DOCSLIB.ORG

Cold Regions Research Centre to Maintain a Very Active Field Research Geospatial Methods and Models

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Cold Regions Research Centre to Maintain a Very Active Field Research Geospatial Methods and Models KEVIN STEVENS DEBORAH MACLATCHY Kevin’s research focuses on assessing the Deb is primarily interested in the source, impacts of water quality impairments mechanisms and effects of endocrine resulting from mining and wastewater disruptors on fish native to Canadian treatment plant discharge on wetland ecosystems, especially those ecosystems plant communities and plant driven under pressures from climate warming processes. He also examines wetland and urbanisation. Fish species and remediation and ways of enhancing ecosystems studied include mummichog function in constructed wetlands. (Atlantic estuaries), shiners, walleye Cold Regions and whitefish (NWT rivers and lakes), MICHAEL ENGLISH and darters and fathead minnow (S. Ontario rivers). Research Centre Mike examines how climate warming-induced changes to the annual snowpack structure influence PHILIP MARSH the Bathurst Caribou herd. He also Philip’s research focuses on conducts research in the high arctic on understanding the effects and the carbon balance near Lake Hazen, interactions among a warming Ellesmere Island. and drying climate, shrub expansion into tundra, thawing permafrost, SCOTT SLOCOMBE snow cover, and soil moisture on water resources. Scott seeks to improve the management of large, complex regions. His work connects environmental assessment WILLIAM QUINTON and land use planning in the western Bill’s research is focussed on the cordillera and St Elias region (Yukon) southern fringe of discontinuous using ecosystem approaches. permafrost between Fort Simpson, NWT and Fort Nelson, BC. His team JENNIFER BALTZER uses a combination of field observation and numerical modelling to evaluate Jennifer’s research focuses on the the impacts of climate warming, impacts of climate warming and permafrost thaw and land cover direct human disturbance on the change on water resources. structure and function of forest ecosystems. This includes the impacts of permafrost thaw and the resulting land- COLIN ROBERTSON cover change, Boreal wildfires, Colin is interested in the development and vegetation changes at tree lines. and application of spatial analysis and modelling tools applied broadly KEN HEWITT to large-scale environmental change processes. Colin’s research contributes to Ken’s first expedition to the Karakoram understanding how northern landscapes For more information, contact: Himalayas was in 1961. He continues and populations are changing, and to new Director, Cold Regions Research Centre to maintain a very active field research geospatial methods and models. [email protected] | 519.884.0710 x2160 SCIE-1075-APR16 programme in that region, and his 75 University Avenue West, Waterloo, ON N2L 3C5 research continues to play a major role in redefining how we interpret temporal and spatial patterns of glacial and geomorphological processes. coldregions.ca WILFRID LAURIER UNIVERSITY WATERLOO | Brantford | Kitchener | Toronto 140°0'W 130°0'W 120°0'W 110°0'W 100°0'W Vuntut National ! Lake Park Arctic Ocean Hazen Old Crow Flats / Vuntut National Park Beaufort Sea Greenland OUROUR R Old Crow Trail Valley )" Mackenzie Inuvik Alaska Delta ! Havikpak ! NORTHWEST ! ! ! TERRITORIES N AEARCHHHHHRESEARCHERS ' 0 ° YUKON 0 Tuktut 7 Mackenz ie R. AINA Kluan!e Lake Base BRENT WOLFE Nogait ! ! ! ! Haines Junction National ! ! N U N A V U T Brent employs several approaches to decipher the Whitehorse ! ! Park ! ! environmental consequences of multiple stressors ! ! !!!! ! ! ! on northern lake-rich landscapes. Current research ! ! ! ! ! ! Hudson Bay centres on the Peace-Athabasca Delta, northern N ! ' 0 ° Alberta, where analysis of lake sediment cores 5 BRITISH ! Wapusk 6 COLUMBIA National provides an unparalleled window into the past to ! OURABOUT RVE AALLBBEERRTTAA SASK.. MMAANN.. Park address water resource concerns of today. MANITOBA ALISON BLAY-PALMER Queen Maud Gulf AEAUS Bird Sanctuary Alison explores the connections among Norman Wells Great Bear country food use, a changing climate, human Lake health and community well being. Her research YUKON Tulita Deline The Cold Regions Research uses Participatory Action methods that are NUNAVUT Centre was established in grounded in community needs. 1987, evolving from a large multidisciplinary, research & ALEX LATTA N ' 0 ° training, project on snow & ice Alex’s research addresses Aboriginal peoples’ NORTHWEST TERRITORIES Daring Lake 5 6 hydrology in the Karakoram involvement in water governance in the NWT. Colomac Himalaya of Pakistan that was This includes questions regarding the NWT Wrigley Wekweeti based in WLU’s Geography Water Stewardship Strategy, as well as more Department. While the regional and local concerns for socio-ecological resilience in relation to water resources. Centre’s initial focus was on Marian Lake arctic & mountain glaciology Nahanni & hydrology, since 1990 JASON VENKITESWARAN National Park N Airport Bog ' Reserve )" )" Hoarfrost River 0 Fort Simpson Yellowknife the scope & role of the Jason’s research in southern Boreal regions ° 0 Centre within the geography focuses on biogeochemical cycling in lakes, 6 Baker Creek department & the university streams and catchments, and on how human and Scotty Creek has broadened. Today the climate related disruptions change these cycles. Great He integrates stable isotope measurements and CRRC is focussed on cold Fort Liard Slave Slave River Delta process-based models to evaluate the impacts regions (mountain & northern) BRITISH Trout Lake Kakisa Lake Fort Resolution of excess nutrients, changing lake ice-cover research on topics including and land-use on ecosystem functioning. COLUMBIA Tathlina Lake hydrology, climatology, Two-Island Lake Suhm Creek ecology, toxicology, glaciology, resource management, and PHOTOS COURTESY OF Legend N ' Kevin Stevens (top right) Fort Smith 0 community health. " ° ) Wood Buffalo 0 Michael Braverman (second from top) Community 6 Brent Wolfe (third from top) National Park Research Sites SASKATCHEWAN Phil Marsh (bottom) Lake Jason Venkiteswaran (front cover) Future Research Sites ALBERTA Athabasca Kristen Olesen, Hoarfrost River, NWT (back cover) 0 50 100 200 Peace-Athabasca Delta Kilometers 120°0'W 110°0'W.
Load more

Recommended publications
  • Mercury Concentrations Appear to Be Increasing in Predatory Fish in Lakes
    Spatial and temporal variability in mercury concentrations in predatory fish in lakes along the Mackenzie River and in Great Slave Lake Marlene Evans1, George Low2, Derek Muir3, Jonathan Keating1, Xiaowa Wang3, Mike Low2, Diane Giroux4, Mike Tollis5, and Shawn Buckley6 1Environment Canada, Saskatoon, SK; 2Dehcho First Nations, Hay River, NT; 3Environment Canada, Burlington, ON; 4Akaitcho Territory Government, Fort Resolution, NT; 5Lutsel K'e Dene First Nation, Lutsel K'e, NT; 6Hay River, NT 1.25 1.25 Willow Lake Big Island Lake McGill and Deep lakes 1999 2012 2 Abstract 1.00 2012 1.00 McGill Lake (3.6 km ): average Hg concentrations in 2000 were low in lake whitefish and white suckers, but high in walleye and northern pike. g/g) Our previous research on mercury concentrations in predatory fish in lakes 0.75 0.75 In 2010, Hg concentrations remained high in walleye and increased in Guideline for commercial along the Mackenzie River determined that concentrations tended to be sale of fish northern pike. highest in small lakes, particularly where fish were old (mean age > 10 0.50 0.50 Deep Lake (2.1 km2): average Hg concentrations in 2000 were Mercury ( years), and lowest in large lakes like Great Slave Lake (Evans et al. 2005; 0.25 0.25 moderately low in lake whitefish and walleye, but high in northern pike. Lockhart et al. 2005). Mercury continues to be of concern in northern In 2011, Hg concentrations were higher in walleye and northern pike. environments because of warming trends and increased mercury 0.00 0.00 lake lake northern lake lake northern burbot emissions from Asian sources, which may be reaching the NWT.
    [Show full text]
  • Consolidation of Wildlife Management Units
    WILDLIFE ACT LOI SUR LA FAUNE CONSOLIDATION OF WILDLIFE CODIFICATION ADMINISTRATIVE MANAGEMENT UNITS DU RÈGLEMENT SUR LES REGULATIONS SECTEURS DE GESTION DE LA R.R.N.W.T. 1990,c.W-15 FAUNE R.R.T.N.-O. 1990, ch. W-15 AS AMENDED BY MODIFIÉ PAR R-091-93 R-091-93 R-020-96 R-020-96 R-104-98 (CIF 98/08/01) R-104-98 (EEV1998-08-01) This consolidation is not an official statement of the La presénte codification administrative ne constitue law. It is an office consolidation prepared for pas le texte officiel de la loi; elle n’est établie qu'à convenience of reference only. The authoritative text titre documentaire. Seuls les règlements contenus of regulations can be ascertained from the Revised dans les Règlements révisés des Territoires du Nord- Regulations of the Northwest Territories, 1990 and Ouest (1990) et dans les parutions mensuelles de la the monthly publication of Part II of the Northwest Partie II de la Gazette des Territoires du Nord-Ouest Territories Gazette (for regulations made before (dans le cas des règlements pris avant le 1 er avril April 1, 1999) and Part II of the Nunavut Gazette (for 1999) et de la Partie II de la Gazette du Nunavut regulations made on or after April 1, 1999). (dans le cas des règlements pris depuis le 1 er avril 1999) ont force de loi. WILDLIFE ACT LOI SUR LA FAUNE WILDLIFE MANAGEMENT UNITS RÈGLEMENT SUR LES SECTEURS REGULATIONS DE GESTION DE LA FAUNE 1. The wildlife management units shall be delimited 1.
    [Show full text]
  • Canada Topographical
    University of Waikato Library: Map Collection Canada: topographical maps 1: 250,000 The Map Collection of the University of Waikato Library contains a comprehensive collection of maps from around the world with detailed coverage of New Zealand and the Pacific : Editions are first unless stated. These maps are held in storage on Level 1 Please ask a librarian if you would like to use one: Coverage of Canadian Provinces Province Covered by sectors On pages Alberta 72-74 and 82-84 pp. 14, 16 British Columbia 82-83, 92-94, 102-104 and 114 pp. 16-20 Manitoba 52-54 and 62-64 pp. 10, 12 New Brunswick 21 and 22 p. 3 Newfoundland and Labrador 01-02, 11, 13-14 and 23-25) pp. 1-4 Northwest Territories 65-66, 75-79, 85-89, 95-99 and 105-107) pp. 12-21 Nova Scotia 11 and 20-210) pp. 2-3 Nunavut 15-16, 25-27, 29, 35-39, 45-49, 55-59, 65-69, 76-79, pp. 3-7, 9-13, 86-87, 120, 340 and 560 15, 21 Ontario 30-32, 40-44 and 52-54 pp. 5, 6, 8-10 Prince Edward Island 11 and 21 p. 2 Quebec 11-14, 21-25 and 31-35 pp. 2-7 Saskatchewan 62-63 and 72-74 pp. 12, 14 Yukon 95,105-106 and 115-117 pp. 18, 20-21 The sector numbers begin in the southeast of Canada: They proceed west and north. 001 Newfoundland 001K Trepassey 3rd ed. 1989 001L St: Lawrence 4th ed. 1989 001M Belleoram 3rd ed.
    [Show full text]
  • Compendium of Research in the Northwest Territories — 2001 1 Foreword
    2 COMPENDIUM 0 OF RESEARCH IN 0 THE NORTHWEST 1 TERRITORIES Including: Scientific Licences Archaeological Permits Wildlife Permits and Fisheries Permits Aurora Research Institute Aurora College ABOUT THE AURORA RESEARCH INSTITUTE The Aurora Research Institute (ARI) was established in 1995 as a division of Aurora College when the Science Institute of the Northwest Territories (NWT) divided into eastern (Nunavut) and western (NWT) divisions. The Aurora Research Institute’s mandate is to improve the quality of life for NWT residents by applying scientific, technological and indigenous knowledge to solve northern problems and advance social and economic goals. ARI is responsible for: • licensing and coordinating research in accordance with the NWT Scientists Act: This covers all disciplines including the physical, social, biological sciences and traditional knowledge; • promoting communication between researchers and the people of the communities in which they work; • promoting public awareness of the importance of science, technology and indigenous knowledge; • fostering a scientific community within the NWT which recognizes and uses the traditional knowledge of northern aboriginal people; • making scientific and indigenous knowledge available to the people of the NWT; • supporting or conducting research and technological developments which contribute to the social, cultural and economic prosperity of the people of the NWT To learn more about ARI, you can contact us at: Aurora Research Institute Box 1450 Inuvik, NT X0E 0T0 Tel: 867-777-3298 Fax: 867-777-4264 Website: www.nwtresearch.com COMPENDIUM OF RESEARCH IN THE NORTHWEST TERRITORIES — 2001 1 FOREWORD The Aurora Research Institute is responsible for compiling this document in an effort to keep northerners informed of research activities in the Northwest Territories.
    [Show full text]
  • NWT Gazette, Vol. 40, Issue 10, Part 2 (October 2019)
    PART II / PARTIE II Volume 40, No. 10 / Volume 40, no 10 Yellowknife, Northwest Territories / Territoires du Nord-Ouest 2019-10-31 ISSN 2291-0417 (Online / en ligne) TABLE OF CONTENTS / SI: Statutory Instrument / R: Regulation / TABLE DES MATIÈRES TR: Texte réglementaire R: Règlement Registration No. / Name of Instrument / No d’enregistrement Titre du texte Page SI-014-2019 Northwest Territories 9-1-1 Act, coming into force TR-014-2019 Loi sur le service d’urgence 911 des Territoires du Nord-Ouest—Entrée en vigueur............................... 269 SI-015-2019 Ombud Act, coming into force TR-015-2019 Loi sur le protecteur du citoyen—Entrée en vigueur ..................269 R-079-2019 Driver’s Licence Regulations, amendment R-079-2019 Règlement sur les permis de conduire—Modification .................270 R-080-2019 Seat Belt Assembly and Child Restraint System Regulations, amendment R-080-2019 Règlement sur les ceintures de sécurité et les ensembles de retenue pour enfants—Modification ........................................271 R-081-2019 All-terrain Vehicles Regulations, amendment R-081-2019 Règlement sur les véhicules tout-terrain—Modification ................273 R-082-2019 Public Airports Traffic Regulations, amendment R-082-2019 Règlement sur la circulation dans les aéroports publics—Modification ....274 R-083-2019 Inuvialuit Settlement Region Aklavik Hunters and Trappers Committee Regulations, amendment R-083-2019 Règlement sur le comité de chasseurs et de trappeurs d’Aklavik de la région désignée des Inuvialuit—Modification ......................275 Part II / Partie II Northwest Territories Gazette / Gazette des Territoires du Nord-Ouest Volume 40, No. 10 / Volume 40, no 10 TABLE OF CONTENTS—continued TABLE DES MATIÈRES—suite Registration No.
    [Show full text]
  • Abiotic Conditions, Algal Biomass & Fish Growth Rates Affect Fish Mercury
    Wilfrid Laurier University Scholars Commons @ Laurier Theses and Dissertations (Comprehensive) 2020 ABIOTIC CONDITIONS, ALGAL BIOMASS & FISH GROWTH RATES AFFECT FISH MERCURY CONCENTRATIONS IN TWO SUBARCTIC LAKES Ari Yamaguchi [email protected] Follow this and additional works at: https://scholars.wlu.ca/etd Part of the Integrative Biology Commons, and the Terrestrial and Aquatic Ecology Commons Recommended Citation Yamaguchi, Ari, "ABIOTIC CONDITIONS, ALGAL BIOMASS & FISH GROWTH RATES AFFECT FISH MERCURY CONCENTRATIONS IN TWO SUBARCTIC LAKES" (2020). Theses and Dissertations (Comprehensive). 2256. https://scholars.wlu.ca/etd/2256 This Thesis is brought to you for free and open access by Scholars Commons @ Laurier. It has been accepted for inclusion in Theses and Dissertations (Comprehensive) by an authorized administrator of Scholars Commons @ Laurier. For more information, please contact [email protected]. ABIOTIC CONDITIONS, ALGAL BIOMASS & FISH GROWTH RATES AFFECT FISH MERCURY CONCENTRATIONS IN TWO SUBARCTIC LAKES by Ari Yamaguchi BS, Environmental Science, Drexel University, 2017 THESIS Submitted to the Department of Biology Faculty of Science in partial fulfillment of the requirements for the Master of Science in Integrative Biology Wilfrid Laurier University 2020 Yamaguchi, 2020©️ i Yamaguchi, Hg in subarctic fisheries ABSTRACT Kakisa Lake and Tathlina Lake, located in the Dehcho Region of the Northwest Territories, support important fisheries for the local Ka’a’gee Tu First Nation (KTFN). Recently, Walleye (Sander vitreus) of typical catch size in Tathlina Lake were found to have mercury concentrations above Health Canada’s commercial sale guideline of 0.5 ppm. Wild foods with elevated mercury concentrations can pose health risks to the humans who consume them, depending on consumption amounts and vulnerability factors such as age and pregnancy.
    [Show full text]
  • 2003 Compendium of Research in the Northwest Territories 1
    2 COMPENDIUM 0 OF RESEARCH IN 0 THE NORTHWEST TERRITORIES 3 Including: Scientific Licences Archaeological Permits Wildlife Permits and Fisheries Permits Aurora Research Institute Aurora College ABOUT THE AURORA RESEARCH INSTITUTE The Aurora Research Institute (ARI) was established in 1995 as a division of Aurora College when the Science Institute of the Northwest Territories (NWT) divided into eastern (Nunavut) and western (NWT) divisions. The Aurora Research Institute’s mandate is to improve the quality of life for NWT residents by applying scientific, technological and indigenous knowledge to solve northern problems and advance social and economic goals. ARI is responsible for: • licensing and coordinating research in accordance with the NWT Scientists Act: This covers all disciplines including the physical, social, biological sciences and traditional knowledge; • promoting communication between researchers and the people of the communities in which they work; • promoting public awareness of the importance of science, technology and indigenous knowledge; • fostering a scientific community within the NWT which recognizes and uses the traditional knowledge of northern aboriginal people; • making scientific and indigenous knowledge available to the people of the NWT; • supporting or conducting research and technological developments which contribute to the social, cultural and economic prosperity of the people of the NWT To learn more about ARI, you can contact us at: Aurora Research Institute Box 1450 Inuvik, NT X0E 0T0 Tel: 867-777-3298 Fax: 867-777-4264 Website: www.nwtresearch.com 2003 COMPENDIUM OF RESEARCH IN THE NORTHWEST TERRITORIES 1 FOREWORD The Aurora Research Institute is responsible for compiling this document in an effort to keep northerners informed of research activities in the Northwest Territories.
    [Show full text]
  • Fisheries Research Board of Canada Manuscript Report
    FISHERIES RESEARCH BOARD OF CANADA MANUSCRIPT REPORT SERIES (BIOLOGICAL) No. 721 TITLE A Report on Tathlina and Kakisa Lakes - 1946 AUTHORSHIP W. A. Kennedy Establishment Biological Station, London, Ontario Dated June, 1962. A REPORT ON TATHLINA AND KAKISA LAKES - 1946 Tathlina and Kakisa lakes are located in the Northwest Territories near the northern boundary of Alberta. Tathlina Lake drains into Kakisa Lake which in turn drains into the Mackenzie River. Lady Evelyn Falls, which is 48 feet high, probably prevents any movement of fish from the Mackenzie River to Kakisa Lake. Until recently the Lakes were too remote from the markets for success- fuL exploitation, and prior to the present investigation their fish producing potentialities were unknown. However, with an all-weather road to Hay River under construction, it may become feasible to fish them. The Lakes were investigated during the period July 26 to August 9, L946. The investigation was undertaken jointly by the Fisheries Research Board of Canada and by the Department of Fisheries. The Fisheries Research Board supplied all scientific equipment including nets, part of the transporta- tion, and the services of the author. The Department of Fisheries supplied food, canlping equipment, part of the transportation, the services of two ex- perienced fishermen, and for part of the survey, the services of H. V. Dempsey. The Department of Lands and Mines in ALberta loaned us a two-way portable radio which was quite useful. The purpose of the investigation was to determine the advisability of opening the lakes to commercial fish~ng. If, as the chief, Phillip Simba, claimed, the Lakes barely supply enough fish for the Indians who go there, they would suffer if the lakes were exploited.
    [Show full text]
  • Kakisa Lake, N.W.T. July 17, 1976 Volume 69
    MACKENZIE VALLEY PIPELINE INQUIRY IN THE MATTER OF THE APPLICATIONS BY EACH OF (a) CANADIAN ARCTIC GAS PIPELINE LIMITED FOR A RIGHT-OF-WAY THAT MIGHT BE GRANTED ACROSS CROWN LANDS WITHIN THE YUKON TERRITORY AND THE NORTHWEST TERRITORIES, and (b) FOOTHILLS PIPE LINES LTD. FOR A RIGHT-OF-WAY THAT MIGHT BE GRANTED ACROSS CROWN LANDS WITHIN THE NORTHWEST TERRITORIES FOR THE PURPOSE OF A PROPOSED MACKENZIE VALLEY PIPELINE and IN THE MATTER OF THE SOCIAL, ENVIRONMENTAL AND ECONOMIC IMPACT REGIONALLY OF THE CONSTRUCTION, OPERATION AND SUBSEQUENT ABANDONMENT OF THE ABOVE PROPOSED PIPELINE (Before the Honourable Mr. Justice Berger, Commissioner) Kakisa Lake, N.W.T. July 17, 1976 PROCEEDINGS AT COMMUNITY HEARING Volume 69 The 2003 electronic version prepared from the original transcripts by Allwest Reporting Ltd. Vancouver, B.C. V6B 3A7 Canada Ph: 604-683-4774 Fax: 604-683-9378 www.allwestbc.com APPEARANCES Mr. Ian G. Scott, Q.C. Mr. Ian Waddell, and Mr. Ian Roland for Mackenzie Valley Pipeline Inquiry Mr. Pierre Genest, Q.C. and Mr. Darryl Carter, for Canadian Arctic Gas Pipeline Lim- ited; Mr. Alan Hollingworth and Mr. John W. Lutes for Foothills Pipe- lines Ltd.; Mr. Russell Anthony and Pro. Alastair Lucas for Canadian Arctic Resources Committee Mr. Glen Bell, for Northwest Territries Indian Brotherhood, and Metis Association of the Northwest Territories. INDEX Page WITNESSES: Henry SIMBA 7924,7935, 7947 Philip SIMBA 7929 Jim THOM 7946 I. THOM 7949 Allwest Reporting Ltd. Burnaby, B.C. 7920 1 Kakisa Lake, N.W.T. 2 July 17, 1976 3 (PROCEEDINGS RESUMED PURSUANT TO ADJOURNMENT) 4 (CHIEF A CANADIEN RESUMED AS INTERPRETER) 5 THE COMMISSIONER: Well, I'll 6 call our hearing to order ladies and gentlemen.
    [Show full text]
  • Compendium of Research in the Northwest Territories 2015
    Compendium of Research in the Northwest Territories 2015 www.nwtresearch.com This publication is a collaboration between the Aurora Research Institute, the Department of Environment and Natural Resources, the Government of the Northwest Territories and the Prince of Wales Northern Heritage Centre and the Department of Fisheries and Oceans. Thank you to all who submitted a summary of research or photographs, and helped make this publication possible. Editors: Jonathon Michel, Jolie Gareis, Kristi Benson, Catarina Owen, Erika Hille Copyright © 2015 ISSN: 1205-3910 Printed in Yellowknife through the Aurora Research Institute Forward Welcome to the 2015 Compendium of Research in the Northwest Territories. I am pleased to present you with this publication, which is the product of an on-going 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. This Compendium is a starting point to find out more information about research taking place in the NWT. In these pages you’ll find summaries of all licensed research projects that were conducted in the territory during the 2015 calendar year. You’ll also find the name and contact information for the lead researcher on each project. If there is a project that interests you, I urge you to contact the researcher to find out more about their work and results. You can also find more information online in the NWT Research Database. This is a publically-available, map- based online resource that can be accessed at http://data.nwtresearch.com/. The Database is continuously updated with new information, and was designed to make information about NWT research more accessible to the people and stakeholders living in our territory.
    [Show full text]
  • Large Lakes of Northern Canada: Emerging Research in a Globally-Impor- Tant Fresh Water Resource
    Journal of Great Lakes Research 42 (2016) 163–165 Contents lists available at ScienceDirect Journal of Great Lakes Research journal homepage: www.elsevier.com/locate/jglr Large lakes of northern Canada: Emerging research in a globally-impor- tant fresh water resource The large lakes of northern Canada have long been the focus of freshwater in Canada is in northern watersheds and much of it is con- amazement and fascination. Early explorers, such as Samuel Hearne sidered to be non-renewable (Sprague, 2007), so it is imperative that (1795),providedsomeofthefirst published information on freshwater we better understand these northern watersheds in order to use and resources and species present in Canada's northern most lakes and manage them wisely. rivers (e.g., Great Slave Lake and Coppermine River; see Fuller, 1955). The Canadian Conference for Fisheries Research held jointly with the However, it was not until the end of the Second World War that re- annual meeting of the Society of Canadian Limnologists (collectively search on northern lakes and rivers truly took off. In 1944, the Fisheries CCFFR-SCL), is a gathering of like-minded researchers and resource Research Board of Canada launched the North Pacific Planning Project, managers to discuss ideas and advancements in the field. In 2014, in part aimed at surveying the fishery potential in northern freshwaters, CCFFR-SCL was held in Yellowknife, Northwest Territories (NWT) mark- specifically Great Slave Lake and the Mackenzie River (Hachey, 1965). ing the first time in its 67-year history that it was held above the 60th During that time, substantial efforts were made to better understand parallel.
    [Show full text]
  • 2012 Annual Report of Wildlife Research in the NWT
    2012 Annual Report of 2012 Wildlife Research In The NWT Photo: GNWT/R. Decker, ENR Photo: GNWT/A. Krisch, ENR ISBN: 978-0-7708-0209-7 Contents ENR Administrative Regions of the NWT ................................. 4 Map of the Northwest Territories ........................................ 5 Introduction ............................................................ 7 Wildlife Species Research BATS Bat Surveys and Investigation of Northern Adaptations of Little Brown Bats in the South Slave Region . 8 BEARS Aerial Surveys for Polar Bears in the Far Offshore Beaufort Sea . 12 Southern Beaufort Sea Polar Bear Project . 14 Examining the Boundaries Between the Northern Beaufort and Viscount Melville Polar Bear Subpopulations . 16 Viscount Melville Sound Polar Bear Subpopulation Survey . .. 20 Baseline Study on Black Bear Movements in the North Slave Region . 24 Joint Regional Grizzly Bear DNA Hair Snagging Program . 28 BIRDS Cooperative Waterfowl Population Surveys in the Northwest Territories . 30 Population Management of Geese and Swans in the Inuvialuit Settlement Region Using Aerial Surveys and Banding Studies . 32 Arctic Shorebird Monitoring Program . 36 Breeding Bird Surveys in the Gwich’in Settlement Area . 42 Abundance and Productivity of Waterfowl and Other Aquatic Birds Breeding in the Boreal Forest . 44 Western Canada Cooperative Banding Program . .46 Breeding Densities and Population Trends of Tundra Birds at Daring Lake, NWT . 48 Gull Surveys on Frame Lake, Yellowknife . 52 Whooping Crane Ecology and Rehabilitation . 54 1 PEARY CARIBOU/MUSKOXEN Arctic Island Caribou and Muskox Population Survey . 58 CARIBOU Caribou Sampling Initiative: Caribou Body Condition and Health Monitoring . 60 Late Winter Recruitment of the Tuktoyaktuk Peninsula, Cape Bathurst, and Bluenose-West Barren-ground Caribou Herds . 62 Radio Collar Deployment and a Post-calving Survey to Estimate the Number of Caribou in the Bluenose-West Herd in 2012 .
    [Show full text]