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Glacier National Park Mount Pearce Shaughn essy Avalan che Heather Hill eek Cr go Tupnteper Loop Macdon ald West Ve Heather Mountain ek re C Mount McNicoll ain nt ou M Ventego Lake Macdon ald Ross Abbott Herm it Cam p West Cougar ek re r C de Al Griz z ly Shoulder Sm art Fidelity Nordic Mountain Cheops North McGill Cutban k Cheops Fortitude Bostock Parkin g Area k ree e C rde Beaver Parkin g Area Stu ek re t C Cu ek re C us rs U eek Cr ney Sto eek Cr lty sua Ca Mount Shaughnessy G L A C I E R ek Cre er B cier upp Gla T e rmit a He v e r R i s Hermit v er e og Mountain r R unt Mo k e re C Swiss Glacier er p p u Tupper Glacier T Rogers Glacier N A T I O N A L Tupper Glacier The Mount Sifton Mount Tupper C Hermit asca de C reek ek ek Cre re ught C nna he Co nc ala Av e g Grizzly d i Mountain R P A R KUrsus Minor Mountain Mount Macdonald e n i r Rogers Pass Discovery Cen tre e v Avala l nch Cen tre de découverteUr sdus Muaj orC ol-Rogers e Creek o Mountain W ek e k r ee C r y t C lt gh A a u v u na D s a a on l o C C a Avalanche n c c Mountain u h e m Bagheera Balu Pass e Cheops Vent Shaft Mountain n C Avalanche Glacier Mountain t r e P s a ek t re t C h rsus Napoleon U : Spur Bostock Pass G McGill Mount Eagle Peak : Pass C Eagle Glacier \ McGill G ou g e ar B Uto o Cougar Glacier ro Peak m ok a t Uto Glacieri Glacier c Cougar The Overlook s \ Mountain P r o j Mount e Sir Donald c t s \ on Lake A Mari v A. O. a Vaux Glacier l Ill a ec n B il c o l Terminal e h s k I t w l o Wheeler e o a le Peak c o e c k r t i \ ll W C B R e i w r p v a Perley Rock i e o e G e e n o r t k N L L t Hut e A év é r C A a P n s I a u sti er Ross Peak E e i e v l i k R hr g R r d m a C i et R n e a huss Lak w Sc C Illecillewaet Glacier i e B Fidelity ill t c r R e S Ill o Mountain o E y k S T s Mount t Mount e Abbott m Afton \ Lookout M a Mountain p p Mount Green r o The d Rampart u c t s F \ l Sapphire M a t C re X ek D d Col o c Bonney Glacier Lily Glacier s \ The O Dome Hut v e A r s er u Illecillev waet Névé v lk i i a e R n w et Mount Mount M G Asulkan Hut l a o a M w un c e Bonney Swanzy t J ie l u a il Bonney Névé pit r lec er Youngs p Il _ Peak 2 A s 0 u Mount Smart P l 1 a k Swanzy Glacier s a 6 s n - 1 1 - 0 1 8 Parkin g -n o perm it required - Station n em en t-perm is n on -requis x Clarke Glacier Geikie Glacier 1 3 . m x Parkin g - valid perm it required - Station n em en t-perm is valide requis d leux River Incomapp The Witch Design ated Access Route - Parcours désign és Tower Avalan che Zon e No Stoppin g Allowed - Zon e d’avalan che-Arrêt in terdit k e e r C t Mount a Win ter Prohibited Areas - Secteurs à accès in terdit l F Fox 0 0.5 1 2 3 4 5 Km Win ter Restricted Areas - Secteurs à accès restrein t Slick Mountain Mount Oliver Twisted Flat Creek Pass E G Rock N A R N O S W A D.
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  • Avalanche Defences for the Trans-Canada Highway at Rogers Pass Schaerer, P
    NRC Publications Archive Archives des publications du CNRC Avalanche defences for the Trans-Canada Highway at Rogers Pass Schaerer, P. A. For the publisher’s version, please access the DOI link below./ Pour consulter la version de l’éditeur, utilisez le lien DOI ci-dessous. Publisher’s version / Version de l'éditeur: https://doi.org/10.4224/20358539 Technical Paper (National Research Council of Canada. Division of Building Research), 1962-11 NRC Publications Archive Record / Notice des Archives des publications du CNRC : https://nrc-publications.canada.ca/eng/view/object/?id=c276ab3a-c720-4997-9ad8-ff6f9f9a7738 https://publications-cnrc.canada.ca/fra/voir/objet/?id=c276ab3a-c720-4997-9ad8-ff6f9f9a7738 Access and use of this website and the material on it are subject to the Terms and Conditions set forth at https://nrc-publications.canada.ca/eng/copyright READ THESE TERMS AND CONDITIONS CAREFULLY BEFORE USING THIS WEBSITE. L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le site https://publications-cnrc.canada.ca/fra/droits LISEZ CES CONDITIONS ATTENTIVEMENT AVANT D’UTILISER CE SITE WEB. Questions? Contact the NRC Publications Archive team at [email protected]. If you wish to email the authors directly, please see the first page of the publication for their contact information. Vous avez des questions? Nous pouvons vous aider. Pour communiquer directement avec un auteur, consultez la première page de la revue dans laquelle son article a été publié afin de trouver ses coordonnées. Si vous n’arrivez pas à les repérer, communiquez avec nous à [email protected].
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  • Glacier and Mx Revelstoke
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  • Distribution of Adfluvial Bull Trout Production in Tributaries of the Arrow Lakes Reservoir and the Feasibilty of Monitoring Juvenile and Adult Abundance
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    PANEL 5: BEARS AND HUMAN BEINGS Bears and Man in Glacier National Park, British Columbia, 1880-1980 JOHN S. MARSH Depa~~tment0.f Geograplzy , Uniuel-sit!' of Calgary ,Albe~ta INTRODUCTION Work on the topic discussed in this paper stems from more general research on recreation development and planning in Glacier National Park, 1 but I think it is independently justified in several ways. First, Glacier Park is an increas- ingly valuable ecological resource that continues to be a stronghold of the grizzly bear, a species markedly diminished over much of its former range. Secondly, Glacier is also an increasingly important national recreation area. Sound management of the park as an ecological and recreational resource can only be achieved if the bear/man relationship pertaining there is fully under- stood. Thirdly, the time period 1880-1980 provides a considerable time per- spective on the problem. The white man's invasion of the area began in 1881; hence by starting then one can assess the nature and degree of man's impact on the primeval landscape and its components, such as bears, in the cumula- tive long term. The work is projected to 1980 because it is felt that certain positive actions can, and should, be implemented very soon if the resource values outlined are to be safeguarded. Finally, there is a dearth of information available for interpretive and educational programmes in the park. FOCUS OF INTEREST In my work on the man/bear relationship in Glacier Park I am concentrating on three main areas of interest. First, park visitor behavior and attitudes re- garding bears; second, park resident behavior and attitudes; and third, Parks Branch policies and actions.
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  • The Story of the Canadian Pacific Railway Throug Op Aboard T Cific R Vel H It E Steam H He C Ian Pa Ail Tra S H M Th Er Times Anad Way and Istory Fro a to Modern
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  • Determining Annual Cryosphere Storage Contributions to Streamflow Using Historical Hydrometric Records
    Determining annual cryosphere storage contributions to streamflow using historical hydrometric records Brahney, Janicea*, Menounos, Brianb, Wei, Adama, Curtis, Paul Jeffersona a Department of Earth and Environmental Sciences, University of British Columbia, Okanagan. Kelowna, BC V1V 1V7, Canada, [email protected], [email protected], [email protected] b Geography Program and Natural Resources and Environmental Studies Institute, University of Northern British Columbia, Prince George, BC V6T 1Z9, Canada. [email protected] *Corresponding Author, [email protected], 435-797-4479 Current Address: Department of Watershed Sciences, Utah State University, Logan UT, 84322, USA 1 Abstract Alpine glaciers and perennial snow fields are important hydrologic elements in many mountain environments providing runoff during the late summer and during periods of drought. Because relatively long records of glacier mass-balance data are absent from many glacierized catchments, it remains unclear to what extent shrinking perennial snow and glaciers have affected runoff trends from these watersheds. Here we employ a hydrograph separation technique that uses a double mass curve in an attempt to isolate changes in runoff due to glacier retreat and disappearance of perennial snow. The method is tested using hydrometric data from 20 glacierized and 16 non-glacierized catchments in the Columbia Basin of Canada. The resulting estimates on cryosphere storage contribution to streamflow were well correlated to other regional estimates based on measurements as well as empirical and mechanistic models. Annual cryosphere runoff changed from +19 to -55% during the period 1975-2012, with an average decline of 26%. For August runoff, these changes ranged from +17 to -66%, with an average decrease of 24%.
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  • Adfluvial Bull Trout Spawner Abundance in Tributaries of the Arrow Lakes Reservoir (2004-2007)
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