منابع مشابه
Chapter 7 Fresh Water Coordinating
7.4 Consequences for Human Well-being of Changes in the Provision of Fresh Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 7.4.1 Freshwater Provision: Benefits and Investment Requirements 7.4.2 Consequences of Water Scarcity 7.4.3 The Cost and Pricing of Water Delivery 7.4.4 Consequences of Too Much Water: Floods 7.4.5 Consequences of Poor Water Quali...
متن کاملInvasive Fresh Water Snail, China
tion of anthrax vaccine virulence factors by polymerase chain reaction. Okinaka R, et al. Multiple -locus variable-number tandem repeat analysis reveals genetic relationships within Bacillus anthracis. Preliminary studies on recom-binant protective antigen (rPA) vaccine against anthrax for veterinary use. In: Ab-To the Editor: Pomacea canalic-ulata, an invasive freshwater snail native to South ...
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To gain insight into the process of sedimentation occurring when clay-laden estuaries and deltas entermarinewater, we perform laboratory experiments tomeasure the settling rate of initially unflocculated kaolin clay in fresh and salt water. In fresh water, sedimentation is a slow process with the clay particle concentration gradually decreasing nearly uniformly over hours, consistent with the t...
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Wireless communications from air to fresh water are studied here. Our analysis relies on plane wave propagation models. Specifically, the transmission loss and propagation loss of RF waves penetrating into fresh water are calculated for various propagation depths. Even though RF wireless communications are not well suited for seawater due to its high attenuation, our paper illustrates that RF c...
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1 College of Urban and Environmental Sciences, Peking University, Beijing 100871, China 2Department of Environmental Chemistry, Institute of Analytical and Pharmaceutical Chemistry, Copenhagen University, 2100 Copenhagen Ø, Denmark 3 Research Center for Environmental Quality Control, Kyoto University, Otsu, Kyoto 520-0811, Japan 4 Institute of Biology, Irkutsk State University, Irkutsk 664003, ...
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ژورنال
عنوان ژورنال: Nature Sustainability
سال: 2018
ISSN: 2398-9629
DOI: 10.1038/s41893-018-0042-z