A Field Guide to Forest Site Identification and Interpretation for the Cariboo Forest Region
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Gyrfalcon Falco Rusticolus
Gyrfalcon Falco rusticolus Rob Florkiewicz surveys, this area was included. Eight eyries are known from this Characteristics and Range The northern-dwelling Gyrfalcon is part of the province; however, while up to 7 of these eyries have the largest falcon in the world. It breeds mostly along the Arctic been deemed occupied in a single year, no more than 3 have been coasts of North America, Europe and Asia (Booms et al. 2008). productive at the same time. Based on these data and other Over its range, its colour varies from white through silver-grey to sightings, the British Columbia Wildlife Branch estimates the almost black; silver-grey is the most common morph in British breeding population in the province to be fewer than 20 pairs Columbia. It nests on cliff ledges at sites that are often used for (Chutter 2008). decades and where considerable amounts of guano can accumulate. Ptarmigan provide the Gyrfalcon's main prey in In British Columbia, the Gyrfalcon nests on cliff ledges on British Columbia and productivity appears dependent on mountains in alpine areas, usually adjacent to rivers or lakes. ptarmigan numbers. Large size and hunting prowess make the Occasionally, it nests on cliffs of river banks and in abandoned Gyrfalcon a popular bird with falconers, who breed and train Golden Eagle nests. them to hunt waterfowl and other game birds. Conservation and Recommendations Whilst the Gyrfalcon is Distribution, Abundance, and Habitat Most Gyrfalcons breed designated as Not at Risk nationally by COSEWIC, it is Blue-listed along the Arctic coast; however, a few breed in the northwest in British Columbia due to its small known breeding population portion of the Northern Boreal Mountains Ecoprovince of British (British Columbia Ministry of Environment 2014). -
Physiography Geology
BRITISH COLUMBIA DEPARTMENT OF MINES HON. W. K. KIERNAN, Minister P. J. MULCAHY, Deputy Minister NOTES ON PHYSIOGRAPHY AND GEOLOGY OF (Bli BRITISH COLUMBIA b OFFICERS OF THE DEPARTMENT VICTCRIA, B.C. 1961 PHYSIOGRAPHY Physiographic divisions and names are established by the Geographic Board of Canada. Recently H. S. Bostock, of the Geological Survey of Canada, studied the physiography of the northern Cordilleran region; his report and maps are published CI I c Fig. 1. Rglief map of British Columbia. in Memoir 247 of the Geological Survey, Department of Mines and Resources, Ottawa. The divisions shown on the accompanying sketch, Figure 2, and the nomenclature used in the text are those proposed by Bostock. Most of the Province of British Columbia lies within the region of mountains and plateaus, the Cordillera of Western Canada, that forms the western border of the North American Continent. The extreme northeastern comer of the Province, lying east of the Cordillera, is part of the Great Plains region. The Rocky Mountain Area extends along the eastern boundary of the Province for a distance of 400 miles, and continues northwestward for an additional 500 miles entirely within the Province. The high, rugged Rocky Mountains, averaging about 50 miles in width, are flanked on the west by a remarkably long and straight valley, known as the Rocky Mountain Trench, and occupied from south to north by the Kootenay, Columbia, Canoe, Fraser, Parsnip, Finlay, Fox, and Kechika Rivers. Of these, the first four flow into the Pacific Ocean and the second four join the Mackenzie River to flow ultimately into the Arctic Ocean. -
U.S. Geological Survey Open-File Report 96-513-B
Significant Placer Districts of Russian Far East, Alaska, and the Canadian Cordillera District No. District Name Major Commodities Grade and Tonnage Latitude Deposit Type Minor Commodities Longitude Summary Description References L54-01 Il'inka River Au Size: Small. 47°58'N Placer Au 142°16'E Gold is fine, 0.2 to 0.3 mm. Heavy-mineral concentrate consists of chromite, epidote, and garnet. Small gold-cinnabar occurrences are presumably sources for the placer. Deposit occurs along the Il'inka River near where it discharges into Tatar Strait. Alluvium of the first (lowest) floodplain terrace is gold-bearing. V.D. Sidorenko , 1977. M10-01 Bridge River Camp Au Production of 171 kg fine Au. 50°50'N Placer Au Years of Production: 122°50'W 1902-1990. Fineness: 812-864 Gold occurs in gravels of ancient river channels, and reworked gravels in modern river bed and banks. The bedrock to the gravels is Shulaps serpentinite and Bridge River slate. The source of the gold may be quartz-pyrite-gold veins that are hosted in Permo-Triassic diorite, gabbro and greenstone within the Caldwallader Break, including Bralorne and Pioneer mines. Primary mineralization is associated with Late Cretaceous porphyry dikes. Bridge River area was worked for placer gold as early as 1860, but production figures were included with Fraser River figures until 1902. B.C. Minfile, 1991. M10-02 Fraser River Au Production of 5689 kg fine Au. 53°40'N Placer Au, Pt, Ir Years of Production: 122°43'W 1857-1990. Fineness: 855-892 Gold first found on a tributary of the Fraser River in 1857. -
Late Prehistoric Cultural Horizons on the Canadian Plateau
LATE PREHISTORIC CULTURAL HORIZONS ON THE CANADIAN PLATEAU Department of Archaeology Thomas H. Richards Simon Fraser University Michael K. Rousseau Publication Number 16 1987 Archaeology Press Simon Fraser University Burnaby, B.C. PUBLICATIONS COMMITTEE Roy L. Carlson (Chairman) Knut R. Fladmark Brian Hayden Philip M. Hobler Jack D. Nance Erie Nelson All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or any information storage and retrieval system, without permission in writing from the publisher. ISBN 0-86491-077-0 PRINTED IN CANADA The Department of Archaeology publishes papers and monographs which relate to its teaching and research interests. Communications concerning publications should be directed to the Chairman of the Publications Committee. © Copyright 1987 Department of Archaeology Simon Fraser University Late Prehistoric Cultural Horizons on the Canadian Plateau by Thomas H. Richards and Michael K. Rousseau Department of Archaeology Simon Fraser University Publication Number 16 1987 Burnaby, British Columbia We respectfully dedicate this volume to the memory of CHARLES E. BORDEN (1905-1978) the father of British Columbia archaeology. 11 TABLE OF CONTENTS Page Acknowledgements.................................................................................................................................vii List of Figures.....................................................................................................................................iv -
Forest Regions of Canada
/ " / FOREST REGIONS OF CANADA ... .SCALE ... IN MILl!S --·. ...· ~- - ,. / r ' ·,. / ~ · 0 • '. • F O P. EST REGIONS PRINCIPAL TREE SPECIES ao,eal .,. .... Predomimrn1ly FortfJf • .. White SPrYC•. Gieck Spruce, Ba lsam F.r. JlJclc Pine. White '"'2£---· ,_j-. - Birch. T rembling A 1pen. , . , ••• . , , . • . c=; Forest & BOlrre n , . , , , , Whlto $ pu,t«. BIK'< Sotuce. TamaritC:k . , . • . C:::::S ......,,--..... F oresl & Grass . ,, , .. , . , , Trambllng Att>(irn. willow . ... ....• , , , , , , , , , . , , . , • , , - ..J Subalpin• . ... , . , . Engelmann SOH1ce. Alpine f'ir. L odgeool• P i n~ .... , .. , . l:iiiii::::=:l J/;r·"-.. ~:~~ :.. ... :. .. .: : : : : ~~ ~g~=·~:~ .~~·.:°o!1:~:~;;:';:0~~=: ~~ ;:~i;:: :: ~: = t \ ~~~~·~, :: :: · . : : : : : : : ~~c~~~ ~::,~~- ::~ c~•;;~:~;-~~c~~~!-.':~k : : ." .": .' .' .' .' _' .' .' .' .' .' G ro;n Lakes-Sc. L a w,.nc:e .•. Red P ln41 , E . White P lrw1. E , Homlo«;k. Yellow 6irch, '91lllple, o.ti: = ) Aca<Jla<'I ..••. , . •••••. •. • Aed $pruco, 8aham Fil, maole. Yellow 81tch .. ... GAASSLANO . • • • . • . •. •• • • •• , • • . • . • . • . Z TUNDRA . .. , • , • , , , • , , . • • . __ _ . , . .... .. .. .. , • . • . • • --:=l ..._. Canadian Forestry Service Department of the Environment Forest Regions of Canada ©Crown Copyrights reserved Available by mall from Information Canada, Ottawa, and the following Information Canada bookshops: Halifax · 1735 Barrington Street Montreal 1182 St. Catherine Street West Ottawa 171 Slater Street Toronto 221 Yonge Street Winnipeg 393 Portage Avenue Vancouver 657 Granville Street or through your bookseller Price $2.50 Catalogue No. Fo47-1300 Price subject to change without notice Information Canada Ottawa, 1972 iv Published under the authority of the Minister of the Environment Ottawa 1972 lnformatton Canada Ottawa 1972 Cat. No. Fa 47-1300 Design: Bing~Lin Wong Art Section Graphics Division Foreword Forest Regions of Canada provides a general description of the forest geography of this land, from the east to west coasts and from the USA borders to the arctic and alpine tundra. -
Bedrock and Surficial Geology of the Southern Nechako Plateau, Central British Columbia
C143385 34 10 10 3b 9d 30 9e / 9et 50 25 0 Hoult L. 8 R 40 12 oa 10 LOCATION C143387 d 9di 45 12a 4a Kh 64.5±1.8 G 10 55 80 60 12b C143721 G 12b 33 2e 24 10 E Kenney Dam Vanderhoof 12 E 80 10 Road 8 12 4a "500" K 80 12 80 24 A 40 73 km 22 65 L 56 60 C203463 "R 1 9c ed" R 0 12 60 3at oa 0 0 d 76 km 9e 0 12 E 0 0 25 3at G 12b 15 1 65 12a Hoult L. 12b B 12 GEOLOGICAL SURVEY BRANCH 20 C203461 10 B 12 60 E 25 12b N 40 12b 10 12 F/6 F/7 N A U 12 32 12a 3at E 010 12b T T 66 E B GEOSCIENCE MAP 1997-2 C 18 62 A 9c S 30 60 i km L 9e / 9et g o Res H 3a K 2 W 12 12a ak ervoir 6 25 30 20 ech 11 U 30 E 30 60 N A 12b 60 3b Z N K 32 12a O 9e 30 36 3a K 67 C203462 Yellow Moose 45 . 99 km 12 12 Mt. Swannell . R 9d Lake 12b BEDROCK AND SURFICIAL GEOLOGY F . S 3b 12b 12b A a F 3as 12a W ots 45 12 B O - e N s 3b 12 Fawnie Nose Fawnie sku Tatelkuz 56 n I lu 67 12b E Dome K 10 12a d Mtn. 52 12a OF THE SOUTHERN NECHAKO PLATEAU, O.F. -
Snowmobiling and Mountain Caribou: a Literature Review of Stewardship Practices
STEWARDSHIP PRACTICES FOR OUTDOOR RECREATION An initiative to foster stewardship of the environment by providing information to recreation and tourism audiences. Snowmobiling and Mountain Caribou: A Literature Review of Stewardship Practices Version 4.0 December 2007 Prepared for: Eileen Fletcher Tourism Action Society for the Kootenays Revelstoke, BC Prepared by: Selina Mitchell & Dennis Hamilton, RPBio. Nanuq Consulting Ltd. Nelson, BC SPOR: Caribou/Snowmobiling Activity-Habitat Pair TABLE OF CONTENTS INTRODUCTION .........................................................................................................................................................3 BACKGROUND ...............................................................................................................................................................3 OBJECTIVE ....................................................................................................................................................................3 METHODS.....................................................................................................................................................................4 RESULTS AND DISCUSSION....................................................................................................................................4 LITERATURE REVIEW AND INTERVIEW RESULTS ...............................................................................................................4 SUGGESTED STEWARDSHIP PRACTICES FOR SNOWMOBILING IN -
Article Is Available Online USA, 2004
The Cryosphere, 10, 639–664, 2016 www.the-cryosphere.net/10/639/2016/ doi:10.5194/tc-10-639-2016 © Author(s) 2016. CC Attribution 3.0 License. Numerical simulations of the Cordilleran ice sheet through the last glacial cycle Julien Seguinot1,2,3, Irina Rogozhina3,4, Arjen P. Stroeven2, Martin Margold2, and Johan Kleman2 1Laboratory of Hydraulics, Hydrology and Glaciology, ETH Zürich, Zürich, Switzerland 2Department of Physical Geography and the Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden 3Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Potsdam, Germany 4Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany Correspondence to: Julien Seguinot ([email protected]) Received: 21 June 2015 – Published in The Cryosphere Discuss.: 7 August 2015 Revised: 2 February 2016 – Accepted: 19 February 2016 – Published: 16 March 2016 Abstract. After more than a century of geological research, 1 Introduction the Cordilleran ice sheet of North America remains among the least understood in terms of its former extent, volume, and dynamics. Because of the mountainous topography on During the last glacial cycle, glaciers and ice caps of the which the ice sheet formed, geological studies have often had North American Cordillera have been more extensive than only local or regional relevance and shown such a complexity today. At the Last Glacial Maximum (LGM), a continuous that ice-sheet-wide spatial reconstructions of advance and re- blanket of ice, the Cordilleran ice sheet (Dawson, 1888), treat patterns are lacking. Here we use a numerical ice sheet stretched from the Alaska Range in the north to the North model calibrated against field-based evidence to attempt a Cascades in the south (Fig.1). -
Crossing Into Vancouver, BC, Is Easy. Don't Forget Your Passport
Crossing into Vancouver, BC, is easy. Don’t forget your passport. Tourism Vancouver / Capilano Suspension Bridge Park. JUNE | VOL. 24, 2014 6 NO. A PUBLICATION OF THE GEOLOGICAL SOCIETY OF AMERICA® JUNE 2014 | VOLUME 24, NUMBER 6 Featured Article GSA TODAY (ISSN 1052-5173 USPS 0456-530) prints news and information for more than 26,000 GSA member readers and subscribing libraries, with 11 monthly issues (April/ May is a combined issue). GSA TODAY is published by The SCIENCE: Geological Society of America® Inc. (GSA) with offices at 3300 Penrose Place, Boulder, Colorado, USA, and a mail- 4 An anthropogenic marker horizon in the future ing address of P.O. Box 9140, Boulder, CO 80301-9140, USA. rock record GSA provides this and other forums for the presentation of diverse opinions and positions by scientists worldwide, Patricia L. Corcoran, Charles J. Moore, and regardless of race, citizenship, gender, sexual orientation, Kelly Jazvac religion, or political viewpoint. Opinions presented in this publication do not reflect official positions of the Society. Cover: Plastiglomerate fragments interspersed with plastic debris, © 2014 The Geological Society of America Inc. All rights organic material, and sand on Kamilo Beach, Hawaii. Photo by K. Jazvac. reserved. Copyright not claimed on content prepared See related article, p. 4–8. wholly by U.S. government employees within the scope of their employment. Individual scientists are hereby granted permission, without fees or request to GSA, to use a single figure, table, and/or brief paragraph of text in subsequent work and to make/print unlimited copies of items in GSA TODAY for noncommercial use in classrooms to further education and science. -
The Prehistoric Use of Nephrite on the British Columbia Plateau
The Prehistoric Use of Nephrite on the British Columbia Plateau John Darwent Archaeology Press Simon Fraser University 1998 The Prehistoric Use of Nephrite on the British Columbia Plateau By John Darwent Archaeology Press Simon Fraser University 1998 c. Archaeology Press 1998 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form, without prior written consent of the publisher. Printed and bound in Canada ISBN 0-86491-189-0 Publication No. 25 Archaeology Press Department of Archaeology Simon Fraser University Burnaby, B.C. V5A 1S6 (604)291-3135 Fax: (604) 291-5666 Editor: Roy L. Carlson Cover: Nephrite celts from near Lillooet, B.C. SFU Museum of Archaeology and Ethnology Cat nos. 2750 and 2748 Table of Contents Acknowledgments v List of Tables vi List of Figures vii Chapter 1 Introduction 1 Types of Data 2 Ethnographic Information 2 Experimental Reconstruction 2 Context and Distribution 3 Artifact Observations 3 Analog Information 4 The Study Area . 4 Report Organization 4 2 Nephrite 6 Chemical and Physical Properties of Nephrite 6 Sources in the Pacific Northwest 6 Nephrite Sources in British Columbia 6 The Lillooet Segment 7 Omineca Segment 7 Cassiar Segment 7 Yukon and Alaska Nephrite Sources 8 Washington State and Oregon Nephrite Sources 8 Wyoming Nephrite Sources 9 Prehistoric Source Usage 9 Alternate Materials to Nephrite 10 Serpentine 10 Greenstone 10 Jadeite 10 Vesuvianite 10 3 Ethnographic and Archaeological Background of Nephrite Use 11 Ethnolinguistic Groups in the Study Area 11 Plateau Lifestyle 11 Cultural Complexity on the Plateau 11 Ethnographic Use of Nephrite . -
3.13 Geology Anderson, R.G., Resnick, J., Russell, J.K., Woodsworth, G.J., Villeneuve, M.E., and Grainger, N.C
Nechako River Watershed Bibliography and Library 2009 Update Section 3: Bibliography Listed by Subject Heading 3.13 Geology Anderson, R.G., Resnick, J., Russell, J.K., Woodsworth, G.J., Villeneuve, M.E., and Grainger, N.C. 2001. The Cheslatta Lake suite: Miocene mafic, alkaline magmatism in central British Columbia . Canadian Journal of Earth Sciences 38: 697-717. Record #: 3980 Hardcopy location: BPGUB Library Copy: In File Anderson, R. G., Snyder, L. D., Grainger, N. C., Resnick, J., and Barnes, E. M. 2000. Geological Survey of Canada, Current Research 2000-A13. 11p. Record #: 8670 Library Copy: In File Anderson, R. G., Snyder, L. G., Grainger, N. C., Resnick, J., Barnes, E. M., and Pint, C. D. 2000. Mesozoic geology of Takysie Lake and Marilla map areas, Central British Columbia. Current Research 2000-A12. Geological Survey of Canada, Natural Resources Canada. Record #: 10840 Library Copy: In File Brown, D., Simpson, J., Daniels, H., and Riddell, J.M. 2008. Petrolgraphic analyses of potential reservoir units of the Nechako region of British Columbia . Ministry of Energy, Mines and Petroleum Resources, Victoria BC. Record #: 8750 Church, B.N. and Barakso, J.J. 1990. Geology, lithogeochemistry and mineralization in the Buck Creek area, British Columbia. B.C. Geological Survey Branch, Victoria, B.C. Record #: 290 Hardcopy location: BCMEM Cook, S.J. 1994. Lake sediment geochemistry; an exploration tool for buried epithermal precious metal deposits in the northern Interior Plateau, British Columbia. Geological Society of America, 1994 annual meeting. Abstracts with Programs, Geological Society of America 26: 70. Record #: 1900 Hardcopy location: BCMEM Cook, S. J. 1999. -
Quesnel Lake Park Management Plan
Quesnel Lake Park Management Plan December 2015 Quesnel Lake Park Management Plan Approved by: December 14, 2015 ______________________________ __________________ Peter Weilandt Date A/Regional Director Thompson Cariboo Region BC Parks December 14, 2015 ______________________________ __________________ Brian Bawtinheimer Date Executive Director Conservation, Planning and Aboriginal Relations Branch BC Parks Table of Contents 1.0 Introduction .................................................................................................... 1 1.1 Management Plan Purpose................................................................................. 1 1.2 Planning Area ...................................................................................................... 1 1.3 Legislative Framework ........................................................................................ 2 1.4 Adjacent Land and Marine Use ........................................................................... 5 1.5 Management Commitments/Agreements ......................................................... 5 1.6 Land Uses, Tenures and Interests ....................................................................... 6 1.7 Management Planning Process .......................................................................... 6 1.8 Relationship with First Nations ........................................................................... 7 1.9 Relationship with Communities .......................................................................... 7 2.0 Values