DOCSLIB.ORG

Nechako White Sturgeon Are Endangered. in the STUART

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Nechako White Sturgeon Are Endangered. in the STUART KO WHITE STUR NECHA GEON IN THE STUART WATERSHED nechakowhitesturgeon.org Sturgeon Facts Nechako White Sturgeon are endangered. Every Sturgeon Sturgeon inhabit large lakes Sturgeon Recovery year round and will migrate The Federal Species at Risk Act Counts between lake systems, and There are very few adults left in the Nechako River. lists Nechako White Sturgeon as an endangered species. the wild and it is critical that no Sturgeon mouths are on the adults are lost from the population bottom of their heads are The Nechako White Sturgeon are primarily bottom feeders, Recovery Initiative (NWSRI) accidentally – Every Sturgeon but will eat migrating adult Counts! salmon. works toward sturgeon recovery. Ways to support sturgeon The Emergency Boat Kit recovery: Program promotes the safe release of sturgeon from gill nets • visit the Nechako White used during the First Nation Sturgeon Conservation Centre Food, Social and Ceremonial • protect riparian zones Fishery. All families that are active • donate to the NWSRI! in the fishery are encouraged to participate in this program. Legend Hwy 37 Approximate Nechako Watershed Legend Land Boundary Nechako River Watershed 1:20,000,000 and Nechako Sturgeon Distribution White Sturgeon Distribution Hwy 37 Approximate Nechako Watershed Contact the NWSRI for details. The Watershed B.C. Towns Major Highway If you accidently Hudson’s Hope Hwy 37 Agricultural Belt Dam Sturgeon have been in this Hwy 29 Falls Tunnel Germansen Landing Elevation (metres) catch a sturgeon! Hwy 97 S watershed for over 10,000 0 Chetwynd 0 - 400 Hwy 97 400.1 - 800 Takla Lake 800.1 - 1,200 It is illegal to fish for, keep any years. Dakelh Elders tell the Takla Lake 1,200.1 - 1,600 New Aiyansh Fort Babine Hazelton 1,600.1 - 2,000 New Hazelton Mackenzie part of, or kill a Nechako White story of when 'the river flowed 2,000.1 - 3,000 Tumbler Ridge Nisgaa Hwy Hwy 97 Old Fort Sturgeon. backwards' - after the last glacial Hwy 16 Fort St. James Granisle Middle River Ta ch et Dzitline-Lee You are here! If you catch a sturgeon, take these Smithers Te es le e period when the Stuart River Tachie River Te lk w a Grand Rapids Trembleur L. Tl’azt’en steps to safely release it: Yekooche Pinchi Lake flowed north and was not part of Terrace Stuart Lake Binche Hwy 97 Hwy 16 Donald’s Landing Houston Fort St. James 1. use gloves Sowchea Nak’azdli the Nechako watershed. Today, Wet’suwet’en Hart Hwy Burns Lake This adult sturgeon was accidently Ts’il Kaz Koh Stuart River 2. leave sturgeon in the water Babine Nation the Stuart River system flows Kitimat Endako River Francois Lake Stellat’en Fraser Lake Fort Fraser Nadina River Nadleh Whut’en Francois Lake Cheslatta caught in a gill net set for salmon in Fraser Lake Vanderhoof 3. remove hook if possible, cut RIVER Lheidli Grassy Plains into the Nechako River and Skin Tyee Saik’uz Skins Lake Prince George Cluculz Lake McBride Highway 16 W Spillway Bednesti Hwy 16 Cluculz Lake FRASER Nee Tahi Buhn line if necessary Stuart Lake. It was safely removed Ootsa Lake NECHAKO Cheslatta Lake is the largest sub-basin of the Tahtsa Lake Kemano Chesletta Falls 4. if it is safe for the fish, take a from the net using supplies provided Kenney Dam Whitesail Lake NECHAKO RESERVOIR Nechako watershed. Sturgeon Kemano Tunnel Hwy Cariboo (KNEWSTUBB LAKE) Chilako River photo and estimate the length Eutsuk Lake Natalkuz Lake in the Emergency Boat Kit. have been caught and observed Tetachuk Lake RIVER Entiako River Hwy 97 5. email the NWSRI at All water, town and highway layers supplied by BC LRDW.Wells in Stuart Lake, Trembleur Lake, All DEMs supplied by Geobase.ca. Projection: PC Albers Map Created by: C. S. [email protected] CONTACT NWSRI: Quesnel 0 10 20 30 40 50 60 70 80 90 100 If there are any errors or omissions please contact: [email protected] 1:900,000 and north in Takla Lake. Kilometres nechakowhitesturgeon.org [email protected] @NWSRI on Facebook • #nechakowhitesturgeon Information provided by the Nechako White Sturgeon Recovery Initiative with funding from the Ministry of NECHAKO WHITE STURGEON CONSERVATION CENTRE: Forests, Lands, Natural Resources and Rural Development, and the Habitat Stewardship Program. THE NECHAKO WHITE STURGEONTours RECOVERY year-round. Call 250-567-6673.INITIATIVE.
Load more

Recommended publications
  • Hydrothermal Characteristics of the Nechako Reservoir
    Hydrothermal Characteristics of the Nechako Reservoir Phase 2 Report 2006/07 Gregory A. Lawrence, Ph.D., P.Eng. 1 Roger Pieters, Ph.D. 1,2 Tel: (604) 822 5371 Tel: (604) 822 4297 [email protected] [email protected] Bernard Laval, Ph.D., P.Eng. 1 Yasmin Nassar1 Tel: (604) 822 2204 Tel: (604) 827 5367 [email protected] [email protected] Yehya Imam1 Samuel Li, Ph.D. 1 Tel: (604) 822 4853 Tel: (250) 807 8145 [email protected] [email protected] 1Department of Civil Engineering 2 Department of Earth and Ocean Sciences University of British Columbia Vancouver, B.C. V6T 1Z4 Prepared for Nechako Enhancement Society c/o Suite 850-899 West Hasting Street Vancouver B.C. V6C 2W2 August 23, 2007 Executive Summary The Nechako Enhancement Society (NES), a joint partnership of Alcan Inc. and the Province of British Columbia, is considering building a Cold Water Release Facility (CWRF) at Kenney Dam on the Nechako Reservoir. The CWRF would draw cold deep water from the reservoir to reduce the temperature of the Nechako River for fish migration. The NES has requested an assessment of the ability of the CWRF to deliver up to 170 m3/s of 10 ºC water between July 20 and August 20 (a total of 0.47 km3). We have examined the physical limnology of the two basins adjacent to Kenney Dam (Knewstubb and Natalkuz lakes). In particular, we have: • Collected temperature profiles in the summer of 2005, 2006 and 2007; these were compared with data from 1990 (Limnotek) and 1994 (Triton).
    [Show full text]
  • 20. Aboriginal Rights and Interests Effects
    20. ASSESSMENT OF ABORIGINAL AND TREATY RIGHTS AND RELATED INTERESTS 20.1 INTRODUCTION This chapter assesses potential adverse effects on Aboriginal and Treaty rights and related interests which may arise from the Project during construction, operations, decommissioning/reclamation, and post-closure. Underground mining activities have the potential to adversely affect Aboriginal and Treaty rights by interfering with Aboriginal groups’ ability to engage in practices, customs, and traditions that are integral to their distinctive cultures, and/or by interfering with the exercise of rights expressly recognized in a treaty. Interference with Aboriginal and Treaty rights is generally indirect, resulting from changes to environmental conditions that are necessary for the continued exercise of Aboriginal and Treaty rights. The assessment is based on information derived from the Proponent’s engagement with potentially- affected Aboriginal groups, environmental assessments carried out elsewhere in the Application/EIS, and the review of secondary data. Wherever possible, the assessment addresses potential effects on Aboriginal and treaty rights and related interests as understood from the perspective of the Aboriginal groups in question. Baseline reports informing this assessment are appended to the Application/EIS and include: Ethnographic Overview and Traditional Knowledge and Use Desk-Based Research Report (Appendix 17-A) and Saulteau First Nations Knowledge and Use Study for HD Mining Murray River Coal Project (Appendix 17-B). 20.2 REGULATORY AND POLICY FRAMEWORK The Crown has a legal duty to consult with and, where appropriate, accommodate Aboriginal interests when it contemplates a conduct that might adversely impact the potential or established Aboriginal or Treaty right. The Crown delegated procedural aspects of this duty, with respect to the Project, to the Proponent through the Section 11 Order and EIS Guidelines.
    [Show full text]
  • Rock Art Studies: a Bibliographic Database Page 1 800 Citations: Compiled by Leigh Marymor 04/12/17
    Rock Art Studies: A Bibliographic Database Page 1 800 Citations: Compiled by Leigh Marymor 04/12/17 Keywords: Peterborough, Canada. North America. Cultural Adams, Amanda Shea resource management. Conservation and preservation. 2003 Reprinted from "Measurement in Physical Geography", Visions Cast on Stone: A Stylistic Analysis of the Occasional Paper No. 3, Dept. of Geography, Trent Petroglyphs of Gabriola Island, BCMaster/s Thesis :79 pgs, University, 1974. Weathering. University of British Columbia. Cited from: LMRAA, WELLM, BCSRA. Keywords: Gabriola Island, British Columbia, Canada. North America. Stylistic analysis. Marpole Culture. Vision. Alberta Recreation and Parks Abstract: "This study explores the stylistic variability and n.d. underlying cohesion of the petroglyphs sites located on Writing-On-Stone Provincial ParkTourist Brochure, Alberta Gabriola Island, British Columbia, a southern Gulf Island in Recreation and Parks. the Gulf of Georgia region of the Northwest Coast (North America). I view the petroglyphs as an inter-related body of Keywords: WRITING-ON-STONE PROVINCIAL PARK, ancient imagery and deliberately move away from (historical ALBERTA, CANADA. North America. "THE BATTLE and widespread) attempts at large regional syntheses of 'rock SCENE" PETROGLYPH SITE INSERT INCLUDED WITH art' and towards a study of smaller and more precise PAMPHLET. proportion. In this thesis, I propose that the majority of petroglyphs located on Gabriola Island were made in a short Cited from: RCSL. period of time, perhaps over the course of a single life (if a single, prolific specialist were responsible for most of the Allen, W.A. imagery) or, at most, over the course of a few generations 2007 (maybe a family of trained carvers).
    [Show full text]
  • Carrier Sekani Tribal Council Aboriginal Interests & Use Study On
    Carrier Sekani Tribal Council Aboriginal Interests & Use Study on the Enbridge Gateway Pipeline An Assessment of the Impacts of the Proposed Enbridge Gateway Pipeline on the Carrier Sekani First Nations May 2006 Carrier Sekani Tribal Council i Aboriginal Interests & Use Study on the Proposed Gateway Pipeline ACKNOWLEDGEMENTS The Carrier Sekani Tribal Council Aboriginal Interests & Use Study was carried out under the direction of, and by many members of the Carrier Sekani First Nations. This work was possible because of the many people who have over the years established the written records of the history, territories, and governance of the Carrier Sekani. Without this foundation, this study would have been difficult if not impossible. This study involved many community members in various capacities including: Community Coordinators/Liaisons Ryan Tibbetts, Burns Lake Band Bev Ketlo, Nadleh Whut’en First Nation Sara Sam, Nak’azdli First Nation Rosa McIntosh, Saik’uz First Nation Bev Bird & Ron Winser, Tl’azt’en Nation Michael Teegee & Terry Teegee, Takla Lake First Nation Viola Turner, Wet’suwet’en First Nation Elders, Trapline & Keyoh Holders Interviewed Dick A’huille, Nak’azdli First Nation Moise and Mary Antwoine, Saik’uz First Nation George George, Sr. Nadleh Whut’en First Nation Rita George, Wet’suwet’en First Nation Patrick Isaac, Wet’suwet’en First Nation Peter John, Burns Lake Band Alma Larson, Wet’suwet’en First Nation Betsy and Carl Leon, Nak’azdli First Nation Bernadette McQuarry, Nadleh Whut’en First Nation Aileen Prince, Nak’azdli First Nation Donald Prince, Nak’azdli First Nation Guy Prince, Nak’azdli First Nation Vince Prince, Nak’azdli First Nation Kenny Sam, Burns Lake Band Lillian Sam, Nak’azdli First Nation Ruth Tibbetts, Burns Lake Band Ryan Tibbetts, Burns Lake Band Joseph Tom, Wet’suwet’en First Nation Translation services provided by Lillian Morris, Wet’suwet’en First Nation.
    [Show full text]
  • Burns Lake Rural and Francois Lake (North Shore) Official Community Plan 1
    Burns Lake Rural and Francois Lake (North Shore) Official Community Plan 1 BURNS LAKE RURAL AND FRANCOIS LAKE (NORTH SHORE) OFFICIAL COMMUNITY PLAN BYLAW No. 1785, 2017 Schedule “A” Regional District of Bulkley-Nechako PLANNING DEPARTMENT RD 37 – 3 AVENUE PHONE (250) 692-3195 P.O. BOX 820 TOLL-FREE (800) 320-3339 BURNS LAKE, BRITISH COLUMBIA FAX (250) 692-1220 V0J 1E0 EMAIL: [email protected] RDBN Bylaw No. 1785, 2016 Section 1: Introduction January 12, 2017 2 Burns Lake Rural and Francois Lake (North Shore) Official Community Plan Please note that this document (Schedule “A”) is one of three parts of the Burns Lake Rural and Francois Lake (North Shore) Official Community Plan. This Plan also includes the Land Use Designation Map (Schedule “B”) and the Ecological and Wildlife Values Map (Schedule “C”) to which this document refers. Both maps can be viewed at the Regional District office. If you wish to obtain a copy of either map, large format copying charges apply. The maps are also available on the Regional District’s website: www.rdbn.bc.ca. Section 1: Introduction RDBN Bylaw No. 1785, 2017 LIST OF OCP AMENDMENTS Area B, E Commencing 2018 LIST OF OCP AMENDMENTS # BYLAW NO ADOPTION DATE CONTENT FOLIO NO. 1 1834 June 21, 2018 Designation changed from 755/10391.100 RE to RR 2 1913 September 17, 2020 Designation changed from 755/10382.000 “Resource (RE)” to “Rural Residential (RR)” Burns Lake Rural and Francois Lake (North Shore) Official Community Plan 3 Table of Contents SECTION 1 – INTRODUCTION ...................................................................................... 4 1.1 Purpose .................................................................................................
    [Show full text]
  • Nechako Watershed Council Report: Assessment of Potential Flow Regimes for the Nechako Watershed
    NECHAKO WATERSHED COUNCIL REPORT: ASSESSMENT OF POTENTIAL FLOW REGIMES FOR THE NECHAKO WATERSHED Prepared by: 4Thought Solutions Inc. Suite 334 125A – 1030 Denman Street Vancouver, BC V6G 2M6 Prepared for: Nechako Enhancement Society & Nechako Watershed Council Contact person: Kristann Boudreau Senior Consultant, 4Thought Solutions Inc. Telephone: (604) 689-8443 Fax: 1-866-873-4045 E-mail: [email protected] Disclaimer: This internal discussion paper was commissioned to assist the Nechako Watershed Council with the process of developing consensus recommendations on flow regimes for the Nechako Watershed downstream of the Kenney Dam, assuming that a Cold Water Release Facility is constructed at Kenney Dam. Any views or opinions expressed in this draft are those of the author and do not necessarily reflect those of the members of the Nechako Watershed Council (NWC) or the Nechako Enhancement Society (NES), until the final draft has been signed off by all NWC. Date: March 18, 2005 [FINAL] Assessment of Potential Flow Regimes for the Nechako Watershed March 18, 2005 Executive Summary This report summarizes the Nechako Watershed Council’s (NWC) work, analyses, and consensus-based recommendations completed to date related to proposed flow regimes for the Nechako Watershed downstream of Kenney Dam if a cold water release facility is constructed at the dam. The facility’s construction is currently contingent on: 1) sufficient funds being contributed to the Nechako Environmental Enhancement Fund (NEEF) and, 2) the decision of the NEEF Management Committee to use the funds for the construction of a cold- water release facility (CWRF) at Kenney Dam being implemented. This report is a “working” or “living” document, recognizing that the NWC is still in the midst of a consensus-based decision-making process to develop recommendations on a preferred post-CWRF flow regime.
    [Show full text]
  • Copyright (C) Queen's Printer, Victoria, British Columbia, Canada
    B.C. Reg. 38/2016 O.C. 112/2016 Deposited February 29, 2016 effective February 29, 2016 Water Sustainability Act WATER DISTRICTS REGULATION Note: Check the Cumulative Regulation Bulletin 2015 and 2016 for any non-consolidated amendments to this regulation that may be in effect. Water districts 1 British Columbia is divided into the water districts named and described in the Schedule. Schedule Water Districts Alberni Water District That part of Vancouver Island together with adjacent islands lying southwest of a line commencing at the northwest corner of Fractional Township 42, Rupert Land District, being a point on the natural boundary of Fisherman Bay; thence in a general southeasterly direction along the southwesterly boundaries of the watersheds of Dakota Creek, Laura Creek, Stranby River, Nahwitti River, Quatse River, Keogh River, Cluxewe River and Nimpkish River to the southeasterly boundary of the watershed of Nimpkish River; thence in a general northeasterly direction along the southeasterly boundary of the watershed of Nimpkish River to the southerly boundary of the watershed of Salmon River; thence in a general easterly direction along the southerly boundary of the watershed of Salmon River to the southwesterly boundary thereof; thence in a general southeasterly direction along the southwesterly boundaries of the watersheds of Salmon River and Campbell River to the southerly boundary of the watershed of Campbell River; thence in a general easterly direction along the southerly boundaries of the watersheds of Campbell River and
    [Show full text]
  • Fort St. James Guide
    Table of Contents Welcome Message ................... 3 Parks ............................... 10 Getting Here ........................ 6 Seasonal Activities ................... 11 Getting Around Town ................. 7 Remote Wildlife Experiences. 14 Unique to Fort St. James .............. 8 Trails ............................... 18 History ............................. 24 2 Welcome Message On the scenic shore of beautiful Stuart Lake is a community both historic and resourceful! Fort St. James offers an abundance of year-round recreational activities including hunting, fishing, trails for biking, hiking, motor sports, water sports, marina, and snow and ice sports. Established by Simon Fraser in 1806, the Fort St. James area is rich with historical significance. The geographically close communities of Fort St. James, Nak’azdli, Tl’azt’en and Yekooche First Nations played an integral role in developing the north. Beginning with the fur trade and building strong economies on forestry, mining, energy and tourism; Fort St. James is a resourceful place! It is also independent business friendly, providing resources and supports Fort St. James provides a safe and healthy community for entrepreneurs even being formally for families and gainful employment opportunities. recognized with a provincial “open for A College of New Caledonia campus, accompanied business” award. by three elementary schools and a high school keeps Fort St. James is a service centre for rural our innovative community engaged and educated. communities offering stores, restaurants, In addition to education, health is a priority with banking, accommodations and government our Stuart Lake Hospital and Medical Clinic and offices. Uniquely this town boasts an array of community hall for recreation. volunteer-driven organizations and services Whether you visit for the history or stay for the including a ski hill, golf course, theatre and resources, Fort St.
    [Show full text]
  • Archaeological Investigations in the Takla Lake Region
    ARCHAEOLOGICAL INVESTIGATIONS IN THE TAKLA LAKE REGION John McMurdo INTRODUCTION In early spring, 1971, the Pacific Great Eastern Railway was approached by the Archaeology Department of Simon Fraser University, as construction had begun on a new railway linking Fort St. James and Dease Lake. The company was presented with plans for an extensive archaeological survey of the proposed route. It was explained that our purpose was to salvage any archaeological information that might be destroyed in the process of construction. While a grant from the Opportunities for Youth Programme would form part of the budget for this survey, the co-operation of P.G.E. was necessary, particularly in the field of transportation and 10 0 m and board, if the survey was to be successful. By May 15, 1971, P.G.E. had not only granted permission for the survey but had committed itself to providing transportation in the survey area and room and board for a crew of six. By June 15 however, the company had limited the crew size to two, and on the arrival of David Butlin and rcyself in the field on June 17, it was discovered that transportation and other facilities were limited to the area of Takla Lake. Although this area was found to have been extensively disturbed through clearing and bulldozing, a survey was initiated. The results of that survey form the basis of this report. An appendix has also been added which includes the results of discussions with some native residents of Takla Lake. THE PHYSICAL ENVIRONMENT Takla Lake is approximately 50 miles long and two miles wide at its widest point.
    [Show full text]
  • 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
    [Show full text]
  • Timeline: Cheslatta Carrier Nation and “Southside” Community 5000BC
    Timeline: Cheslatta Carrier Nation and “Southside” Community (Updated to March 3 2021 by Mike Robertson) Please contact me for additions and/or corrections [email protected] 5000BC Archaeological evidence confirms 7000 years of human occupation in the Cheslatta Territory 1763 British Royal Proclamation reserved undefined North American land for Aboriginal people. 1770 est “Grandmother Cheslatta” born 1774 Juan Perez Hernandez claimed the Northwestern coast of North America for Spain. 1791 Spanish explorer Esteban Jose Martinez traded copper sheets to Nootka Sound Chief Maquinna for sawn timber. 1793 Alexander Mackenzie became the first white man to travel through Carrier and Sekani territories while looking for fur-trading areas for the North West Company. 1805-1807 - Simon Fraser established four trading posts in Carrier and Sekani territories: Fort McLeod, Fort George, Fort St. James and Fort Fraser. Until the Hudson Bay Company and North West Company joined together in 1821, Fort St. James was the centre of government and commerce in British Columbia (then called New Caledonia). It claims to be the oldest established white settlement on the B.C. Mainland 1807 February 10th Simon Fraser wrote a letter to express what he witnessed in Stella (Stellaquo). “Almost all Natlians are gone over to Steela.. to grand feast to burn and exhume a couple of chiefs that died of late. When they return from there they will go to the mountains to kill Caribou.” 1828 Chief Kwah captured James Douglas at Ft. St. James, whom he held until his release was negotiated. The incident lead to conflict among different Carrier Nations. Douglas went on to become the first governor of the united colony of British Columbia.
    [Show full text]
  • Food Web E.2. Electronic Appendix
    E.2. Electronic Appendix - Food Web Elements of the Fraser River Basin Upper River (above rkm 210) Food webs: Microbenthic algae (periphyton), detritus from riparian vegetation and littoral insects (especially midges) are key components supporting fish production in the mainstem upper Fraser and larger tributaries. Collector-gatherers (invertebrates feeding on fine particulate organic material) are the most abundant functional feeding group, making up to 85% of the invertebrate species on the latter two rivers. Smaller tributaries are dominated by collector, shredder and grazer insect feeding modes (Reece and Richardson 2000). There is a general increasing trend in insect abundance from the headwaters of the main river to the lower river (Reynoldson et al. 2005). Juvenile stream-type Chinook rear along the shorelines of the upper river and tributaries and some overwinter under ice as the river margins usually freeze over here. Juvenile Chinook diets in the main stem and tributaries include larval plecopterans, empheropterans, chironomids and terrestrial insects (Homoptera, Coleoptera, Hymenoptera and Arachnida; Russell et al. 1983, Rogers et al. 1988, Levings and Lauzier 1991). Rainbow trout and northern pikeminnow consume mainly sculpins in the Nechako River as well as a variety of insects (Brown et al. 1992). Stressors: Water quality and habitat conditions have changed food webs in specific locations in the upper river. However, compared to other rivers in North America, water quality is good (Reynoldson et al. 2005), even with five pulp mills currently operating in the megareach. The food web of the Thompson River was stimulated in the past by low concentrations of bleached Kraft pulp mill effluent released into the river (Dube and Culp 1997); it is not known if this is still happening as treatment techniques for effluent have changed.
    [Show full text]