Exhibits to Communicate the Significance of Polar Heritage Sites in the Canadian Arctic DOI 10.1515/opar-2016-0016 Received January 20, 2016; accepted October 29, 2016 Abstract: Many of Canada’s non-Indigenous polar heritage sites exist as memorials to the Heroic Age of arctic and Antarctic Exploration which is associated with such events as the First International Polar Year, the search for the Northwest Passage, and the race to the Poles. However, these and other key messages of significance are often challenging to communicate because the remote locations of such sites severely limit opportunities for visitor experience. This lack of awareness can make it difficult to rally support for costly heritage preservation projects in arctic and Antarctic regions. Given that many polar heritage sites are being severely impacted by human activity and a variety of climate change processes, this raises concerns. In this paper, we discuss how virtual heritage exhibits can provide a solution to this problem. Specifically, we discuss a recent project completed for the Virtual Museum of Canada at Fort Conger, a polar heritage site located in Quttinirpaaq National Park on northeastern Ellesmere Island (http://fortconger.org). Keywords: Arctic; Heritage, Fort Conger, Virtual Reality, Computer Modeling, Education, Climate Change, Polar Exploration, Digital Archaeology. 1 Introduction Climate change and the emerging geopolitical significance of the Arctic have important implications for Canada’s polar heritage. In many Arctic regions, thawing permafrost, land subsidence, erosion, and flooding are causing irreparable damage to heritage sites associated with Inuit culture, historic Euro-North American exploration, whaling and the fur trade (Blankholm, 2009; BViikari, 2009; Camill, 2005; Hald, 2009; Hinzman et al., 2005; Morten, 2009; Stendel et al., 2008). -
Recent Climate-Related Terrestrial Biodiversity Research in Canada's Arctic National Parks: Review, Summary, and Management Implications D.S
This article was downloaded by: [University of Canberra] On: 31 January 2013, At: 17:43 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Biodiversity Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/tbid20 Recent climate-related terrestrial biodiversity research in Canada's Arctic national parks: review, summary, and management implications D.S. McLennan a , T. Bell b , D. Berteaux c , W. Chen d , L. Copland e , R. Fraser d , D. Gallant c , G. Gauthier f , D. Hik g , C.J. Krebs h , I.H. Myers-Smith i , I. Olthof d , D. Reid j , W. Sladen k , C. Tarnocai l , W.F. Vincent f & Y. Zhang d a Parks Canada Agency, 25 Eddy Street, Hull, QC, K1A 0M5, Canada b Department of Geography, Memorial University of Newfoundland, St. John's, NF, A1C 5S7, Canada c Chaire de recherche du Canada en conservation des écosystèmes nordiques and Centre d’études nordiques, Université du Québec à Rimouski, 300 Allée des Ursulines, Rimouski, QC, G5L 3A1, Canada d Canada Centre for Remote Sensing, Natural Resources Canada, 588 Booth St., Ottawa, ON, K1A 0Y7, Canada e Department of Geography, University of Ottawa, Ottawa, ON, K1N 6N5, Canada f Département de biologie and Centre d’études nordiques, Université Laval, G1V 0A6, Quebec, QC, Canada g Department of Biological Sciences, University of Alberta, Edmonton, AB, T6G 2E9, Canada h Department of Zoology, University of British Columbia, Vancouver, Canada i Département de biologie, Faculté des Sciences, Université de Sherbrooke, Sherbrooke, QC, J1K 2R1, Canada j Wildlife Conservation Society Canada, Whitehorse, YT, Y1A 5T2, Canada k Geological Survey of Canada, 601 Booth St., Ottawa, ON, K1A 0E8, Canada l Agriculture and Agri-Food Canada, 960 Carling Ave., Ottawa, ON, K1A 0C6, Canada Version of record first published: 07 Nov 2012. -
I. 1. the Influence of Permafrost on Northern Development
I. 1. THE INFLUENCE OF PERMAFROST ON NORTHERN DEVELOPMENT INTRODUCTION The expansion of settlement from man's early home in the fertile, friendly and protected river valleys of the Middle East has been marked by conquest of one natural obstacle after another. Broad seas, hot, dry deserts, mountain ranges and dense forests each in their turn arrested his progress until new techniques were devised and perfected, and became common knowledge. His invasion of the tropical rainforests was delayed by diseases, and his ventures into the far north - what Stefansson has termed "The .Northward Course of Empire" (1) - were handicapped by severe cold and snow, and by the heavy ice which impeded and damaged his ships. In his long and frequently frustrated efforts to make a home in even the remotest parts of the earth, man has encountered, and eventually learned to deal with, an enormous variety of natural hazards. Perennially frozen ground in the polar regions is one of his most recent natural obstacles. It has become of major importance only in the past few decades, although its existence has long been known. Alexander Mackenzie mentioned it and Jules Verne wrote a novel (2) based in part on it, while the quick-frozen mammoths of Siberia have been a cause of wonder for generations. How was it that such a widespread phenomenon, covering about one-half of Canada and almost as great a proportion of the Soviet Union, should nevertheless have attracted so little attention that until a few years ago it even lacked a commonly accepted English name and is only now being honoured in Canada by a national symposium ? The world population map demonstrates that man has as yet barely reached in any numbers the southern limit of that one-fifth of the land surface underlain by permafrost. -
Compendium of Research in the Northwest Territories 2014
Compendium of Research in the Northwest Territories 2014 www.nwtresearch.com This publication is a collaboration between the Aurora Research Institute, the Department of Environment and Natural Resources, Fisheries and Oceans Canada and the Prince of Wales Northern Heritage Centre. Thank you to all who submitted a summary of research or photographs, and helped make this publication possible. Editor: Ashley Mercer Copyright © 2015 ISSN: 1205-3910 Printed by Aurora Research Institute Foreword Welcome to the 2014 Compendium of Research in the Northwest Territories. This year marked a special anniversary for the Aurora Research Institute and northern research. Fifty years ago, the Inuvik Research Laboratory was built and has served as a hub for research in the western arctic ever since. The Lab, as it was known, was first built as an initiative of the Canadian federal government in the newly established community of Inuvik. It remains on the same site today, but in 2011, a new modern multi-purpose facility opened to continue to support research in the north. We have included a brief history of the Lab and its impact in this edition of the Compendium to mark its long lasting importance to many researchers and community members. As part of the 50th anniversary celebration, the Aurora Research Institute team undertook a full set of NWT-wide celebrations. We celebrated the history, capacity and growth of research in the NWT that touched all corners of the territory and beyond. We honoured the significant scientific contributions that have taken place in the NWT over the past 50 years, and the role of NWT researchers, technicians and citizens in these accomplishments. -
Origin, Burial and Preservation of Late Pleistocene-Age Glacier Ice in Arctic
Origin, burial and preservation of late Pleistocene-age glacier ice in Arctic permafrost (Bylot Island, NU, Canada) Stephanie Coulombe1 2 3, Daniel Fortier 2 3 5, Denis Lacelle4, Mikhail Kanevskiy5, Yuri Shur5 6 1Polar Knowledge Canada, Cambridge Bay, X0B 0C0, Canada 5 2Department of Geography, Université de Montréal, Montréal, H2V 2B8, Canada 3Centre for Northern Studies, Université Laval, Quebec City, G1V 0A6, Canada 4Department of Geography, Environment and Geomatics, University of Ottawa, Ottawa, K1N 6N5, Canada 5Institute of Northern Engineering, University of Alaska Fairbanks, Fairbanks, 99775-5910, USA 6Department of Civil and Environmental Engineering, University of Alaska Fairbanks, Fairbanks, 99775-5960, USA 10 Correspondence to: Stephanie Coulombe ([email protected]) Over the past decades, observations of buried glacier ice exposed in coastal bluffs and headwalls of retrogressive thaw slumps of the Arctic indicate that considerable amounts of late Pleistocene glacier ice survived the deglaciation and are still preserved in permafrost. In exposures, relict glacier ice and intrasedimental ice often coexist and look alike but their genesis is strikingly different. This paper aims to present a detailed description and infer the origin of a massive ice body preserved in the permafrost 15 of Bylot Island (Nunavut). The massive ice exposure and core samples were described according to the cryostratigraphic approach, combining the analysis of permafrost cryofacies and cryostructures, ice crystallography, stable O-H isotopes and cation contents. The ice was clear to whitish in appearance with large crystals (cm) and small gas inclusions (mm) at crystal intersections, similar to observations of englacial ice facies commonly found on contemporary glaciers and ice sheets. -
Annual Report: October 1, 2014 Assessing the Impact of Small, Canadian Arctic River Flows to the Freshwater Budget of the Canadian Archipelago Matthew B
Annual Report: October 1, 2014 Assessing the impact of small, Canadian Arctic River flows to the freshwater budget of the Canadian Archipelago Matthew B. Alkire, University of Washington Assessing the impact of small, Canadian Arctic river flows to the freshwater budget of the Canadian Archipelago (or SCARFs) is a scientific research project funded by the National Science Foundation (USA). The purpose of this project is to collect water samples from seven different rivers and their adjoining estuaries throughout the Canadian Arctic Archipelago (see Fig. 1) in order to determine whether or not their chemical signatures differ from larger North American rivers such as the Mackenzie and Yukon Rivers. Five of the rivers are located within Nunavut, Canada: the Coppermine River (near Kugluktuk), Ellice River (~140 km southeast of Cambridge Bay), Back River (~180 km southeast of Gjoa Haven), Cunningham River (~77 km southeast of Resolute Bay on Somerset Island), and Kangiqtugaapik River (near Clyde River, Baffin Island). Two of the rivers are located within the Northwest Territories, Canada: the Kujjuua River (located approximately 67 km northeast of Ulukhaktok on Victoria Island) and Thomsen River (specifically near the mouth of the river where it empties into Castel Bay, on Banks Island). Figure 1. Map of the Canadian Arctic Archipelago. The red stars indicate the mouths of the rivers sampled during this study: (1) Coppermine R., (2) Ellice R., (3) Back R., (4) Kuujuua R. (Victoria Island), (5) Thomsen R. (Banks Island), (6) Cunningham R. (Somerset Island), and (7) Clyde R. (Baffin Island). The Coppermine, Ellice, and Back Rivers are located on the mainland of Nunavut. -
EXPERIENCES 2021 Table of Contents
NUNAVUT EXPERIENCES 2021 Table of Contents Arts & Culture Alianait Arts Festival Qaggiavuut! Toonik Tyme Festival Uasau Soap Nunavut Development Corporation Nunatta Sunakkutaangit Museum Malikkaat Carvings Nunavut Aqsarniit Hotel And Conference Centre Adventure Arctic Bay Adventures Adventure Canada Arctic Kingdom Bathurst Inlet Lodge Black Feather Eagle-Eye Tours The Great Canadian Travel Group Igloo Tourism & Outfitting Hakongak Outfitting Inukpak Outfitting North Winds Expeditions Parks Canada Arctic Wilderness Guiding and Outfitting Tikippugut Kool Runnings Quark Expeditions Nunavut Brewing Company Kivalliq Wildlife Adventures Inc. Illu B&B Eyos Expeditions Baffin Safari About Nunavut Airlines Canadian North Calm Air Travel Agents Far Horizons Anderson Vacations Top of the World Travel p uit O erat In ed Iᓇᓄᕗᑦ *denotes an n u q u ju Inuit operated nn tau ut Aula company About Nunavut Nunavut “Our Land” 2021 marks the 22nd anniversary of Nunavut becoming Canada’s newest territory. The word “Nunavut” means “Our Land” in Inuktut, the language of the Inuit, who represent 85 per cent of Nunavut’s resident’s. The creation of Nunavut as Canada’s third territory had its origins in a desire by Inuit got more say in their future. The first formal presentation of the idea – The Nunavut Proposal – was made to Ottawa in 1976. More than two decades later, in February 1999, Nunavut’s first 19 Members of the Legislative Assembly (MLAs) were elected to a five year term. Shortly after, those MLAs chose one of their own, lawyer Paul Okalik, to be the first Premier. The resulting government is a public one; all may vote - Inuit and non-Inuit, but the outcomes reflect Inuit values. -
Canadian Infantry Combat Training During the Second World War
SHARPENING THE SABRE: CANADIAN INFANTRY COMBAT TRAINING DURING THE SECOND WORLD WAR By R. DANIEL PELLERIN BBA (Honours), Wilfrid Laurier University, 2007 BA (Honours), Wilfrid Laurier University, 2008 MA, University of Waterloo, 2009 A thesis submitted to the Faculty of Graduate and Postdoctoral Studies in partial fulfillment of the requirements for the Doctor of Philosophy degree in History University of Ottawa Ottawa, Ontario, Canada © Raymond Daniel Ryan Pellerin, Ottawa, Canada, 2016 ii ABSTRACT “Sharpening the Sabre: Canadian Infantry Combat Training during the Second World War” Author: R. Daniel Pellerin Supervisor: Serge Marc Durflinger 2016 During the Second World War, training was the Canadian Army’s longest sustained activity. Aside from isolated engagements at Hong Kong and Dieppe, the Canadians did not fight in a protracted campaign until the invasion of Sicily in July 1943. The years that Canadian infantry units spent training in the United Kingdom were formative in the history of the Canadian Army. Despite what much of the historical literature has suggested, training succeeded in making the Canadian infantry capable of succeeding in battle against German forces. Canadian infantry training showed a definite progression towards professionalism and away from a pervasive prewar mentality that the infantry was a largely unskilled arm and that training infantrymen did not require special expertise. From 1939 to 1941, Canadian infantry training suffered from problems ranging from equipment shortages to poor senior leadership. In late 1941, the Canadians were introduced to a new method of training called “battle drill,” which broke tactical manoeuvres into simple movements, encouraged initiative among junior leaders, and greatly boosted the men’s morale. -
National Park System Plan
National Park System Plan 39 38 10 9 37 36 26 8 11 15 16 6 7 25 17 24 28 23 5 21 1 12 3 22 35 34 29 c 27 30 32 4 18 20 2 13 14 19 c 33 31 19 a 19 b 29 b 29 a Introduction to Status of Planning for National Park System Plan Natural Regions Canadian HeritagePatrimoine canadien Parks Canada Parcs Canada Canada Introduction To protect for all time representa- The federal government is committed to tive natural areas of Canadian sig- implement the concept of sustainable de- nificance in a system of national parks, velopment. This concept holds that human to encourage public understanding, economic development must be compatible appreciation and enjoyment of this with the long-term maintenance of natural natural heritage so as to leave it ecosystems and life support processes. A unimpaired for future generations. strategy to implement sustainable develop- ment requires not only the careful manage- Parks Canada Objective ment of those lands, waters and resources for National Parks that are exploited to support our economy, but also the protection and presentation of our most important natural and cultural ar- eas. Protected areas contribute directly to the conservation of biological diversity and, therefore, to Canada's national strategy for the conservation and sustainable use of biological diversity. Our system of national parks and national historic sites is one of the nation's - indeed the world's - greatest treasures. It also rep- resents a key resource for the tourism in- dustry in Canada, attracting both domestic and foreign visitors. -
VUNTUT NATIONAL PARK Management Planning Program
PROUDLY BRINGING YOU CANADA AT ITS BEST VUNTUT NATIONAL PARK Management Planning Program NEWSLETTER #1 OCTOBER, 2000 INTRODUCTION This newsletter launches the development of the first management plan for Vuntut National Park. The national park was established in 1995 under Chapter 10 of the Vuntut Gwitchin First Nation Final Agreement (VGFNFA). Interim Management Guidelines were approved in April, 2000 and provide management direction until a Management Plan is approved. Parks Canada, the North Yukon Renewable Resources Council (NYRRC) and the Vuntut Gwitchin government work cooperatively to manage the park. All three parties are represented on the planning team. The Management Plan will provide long term strategic direction for the management of the park to ensure ecological integrity and continued Vuntut Gwitchin traditional opportunities on the land. The Management Plan is required by legislation, guided by public consultation, developed by a planning team of cooperative managers, approved by the Minister of Canadian Heritage and tabled in Parliament. Once approved, the Management Plan will be reviewed every five years. This is your opportunity to assist in defining and achieving a future vision for Vuntut National Park. Public Participation Public input is a key element of the planning process. During the Arctic National development of the Management Plan, Wildlife newsletters and Public Open Houses Refuge will be the main methods used to share information. Meetings with Old Inuvik stakeholders will also provide valuable Crow input into the process. Vuntut The Planning Team members want to Anchorage hear from you. The first management Dawson City plan developed for a national park is critical as it will shape the future of the park. -
Pingo Growth and Collapse, Tuktoyaktuk Peninsula Area
Document généré le 24 sept. 2021 12:21 Géographie physique et Quaternaire Pingo Growth and collapse, Tuktoyaktuk Peninsula Area, Western Arctic Coast, Canada: a long-term field study Croissance et affaissement des pingos de la péninsule de Tuktoyaktuk, côte occidentale de l’Arctique, Canada : une étude à long terme Pingowachstum und Pingoeinsturz, Tuktoyaktuk Halbinsel, westarktische Küste, Kanada: Eine Langzeitgeländestudie. J. Ross Mackay Volume 52, numéro 3, 1998 Résumé de l'article Onze pingos ont fait l'objet d'une étude qui comprend des données de URI : https://id.erudit.org/iderudit/004847ar croissance et des relevés détaillés pour des périodes allant de 20 à 26 ans. La DOI : https://doi.org/10.7202/004847ar majorité des 1350 pingos, qui constituent peut-être le quart du total mondial, se sont développés dans des fonds de lacs asséchés, sous lesquels se trouvent des Aller au sommaire du numéro dépôts de sable. L'expansion du pergélisol dans ces dépressions lacustres asséchées a provoqué l'expulsion de l'eau interstitielle, le rejet des solutés sous le front de gel, une diminution du point de congélation et l'écoulement, à des Éditeur(s) températures sous 0° C, de l'eau souterraine vers des mares résiduelles, là où croissent les pingos. Sous de nombreux pingos en expansion se trouvent des Les Presses de l'Université de Montréal lentilles d'eau. La glace pure qui se forme lors de la progression du ront de gel dans la lentille d'eau peut comporter des bandes de croissance saisonnières ISSN qui, tout comme les anneaux de croissance des arbres, peuvent être utiles à l'étude des paléoclimats.