National Water Information System (NWIS).
Author :
Publisher :
Page : 2 pages
File Size : 45,21 MB
Release : 1998
Category : Water resources development
ISBN :
Author :
Publisher :
Page : 2 pages
File Size : 45,21 MB
Release : 1998
Category : Water resources development
ISBN :
Author : D.R. Helsel
Publisher : Elsevier
Page : 539 pages
File Size : 18,83 MB
Release : 1993-03-03
Category : Science
ISBN : 0080875084
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.
Author : Bruce K. Gilbert
Publisher :
Page : 24 pages
File Size : 33,84 MB
Release : 1982
Category : Hydrology
ISBN :
Author : Cheryl A. Dieter
Publisher : Geological Survey
Page : 76 pages
File Size : 26,30 MB
Release : 2018-08-16
Category : Nature
ISBN : 9781411342330
Estimates of water withdrawals enable the depiction of trends in total water use for the Nation among different geographic areas, categories of use, and sources over time. Water-use information is a critical component of water budgets, which are essential to surface- water and groundwater availability studies. This information is also essential to accurately understand how future water demands will be met while maintaining adequate water quality and quantities for human and ecosystem needs across the United States of America. Data is represented in text abstracts and analysis, tables, chart graphics, and photos presented throughout. The estimates contained within this volume focus on water use for eight (8) categories: Public Supply * Irrigation Self-supplied Domestic * Livestock Aquaculture * Industrial Mining * Thermoelectric Power Related products: Other products produced by the U.S. Geological Survey (USGS) are available here: https://bookstore.gpo.gov/agency/us-geological-survey-usgs Check out our Water Management resources collection here: https://bookstore.gpo.gov/catalog/water-management
Author : Water Resources Council (U.S.). Hydrology Committee
Publisher :
Page : 232 pages
File Size : 21,74 MB
Release : 1975
Category : Flood forecasting
ISBN :
Author : Donald O. Rosenberry
Publisher : CreateSpace
Page : 132 pages
File Size : 44,26 MB
Release : 2014-06-16
Category : Technology & Engineering
ISBN : 9781500222819
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.
Author :
Publisher :
Page : 248 pages
File Size : 17,69 MB
Release : 1988
Category : Geology
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 352 pages
File Size : 16,64 MB
Release : 1987
Category : Colorado
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 364 pages
File Size : 21,52 MB
Release : 1987
Category : Alaska
ISBN :
Author :
Publisher :
Page : 42 pages
File Size : 21,90 MB
Release : 1933
Category :
ISBN :