Author: James M. OmernikPublisher:
ISBN:
Category : Ecological regions
Languages : en
Pages : 70
Book Description
Ecoregions of the Upper Midwest States
Author: James M. OmernikPublisher:
ISBN:
Category : Ecological regions
Languages : en
Pages : 70
Book Description
Ecoregions of the Upper Midwest States
Author: James M. OmernikPublisher:
ISBN:
Category : Ecology
Languages : en
Pages : 56
Book Description
Assessing the Sustainability and Biological Integrity of Water Resources Using Fish Communities
Author: Thomas P. SimonPublisher: CRC Press
ISBN: 1000102882
Category : Science
Languages : en
Pages : 692
Book Description
This book examines the application of fish community characteristics to evaluate the sustainability and biological integrity of freshwaters. Topics include perspectives on use of fish communities as environmental indicators in program development, collaboration, and partnership forming; influence of specific taxa on assessment of the IBI; regional applications for areas where the IBI had not previously been developed; and specific applications of the IBI developed for coldwater streams, inland lakes, Great Lakes, reservoirs, and tailwaters.
Fish Field and Laboratory Methods for Evaluating the Biological Integrity of Surface Waters
Author: Donald J. KlemmPublisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 372
Book Description
Fact Sheet
Author: Acidic Deposition and Aquatic Ecosystems
Author: Donald F. CharlesPublisher: Springer Science & Business Media
ISBN: 1461390389
Category : Science
Languages : en
Pages : 742
Book Description
Acidic deposition and its effect on aquatic ecosystems have become major scientific and public policy issues in the United States since the early 1970s, and many diverse studies have been completed. This book is the first comprehensive, integrated synthesis of available information on current and potential effects of acidic precipitation on lakes and streams in geographic regions with a high number of low-alkalinity surface water from the Adirondacks and the Southern Blue Ridge to the Upper Midwest to the Rocky Mountains, the Sierra Nevada, and the Cascades. Written by leading authors, the book examines the current status of water chemistry and characterizes the processes controlling water chemistry on a regional basis by using and comparing high-quality data sets. Methods for the assessment of long-term changes in water chemistry and their effects in fish and other biota are also presented. The book amply illustrates the substantial diversity among geographical regions with respect to the nature of surface waters and the complexity of their response to acidic deposition. This volume will be of great interest to researchers in limnology, aquatic ecology, environmental chemistry, hydrology, and atmospheric sciences. It will also serve as an important reference for environmental managers and policy makers.
Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for lakes and reservoirs in nutrient ecoregion VIII : nutrient poor largely glaciated upper midwest and northeast
Author: Publisher: DIANE Publishing
ISBN: 1428901361
Category :
Languages : en
Pages : 87
Book Description
Water-resources Investigations Report
Author: Analysis of Suspended-sediment Concentrations and Radioisotope Levels in the Wild Rice River Basin, Northwestern Minnesota, 1973-98
Author: Mark E. BrighamPublisher:
ISBN:
Category : Radioisotopes in hydrology
Languages : en
Pages : 34
Book Description
Habitat Characteristics of Benchmark Streams in Agricultural Areas of Eastern Wisconsin
Author: Faith A. FitzpatrickPublisher:
ISBN:
Category : Agricultural pollution
Languages : en
Pages : 44
Book Description