Nunavut Active Projects 2011
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Modelling Population Mobility in Southern Baffin Island's Past
MODELLING POPULATION MOBILITY IN SOUTHERN BAFFIN ISLAND’S PAST USING GIS AND LANDSCAPE ARCHAEOLOGY by Jeffrey Phillip Stup A Thesis submitted to the Faculty of Graduate Studies of The University of Manitoba in partial fulfillment of the requirements of the degree of MASTER OF ARTS Department of Anthropology University of Manitoba Winnipeg, Manitoba Copyright © 2015 by Jeffrey Phillip Stup Abstract Evidence of chert stone tools on southern Baffin Island of Canada dates back thousands of years, yet most of these materials are found far from coastal areas of use. In the central interior lakes region of Baffin Island, chert can be found but this area is extremely remote and hard to access. If past human populations moved inland from the coast to acquire chert toolstone and pursue seasonally specific subsistence-related activities, many archaeological sites should exist between these respective locales. Historically, it has been difficult to locate such intermediate sites given the expansive of the landscape and the logistical challenges of surveying it. In this study, free and open-source geospatial data were used in geographic information systems (GIS) to predict archaeological site formation and potential inland travel routes. The models created link the archaeologically dense coastal and inland regions. These were constructed with a landscape archaeology theoretical approach and validated by comparisons to Inuit ethnographic accounts of interior-bound pathways. A new archaeological-GIS method was created, using a flood allocation function on a ‘humanistic’ cost surface. This ‘mobility-shed’ method generates vast networks of areas most conducive to human movement, aids in solving problems about past human population movements for Baffin Island history, for an ongoing chert provenance study, and will lead to future research through ground-truthing and more in-depth geospatial studies. -
Arctic Seabirds and Shrinking Sea Ice: Egg Analyses Reveal the Importance
www.nature.com/scientificreports OPEN Arctic seabirds and shrinking sea ice: egg analyses reveal the importance of ice-derived resources Fanny Cusset1*, Jérôme Fort2, Mark Mallory3, Birgit Braune4, Philippe Massicotte1 & Guillaume Massé1,5 In the Arctic, sea-ice plays a central role in the functioning of marine food webs and its rapid shrinking has large efects on the biota. It is thus crucial to assess the importance of sea-ice and ice-derived resources to Arctic marine species. Here, we used a multi-biomarker approach combining Highly Branched Isoprenoids (HBIs) with δ13C and δ15N to evaluate how much Arctic seabirds rely on sea-ice derived resources during the pre-laying period, and if changes in sea-ice extent and duration afect their investment in reproduction. Eggs of thick-billed murres (Uria lomvia) and northern fulmars (Fulmarus glacialis) were collected in the Canadian Arctic during four years of highly contrasting ice conditions, and analysed for HBIs, isotopic (carbon and nitrogen) and energetic composition. Murres heavily relied on ice-associated prey, and sea-ice was benefcial for this species which produced larger and more energy-dense eggs during icier years. In contrast, fulmars did not exhibit any clear association with sympagic communities and were not impacted by changes in sea ice. Murres, like other species more constrained in their response to sea-ice variations, therefore appear more sensitive to changes and may become the losers of future climate shifts in the Arctic, unlike more resilient species such as fulmars. Sea ice plays a central role in polar marine ecosystems; it drives the phenology of primary producers that con- stitute the base of marine food webs. -
MILIEUX MÉSIQUES ET SECS DE L'île BYLOT, NUNAVUT (CANADA): CARACTÉRISATION ET UTILISATION PAR LA GRANDE OIE DES NEIGES - Juin 2002
UNIVERSITÉ. DU QUÉBEC MÉMOIRE PRÉSENTÉ À L'UNIVERSITÉ DU QUÉBEC À TROIS-RIVIÈRES DÉPÔT FINAL COMME EXIGENCE PARTIELLE DE LA MAÎTRISE EN SCIENCES DE L'ENVIRONNEMENT PAR ISABELLE DUCLOS MILIEUX MÉSIQUES ET SECS DE L'ÎLE BYLOT, NUNAVUT (CANADA): CARACTÉRISATION ET UTILISATION PAR LA GRANDE OIE DES NEIGES - Juin 2002 © Isabelle Duclos 2002 Université du Québec à Trois-Rivières Service de la bibliothèque Avertissement L’auteur de ce mémoire ou de cette thèse a autorisé l’Université du Québec à Trois-Rivières à diffuser, à des fins non lucratives, une copie de son mémoire ou de sa thèse. Cette diffusion n’entraîne pas une renonciation de la part de l’auteur à ses droits de propriété intellectuelle, incluant le droit d’auteur, sur ce mémoire ou cette thèse. Notamment, la reproduction ou la publication de la totalité ou d’une partie importante de ce mémoire ou de cette thèse requiert son autorisation. Il Résumé La densité de familles de la Grande Oie des neiges a augmenté récemment dans les milieux mésiques et secs de l'île Bylot, Nunavut (Canada). Ces milieux qui représentent environ 90% de la plaine sud de l'île sont aussi utilisés, parfois intensément, par les lemmings. Cette étude est la première à caractériser la végétation de ces milieux et à quantifier l'utilisation faite par ces principaux herbivores. L'utilisation et la sélection des habitats humides et mésiques par les familles d'oies ont également été étudiées via des décomptes d'oies. Dix communautés végétales ont été identifiées en 2000 et 2001. Leur couvert total de végétation était élevé (>95%), à l'exception de deux communautés végétales xériques. -
Seismic Reflection Profiles from Kane to Hall Basin, Nares Strait: Evidence for Faulting
Polarforschung 74 (1-3), 21 – 39, 2004 (erschienen 2006) Seismic Reflection Profiles from Kane to Hall Basin, Nares Strait: Evidence for Faulting by H. Ruth Jackson1, Tim Hannon1, Sönke Neben2, Karsten Piepjohn2 and Tom Brent3 Abstract: Three major tectonic boundaries are predicted to be present beneath durch eine folgende kompressive Phase reaktiviert wurde. Als Arbeitshypo- the waters of this segment of Nares Strait: (1) the orogenic front of the Paleo- these fassen wir die oberflächennahen Teile dieses Systems als Stirn der Plat- zoic Ellesmerian Foldbelt between thrust sheets on Ellesmere Island and flat- tengrenze zwischen Nordamerika und Grönland auf. lying foreland rocks on Greenland, (2) the supposed sinistral strike-slip plate boundary of Paleocene age between the Ellemere Island section of the North America plate and the Greenland plate, and (3) the orogenic front of the Eocene to Oligocene Eurekan Foldbelt that must lie between thrust tectonics INTRODUCTION on Ellesmere Island and undeformed rocks of Greenland. To understand this complicated situation and to look for direct evidence of the plate boundary, The Late Cretaceous and Tertiary deformation on Ellesmere new seismic reflection profiles were collected and, together with industry data in the south, interpreted. The profiles are clustered in three areas controlled by Island (Fig. 1) called the Eurekan Orogeny has been attributed the distribution of the sea ice. Bathymetry is used to extrapolate seismic to the counter clockwise rotation of Greenland (e.g., OKULITCH features with a topographic expression between the regions. Based on high- & TRETTIN 1991). However reconciling the geology on oppo- resolution boomer and deeper penetration airgun profiles five seismic units are mapped. -
A Historical and Legal Study of Sovereignty in the Canadian North : Terrestrial Sovereignty, 1870–1939
University of Calgary PRISM: University of Calgary's Digital Repository University of Calgary Press University of Calgary Press Open Access Books 2014 A historical and legal study of sovereignty in the Canadian north : terrestrial sovereignty, 1870–1939 Smith, Gordon W. University of Calgary Press "A historical and legal study of sovereignty in the Canadian north : terrestrial sovereignty, 1870–1939", Gordon W. Smith; edited by P. Whitney Lackenbauer. University of Calgary Press, Calgary, Alberta, 2014 http://hdl.handle.net/1880/50251 book http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution Non-Commercial No Derivatives 4.0 International Downloaded from PRISM: https://prism.ucalgary.ca A HISTORICAL AND LEGAL STUDY OF SOVEREIGNTY IN THE CANADIAN NORTH: TERRESTRIAL SOVEREIGNTY, 1870–1939 By Gordon W. Smith, Edited by P. Whitney Lackenbauer ISBN 978-1-55238-774-0 THIS BOOK IS AN OPEN ACCESS E-BOOK. It is an electronic version of a book that can be purchased in physical form through any bookseller or on-line retailer, or from our distributors. Please support this open access publication by requesting that your university purchase a print copy of this book, or by purchasing a copy yourself. If you have any questions, please contact us at ucpress@ ucalgary.ca Cover Art: The artwork on the cover of this book is not open access and falls under traditional copyright provisions; it cannot be reproduced in any way without written permission of the artists and their agents. The cover can be displayed as a complete cover image for the purposes of publicizing this work, but the artwork cannot be extracted from the context of the cover of this specificwork without breaching the artist’s copyright. -
Research Cruise Report: Mission HLY031
Research Cruise Report: Mission HLY031 Conducted aboard USCGC Healy In Northern Baffi n Bay and Nares Strait 21 July –16 August 2003 Project Title: Variability and Forcing of Fluxes through Nares Strait and Jones Sound: A Freshwater Emphasis Sponsored by the US National Science Foundation, Offi ce of Polar Programs, Arctic Division Table of Contents Introduction by Chief Scientist . 4 Science Program Summary . 6 Science Party List . 7 Crew List . 8 Science Component Reports CTD-Rosette Hydrography . 9 Internally recording CTD . 29 Kennedy Channel Moorings . 33 Pressure Array . 41 Shipboard ADCP . 47 Bi-valve Retrieval . 51 Coring . 55 Seabeam Mapping . 65 Aviation Science Report . 71 Ice Report . 79 Weather Summary . 91 Inuit Perspective . 95 Photojournalist Perspective . 101. Website Log . 105 Chief Scientist Log . 111 Recommendations . .125 Introduction Dr. Kelly Kenison Falkner Chief Scientist Oregon State University In the very early hours of July 17, 2003, I arrived at collected via the ship’s Seabeam system and the underway the USCGC Healy moored at the fueling pier in St. John’s thermosalinograph system was put to good use throughout Newfoundland, Canada to assume my role as chief scientist much of the cruise. for an ambitious interdisciplinary mission to Northern Part of our success can be attributed to luck with Mother Baffi n Bay and Nares St. This research cruise constitutes Nature. Winds and ice worked largely in our favor as we the inaugural fi eld program of a fi ve year collaborative wound our way northward. Our winds were generally research program entitled Variability and Forcing of moderate and out of the south and the ice normal to light. -
NUNAVUT a 100 , 101 H Ackett R Iver , Wishbone Xstrata Zinc Canada R Ye C Lve Coal T Rto Nickel-Copper-PGE 102, 103 H Igh Lake , Izo K Lake M M G Resources Inc
150°W 140°W 130°W 120°W 110°W 100°W 90°W 80°W 70°W 60°W 50°W 40°W 30°W PROJECTS BY REGION Note: Bold project number and name signifies major or advancing project. AR CT KITIKMEOT REGION 8 I 0 C LEGEND ° O N umber P ro ject Operato r N O C C E Commodity Groupings ÉA AN B A SE M ET A LS Mineral Exploration, Mining and Geoscience N Base Metals Iron NUNAVUT A 100 , 101 H ackett R iver , Wishbone Xstrata Zinc Canada R Ye C lve Coal T rto Nickel-Copper-PGE 102, 103 H igh Lake , Izo k Lake M M G Resources Inc. I n B P Q ay q N Diamond Active Projects 2012 U paa Rare Earth Elements 104 Hood M M G Resources Inc. E inir utt Gold Uranium 0 50 100 200 300 S Q D IA M ON D S t D i a Active Mine Inactive Mine 160 Hammer Stornoway Diamond Corporation N H r Kilometres T t A S L E 161 Jericho M ine Shear Diamonds Ltd. S B s Bold project number and name signifies major I e Projection: Canada Lambert Conformal Conic, NAD 83 A r D or advancing project. GOLD IS a N H L ay N A 220, 221 B ack R iver (Geo rge Lake - 220, Go o se Lake - 221) Sabina Gold & Silver Corp. T dhild B É Au N L Areas with Surface and/or Subsurface Restrictions E - a PRODUCED BY: B n N ) Committee Bay (Anuri-Raven - 222, Four Hills-Cop - 223, Inuk - E s E E A e ER t K CPMA Caribou Protection Measures Apply 222 - 226 North Country Gold Corp. -
Stream Sediment and Stream Water OG SU Alberta Geological Survey (MITE) ICAL 95K 85J 95J 85K of 95I4674 85L
Natural Resources Ressources naturelles Canada Canada CurrentCurrent and and Upcoming Upcoming NGR NGR Program Program Activities Activities in in British British Columbia, Columbia, NationalNational Geochemical Geochemical Reconnaissance Reconnaissance NorthwestNorthwest Territories, Territories, Yukon Yukon Territory Territory and and Alberta, Alberta, 2005-06 2005-06 ProgrProgrammeamme National National de de la la Reconnaissance Reconnaissance Géochimique Géochimique ActivitésActivités En-cours En-cours et et Futures Futures du du Programme Programme NRG NRG en en Colombie Colombie Britannique, Britannique, P.W.B.P.W.B. Friske, Friske,S.J.A.S.J.A. Day, Day, M.W. M.W. McCurdy McCurdy and and R.J. R.J. McNeil McNeil auau Territoires Territoires de du Nord-Ouest, Nord-Ouest, au au Territoire Territoire du du Yukon Yukon et et en en Alberta, Alberta, 2005-06 2005-06 GeologicalGeological Survey Survey of of Canada Canada 601601 Booth Booth St, St, Ottawa, Ottawa, ON ON 11 Area: Edéhzhie (Horn Plateau), NT 55 Area: Old Crow, YT H COLU Survey was conducted in conjunction with Survey was conducted in conjunction with and funded by IS M EUB IT B and funded by NTGO, INAC and NRCAN. NORTHWEST TERRITORIES R I the Yukon Geological Survey and NRCAN. Data will form A 124° 122° 120° 118° 116° B Alberta Energy and Utilities Board Data will form the basis of a mineral potential GEOSCIENCE 95N 85O the basis of a mineral potential evaluation as part of a 95O 85N evaluation as part of a larger required 95P 85M larger required Resource Assessment. OFFICE .Wrigley RESEARCH ANALYSIS INFORMATION Resource Assessment. .Wha Ti G 63° YUKON 63° Metals in the Environment (MITE) E Y AGS ESS Program: O E ESS Program: Metals in the Environment V .Rae-Edzo L R GSEOLOGICAL URVEY Survey Type: Stream Sediment and Stream Water OG SU Alberta Geological Survey (MITE) ICAL 95K 85J 95J 85K OF 95I4674 85L Survey Type: Stream Sediment, stream M Year of Collection: 2004 and 2005 A C K ENZI E R 2 62° I V water, bulk stream sediment (HMCs and KIMs). -
Re-Evaluation of Strike-Slip Displacements Along and Bordering Nares Strait
Polarforschung 74 (1-3), 129 – 160, 2004 (erschienen 2006) In Search of the Wegener Fault: Re-Evaluation of Strike-Slip Displacements Along and Bordering Nares Strait by J. Christopher Harrison1 Abstract: A total of 28 geological-geophysical markers are identified that lich der Bache Peninsula und Linksseitenverschiebungen am Judge-Daly- relate to the question of strike slip motions along and bordering Nares Strait. Störungssystem (70 km) und schließlich die S-, später SW-gerichtete Eight of the twelve markers, located within the Phanerozoic orogen of Kompression des Sverdrup-Beckens (100 + 35 km). Die spätere Deformation Kennedy Channel – Robeson Channel region, permit between 65 and 75 km wird auf die Rotation (entgegen dem Uhrzeigersinn) und ausweichende West- of sinistral offset on the Judge Daly Fault System (JDFS). In contrast, eight of drift eines semi-rigiden nördlichen Ellesmere-Blocks während der Kollision nine markers located in Kane Basin, Smith Sound and northern Baffin Bay mit der Grönlandplatte zurückgeführt. indicate no lateral displacement at all. Especially convincing is evidence, presented by DAMASKE & OAKEY (2006), that at least one basic dyke of Neoproterozoic age extends across Smith Sound from Inglefield Land to inshore eastern Ellesmere Island without any recognizable strike slip offset. INTRODUCTION These results confirm that no major sinistral fault exists in southern Nares Strait. It is apparent to both earth scientists and the general public To account for the absence of a Wegener Fault in most parts of Nares Strait, that the shape of both coastlines and continental margins of the present paper would locate the late Paleocene-Eocene Greenland plate boundary on an interconnected system of faults that are 1) traced through western Greenland and eastern Arctic Canada provide for a Jones Sound in the south, 2) lie between the Eurekan Orogen and the Precam- satisfactory restoration of the opposing lands. -
Baffin Island: Field Research and High Arctic Adventure, 1961-1967
University of Calgary PRISM: University of Calgary's Digital Repository University of Calgary Press University of Calgary Press Open Access Books 2016-02 Baffin Island: Field Research and High Arctic Adventure, 1961-1967 Ives, Jack D. University of Calgary Press Ives, J.D. "Baffin Island: Field Research and High Arctic Adventure, 1961-1967." Canadian history and environment series; no. 18. University of Calgary Press, Calgary, Alberta, 2016. http://hdl.handle.net/1880/51093 book http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution Non-Commercial No Derivatives 4.0 International Downloaded from PRISM: https://prism.ucalgary.ca BAFFIN ISLAND: Field Research and High Arctic Adventure, 1961–1967 by Jack D. Ives ISBN 978-1-55238-830-3 THIS BOOK IS AN OPEN ACCESS E-BOOK. It is an electronic version of a book that can be purchased in physical form through any bookseller or on-line retailer, or from our distributors. Please support this open access publication by requesting that your university purchase a print copy of this book, or by purchasing a copy yourself. If you have any questions, please contact us at [email protected] Cover Art: The artwork on the cover of this book is not open access and falls under traditional copyright provisions; it cannot be reproduced in any way without written permission of the artists and their agents. The cover can be displayed as a complete cover image for the purposes of publicizing this work, but the artwork cannot be extracted from the context of the cover of this specific work without breaching the artist’s copyright. -
Summary of the Hudson Bay Marine Ecosystem Overview
i SUMMARY OF THE HUDSON BAY MARINE ECOSYSTEM OVERVIEW by D.B. STEWART and W.L. LOCKHART Arctic Biological Consultants Box 68, St. Norbert P.O. Winnipeg, Manitoba CANADA R3V 1L5 for Canada Department of Fisheries and Oceans Central and Arctic Region, Winnipeg, Manitoba R3T 2N6 Draft March 2004 ii Preface: This report was prepared for Canada Department of Fisheries and Oceans, Central And Arctic Region, Winnipeg. MB. Don Cobb and Steve Newton were the Scientific Authorities. Correct citation: Stewart, D.B., and W.L. Lockhart. 2004. Summary of the Hudson Bay Marine Ecosystem Overview. Prepared by Arctic Biological Consultants, Winnipeg, for Canada Department of Fisheries and Oceans, Winnipeg, MB. Draft vi + 66 p. iii TABLE OF CONTENTS 1.0 INTRODUCTION.........................................................................................................................1 2.0 ECOLOGICAL OVERVIEW.........................................................................................................3 2.1 GEOLOGY .....................................................................................................................4 2.2 CLIMATE........................................................................................................................6 2.3 OCEANOGRAPHY .........................................................................................................8 2.4 PLANTS .......................................................................................................................13 2.5 INVERTEBRATES AND UROCHORDATES.................................................................14 -
Atlantic Walrus Odobenus Rosmarus Rosmarus
COSEWIC Assessment and Update Status Report on the Atlantic Walrus Odobenus rosmarus rosmarus in Canada SPECIAL CONCERN 2006 COSEWIC COSEPAC COMMITTEE ON THE STATUS OF COMITÉ SUR LA SITUATION ENDANGERED WILDLIFE DES ESPÈCES EN PÉRIL IN CANADA AU CANADA COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows: COSEWIC 2006. COSEWIC assessment and update status report on the Atlantic walrus Odobenus rosmarus rosmarus in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. ix + 65 pp. (www.sararegistry.gc.ca/status/status_e.cfm). Previous reports: COSEWIC 2000. COSEWIC assessment and status report on the Atlantic walrus Odobenus rosmarus rosmarus (Northwest Atlantic Population and Eastern Arctic Population) in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 23 pp. (www.sararegistry.gc.ca/status/status_e.cfm). Richard, P. 1987. COSEWIC status report on the Atlantic walrus Odobenus rosmarus rosmarus (Northwest Atlantic Population and Eastern Arctic Population) in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 1-23 pp. Production note: COSEWIC would like to acknowledge D.B. Stewart for writing the status report on the Atlantic Walrus Odobenus rosmarus rosmarus in Canada, prepared under contract with Environment Canada, overseen and edited by Andrew Trites, Co-chair, COSEWIC Marine Mammals Species Specialist Subcommittee. For additional copies contact: COSEWIC Secretariat c/o Canadian Wildlife Service Environment Canada Ottawa, ON K1A 0H3 Tel.: (819) 997-4991 / (819) 953-3215 Fax: (819) 994-3684 E-mail: COSEWIC/[email protected] http://www.cosewic.gc.ca Également disponible en français sous le titre Évaluation et Rapport de situation du COSEPAC sur la situation du morse de l'Atlantique (Odobenus rosmarus rosmarus) au Canada – Mise à jour.