Author: Fred Robinson
Publisher: Palala Press
ISBN: 9781378719893
Category : History
Languages : en
Pages : 46
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Baseline Aquatic Report for Alternative Dam Sites on the Kootenai River: Kootenai River Hydroelectric Project No. 2752: 1981
Author: Fred Robinson
Publisher: Palala Press
ISBN: 9781378719893
Category : History
Languages : en
Pages : 46
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publisher: Palala Press
ISBN: 9781378719893
Category : History
Languages : en
Pages : 46
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Kootenai River Hydroelectric Project
Author: Northern Lights, Inc
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages :
Book Description
Kootenai River Biological Baseline Status Report
Author: Diana L. Richards
Publisher:
ISBN:
Category : Aquatic invertebrate populations
Languages : en
Pages :
Book Description
The Kootenai River ecosystem in Idaho, Montana and British Columbia (B.C.) Canada has been severely degraded during the past 50 years. This aquatic ecosystem has changed from one that was culturally eutrophic, to one that is oligotrophic due to channelization, diking, impoundment (construction and operation of Libby Dam), and pollution abatement measures in the watershed. As a result of these influences, flow regimes, temperature patterns, and water quality were altered, resulting in changes in primary production and aquatic insect and fish populations. Construction of Libby Dam (creation of Lake Koocanusa) and closure of Cominco's fertilizer plant resulted in decreased phosphorus load to the Kootenai River to below historical levels. Dissolved orthophosphorus concentrations averaged 0.383 mg/L in 1970 as compared to 0.039 mg/L in 1979. Total phosphorus concentrations followed a similar pattern. Both total phosphorus and soluble reactive phosphorus concentrations remained below 0.05 mg/L from 1976 to 1994, characterizing the river as oligotrophic. Post Libby Dam primary productivity levels in the river represent an ultra-oligotrophic to mesotrophic system. Since the construction and operation of Libby Dam, invertebrate densities immediately downstream from the dam increased, but species diversity decreased. Insect diversity increased with increasing distance from the dam, but overall species diversity was lower than would be expected in a free-flowing river. Fish species composition and abundance has also changed as a result of the changes in the river and its watershed.
Publisher:
ISBN:
Category : Aquatic invertebrate populations
Languages : en
Pages :
Book Description
The Kootenai River ecosystem in Idaho, Montana and British Columbia (B.C.) Canada has been severely degraded during the past 50 years. This aquatic ecosystem has changed from one that was culturally eutrophic, to one that is oligotrophic due to channelization, diking, impoundment (construction and operation of Libby Dam), and pollution abatement measures in the watershed. As a result of these influences, flow regimes, temperature patterns, and water quality were altered, resulting in changes in primary production and aquatic insect and fish populations. Construction of Libby Dam (creation of Lake Koocanusa) and closure of Cominco's fertilizer plant resulted in decreased phosphorus load to the Kootenai River to below historical levels. Dissolved orthophosphorus concentrations averaged 0.383 mg/L in 1970 as compared to 0.039 mg/L in 1979. Total phosphorus concentrations followed a similar pattern. Both total phosphorus and soluble reactive phosphorus concentrations remained below 0.05 mg/L from 1976 to 1994, characterizing the river as oligotrophic. Post Libby Dam primary productivity levels in the river represent an ultra-oligotrophic to mesotrophic system. Since the construction and operation of Libby Dam, invertebrate densities immediately downstream from the dam increased, but species diversity decreased. Insect diversity increased with increasing distance from the dam, but overall species diversity was lower than would be expected in a free-flowing river. Fish species composition and abundance has also changed as a result of the changes in the river and its watershed.
Draft Environmental Impact Statement on the Proposed Kootenai River Hydroelectric Project at Kootenai Falls
Author:
Publisher:
ISBN:
Category : Environmental impact statements
Languages : en
Pages : 161
Book Description
Publisher:
ISBN:
Category : Environmental impact statements
Languages : en
Pages : 161
Book Description
The Kootenai River Hydroelectric Project
Author: Jay Simons
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages :
Book Description
Kootenai River Hydroelectric Project, Direct Testimony and Exhibits on Behalf of Northern Lights, Inc
Author: James B. Vasile
Publisher:
ISBN:
Category : Evidence, Expert
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Evidence, Expert
Languages : en
Pages :
Book Description
Kootenai River investigations final report, 1972-1982
Final Environmental Impact Statement Supplement
Author: United States. Army. Office of the Chief of Engineers
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages :
Book Description
Draft Environmental Impact Statement Supplement
Author: United States. Army. Office of the Chief of Engineers
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages :
Book Description
FINAL ENVIRONMENTAL IMPACT STATEMENT SUPPLEMENTAL
Author: United States. Army. Office of the Chief of Engineers
Publisher:
ISBN:
Category : Kootenai River
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Kootenai River
Languages : en
Pages :
Book Description