“Green IT” can be loosely described as a set of organizational initiatives undertaken to reduce the environmental impact of Information Technology. Although many trade publications are full of examples of Green IT initiatives, there is a lack of coherence around what constitutes a “Green IT” initiative, which practices could be considered Green IT, and even what the goals and motivations for a ...

the best method of fish breeding is the isolation of pure lines having high-producing hybrids. the decline in heterosis (dih) resulted from inbreeding, maternal effects, general combining ability (gca) and specific combining ability (sca) on reproductive traits (e.g., egg production, number of hatched egg, and hatchability of pure lines and crosses) of tiger, green, and albino barbie hybrids we...

Research on the labor market impact of immigration typically relies on a single-good model of production with separable capital. This article discusses theory and evidence that suggest that this standard model is too simple to capture the labor market impact of immigration. A reasonable level of capital-skill complementarity, for which there is considerable support outside research on immigrati...

Detasseling is used in hybrid corn (Zea mays L.) seed production to ensure harvested seeds have the desired genetic complement. Both mechanical and hand detasseling result in loss of some leaf tissue and plant N. The objective of this study was to determine if seed yield and quality and N content of grain and stover were affected by leaf removal during detasseling. The treatments evaluated were...

The development of green food production, establishment and management of collecting and sorting documentary materials has been put on the agenda. Vigorously strengthen the production bases of green food, the producers of green food, wholesale markets of green food, distribution entities of green food, sales units of green food and supervision and management, establishing the certificate record...

Thin film photocathodes have been developed both for gas and vacuum based photodetectors. Over the last years we have gained experience in fabricating large area reflective CsI and semi-transparent monoand bialkali-cathodes, i.e. Rb2Te and K2CsSb: Today we are producing stable cathodes with excellent quantum efficiency for large MWPC based pad detectors and Hybrid Photodiodes on a routine basis...

The shipping industry has reached a higher level of maturity in terms its knowledge and awareness decarbonization challenges. Carbon-free or carbon-neutralized green fuel, such as hydrogen, ammonia, methanol, are being widely discussed. However, little attention paid to the fuel pathway from renewable energy shipping. This paper, therefore, provides review production methods for power (green me...

One of the issues concerning the replacement of natural gas by green gas is the seasonal pattern of the gas demand. When constant production is assumed, this may limit the injected quantity of green gas into a gas grid to the level of the minimum gas demand in summer. A procedure was proposed to increase the gas demand coverage in a geographical region, i.e., the extent to which natural gas dem...

Introduction: Current energy sources are coming to end and one of the main priorities of the country’s management is the energy recovery from renewable energy. Considerable quantity of municipal solid waste (MSW) is one of the most serious urban pollution sources. Impact assessment matrix is a new and fast tool for Environmental Impact Assessment (EIA). Materials and Methods: In this regard, r...