Spatial and Temporal Dynamics of Biogeochemical Processes in the Fraser River, Canada: a Coupled Organic-Inorganic Perspective
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A Preliminary Assessment of the Native Fish Stocks of Jasper National Park
A Preliminary Assessment of the Native Fish Stocks of Jasper National Park David W. Mayhood Part 3 of a Fish Management Plan for Jasper National Park Freshwater Research Limited A Preliminary Assessment of the Native Fish Stocks of Jasper National Park David W. Mayhood FWR Freshwater Research Limited Calgary, Alberta Prepared for Canadian Parks Service Jasper National Park Jasper, Alberta Part 3 of a Fish Management Plan for Jasper National Park July 1992 Cover & Title Page. Alexander Bajkov’s drawings of bull trout from Jacques Lake, Jasper National Park (Bajkov 1927:334-335). Top: Bajkov’s Figure 2, captioned “Head of specimen of Salvelinus alpinus malma, [female], 500 mm. in length from Jaques [sic] Lake.” Bottom: Bajkov’s Figure 3, captioned “Head of specimen of Salvelinus alpinus malma, [male], 590 mm. in length, from Jaques [sic] Lake.” Although only sketches, Bajkov’s figures well illustrate the most characteristic features of this most characteristic Jasper native fish. These are: the terminal mouth cleft bisecting the anterior profile at its midpoint, the elongated head with tapered snout, flat skull, long lower jaw, and eyes placed high on the head (Cavender 1980:300-302; compare with Cavender’s Figure 3). The head structure of bull trout is well suited to an ambush-type predatory style, in which the charr rests on the bottom and watches for prey to pass over. ABSTRACT I conducted an extensive survey of published and unpublished documents to identify the native fish stocks of Jasper National Park, describe their original condition, determine if there is anything unusual or especially significant about them, assess their present condition, outline what is known of their biology and life history, and outline what measures should be taken to manage and protect them. -
DISCOVER West from the Rockies in a Crowded Parade Until They Fall Into the Pacific
SPECIALLY PREPARED PROGRAM FOR THE CREDIT RIVER PROBUS CLUB British Columbia is a land of immense natural beauty that boasts dozens of spectacular places to explore. It has ten mountain ranges that push DISCOVER west from the Rockies in a crowded parade until they fall into the Pacific. Higher up, mountain passes link whole ecosystems, and water sheds. It’s a wild place where Mother Nature creates the boundaries. Not man. And while she demands respect, her handiwork offers massive rewards for those who come to explore its beauty. This is Canada at its best. BCJUNE 06 – 22, 2019 (17 DAYS) 1-888-923-9183 / www.tourdesign.ca ITINERARY DAY 1 / JUN 06 / DEPART TORONTO – KELOWNA (D) We meet at Pearson International airport for our Air Canada flight to Vancouver. We recommend that since we have ample time in Vancouver that you have a hot lunch at the airport. We will have gained three hours with the time difference between Ontario and British Columbia. We then board our short flight onward to Kelowna. Tentative flight schedule: Air Canada AC 103 / Toronto – Vancouver / depart 8:00am / arrive 9:49am AC8412 / Vancouver – Kelowna / depart 11:05am / arrive 12:00 noon Kelowna lies in the heart of British Columbia’s Okanagan Valley, the largest city on Okanagan Lake, surrounded by provincial parks, pine forest, vineyards, orchards and mountains. Its downtown area incorporates waterfront City Park and a lakeside cultural district. Our coach and guide will start our afternoon of touring as we visit the campus of UBC. UBC is one of North America’s largest public research and teaching institutions, and one of only two Canadian institutions consistently ranked among the world’s 40 best universities. -
Assessment of the Influence of Nonstationary Climate on Extreme Hydrology of Southwestern Canada
ASSESSMENT OF THE INFLUENCE OF NONSTATIONARY CLIMATE ON EXTREME HYDROLOGY OF SOUTHWESTERN CANADA A Thesis Submitted to the Faculty of Graduate Studies and Research For the Degree of Special Case Doctor of Philosophy in Geography University of Regina By Sunil Gurrapu Regina, Saskatchewan January 2020 Copyright 2020: S. Gurrapu UNIVERSITY OF REGINA FACULTY OF GRADUATE STUDIES AND RESEARCH SUPERVISORY AND EXAMINING COMMITTEE Sunil Gurrapu, candidate for the degree of Special Case Doctor of Philosophy in Geography, has presented a thesis titled, Assessment of the Influence of Nonstationary Climate on Extreme Hydrology in Southwestern Canada, in an oral examination held on November 7, 2019. The following committee members have found the thesis acceptable in form and content, and that the candidate demonstrated satisfactory knowledge of the subject material. External Examiner: *Dr. Stephen Jacques Dery, University of Northern British Columbia Co-Supervisor: Dr. David Sauchyn, Department of Geography & Environmental Studies Co-Supervisor: *Dr. Kyle Hodder, Department of Geography & Environmental Studies Committee Member: *Dr. Jeannine St. Jacques, Adjunct Committee Member: Dr. Peng Wu, Environmental System Engineering Committee Member: Dr. Ulrike Hardenbicker, Department of Geography & Environmental Studies Chair of Defense: Dr. Fanhua Zeng, Faculty of Graduate Studies & Research *Via ZOOM conferencing ABSTRACT The demand for water supplies across southwestern Canada has increased substantially over the past century with growing population and economic activities. At the same time, the region’s resilience to the impacts of hydrological extremes, floods and droughts is challenged by the increasing frequency of these extreme events. In addition, increased winter temperatures over the past century have led to declines in winter snowpack and caused earlier snowmelt, leading in some years to a substantial shortage of water during late summer and fall seasons. -
Lhtako Dene First Nation
northern health the northern way of caring ABORIGINAL RESOURCE GUIDE 2019 Artwork on cover by Artist Curtis Boyd northern health TABLE OF CONTENTS Introduction ....................................................... 4 Ndazkoh First Nation ......................................... 6 Dene First Nation............................................. 10 ?Esdilagh First Nation ..................................... 14 Lhoosk’uz Dene First Nation ........................... 18 Additional Resources ....................................... 21 Medicine Wheel ............................................... 29 Quesnel Health Services Contact Numbers ..... 31 Southern Carrier Terminology ......................... 32 Hospital Terminology ...................................... 34 Footprints in Stone.......................................... 37 Contacts .......................................................... 48 ABORIGINAL 2 RESOURCE GUIDE 3 northern health INTRODUCTION Quesnel Health Services provides services to four local bands: Ndazkoh First Nations (Nazko), Lhoosk’uz Dene Nation (Kluskus), ?Esdilagh First Nation (Alexandria) and Lhtako Dene Nation (Red Bluff), as well as to the urban population of local First Nation, Inuit and Metis people. This Guide will provide information on our local First Nations, community resources, culture and history. A Quick Overview Nazko, Kluskus and Red Bluff are all Southern Carrier Nations. Their traditional language is Carrier, which is part of the northern Athabaskan language family which is spoken throughout Northern -
Crater Ice Deposits Near the South Pole of Mars Owen William Westbrook
Crater Ice Deposits Near the South Pole of Mars by Owen William Westbrook Submitted to the Department of Earth, Atmospheric, and Planetary Sciences in partial fulfillment of the requirements for the degree of Master of Science in Earth and Planetary Sciences at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY June 2009 © Massachusetts Institute of Technology 2009. All rights reserved. A uth or ........................................ Department of Earth, Atmospheric, and Planetary Sciences May 22, 2009 Certified by . Maria T. Zuber E. A. Griswold Professor of Geophysics Thesis Supervisor 6- Accepted by.... ...... ..... ........................................... Daniel Rothman Professor of Geophysics Department of Earth, Atmospheric and Planetary Sciences MASSACHUSETTS INSTWITE OF TECHNOLOGY JUL 2 0 2009 ARCHIES LIBRARIES Crater Ice Deposits Near the South Pole of Mars by Owen William Westbrook Submitted to the Department of Earth, Atmospheric, and Planetary Sciences on May 22, 2009, in partial fulfillment of the requirements for the degree of Master of Science in Earth and Planetary Sciences Abstract Layered deposits atop both Martian poles are thought to preserve a record of past climatic conditions in up to three km of water ice and dust. Just beyond the extent of these south polar layered deposits (SPLD), dozens of impact craters contain large mounds of fill material with distinct similarities to the main layered deposits. Previously identified as outliers of the main SPLD, these deposits could offer clues to the climatic history of the Martian south polar region. We extend previous studies of these features by cataloging all crater deposits found near the south pole and quantifying the physical parameters of both the deposits and their host craters. -
FIXING the UPPER COLORADO RIVER Paul Bruchez, Reeder
FIXING THE UPPER COLORADO RIVER Paul Bruchez, Reeder Creek Ranch Mely Whiting, Colorado Counsel, Trout Unlimited Lurline Curran, former Grand County manager Grand County’s most famous tourist was President Dwight Eisenhower, who in the 1950s spent summer vacations snagging trout from the Fraser River. That river even then was significantly depleted by diversion to Denver. Nearby, at Grand Lake, the Colorado-Big Thompson (C-BT) had begun a massive withdrawal of water from the Colorado River. Later, in the 1980s, came another major disruption to the local water-dependent ecosystems, a dam on the Colorado River near Windy Gap, where it is joined by the Fraser. It all adds up to what rancher and fishing guide Paul Bruchez described as death by a thousand cuts. The full extent of the problems became apparent in the 2002 drought and its aftermath. In old days, before all the diversions began, ranchers in the Kremmling area had just relied upon springtime snowmelt flooding by the river to deliver water to their hay fields. Because of the C-BT diversions, the U.S. Bureau of Reclamation had installed pumps along the river, to ensure ranchers could get water into the fields. As river flows receded in the 21st century, those pumps had become inadequate even as Denver Water and Northern Water (beneficiary of the C-BT) pushed long-standing plans for further diversions. The net result: 80 percent of native flows in the Colorado River would be diverted across the Continental Divide. This could have gotten ugly, but Grand County instead chose a different approach. -
RBA Cragg Fonds
Kamloops Museum and Archives R.B.A. Cragg fonds 1989.009, 0.2977, 0.3002, 1965.047 Compiled by Jaimie Fedorak, June 2019 Kamloops Museum and Archives 2019 KAMLOOPS MUSEUM AND ARCHIVES 1989.009, etc. R.B.A. Cragg fonds 1933-1979 Access: Open. Graphic, Textual 2.00 meters Title: R.B.A. Cragg fonds Dates of Creation: 1933-1979 Physical Description: ca. 80 cm of photographs, ca. 40 cm of negatives, ca. 4000 slides, and 1 cm of textual records Biographical Sketch: Richard Balderston Alec Cragg was born on December 5, 1912 in Minatitlan, Mexico while his father worked on a construction contract. In 1919 his family moved to Canada to settle. Cragg gained training as a printer and worked in various towns before being hired by the Kamloops Sentinel in 1944. Cragg worked for the Sentinel until his retirement at age 65, and continued to write a weekly opinion column entitled “By The Way” until shortly before his death. During his time in Kamloops Cragg was active in the Kamloops Museum Association, the International Typographical Union (acting as president on the Kamloops branch for a time), the BPO Elks Lodge Kamloops Branch, and the Rock Club. Cragg was married to Queenie Elizabeth Phillips, with whom he had one daughter (Karen). Richard Balderson Alec Cragg died on January 22, 1981 in Kamloops, B.C. at age 68. Scope and Content: Fonds consists predominantly of photographic materials created by R.B.A. Cragg during his time in Kamloops. Fonds also contains a small amount of textual ephemera collected by Cragg and his wife Queenie, such as ration books and souvenir programs. -
Fluid Escape Structures As Possible Indicators of Past Gas Hydrate
DOI: 10.1590/2317‑4889201720160090 ARTICLE Fluid escape structures as possible indicators of past gas hydrate dissociation during the deposition of the Barremian sediments in the Recôncavo Basin, NE, Brazil Estruturas de escape de fluidos como possíveis indicadoras de uma paleo‑dissociação de hidratos de gás durante a deposição de sedimentos do Barremiano na Bacia do Recôncavo, NE, Brasil Antonio Fernando Menezes Freire1*, Carlson de Matos Maia Leite2, Flávio Miranda de Oliveira2, Márcio Ferreira Guimarães2, Paulo da Silva Milhomem2, Raphael Pietzsch3, Roberto Salvador Francisco d’Ávila4 ABSTRACT: Empty elliptical vesicles are observed in outcrops RESUMO: Vesículas elípticas ocas são observadas em afloramentos de areni- of Barremian very fine clayey sandstone to siltstone lacustrine tos argilosos muito finos e siltitos lacustrinos do Membro Pitanga da Formação slurry deposits of the Pitanga Member (Maracangalha Forma‑ Maracangalha, expostos na Ilha de Maré, sudeste da Bacia do Recôncavo, Es- tion), exposed in the Maré Island, Southern Recôncavo Basin, tado da Bahia, Brasil. Essas rochas foram depositadas em condições subaquo- Brazil. These sedimentary features have been traditionally in‑ sas e são consideradas depósitos gravitacionais do tipo slurry. Essas feições têm terpreted as water escape structures triggered by the diapirism sido tradicionalmente interpretadas como sendo estruturas de escape de água, of the underlying shales of the Candeias Formation. This work resultado da ação do diapismo de folhelhos sotopostos da Formação Candeias. proposes that vesicles were generated during massive gas hydrate Este trabalho propõe que as vesículas foram geradas durante uma intensa dis- dissociation as a result of tectonic activity in a paleolake system. sociação de hidratos de gás em resposta à atividade tectônica existente naquele Tectonic uplift would have triggered both the reduction of the sistema lacustre. -
Source Water Protection Plan Grand County, Colorado
TOWN OF FRASER RESOLUTION 2018-05-03 A RESOLUTION ADOPTING THE FRASER RIVER PARTNERSHIP SOURCE WATER PROTECTION PLAN WHEREAS, A Source Water Protection Plan identifies a Source Water Protection Area (SWPA), lists potential contaminant sources, and outlines best management practices (BMPs) to reduce risks to the water source. WHEREAS, The Fraser River Source Water Protection Partnership (FRSWPP) was established to provide a framework for public water systems in the Fraser River Valley to collaborate on the protection of their drinking water sources from all potential sources of contamination. NOW, THEREFORE, BE IT HEREBY RESOLVED BY THE BOARD OF TRUSTEES OF THE TOWN OF FRASER, COLORADO THAT: The Town Board hereby adopts the attached Fraser River Partnership Source Water Protection Plan. DULY MOVED, SECONDED AND ADOPTED THIS 2ND DAY OF MAY 2018. Votes in favor: ___ BOARD OF TRUSTEES OF THE Votes opposed: ___ TOWN OF FRASER, COLORADO Abstained: ___ Absent: ___ BY: Mayor ATTEST: (S E A L) Town Clerk Fraser River Source Water Protection Partnership Source Water Protection Plan Grand County, Colorado June 28, 2017 Written by: Ryan Lokteff Fraser River Source Water Protection Partnership Fraser River Source Water Protection Partnership Source Water Protection Plan Contents WATER SYSTEM CONTACT LIST ..................................................................................................................... 6 EXECUTIVE SUMMARY ................................................................................................................................. -
Classifications and Numeric Standards for Upper Colorado River Basin and North Platte River
Presented below are water quality standards that are in effect for Clean Water Act purposes. EPA is posting these standards as a convenience to users and has made a reasonable effort to assure their accuracy. Additionally, EPA has made a reasonable effort to identify parts of the standards that are not approved, disapproved, or are otherwise not in effect for Clean Water Act purposes. November 12, 2020 Regulation No. 33 - Classifications and Numeric Standards for Upper Colorado River Basin and North Platte River Effective March 12, 2020 The following provisions are in effect for Clean Water Act purposes with these few exceptions: EPA has taken no action on: • All segment-specific total phosphorus (TP) numeric standards based on the interim value for river/stream segments with a cold water aquatic life classification (0.11 mg/L TP) or a warm water aquatic life classification (0.17 mg/L TP) • All segment-specific TP numeric standards based on the interim value for lake/reservoir segments with a warm water aquatic life classification (0.083 mg/L TP) Code of Colorado Regulations Secretary of State State of Colorado DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT Water Quality Control Commission REGULATION NO. 33 - CLASSIFICATIONS AND NUMERIC STANDARDS FOR UPPER COLORADO RIVER BASIN AND NORTH PLATTE RIVER (PLANNING REGION 12) 5 CCR 1002-33 [Editor’s Notes follow the text of the rules at the end of this CCR Document.] 33.1 AUTHORITY These regulations are promulgated pursuant to section 25-8-101 et seq. C.R.S., as amended, and in particular, 25-8-203 and 25-8-204. -
Angling Closure – Rationale
Angling Closure – Rationale Potential Closure: Fraser River Mainstem Trout Angling Closure for Protection of Migrating Interior Fraser Steelhead (IFS) Authority: Jennifer Davis R.P.Bio., P.Ag. Director, Resource Stewardship Division Date of Document: September 19, 2019 Table of Contents. Purpose of Document ................................................................................................................................... 2 Statutory Role and Expectations. .................................................................................................................. 2 Current IFS Population: Extreme Conservation Concern. 336. .................................................................... 2 IFS Recovery Potential .................................................................................................................................. 2 Abundance Targets ....................................................................................................................................... 3 IFS Run Time. ................................................................................................................................................. 3 Threats to IFS ................................................................................................................................................ 3 IFS Economic Importance ............................................................................................................................. 4 Importance of Fisheries to BC. ..................................................................................................................... -
Barkerville Gold Mines Ltd
BARKERVILLE GOLD MINES LTD. CARIBOO GOLD PROJECT AUGUST 2020 ABOUT THE CARIBOO GOLD PROJECT The Cariboo Gold Project includes: • An underground gold mine, surface concentrator and associated facilities near Wells The Project is located in the historic • Waste rock storage at Bonanza Ledge Mine Cariboo Mining District, an area where • A new transmission line from Barlow Substation to the mine site mining has been part of the landscape • Upgrades to the existing QR Mill and development of a filtered stack tailings since the Cariboo Gold Rush in the 1860s. facility at the QR Mill Site • Use of existing roads and development of a highway bypass before Wells The Project is being reviewed under the terms of the BC Environmental Assessment Act, 2018. CARIBOO GOLD PROJECT COMPONENTS • Underground mine and ore crushing • Water management and treatment CARIBOO GOLD • Bulk Fill Storage Area • New camp MINE SITE • Electrical substation • Offices, warehouse and shops in the • Above ground concentrator and paste concentrator building backfill plant • Mill upgrades for ore processing • Filtered stack tailings storage facility - no QR MILL SITE • New tailings dewatering (thickening tailings underwater and no dams and filtering) plant • New camp BONANZA LEDGE • Waste rock storage MINE • Movement of workers, equipment and • Concentrate transport to QR Mill via Highway TRANSPORTATION supplies via Highway 26, 500 Nyland 26 and 500 Nyland Lake Road. ROUTES Lake Road, Quesnel Hydraulic Road • New highway bypass before Wells (2700 Road) • Movement of waste