Xem 1-10 trên 10 kết quả Scale deposits
  • Haiphong is a major industrial and port city in Vietnam. It plays an important role in the coastal shipping routes in the northern part of Vietnam. In recent years, the eposition and erosion of the coastal zone of Haiphong has increased in terms of intensity and scale, which has seriously influenced the socialeconomic activities of the area.

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  • The Inter-American Development Bank (IDB) works exclusively in Latin America. It has just concluded a study and published a book called So- cial Investment Funds in Latin America: Past Performance and Future Role. It occurred about two years ago that social funds have become overwhelm- ingly popular all over the world. They started out as a way of respond- ing to adjustment and have developed in different ways, doing various things. The IDB decided to look at them to determine what is working and what is not working.

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  • In addition to ventilation, indoor temperature and humidity conditions, which can change both diurnally and seasonally, have the potential to substantially affect the emissions of VOCs from building materials and alter occupant exposure. In large-scale chamber experiments with new carpet systems, sheet vinyl flooring and wall paint, the air temperature was increased from 23 o C to about 30 o C over a period of 60 h (Hodgson, 1999).

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  • absolute pollen frequency (APF) *Pollen data from sediments, expressed in terms of the absolute numbers for each *species, *genus, or *family, per unit volume of sedi- ment and, where deposition rates are known, per unit time. In certain circumstances this approach gives clearer information than does the traditional way of expressing pollen data as *relative pollen frequencies (RPFs). APFs are particularly useful in site comparisons in which one or more high pollen producers vary.

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  • The workshop focused on several key areas of small scale aquaculture in PNG. The nutritional requirements and feeding of fish, the assessment and selection of feed ingredients, the principles of formulating and manufacturing simple farm made feeds and the appropriate storage of feed ingredients and diets. In terms of lecture content, the majority of information related to nutrition and feeding strategies for fish. These lectures were presented by Dr’s Geoff Allan and Mark Booth.

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  • This book proposes a framework for a national-scale program to monitor changes in mercury concentrations in the environment following the reduction of atmospheric mercury emissions. The book is the product of efforts initiated at a workshop held in Pensacola, Florida, in September 2003, involving more than 30 experts in the fields of atmospheric mercury transport and deposition, mercury cycling in terrestrial and aquatic ecosystems, and mercury bioaccumulation in aquatic food webs and wildlife.

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  • Many drugs have unknown, controversial or multiple mechanisms of action. Four recent ‘chemical genomic’ studies, using genome-scale collections of yeast gene deletions that were either arrayed or barcoded, have presented complementary approaches to identifying gene-drug and pathwaydrug interactions. deposited research The fact that much of modern drug research is target-oriented obscures the long history during which the effects of drugs were discovered prior to identification of their targets. There remain many...

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  • One of the key economic functions of credit institutions is to convert short- term deposits into long-term loans. Depending on the scale of this maturity transformation – which essentially determines the risk arising from a bank’s balance sheet structure – sharply fl uctuating market interest rates can have a considerable impact on banks’ earnings and on their capital base. The increas- ing complexity of markets makes effective processes for measuring and man- aging interest rate exposure an essential business requirement for credit insti- tutions.

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  • Conceptually, we base our model mainly on the setups of Hannan (2006) and Brewer and Jackson (2006). In contrast to Hannan (2006), we use an index of fees instead of individual fees as the dependent variable and we modify the setup to control for greater heterogeneity in the data. Unlike Brewer and Jackson (2006), 6 the index composition is based on the actual distribution of services purchased by a representative bank client instead of imposing equal weights.

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  • Mercury released through sewage plants and storm sewers often contaminates the sediments of lakes and rivers on a local scale. However, most of the human-generated mercury that enters the aquatic system is deposited through the atmosphere in rain, snow or attached to small dust particles. Mercury also enters lakes directly from natural geologic sources. In lakes that have been created by hydro dams, very high levels of mercury are often found as a result of natural bacterial processes that become greatly accelerated by the flooding of land and decomposition of vegetation.

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