Spatial epidemiology has been aided by advances in geographic information systems, remote sensing, global positioning systems and the development of new statistical methodologies specifically designed for such data. Given the growing popularity of these studies, we sought to review and analyze the types ...
Spatio-temporal and context-based indexing and representation of subterranean networks and means for doing the same Systems, methods and devices for indexing, archiving, analyzing and reporting pipe and other void network data. Specifically, multi-dimensional indexing and correlation of spatial, temporal...
Suppose water has a lower oxygen concentration than the atmosphere above it. In that case, molecular oxygen will naturally diffuse from the air into the water until it is completely saturated with oxygen. Equilibrium conditions are met when the concentration of oxygen is the same in air and ...
Andrecords how long it takes to escape 100 ml of water from the bottle. It isspeculated and validated on the basis of existing experience. 2, the initialunderstanding of why water can be used as a time tool, as well as the existenceof problems.Feeling, attitudes, values:recognizing the im...
They react with water to produce nitric acid, which is irritating to the eyes and respiratory tract. They can cause inflammation, respiratory diseases, decreased lung function, and increased reactions to allergens. Moreover, they contribute to the formation of secondary particulate matter (PM) and ...
Forest, water body and cultivated land contributed greatly to land surface temperature [19]. Xiong (2020) indicated that the main axis of UHII in Changsha remained in the northeast southwest direction from 2000 to 2016, and the UHII were influenced by landscape pattern, urban construction ...
When reporting the result of a measurement of a physical quantity, some quantitative indication of the result has to be given to assess its reliability and to allow comparisons to be made. The Guide to the expression of uncertainty in measurement establishes general rules for evaluating and express...
As a final example, some economists want companies to include in their annual statements the financial effects of their environmental practices, e.g., use of limited resources such as oil, fresh water and tropical forests; degradation or enhancement of the quality of air and water; etc. These...
The total amount of water resources and the comparative advantage of agricultural land use efficiency present a positive regression coefficient, indicating that agricultural development is closely related to water resource conditions. The impact is greater in the northern and western regions while the ...
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