Regression equations for estimating concentrations of selected water-quality constituents for selected gaging stations in the Red River of the North basin, North Dakota, Minnesota, and South Dakota

Regression equations for estimating concentrations of selected water-quality constituents for selected gaging stations in the Red River of the North basin, North Dakota, Minnesota, and South Dakota PDF Author:
Publisher: DIANE Publishing
ISBN: 1428984518
Category :
Languages : en
Pages : 39

Book Description

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1102

Book Description

Statistical Methods in Water Resources

Statistical Methods in Water Resources PDF Author: D.R. Helsel
Publisher: Elsevier
ISBN: 0080875084
Category : Science
Languages : en
Pages : 539

Book Description
Data on water quality and other environmental issues are being collected at an ever-increasing rate. In the past, however, the techniques used by scientists to interpret this data have not progressed as quickly. This is a book of modern statistical methods for analysis of practical problems in water quality and water resources.The last fifteen years have seen major advances in the fields of exploratory data analysis (EDA) and robust statistical methods. The 'real-life' characteristics of environmental data tend to drive analysis towards the use of these methods. These advances are presented in a practical and relevant format. Alternate methods are compared, highlighting the strengths and weaknesses of each as applied to environmental data. Techniques for trend analysis and dealing with water below the detection limit are topics covered, which are of great interest to consultants in water-quality and hydrology, scientists in state, provincial and federal water resources, and geological survey agencies.The practising water resources scientist will find the worked examples using actual field data from case studies of environmental problems, of real value. Exercises at the end of each chapter enable the mechanics of the methodological process to be fully understood, with data sets included on diskette for easy use. The result is a book that is both up-to-date and immediately relevant to ongoing work in the environmental and water sciences.

Scientific Investigations Report

Scientific Investigations Report PDF Author: Sharon E. Kroening
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 122

Book Description

Constituent Loads and Flow-weighted Average Concentrations for Major Subbasins of the Upper Red River of the North Basin, 1997-99

Constituent Loads and Flow-weighted Average Concentrations for Major Subbasins of the Upper Red River of the North Basin, 1997-99 PDF Author: Bradley A. Sether
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 72

Book Description

Geochemistry of the Madison and Minnelusa Aquifers in the Black Hills Area, South Dakota

Geochemistry of the Madison and Minnelusa Aquifers in the Black Hills Area, South Dakota PDF Author: Cheryl A. Naus
Publisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 130

Book Description

Effects of Uranium-mining Releases on Ground-water Quality in the Puerco River Basin, Arizona and New Mexico

Effects of Uranium-mining Releases on Ground-water Quality in the Puerco River Basin, Arizona and New Mexico PDF Author:
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 84

Book Description

Urban Stormwater Management in the United States

Urban Stormwater Management in the United States PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309125391
Category : Nature
Languages : en
Pages : 611

Book Description
The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.

Sediment Budgets

Sediment Budgets PDF Author: D. E. Walling
Publisher:
ISBN: 9781901502879
Category : Science
Languages : en
Pages : 388

Book Description

Field Techniques for Estimating Water Fluxes Between Surface Water and Ground Water

Field Techniques for Estimating Water Fluxes Between Surface Water and Ground Water PDF Author: Donald O. Rosenberry
Publisher: CreateSpace
ISBN: 9781500222819
Category : Technology & Engineering
Languages : en
Pages : 132

Book Description
Interest in the use and development of our Nation's surface - and ground-water resources has increased significantly during the past 50 years. This work discusses field techniques for estimating water fluxes.
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