Use of Water Chemistry, Isotopes, and Chlorofluorocarbons to Investigate the Sources of Ground Water Beneath Loup City, Central Nebraska, 2000

Use of Water Chemistry, Isotopes, and Chlorofluorocarbons to Investigate the Sources of Ground Water Beneath Loup City, Central Nebraska, 2000 PDF Author: G. V. Steele
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 54

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Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 530

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New Publications of the Geological Survey

New Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 392

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Use of Water Chemistry, Isotopes, and Chlorofluorocarbons to Investigate the Sources of Ground Water Beneath Loup City, Central Nebraska, 2000

Use of Water Chemistry, Isotopes, and Chlorofluorocarbons to Investigate the Sources of Ground Water Beneath Loup City, Central Nebraska, 2000 PDF Author: G. V. Steele
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 54

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1000

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Inverse Methods for Atmospheric Sounding

Inverse Methods for Atmospheric Sounding PDF Author: Clive D. Rodgers
Publisher: World Scientific
ISBN: 981022740X
Category : Science
Languages : en
Pages : 256

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Annotation Rodgers (U. of Oxford) provides graduate students and other researchers a background to the inverse problem and its solution, with applications relating to atmospheric measurements. He introduces the stages in the reverse order than the usual approach in order to develop the learner's intuition about the nature of the inverse problem. Annotation copyrighted by Book News, Inc., Portland, OR.

Evolution of Marine Coastal Ecosystems under the Pressure of Global Changes

Evolution of Marine Coastal Ecosystems under the Pressure of Global Changes PDF Author: Hubert-Jean Ceccaldi
Publisher: Springer Nature
ISBN: 3030434842
Category : Science
Languages : en
Pages : 521

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Coastal and estuarine environments at the interface of terrestrial and marine areas are among the most productive in the world. However, since the beginning of the industrial era, these ecosystems have been subjected to strong anthropogenic pressures intensified from the second half of the 20th century, when there was a marked acceleration in the warming (climate change) of the continents, particularly at high latitudes. Coastal ecosystems are highly vulnerable to alteration of their physical, chemical and biological characteristics (marine intrusion, acidification of marine environments, changes in ecosystems, evolution and artificialization of the coastline, etc.).In contact with heavily populated areas, these environments are often the receptacle of a lot of chemical and biological pollution sources that significantly diminish their resilience. In this context of accelerated evolution and degradation of these areas important for food security of many populations around the world, it is necessary to better identify the factors of pressure and understand, at different scales of observation, their effects and impacts on the biodiversity and on the socio-eco-systems, in order to determine the degree of vulnerability of these coastal ecosystems and the risks they face. A transdisciplinary and integrated approach is required to prevent risks. Within this framework, operational coastal oceanography occupies an important place but also the implementation of a true socio-eco-system approach in order to set up an environmentally friendly development.

The Performance of Institutions for Groundwater Management: Mojave River Basin

The Performance of Institutions for Groundwater Management: Mojave River Basin PDF Author: William Andrew Blomquist
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 186

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United States Geological Survey Yearbook

United States Geological Survey Yearbook PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 244

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Sea Levels, Land Levels, and Tide Gauges

Sea Levels, Land Levels, and Tide Gauges PDF Author: K.O. Emery
Publisher: Springer Science & Business Media
ISBN: 1461391016
Category : Science
Languages : en
Pages : 246

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Book Description
Changes in sea level caused by global warming can be disastrous to modern civilization. Therefore, it is important to use accurate and reliable methods to monitor any change. During this century, and, in particular, the last three decades, tide-gauge records have been used to show these changes related to the world's oceans. Aubrey and Emery suggest, however, that tidal gauges should not be used unquestioningly as a benchmark for measuring eustatic sea-level changes. Tectonism, subsidence, ocean current variability, and human activity can, and do, affect the accuracy of these records. Understanding the reasons for changes in land and sea levels is essential for the proper development of coastal regions. The results of this study provide guiding data for scientific, engineering, and policy solutions to coastal flooding. Determining the true causes of relative subsidence, and how to use geological and oceanological controls, will allow us to exist within our natural environment, rather than force nature to conform to our legal and temporary 'remedies.'