منابع مشابه
Storm water pollutant removal performance of compost filter socks.
In 2005, the U.S. Environmental Protection Agency (USEPA) National Menu of Best Management Practices (BMPs) listed compost filter socks (FS) as an approved BMP for controlling sediment in storm runoff on construction sites. The objectives of this study were to determine if FS with or without the addition of a flocculation agent to the FS system can significantly remove (i) suspended clay and si...
متن کاملRising temperatures and dwindling water supplies
In this paper we discuss the results of a survey on the perception of climate change in the 14 “tourist zones” (as defined by the Spanish Statistical Institute, INE) that stretch from the French border to Gibraltar alongside the Spanish Mediterranean coast, including the Balearic Islands. Our sample consisted of 1014 telephone interviews stratified according to the number of tourists staying in...
متن کاملChina’s rising hydropower demand challenges water sector
Demand for hydropower is increasing, yet the water footprints (WFs) of reservoirs and hydropower, and their contributions to water scarcity, are poorly understood. Here, we calculate reservoir WFs (freshwater that evaporates from reservoirs) and hydropower WFs (the WF of hydroelectricity) in China based on data from 875 representative reservoirs (209 with power plants). In 2010, the reservoir W...
متن کاملShocks , stocks and socks :
Recent research has demonstrated that some households cut back on expenditures in an unemployment spell. Moreover, some of these households respond to variation in the transitory income provided by unemployment insurance benefits. This suggests that these households are constrained in the sense that they respond to variations in current income even if these do not have any permanent impact. In ...
متن کاملA strange rash with “gloves and socks” distribution
The papular-purpuric gloves and socks syndrome (PPGSS) is a new acral dermatosis first described in adults in 1990 and successively described in some children [1, 2]. Pruritic and painful edema and erythema are the characteristic features, with subsequent acral petechiae localized to the distal upper and lower extremities as gloves and socks distribution. Sometimes, it is associated with mucosa...
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ژورنال
عنوان ژورنال: The Iowa Review
سال: 2008
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.6551