منابع مشابه
Drinking water from private wells and risks to children.
Drinking water for approximately one sixth of US households is obtained from private wells. These wells can become contaminated by pollutant chemicals or pathogenic organisms, leading to significant illness. Although the US Environmental Protection Agency and all states offer guidance for construction, maintenance, and testing of private wells, there is little regulation, and with few exception...
متن کاملVolatile Organic Compounds in Ground Water from Rural Private Wells
National Water-Quality Assessment (NAWQA) Program collected or compiled data on ground water from 1926 private wells in rural areas across the United States from 1986 to 1999. These private wells, also called domestic wells, are owned and operated by the homeowners and provide water for household uses, including drinking, food preparation, watering lawns and gardens, bathing, and washing clothe...
متن کاملUniversity of Southampton,
Using a reformulation of conventional results in decoherence theory, a condition is proposed for singling out a distinguished class of histories which includes those which use the " pointer basis " of Zurek. 1. What's good and bad about consistent histories The basic problem faced by any extension of quantum theory outside the laboratory realm of Bohr's interpretation can be expressed by the sl...
متن کاملUniversity of Southampton Research Repository
An ad hoc wireless LAN is a collection of wireless mobile nodes dynamically forming a temporary network without the use of any pre-existing network infrastructure or centralized administration. Due to its distributed nature, flexibility, robustness and ease of installation, ad hoc wireless LAN has greatly increased the scope for research in wireless communications. Since there is no defined str...
متن کاملUniversity of Southampton Research Repository
FACULTY OF ENGINEERING AND APPLIED SCIENCE SCHOOL OF ELECTRONICS AND COMPUTER SCIENCE Doctor of Philosophy by Sarvapali Dyanand Ramchurn In this thesis, we propose a panoply of tools and techniques to manage inter-agent dependencies in open, distributed multi-agent systems that have significant degrees of uncertainty. In particular, we focus on situations in which agents are involved in repeate...
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ژورنال
عنوان ژورنال: The Analyst
سال: 1881
ISSN: 0003-2654,1364-5528
DOI: 10.1039/an881060065b