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Energy use and energy efficiency development in the German and Colombian textile industries
This paper analyses energy efficiency development in the German and Colombian textile industries as case studies, using three alternative indicators to measure energy efficiency performance. The study analyses energy ...
A time-energy analysis of daytime surface activity in degus, Octodon degus
(Sociedad de Biologia de Chile, 2002)
We present an analysis of time and energy allocation in a day-active caviomorph rodent, the degu, Octodon degus, in central Chile. We quantified components of surface activity in the field on a daily basis in individual ...
Energy policy and energy market performance: The Argentinean case
(Elsevier, 2011-06)
In the early 1990s Argentina liberalized and privatized the energy system, trending to a total market oriented system and abandoning the use of energy policy. Since 2004, as a result of a boom in energy demand and constrains ...
The progress in sustainable energy in Colombia
Sustainable energy is important for the development and welfare of the population, and analysis of how the countries use their energy is a key to strengthening productive activities from an environmental protection ...
Power sector reforms in Brazil and its impacts on energy efficiency and research and development activities
(Elsevier Sci LtdOxfordInglaterra, 2005)
Active galactic nuclei: sources for ultra high energy cosmic rays
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2009)
Ultra high energy cosmic ray events presently show a spectrum, which we interpret here as galactic cosmic rays due to a starburst, in the radio galaxy Cen A which is pushed up in energy by the shock of a relativistic jet. ...