Preserving British Columbia's Coast
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A Nitrogen Budget for the Strait of Georgia, British Columbia, with Emphasis on Particulate Nitrogen and Dissolved Inorganic Nitrogen
Biogeosciences, 10, 7179–7194, 2013 Open Access www.biogeosciences.net/10/7179/2013/ doi:10.5194/bg-10-7179-2013 Biogeosciences © Author(s) 2013. CC Attribution 3.0 License. A nitrogen budget for the Strait of Georgia, British Columbia, with emphasis on particulate nitrogen and dissolved inorganic nitrogen J. N. Sutton1,2, S. C. Johannessen1, and R. W. Macdonald1 1Institute of Ocean Sciences, Fisheries and Oceans Canada, 9860 West Saanich Road, P.O. Box 6000, Sidney, British Columbia, V8L 4B2, Canada 2Department of Earth and Planetary Science, University of California, Berkeley, California, 94720, USA Correspondence to: J. N. Sutton ([email protected]) Received: 6 March 2013 – Published in Biogeosciences Discuss.: 23 April 2013 Revised: 29 September 2013 – Accepted: 10 October 2013 – Published: 12 November 2013 Abstract. Balanced budgets for dissolved inorganic N (DIN) 1 Introduction and particulate N (PN) were constructed for the Strait of Georgia (SoG), a semi-enclosed coastal sea off the west coast of British Columbia, Canada. The dominant control on the The nitrogen (N) cycle is a crucial underpinning of marine N budget is the advection of DIN into and out of the SoG biological productivity (Gruber and Galloway, 2008). Dur- via Haro Strait. The annual influx of DIN by advection from ing the past 150 yr, the global N cycle has been dramati- the Pacific Ocean is 29 990 (±19 500) Mmol yr−1. The DIN cally changed by human activities that have loaded reactive N flux advected out of the SoG is 24 300 (±15 500) Mmol yr−1. into ecosystems in amounts that rival natural sources (Rabal- Most of the DIN that enters the SoG (∼ 23 400 Mmol yr−1) ais, 2002; Galloway et al., 2004). -
Reduced Annualreport1972.Pdf
PROVINCE OF BRITISH COLUMBIA DEPARTMENT OF RECREATION AND CONSERVATION HON. ROBERT A. WILLIAMS, Minister LLOYD BROOKS, Deputy Minister REPORT OF THE Department of Recreation and Conservation containing the reports of the GENERAL ADMINISTRATION, FISH AND WILDLIFE BRANCH, PROVINCIAL PARKS BRANCH, BRITISH COLUMBIA PROVINCIAL MUSEUM, AND COMMERCIAL FISHERIES BRANCH Year Ended December 31 1972 Printed by K. M. MACDONALD, Printer to tbe Queen's Most Excellent Majesty in right of the Province of British Columbia. 1973 \ VICTORIA, B.C., February, 1973 To Colonel the Honourable JOHN R. NICHOLSON, P.C., O.B.E., Q.C., LLD., Lieutenant-Governor of the Province of British Columbia. MAY IT PLEASE YOUR HONOUR: Herewith I beg respectfully to submit the Annual Report of the Department of Recreation and Conservation for the year ended December 31, 1972. ROBERT A. WILLIAMS Minister of Recreation and Conservation 1_) VICTORIA, B.C., February, 1973 The Honourable Robert A. Williams, Minister of Recreation and Conservation. SIR: I have the honour to submit the Annual Report of the Department of Recreation and Conservation for the year ended December 31, 1972. LLOYD BROOKS Deputy Minister of Recreation and Conservation CONTENTS PAGE Introduction by the Deputy Minister of Recreation and Conservation_____________ 7 General Administration_________________________________________________ __ ___________ _____ 9 Fish and Wildlife Branch____________ ___________________ ________________________ _____________________ 13 Provincial Parks Branch________ ______________________________________________ -
PROVINCI L Li L MUSEUM
PROVINCE OF BRITISH COLUMBIA REPORT OF THE PROVINCI_l_Li_L MUSEUM OF NATURAL HISTORY • FOR THE YEAR 1930 PRINTED BY AUTHORITY OF THE LEGISLATIVE ASSEMBLY. VICTORIA, B.C. : Printed by CHARLES F. BANFIELD, Printer to tbe King's Most Excellent Majesty. 1931. \ . To His Honour JAMES ALEXANDER MACDONALD, Administrator of the Province of British Columbia. MAY IT PLEASE YOUR HONOUR: The undersigned respectfully submits herewith the Annual Report of the Provincial Museum of Natural History for the year 1930. SAMUEL LYNESS HOWE, Pt·ovincial Secretary. Pt·ovincial Secretary's Office, Victoria, B.O., March 26th, 1931. PROVINCIAl. MUSEUM OF NATURAl. HISTORY, VICTORIA, B.C., March 26th, 1931. The Ho1Wm·able S. L. Ho11ie, ProvinciaZ Secreta11}, Victo1·ia, B.a. Sm,-I have the honour, as Director of the Provincial Museum of Natural History, to lay before you the Report for the year ended December 31st, 1930, covering the activities of the Museum. I have the honour to be, Sir, Your obedient servant, FRANCIS KERMODE, Director. TABLE OF CONTENTS . PAGE. Staff of the Museum ............................. ------------ --- ------------------------- ----------------------------------------------------- -------------- 6 Object.. .......... ------------------------------------------------ ----------------------------------------- -- ---------- -- ------------------------ ----- ------------------- 7 Admission .... ------------------------------------------------------ ------------------ -------------------------------------------------------------------------------- -
Assessment of Fish Habitat and Production in Downton Lake
TABLE OF CONTENTS Page ABSTRACT ................... ......................... , i ACKNOWLEGEMENTS ..... ... .... iv TABLE OF CONTENTS ......... ............................ v LIST OF TABLES . " Vll LIST OF FIGURES . ....... ... ......................... Vlll LIST OF APPENDICES .... .... .......................... Xl 1.0 INTRODUCTION............ ..... .................... 1 2.0 BACKGROUND........................................ 3 2.1 Study Area ................ ...................... 3 2.2 Hydroelectric Development ............................. , 5 2.3 Other Development ............. .................... 7 2.4 Fish Resources ........ ............................ 9 3.0 METHODS .. .. .................. ....... .... .... 10 3.1 Description and Evaluation of Stream Habitat ................ " 10 3.2 Fish Sampling in Streams. .. 11 3.3 Estimation and Evaluation of Standing Stock Capability in Streams .................................. 12 3.4 Fish Sampling in the Reservoir ...... ..... ........... 13 3.5 Lirnnological Monitoring . .. 14 4.0 RESULTS........................................... 15 4.1 Weather and Streamflow Conditions During the October ". Field Investigations . .. 15 4.2 Turbidity and the Influence of Glacial Meltwater. .. 16 4.3 .Description and Evaluation of Fish Habitat in Streams .... ....... 17 4.3.1 BridgeRivermainstem ......................... 17 4.3.2 Bridge River side channels and associated tributaries . .. 22 4.3.3 McParlon Creek . .. 30 4.3.4 Smaller tributaries to the reservoir . 30 4.4 Distribution and Abundance of -
BC Hydro-Party Response
BC Hydro—Party Response A14/SEM/97-001/05/RSP DISTRIBUTION: General ORIGINAL: English EXECUTIVE SUMMARY On April 2, 1997, the Sierra Legal Defence Fund and the Sierra Club Legal Defense Fund (the "submitters") made a submission under Article 14 of the North American Agreement on Environmental Cooperation (NAAEC) alleging that the Government of Canada is failing to enforce its environmental law effectively. Specifically, the submission asserts that Canada fails to enforce s.35(1) of the Fisheries Act and fails to utilize its powers pursuant to s.119.06 of the National Energy Board Act to protect fish and fish habitat from damage caused by hydroelectric power generation in British Columbia by BC Hydro (BCH), a provincial Crown corporation. CANADA'S POSITION Canada supports the NAAEC process for submissions on enforcement matters, and considers Articles 14 and 15 to be among the most important provisions of the treaty. Canada submits that it is enforcing its environmental laws, and is in full compliance with its obligations under the NAAEC. Therefore, Canada submits that, in this instance, the development of a factual record is unwarranted as: · the assertions concerning the enforcement of the Fisheries Act are the subject of pending judicial or administrative proceedings within the meaning of Article 14(3)(a); · Canada is fully enforcing the environmental provisions of the Fisheries Act, and the National Energy Board (NEB) has properly exercised its power under the National Energy Board Act; · the provisions of the NAAEC cannot be applied retroactively to assertions of a failure to effectively enforce environmental laws prior to the coming into force of the NAAEC on January 1, 1994. -
British Columbia Coast Beached Bird Surveys and Fisheries Bycatch
British Columbia Coast BirdWatch The Newsletter of the BC Coastal Waterbird and Beached Bird Surveys Volume 4 • December 2011 Beached Bird Surveys and Fisheries Bycatch By Karen Barry and Laurie Wilson, Canadian Wildlife Service Since 2010, Bird Studies Canada has been Unlike 2010, the 2011 salmon run was much smaller collaborating with Environment Canada – Canadian with correspondingly smaller commercial fisheries in Wildlife Service to determine how, when and the Georgia Strait / San Juan Islands. Once again, many where gillnet fishing may impact local marine bird volunteers helped by conducting Beached Bird Surveys. populations, and Beached Bird volunteers are Compared to 2010, fewer dead birds were found in the playing a key role in data collection. One project Boundary Bay / Point Roberts area. As of October 2011, involves frequent beach surveys and informal beach twenty seven beached birds have been documented, walks to document bird mortalities and collect intact primarily from Point Roberts. Most birds were Common carcasses for lab analysis. Murre, although Pigeon Guillemot, loons and grebes were also found. Carcasses continue to be collected for post- In 2010, there were mortem examination to determine cause of death. very large commercial gill-net fisheries in the During August and late September 2011, BSC helped Georgia Strait / San Juan Canadian Wildlife Service with another project conducting Islands during August surveys during commercial gillnet fisheries in Johnstone and September and we Strait, near Port McNeill on northern Vancouver Island. saw a record number This study involved boat-based transects in fishing areas of salmon returning to before, during, and after commercial gillnet openings. -
BC Geological Survey Assessment Report 37651
Ministry of Energy, Mines & Petroleum Resources Mining & Minerals Division Assessment Report BC Geological Survey Title Page and Summary TYPE OF REPORT [type of survey(s)]: GeochemicalTOTAL COST: 11036.20 AUTHOR(S): Lisa Fodor SIGNATURE(S): NOTICE OF WORK PERMIT NUMBER(S)/DATE(S): YEAR OF WORK: 2018 STATEMENT OF WORK - CASH PAYMENTS EVENT NUMBER(S)/DATE(S): 5703183 PROPERTY NAME: Gun Lake Claim CLAIM NAME(S) (on which the work was done): Gun Lake Claim COMMODITIES SOUGHT: Au, Co, Cu MINERAL INVENTORY MINFILE NUMBER(S), IF KNOWN: MINING DIVISION: Lillooet NTS/BCGS: 092J086 o '" o '" LATITUDE: 50 51 10LONGITUDE: 122 52 21 (at centre of work) OWNER(S): 1) Cobalt One Energy Corp 2) MAILING ADDRESS: 1100-736 GRANVILLE ST, VANCOUVER, BC, V6Z 1G3 OPERATOR(S) [who paid for the work]: 1) Cobalt One Energy Corp 2) MAILING ADDRESS: 1100-736 GRANVILLE ST, VANCOUVER, BC, V6Z 1G3 PROPERTY GEOLOGY KEYWORDS (lithology, age, stratigraphy, structure, alteration, mineralization, size and attitude): Coast Plutonic Complex, Bridge River Complex, Serpentinite, Cadwallader REFERENCES TO PREVIOUS ASSESSMENT WORK AND ASSESSMENT REPORT NUMBERS: 09836, 11877, 13953, 15342, 16929, 17025 17703, 18329, 22676, 33252 Next Page TYPE OF WORK IN EXTENT OF WORK ON WHICH CLAIMS PROJECT COSTS THIS REPORT (IN METRIC UNITS) APPORTIONED (incl. support) GEOLOGICAL (scale, area) Ground, mapping Photo interpretation GEOPHYSICAL (line-kilometres) Ground Magnetic Electromagnetic Induced Polarization Radiometric Seismic Other Airborne GEOCHEMICAL (number of samples analysed for...) Soil Silt 19 samples. Field wages + support 1052990 6,608.00 Rock Other DRILLING (total metres; number of holes, size) Core Non-core RELATED TECHNICAL Sampling/assaying assays, delivery, office 1052990 4,428.20 Petrographic Mineralographic Metallurgic PROSPECTING (scale, area) PREPARATORY / PHYSICAL Line/grid (kilometres) Topographic/Photogrammetric (scale, area) Legal surveys (scale, area) Road, local access (kilometres)/trail Trench (metres) Underground dev. -
Seasonal Abundance and Distribution of Marine Mammals in the Southern Strait of Georgia, British Columbia
SEASONAL ABUNDANCE AND DISTRIBUTION OF MARINE MAMMALS IN THE SOUTHERN STRAIT OF GEORGIA, BRITISH COLUMBIA by ALISON RUTH KEPLE B.Sc., Malaspina University-College, 1999 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE in THE FACULTY OF GRADUATE STUDIES (Department of Zoology) We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH COLUMBIA July 2002 Alison Ruth Keple, 2002 ABSTRACT The Strait of Georgia is a highly productive region and among the most important marine systems in British Columbia. It is at the mouth of the Fraser River, one of the most productive river systems in North America. Marine mammals are apex predators in this system, with at least ten species using the area during all or part of the year. Line transect surveys aboard B.C. Ferries vessels were conducted from May 1, 2000 to April 30, 2001 to determine the distribution and abundance of marine mammal species in the Strait of Georgia. A total of 2,879 individuals, representing nine species, were seen in 898 sightings. Harbour seals (n = 1,629), California sea lions (n = 415), Dall’s porpoise (n = 397) and Steller sea lions (n = 205) were the most frequently observed, accounting for 92% of the sightings. Pacific white-sided dolphins (n = 110), harbour porpoise (n = 71), killer whales (n = 49), gray whales (n = 2), and a minke whale were also seen during the surveys. Abundance estimates were highest in spring and lowest in winter, with a second smaller peak in abundance in autumn. Pinnipeds were estimated to consume the most prey due to high population estimates for harbour seals and large body size of adult male sea lions. -
Oceanography of the British Columbia Coast
CANADIAN SPECIAL PUBLICATION OF FISHERIES AND AQUATIC SCIENCES 56 DFO - L bra y / MPO B bliothèque Oceanography RI II I 111 II I I II 12038889 of the British Columbia Coast Cover photograph West Coast Moresby Island by Dr. Pat McLaren, Pacific Geoscience Centre, Sidney, B.C. CANADIAN SPECIAL PUBLICATION OF FISHERIES AND AQUATIC SCIENCES 56 Oceanography of the British Columbia Coast RICHARD E. THOMSON Department of Fisheries and Oceans Ocean Physics Division Institute of Ocean Sciences Sidney, British Columbia DEPARTMENT OF FISHERIES AND OCEANS Ottawa 1981 ©Minister of Supply and Services Canada 1981 Available from authorized bookstore agents and other bookstores, or you may send your prepaid order to the Canadian Government Publishing Centre Supply and Service Canada, Hull, Que. K1A 0S9 Make cheques or money orders payable in Canadian funds to the Receiver General for Canada A deposit copy of this publication is also available for reference in public librairies across Canada Canada: $19.95 Catalog No. FS41-31/56E ISBN 0-660-10978-6 Other countries:$23.95 ISSN 0706-6481 Prices subject to change without notice Printed in Canada Thorn Press Ltd. Correct citation for this publication: THOMSON, R. E. 1981. Oceanography of the British Columbia coast. Can. Spec. Publ. Fish. Aquat. Sci. 56: 291 p. for Justine and Karen Contents FOREWORD BACKGROUND INFORMATION Introduction Acknowledgments xi Abstract/Résumé xii PART I HISTORY AND NATURE OF THE COAST Chapter 5. Upwelling: Bringing Cold Water to the Surface Chapter 1. Historical Setting Causes of Upwelling 79 Origin of the Oceans 1 Localized Effects 82 Drifting Continents 2 Climate 83 Evolution of the Coast 6 Fishing Grounds 83 Early Exploration 9 El Nifio 83 Chapter 2. -
Belted Kingfisher
Belted King fisher Megaceryle alcyon Laure Wilson Neish lower abundance) occur across the wetland-studded plateaus of Characteristics and Range This spectacular, large kingfisher the Central Interior and Sub-boreal Interior ecoprovinces. with its outrageous "Mohawk" crest and startling staccato rattling call is one of North America's most widespread birds. It Belted Kingfishers prefer clear, fresh or salt water wetlands, breeds across the continent from the Low Arctic south to the especially with rocky shoals and shallower fast-flowing sections, United States Southern Coastal Plains and arid southwest. It is a in close proximity to natural or man-made exposed banks where partial migrant; northern breeders migrate south to winter in they can excavate nest burrows, and with abundant perches from ice-free areas, some moving as far as Central America and the which they can forage for prey, chiefly fish, but also crayfish and Caribbean (Kelly et al. 2009). other larger aquatic invertebrates. Distribution, Abundance, and Habitat The Atlas surveys show Conservation and Recommendations The Breeding Bird Survey the Belted Kingfisher is still widespread throughout the province; shows a long-term decrease in Belted Kingfishers, across Canada comparison with The Birds of British Columbia indicates there and in British Columbia; reasons for the decline are not well has been no appreciable change in distribution, provincially or understood, but declining habitat quality, contaminants, locally, over the past two decades. reduction in available nest sites (especially man-made sites like gravel pits, road cuts and quarry sites), and human disturbance The Probability of Observation model highlights several most are all potential contributors. -
Objective Preliminary Assessment of Outburst Flood Hazard from Moraine-Dammed Lakes in Southwestern British Columbia
OBJECTIVE PRELIMINARY ASSESSMENT OF OUTBURST FLOOD HAZARD FROM MORAINE-DAMMED LAKES IN SOUTHWESTERN BRITISH COLUMBIA Robin James McKillop B.Sc., University of British Columbia, 2001 THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE In the Department of Earth Sciences O Robin James McKillop 2005 SIMON FRASER UNIVERSITY Fall 2005 All rights reserved. This work may not be reproduced in whole or in part, by photocopy or other means, without permission of the author. APPROVAL Name: Robin James McKillop Degree: Master of Science Title of Thesis: Objective preliminary assessment of outburst flood hazard from moraine-dammed lakes in southwestern British Columbia Examining Committee: Chair: Dr. Peter Mustard Associate Professor, Department of Earth Sciences Dr. John Clague Senior Supervisor Professor, Department of Earth Sciences Dr. Tracy Brennand Supervisor Associate Professor, Department of Georgraphy Dr. Matthias Jakob Supervisor BGC Engineering Inc. Dr. Jim O'Connor External Examiner U.S. Geological Survey Date Defended: SIMON FRASER 0~~~~~~dibrary DECLARATION OF PARTIAL COPYRIGHT LICENCE The author, whose copyright is declared on the title page of this work, has granted to Simon Fraser University the right to lend this thesis, project or extended essay to users of the Simon Fraser University Library, and to make partial or single copies only for such users or in response to a request from the library of any other university, or other educational institution, on its own behalf or for one of its users. The author has further granted permission to Simon Fraser University to keep or make a digital copy for use in its circulating collection, and, without changing the content, to translate the thesislproject or extended essays, if technically possible, to any medium or format for the purpose of preservation of the digital work. -
REGION 3 - Thompson-Nicola
REGION 3 - Thompson-Nicola CONTACT INFORMATION Fish and Wildlife Regional Office Salmon Information: (250) 371-6200 1259 Dalhousie Dr Fisheries and Oceans Canada Kamloops BC V2C 5Z5 District Offices (DFO) Conservation Officer Service Kamloops: (250) 851-4950 Please call 1-877-952-7277 for recorded Lillooet: (250) 256-2650 information or to make an appointment at Salmon Arm: (250) 804-7000 any of the following Field Offices: Clearwater, Kamloops, Lillooet and Merritt R.A.P.P. Report All Poachers and Polluters Conservation Officer 24 Hour Hotline 1-877-952-RAPP (7277) STAY UP TO DATE: Cellular Dial #7277 Check website for in-season changes or Please refer to page 78 for more information closure dates for the 2021-2023 season rapp.bc.ca at: www.gov.bc.ca/FishingRegulations 7-1 7-4 5-15 WARNING Due to aeration projects, DANGEROUS THIN ICE & OPEN WATER may 5-13 3-46 exist on Bleeker, Horseshoe, Lodgepole, 7-2 Logan, Rose, Stake, Tulip & Walloper Lakes. 3-44 3-43 4-40 3-45 5-14 3-40 5-2 3-39 5-1 3-42 5-4 3-41 4-38 5-3 4 3-38 3-31 3-36 4-39 3-30 3-35 3-37 3-32 3-29 3-28 3-34 3-27 3-33 3-26 3-17 8-24 2-11 3-18 8-26 3-16 3-19 3-20 2-6 8-21 8-25 8-22 8-23 3-14 3-13 3-12 8-11 2-7 2-9 2-10 3-15 8-10 8-6 8-8 2-18 2-8 2-17 8-5 8-9 The Management Unit boundaries indicated on the2-19 map above are shown only as a reference8-7 to help anglers locate waters in the region.