April 2008 • V Ol. 16, No. 2
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Resilience of Mountain Pond Communities to Extreme Thermal Regime Shifts by Mitchell Alexander Johnsen A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Ecology Department of Biological Sciences University of Alberta © Mitchell Alexander Johnsen, 2019 Abstract Elevational gradients are ideal ecological venues for testing how communities respond to environmental changes associated with global warming. Recent warming rates have been shown to increase with elevation, thereby potentially having adverse effects on cold-adapted alpine communities. Additionally, as selective pressures vary along elevational gradients, alpine and montane communities may differ in their adaptive potential to novel thermal regimes. I tested this hypothesis by conducting a replicated two-factor (source × elevation) experiment involving a reciprocal transplant of alpine and montane pond communities across two elevational sites (1390 m versus 2345 m asl). At each elevation, half of the mesocosms were inoculated with zooplankton and sedimentary egg-banks collected from alpine ponds while the other mesocosms were similarly seeded with zooplankton and sedimentary egg-banks collected from montane ponds in 2016. After overwintering, the mesocosms were sampled for temperature and plankton during the ice-free periods of 2017 and 2018. The mesocosms at the low elevation were 8.0 ± 1.2 ºC warmer than those at the high elevation. Elevation significantly affected total zooplankton biomass, whereas source effects did not. Elevation effects revealed that the temperature difference between sites affected the phenology of species within the assembled communities, but not their total biomass, and neither assemblage displayed local adaptation to a particular elevation. Functional trait analysis revealed that the warmer environment selected for smaller body size and asexual reproduction as a warmer thermal regime stimulated several small parthenogenetic herbivores while suppressing larger, obligate sexual omnivores. -
Highway 3: Transportation Mitigation for Wildlife and Connectivity in the Crown of the Continent Ecosystem
Highway 3: Transportation Mitigation for Wildlife and Connectivity May 2010 Prepared with the: support of: Galvin Family Fund Kayak Foundation HIGHWAY 3: TRANSPORTATION MITIGATION FOR WILDLIFE AND CONNECTIVITY IN THE CROWN OF THE CONTINENT ECOSYSTEM Final Report May 2010 Prepared by: Anthony Clevenger, PhD Western Transportation Institute, Montana State University Clayton Apps, PhD, Aspen Wildlife Research Tracy Lee, MSc, Miistakis Institute, University of Calgary Mike Quinn, PhD, Miistakis Institute, University of Calgary Dale Paton, Graduate Student, University of Calgary Dave Poulton, LLB, LLM, Yellowstone to Yukon Conservation Initiative Robert Ament, M Sc, Western Transportation Institute, Montana State University TABLE OF CONTENTS List of Tables .....................................................................................................................................................iv List of Figures.....................................................................................................................................................v Executive Summary .........................................................................................................................................vi Introduction........................................................................................................................................................1 Background........................................................................................................................................................3 -
Rural Economy Project Report
RURAL ECONOMY A Random Utility Analysis of Southern Alberta Sportfishing T. Peters, W.L. Adamowicz and P.C. Boxall Project Report 95-02 PROJECT REPORT Department of Rural Economy Faculty of Agriculture, Forestry, And Home Economics A Random Utility Analysis of Southern Alberta Sportfishing T. Peters, W.L. Adamowicz, and P.C. Boxall Project Report 95-02 The authors are: Research Assistant, Department of Rural Economy, University of Alberta, Associate Professor, Department of Rural Economy, University of Alberta, and Non-timber Valuation Economist, Canadian Forest Service, Edmonton. ACKNOWLEDGEMENTS We thank Frank Bishop and Della Clish of the Alberta Fish and Wildlife Division for important suggestions concerning sportfishing in southern Alberta and technical assistance. We also welcome the interest of Trout Unlimited in supporting the study. We gratefully acknowledge the Alberta Fish and Wildlife Division and the Fisheries Enhancement Fund for funding this project. PREFACE This is the third report resulting from the study: "A Socioeconomic Evaluation of Sportsfishing Activity in Southern Alberta." The first report dealt with general results from the survey, while the second focused specifically on the impacts of the Oldman River Dam on recreational fishing in the Crowsnest area. This, the third report, examines the economics of fishing in a more regional framework, and investigates a number of behavioural assumptions in deriving non-market values associated with fishing in the area. A number of resource management scenarios are examined in this study. These were chosen with no particular knowledge of actual or contemplated management actions. However, the treatment of these scenarios illustrate how a vast number of management alternatives which result in changes in environmental or recreation quality could be examined in an economic context. -
MOUNT LORETTE, FALL 2010 with Notes on the Steeples, BC Site Www
MOUNT LORETTE, FALL 2010 with notes on the Steeples, BC site www.eaglewatch.ca Peter Sherrington Research Director, Rocky Mountain Eagle Research Foundation Introduction The Mount Lorette site is located in the Kananaskis Valley in the Front Ranges of the Rocky Mountains (50o58’N 115o8’W) 70km due west of Calgary and immediately north-east of the Nakiska Ski Hill on Mount Allan. At this point the valley trends north-south and cuts obliquely across the NW-SE oriented trend of the Front Ranges. To the east of the observation site the Fisher Range has an average elevation of about 2500m with Mt. McDougall rising to 2726m. Mount Lorette itself is 2487m and is a continuation of the Fisher Range to the NW. To the west the mountains of the Kananaskis Range are somewhat higher and include Mount Kidd (2958m), Mount Bogart (3144m) and Mount Allan (2819m). The observation site is in a cleared area on the valley floor known as the Hay Meadow at about 1433m. The site allows 360o views of the surrounding mountains and allows monitoring of raptors moving along the mountain ridges to the east and west, and especially those crossing the valley between Mount Lorette and the north end of the Fisher Range. The site is unique in that it allows observation of approximately the same high percentage of a population of migratory Golden Eagles both in spring and fall at exactly the same site, which has in the past been occupied for up to 190 days in a year. When downslope cloud obscures these mountains an alternate site at Lusk Creek, 13km NE of the Hay Meadow site, is used to observe birds moving along the westernmost foothills ridge that have been displaced to the east from the Front Ranges. -
RURAL ECONOMY Ciecnmiiuationofsiishiaig Activity Uthern All
RURAL ECONOMY ciEcnmiIuationofsIishiaig Activity uthern All W Adamowicz, P. BoxaIl, D. Watson and T PLtcrs I I Project Report 92-01 PROJECT REPORT Departmnt of Rural [conom F It R \ ,r u1tur o A Socio-Economic Evaluation of Sportsfishing Activity in Southern Alberta W. Adamowicz, P. Boxall, D. Watson and T. Peters Project Report 92-01 The authors are Associate Professor, Department of Rural Economy, University of Alberta, Edmonton; Forest Economist, Forestry Canada, Edmonton; Research Associate, Department of Rural Economy, University of Alberta, Edmonton and Research Associate, Department of Rural Economy, University of Alberta, Edmonton. A Socio-Economic Evaluation of Sportsfishing Activity in Southern Alberta Interim Project Report INTROI)UCTION Recreational fishing is one of the most important recreational activities in Alberta. The report on Sports Fishing in Alberta, 1985, states that over 340,000 angling licences were purchased in the province and the total population of anglers exceeded 430,000. Approximately 5.4 million angler days were spent in Alberta and over $130 million was spent on fishing related activities. Clearly, sportsfishing is an important recreational activity and the fishery resource is the source of significant social benefits. A National Angler Survey is conducted every five years. However, the results of this survey are broad and aggregate in nature insofar that they do not address issues about specific sites. It is the purpose of this study to examine in detail the characteristics of anglers, and angling site choices, in the Southern region of Alberta. Fish and Wildlife agencies have collected considerable amounts of bio-physical information on fish habitat, water quality, biology and ecology. -
Fish Stocking Report, 2020 (Final)
Fish Stocking Report 2020 (Final) Fish stocking managed by the Government of Alberta and the Alberta Conservation Association Updated February 18, 2021 Notes There are no cutthroat trout stocked in the 2020 stocking season, as we will not be operating the Job Lake spawn camp due to COVID-19 restrictions. Average Length = adult fish stocked. Reference Species Stocked Strains Stocked Ploidy Stocked ARGR = Arctic Grayling BEBE = Beity x Beity TLTLJ = Trout Lodge / Jumpers 2N = diploid BKTR = Brook Trout BRBE = Bow River x Beity TLTLK = Trout Lodge / Kamloops 3N = triploid BNTR = Brown Trout CLCL = Campbell Lake TLTLS = Trout Lodge / Silvers AF2N = all female diploid CTTR = Cutthroat Trout JLJL = Job Lake AF3N = all female triploid RNTR = Rainbow Trout LYLY = Lyndon TGTR = Tiger Trout PLPL = Pit Lakes For further information on Fish Stocking visit: https://mywildalberta.ca/fishing/fish-stocking/default.aspx ©2021 Government of Alberta | Published: February 2021 Page 1 of 24 Waterbody Waterbody ATS Species Strain Genotype Average Number Stocking Official Name Common Name Length Stocked Date (2020) ALFORD LAKE SW4-36-8-W5 RNTR Campbell Lake 3N 18 3000 18-May-20 BEAR POND NW36-14-4-W5 RNTR Trout Lodge/Jumpers AF3N 19.7 750 22-Jun-20 BEAUVAIS LAKE SW29-5-1-W5 RNTR Trout Lodge/Jumpers AF3N 16.3 23000 11-May-20 BEAVER LAKE NE16-35-6-W5 RNTR Trout Lodge/Jumpers AF3N 21.3 2500 21-May-20 BEAVER LAKE NE16-35-6-W5 TGTR Beitty/Bow River 3N 16.9 500 02-Sep-20 BEAVER LAKE NE16-35-6-W5 TGTR Beitty/Bow River 3N 20 500 02-Sep-20 BEAVER MINES LAKE NE11-5-3-W5 -
Summits on the Air – ARM for Canada (Alberta – VE6) Summits on the Air
Summits on the Air – ARM for Canada (Alberta – VE6) Summits on the Air Canada (Alberta – VE6/VA6) Association Reference Manual (ARM) Document Reference S87.1 Issue number 2.2 Date of issue 1st August 2016 Participation start date 1st October 2012 Authorised Association Manager Walker McBryde VA6MCB Summits-on-the-Air an original concept by G3WGV and developed with G3CWI Notice “Summits on the Air” SOTA and the SOTA logo are trademarks of the Programme. This document is copyright of the Programme. All other trademarks and copyrights referenced herein are acknowledged Page 1 of 63 Document S87.1 v2.2 Summits on the Air – ARM for Canada (Alberta – VE6) 1 Change Control ............................................................................................................................. 4 2 Association Reference Data ..................................................................................................... 7 2.1 Programme derivation ..................................................................................................................... 8 2.2 General information .......................................................................................................................... 8 2.3 Rights of way and access issues ..................................................................................................... 9 2.4 Maps and navigation .......................................................................................................................... 9 2.5 Safety considerations .................................................................................................................. -
Op5 Onlineversion.Cdr
Southern Alberta’s Watersheds: An Overview Occasional Paper Number 5 Acknowledgements: Cover Illustration: Liz Saunders © This report may be cited as: Lalonde, Kim, Corbett, Bill and Bradley, Cheryl. August 2005 Southern Alberta’s Watershed: An Overview Published by Prairie Conservation Forum. Occasional Paper Number 5, 51 pgs. Copies of this report may be obtained from: Prairie Conservation Forum, c/o Alberta Environment, Provincial Building, 200 - 5th Avenue South, Lethbridge, Alberta Canada T1J 4L1 This report is also available online at: http://www.AlbertaPCF.ab.ca Other Occasional Paper in this series are as follows: Gardner, Francis. 1993 The Rules of the World Prairie Conservation Co-ordinating Committee Occasional Paper No. 1, 8 pgs. Bradley, C. and C. Wallis. February 1996 Prairie Ecosystem Management: An Alberta Perspective Prairie Conservation Forum Occasional Paper No. 2, 29 pgs. Dormaar, J.F. And R.L. Barsh. December 2000 The Prairie Landscape: Perceptions of Reality Prairie Conservation Forum Occasional Paper No. 3, 37 pgs. Sinton, H. and C. Pitchford. June 2002 Minimizing the Effects of Oil and Gas Activity on Native Prairie in Alberta Prairie Conservation Forum Occasional Paper No. 4, 40 pgs. Printed on Recycled Paper Prairie Conservation Forum Southern Alberta’s Watersheds: An Overview Kim Lalonde, Bill Corbett and Cheryl Bradley August, 2005 Occasional Paper Number 5 Foreword To fulfill its goal to raise public awareness, disseminate educational materials, promote discussion, and challenge our thinking, the Prairie Conservation Forum (PCF) has launched an Occasional Paper series and a Prairie Notes series. The PCF'sOccasional Paper series is intended to make a substantive contribution to our perception, understanding, and use of the prairie environment - our home. -
Filed Electronically March 3, 2020 Canada Energy Regulator Suite
450 – 1 Street SW Calgary, Alberta T2P 5H1 Tel: (403) 920-5198 Fax: (403) 920-2347 Email: [email protected] March 3, 2020 Filed Electronically Canada Energy Regulator Suite 210, 517 Tenth Avenue SW Calgary, AB T2R 0A8 Attention: Ms. L. George, Secretary of the Commission Dear Ms. George: Re: NOVA Gas Transmission Ltd. (NGTL) NGTL West Path Delivery 2022 (Project) Project Notification In accordance with the Canada Energy Regulator (CER)1 Interim Filing Guidance and Early Engagement Guide, attached is the Project Notification for the Project. If the CER requires additional information with respect to this filing, please contact me by phone at (403) 920-5198 or by email at [email protected]. Yours truly, NOVA Gas Transmission Ltd. Original signed by David Yee Regulatory Project Manager Regulatory Facilities, Canadian Natural Gas Pipelines Enclosure 1 For the purposes of this filing, CER refers to the Canada Energy Regulator or Commission, as appropriate. NOVA Gas Transmission Ltd. CER Project Notification NGTL West Path Delivery 2022 Section 214 Application PROJECT NOTIFICATION FORM TO THE CANADA ENERGY REGULATOR PROPOSED PROJECT Company Legal Name: NOVA Gas Transmission Ltd. Project Name: NGTL West Path Delivery 2022 (Project) Expected Application Submission Date: June 1, 2020 COMPANY CONTACT Project Contact: David Yee Email Address: [email protected] Title (optional): Regulatory Project Manager Address: 450 – 1 Street SW Calgary, AB T2P 5H1 Phone: (403) 920-5198 Fax: (403) 920-2347 PROJECT DETAILS The following information provides the proposed location, scope, timing and duration of construction for the Project. The Project consists of three components: The Edson Mainline (ML) Loop No. -
Gold Creek Cutthroats, Condemned by Coal? Below You Will Find the Second Revision to a Story Which Began in July 2015 and Continues to This Day
Gold Creek Cutthroats, Condemned by Coal? Below you will find the second revision to a story which began in July 2015 and continues to this day. Since its writing, the Alberta Energy Regulator has rendered it's decision: (Link failed to load, see instructions below) The AER's decision is wildly inconsistent with my independent investigation of the incident and contrary to the findings I discussed with federal investigators looking into the file. While it will take a significant amount of work and time to correlate the inconsistencies, a few stick out like sore thumbs. I believe it in the public interest to be aware of this incident prior to the December 8, 2017 closing of submissions regarding the mine's operational permit, and as such, I'll provide what I can at this time. Notable Issues and Inconsistencies: -The Date of the Thunderstorm/s: The AER contends the storm occurred on July 17 and goes on to reference Alberta Environment and Parks data in its report claiming, "Alberta Environment stream-flow data for Gold Creek (north of the release) confirms that there was a large spike in the measured flow in Gold Creek. My investigation informs a major thunderstorm occurred on July 11 and another smaller storm in the area on July 16. Alberta Environment and Parks data confirms my findings, as pictured in the post, not the AER's. -Inability of the Regulator's Investigators to Identify Coal Deposits: The AER decision states, "AER staff did check the Gold Creek Bridge at Hwy 3 near Frank, Alberta and could not identify any coal deposits at that location" A picture's worth a thousand words; clearly the posted picture shows coal fines deposited at the Highway Three Bridge in Frank. -
Selenium Central on the Crown of the Continent
Selenium Central on the Crown of the Continent Teck Resources has stepped up to the selenium plate in a robust way committing over one billion dollars to the mitigation of impacts from this potentially toxic metal in British Columbia's Elk River watershed. Meanwhile in Alberta, the Alberta Energy Regulator continues to deny not only historic impacts, but has frankly refused to investigate new release events. One investigation the regulator did attend to as a result of my personal efforts prior to the creation of the, Crowsnest Journal was the release of coal and other substances from the east flank of Grassy Mountain in 2015. I discussed the obvious disparity between the AER's report and my investigation with Riversdale Resources/Benga Mining in late 2017; later that week, the firm's lead environmental contact left the firm. RR/BM has refused further comment on the matter citing privacy concerns. The Fernie Free Press reports on the new commitments by Teck, "Teck’s water treatment facility on track for 2020 completion": https://www.thefreepress.ca/…/tecks-water-treatment-facili…/ Previous reports from the CNJ on the pictured release events are found here, "Ineffective Oversight from the Alberta Energy Regulator": https://www.facebook.com/thecrowsnestjournal/posts/1453149848153310?__tn__=K-R "Selenium, What's the Big Deal?" a collection of articles posted to the CNJ provides background and understanding on the issue: https://www.facebook.com/thecrowsnestjournal/posts/1158244654310499 The headwaters of the Oldman River are the water tower for southern Alberta and points beyond. The protection of this resource is simply paramount. -
Kootenay Rockies
2 38 45 45 37 Wilmore 32 15 22 36 Wilderness 43 Park 40 16 16 Vermilion 16 22 14 Leduc 14 39 21 2 20 Camrose 26 13 13 16 Wetaskiwin 13 Mount Robson Provincial 2A Park 56 Jasper 53 Ponoka 53 93 National 22 Park 21 12 Hamber 36 Provincial 11 Sylvan Nordegg Lake Lacombe Park Stettler Rocky 11 12 Mountain House Red Deer Columbia Icefield White Goat Wilderness 11 Cline River 42 54 Mica Creek 21 56 22 Olds 27 27 93 Hanna Didsbury Three Hills 27 9 CANADA K in R b y 2 a rr Hector L sk ebe BRITISH 24 5 et la Dunn L C L B Jasper Red Deer & Little Fort COLUMBIA Donald 93 Edmonton 9 O Bow R Rocky KOOTENAY 80 km 50 mi Vancouver Drumheller Yoho Banff Mountain ROCKIES L Emerald L 16 mi Burges & 25 km Lake Louise Forest Calgary Otterhead R a C Darfield James t a Reserve 22 Portland Seattle106 km 69 mi U Field Kicking r sc 9 C e ad 72 Horse b e B l 1A R Spokane Pass A 2 8 Montreal 23 M 2 km Rogers Golden 17 Minneapolis 1 m Toronto L 4 Ottertail R i L km a Pass s k B e 9 Barrière m m 53 Lake i i R m Ki k a Hunakwa L 2 cking Hors m 3 Ghost R AirdriePacific New York d R e 4 3 3 m R Minnewanka Salt Lake City A v m 4 San Francisco y k i Chicago Atlantic e e 8 t l k R I 6 s s e R m Ocean n t Louis Creek y o 2 A r k Ocean r 1 e e 1A O 2 21 A 8 m P k Martha m 3 i 7 U.