Download or read book Water Quality Assessment and Objectives for the Fraser River from Moose Lake to Hope Prepared Pursuant to Section 2 e Environment Management Act 1981 written by and published by . This book was released on 1997 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the water quality within the Fraser River from its headwaters near Moose Lake to its entry at Hope in the lower Fraser Valley. The water quality assessment focuses on recent information and impacts related to present operations, and takes into account an intensive water quality sampling program on a number of Fraser River sites operational about 1985-1993. It begins with an overview of the Fraser River watershed and its hydrology and a brief review of water uses in the river (fisheries, consumption, recreation). It then details the permitted waste discharges to the river along three reaches (beginning at Moose Lake, Tete Jaune Cache, and the Nechako River confluence respectively). These discharges come from pulp and paper mills, municipalities, and other industries such as chemicals. Non-point discharges (forestry, agriculture, urban stormwater runoff) are also described. Finally, ambient water quality and proposed provisional water quality objectives are set out for the three Fraser River reaches. These objectives cover water chemistry, sediment chemistry, and analyses of fish. Includes glossary.

Download or read book British Columbia Government Publications Monthly Checklist written by British Columbia. Legislative Library and published by . This book was released on 1998 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Quality Assessment and Objectives for the Fraser River from Moose Lake to Hope written by L. G. (Leslie Grant) Swain and published by Water Management Branch. This book was released on 1997-01-01 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book People of the Middle Fraser Canyon written by Anna Marie Prentiss and published by UBC Press. This book was released on 2012 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Middle Fraser Canyon contains some of the most important archaeological sites in British Columbia, including the remains of ancient villages that supported hundreds, if not thousands, of people. How and why did these villages come into being? Why were they abandoned? In search of answers to these questions, Prentiss and Kuijt take readers on a voyage of discovery into the ancient history of the St’át’imc, or Upper Lillooet, a people whose struggles and successes are brought to vivid life through photographs, artistic and fictionalized reconstructions of life in the villages, and discussions of evidence from archaeological surveys and excavations.

Download or read book Ecological Regions of North America written by and published by . This book was released on 1997 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume represents a first attempt at holistically classifying and mapping ecological regions across all three countries of the North American continent. A common analytical methodology is used to examine North American ecology at multiple scales, from large continental ecosystems to subdivisions of these that correlate more detailed physical and biological settings with human activities on two levels of successively smaller units. The volume begins with an overview of North America from an ecological perspective, concepts of ecological regionalization. This is followed by descriptions of the 15 broad ecological regions, including information on physical and biological setting and human activities. The final section presents case studies in applications of the ecological characterization methodology to environmental issues. The appendix includes a list of common and scientific names of selected species characteristic of the ecological regions.

Download or read book Adaptive Environmental Assessment and Management written by C. S. Holling and published by . This book was released on 1978 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book develops an adaptive approach to environmental impact assessment and management and is based on a study initiated by a workshop convened in early 1974 by SCOPE (Scientific Committee on Problems of the Environment). CS Holling discusses the nature and behavior of ecological systems and its issues, limitations, and potential of environmental assessment. Further, he discusses how we can incorporate impact assessment studies with actual environmental planning and decision making.Crawford Holling received his B.A. and M.Sc. at the University of Toronto (1952) and his Ph.D. at the University of British Columbia (1957). He worked in the laboratories of the Department of the Environment, Government of Canada. Since then, he has been, at various times, Professor and Director of the Institute of Resource Ecology, University of British Columbia, Vancouver, Canada, and Director of the International Institute for Applied Systems Analysis (IIASA), Vienna, Austria. He now occupies the Arthur R. Marshall Jr. Chair in Ecological Sciences at the University of Florida and has launched a comparative study of the structure and dynamics of ecosystems.

Download or read book Canadian Arctic Contaminants Assessment Report written by Northern Contaminants Program (Canada) and published by Canadian Museum of Civilization/Musee Canadien Des Civilisations. This book was released on 2003 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Trading Beyond the Mountains written by Richard S. Mackie and published by UBC Press. This book was released on 2011-11-01 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the late eighteenth and early nineteenth centuries, the North West and Hudson�s Bay companies extended their operations beyond the Rocky Mountains to the Pacific Ocean. There they encountered a mild and forgiving climate and abundant natural resources and, with the aid of Native traders, branched out into farming, fishing, logging, and mining. Following its merger with the North West Company in 1821, the Hudson�s Bay Company set up its headquarters at Fort Vancouver on the lower Columbia River. From there, the company dominated much of the non-Native economy, sending out goods to markets in Hawaii, Sitka, and San Francisco. Trading Beyond the Mountains looks at the years of exploration between 1793 and 1843 leading to the commercial development of the Pacific coast and the Cordilleran interior of western North America. Mackie examines the first stages of economic diversification in this fur trade region and its transformation into a dynamic and distinctive regional economy. He also documents the Hudson�s Bay Company�s employment of Native slaves and labourers in the North West coast region.

Download or read book Water Quality Assessment and Objectives for the Fraser River from Hope to Sturgeon and Roberts Banks written by Leslie Grant Swain and published by . This book was released on 1998-01-01 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Framework for Long term Ecological Monitoring in Olympic National Park written by Kurt Jeffrey Jenkins and published by . This book was released on 2002 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Signs of Water written by Robert Boschman and published by . This book was released on 2022-02-15 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water is more important than ever before. It is increasingly controversial in direct proportion to its scarcity, demand, neglect, and commodification. There is no place on the planet where water is not, or will not be, of critical concern. Signs of Water brings together scholars and experts from five continents in an interdisciplinary exploration of the theoretical approaches, social and political issues, and anthropogenic hazards surrounding water in the twenty-first century. From the kitchen taps of Detroit, Michigan to the water-harvesting infrastructure of Tokyo, from the Upper Xingu Basin of Brazil to the Sunda Deep of the Java Trench, these essays flow through time and place to uncover the many issues surrounding water today. Asking key theoretical questions, exposing threats to vital water systems, and proposing paths forward, Signs of Water brims with histories, ontologies, and political struggles. Bringing together local experiences to tell a global story, it centers water as history, as politics, and as a human right.

Download or read book Fish Passage Technologies written by and published by Office of Technology Assessment. This book was released on 1995 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Backpacker written by and published by . This book was released on 2007-09 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.

Download or read book Ecology written by Charles J. Krebs and published by Benjamin-Cummings Publishing Company. This book was released on 2001 with total page 695 pages. Available in PDF, EPUB and Kindle. Book excerpt: This best-selling majors ecology book continues to present ecology as a series of problems for readers to critically analyze. No other text presents analytical, quantitative, and statistical ecological information in an equally accessible style. Reflecting the way ecologists actually practice, the book emphasizes the role of experiments in testing ecological ideas and discusses many contemporary and controversial problems related to distribution and abundance. Throughout the book, Krebs thoroughly explains the application of mathematical concepts in ecology while reinforcing these concepts with research references, examples, and interesting end-of-chapter review questions. Thoroughly updated with new examples and references, the book now features a new full-color design and is accompanied by an art CD-ROM for instructors. The field package also includes The Ecology Action Guide, a guide that encourages readers to be environmentally responsible citizens, and a subscription to The Ecology Place (www.ecologyplace.com), a web site and CD-ROM that enables users to become virtual field ecologists by performing experiments such as estimating the number of mice on an imaginary island or restoring prairie land in Iowa. For college instructors and students.

Download or read book Historical Atlas of Canada written by Derek Hayes and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maps tells the story in this innovative volume, and the story of Canada they tell is profoundly engrossing and rewarding. The atlas covers a period of a thousand years and contains essentially all the historically significant maps of the country. Gathered from major archives and libraries all over the world, they include treasures from the National Archives of Canada--many never before published--and many from the archives of the Hudson's Bay Company. Included are maps by the founder of New France, Samuel de Champlain, by Philip Turnor and Peter Fidler. There are English maps and French maps; Spanish maps and Russian maps; American, Italian and Dutch maps as well as maps drawn by Native people such as the Beothuk, Blackfoot and Cree. Canada's colourful past unfolds in sumptuous visual detail--history seen from a whole new perspective.

Download or read book Fish stream Identification Guidebook written by British Columbia. Ministry of Forests and published by . This book was released on 1995 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The British Columbia Forest Practices Code specifies planning and operational guidelines for each phase of timber harvesting operations around streams, lakes, and wetlands. This guide describes suitable practices to meet the objectives of the riparian management regulations within the Code, specifically the requirement to correctly identify streams on the basis of fish presence in order to ensure the protection of fish populations and habitats during all phases of forest harvesting. The guide defines the classes of streams distinguished for aquatic ecosystem and riparian zone management, identifies fish species that define a stream as fish-bearing under the Code, and describes factors influencing fish-stream identification such as stream reach, gradient, stream size, natural barriers, and fisheries sensitive zones. The guide concludes with methods for identifying fish streams, including measurement, sampling, data recording, and mapping procedures.

Download or read book The Biodiversity Atlas of British Columbia written by M. A. Austin and published by . This book was released on 2009 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: With sixty descriptive maps and accompanying text, The Biodiversity Atlas of British Columbia provides a broad overview of the province?s range of terrestrial and freshwater biological diversity. Bringing together data from numerous sources summarized in map form, the Atlas provides a window to B.C.?s diverse ecosystems, the species that live in them, and the elements of British Columbia?s biodiversity that make it globally significant. The Atlas also presents a visual perspective of a number of human-induced threats, including climate change, affecting biodiversity in B.C. today. The Atlas is designed to serve as a companion document to Taking Nature?s Pulse: The Status of Biodiversity in British Columbia ? a comprehensive scientific assessment of biodiversity in the province. Both the Atlas and Taking Nature?s Pulse are projects of Biodiversity BC, a partnership of conservation groups and government agencies.