Basics of environmental science

... 1995. ‘Importance of iron for plankton blooms and carbon dioxide drawdown in the Southern Ocean’. Nature, 373, 412–415. Basics of Environmental Science Basics of Environmental Science is an engaging ... that comprise the environmental sciences • cycles of elements and environmental interactions • the difference between ecology and environmentalism • the history of e...

Ngày tải lên: 16/03/2014, 18:07

... branch of biological science concerned with the study of fungi. [ OCEANOGR] oceanography—The science of the sea, including physical oceanography (the study of the physical properties of seawater ... process of transport of an atmospheric property solely by the mass motion of the atmosphere. [ OCEANOGR] The process of transport of water, or of an acqueous property, so...

Ngày tải lên: 26/02/2014, 03:20

... implementation of findings, and translating their significance to the public they serve. It is within this challenging setting that a fifth edition of the Encyclopedia of Environmental Science and ... stock- taking and reorientation of both policy and action. Clarification of purpose in confrontation of the problems of the environment is overdue. Validation of our effort...

Ngày tải lên: 01/04/2014, 11:44

... fit” of the experimental data to a single value of the slope m and y-intercept b? In practice this is usually done by finding the minimum of the sum of the squares of the deviation of each of ... digits of precision through the calculations to avoid round-off errors, but then at the end, round off your calculation to a reasonable number of significant figures based on th...

Ngày tải lên: 18/03/2014, 01:21

... oxygen demand), 157 tons of phosphorus, 1184 tons of nitrogen and 67.6 tons of oil products in 1997. Because of lack of pre-treatment in industries, comparatively high amount of heavy metals was ... 1997 Kaunas wastewater contained 2.4 tons of chromium, 2.5 tons of copper, 0.4 tons of nickel and 12.8 tons of zinc. Comparison of average concentration of the main el...

Ngày tải lên: 23/03/2014, 00:20

... Buszewski 1 Department of Environmental Chemistry and Ecoanalytics, Faculty of Chemistry, Nicolaus Copernicus University, 7 Gagarin St, 87-100 Toruń, Poland 2 Department of Chemistry, Faculty of Environmental ... are used more and more often to determine the level of environmental pollution. Being components of ecosystems, they can provide valuable information on the deg...

Ngày tải lên: 07/10/2012, 09:20

... of the science and art Apollonia DESIATE 1 , Stefania CANTORE 1 , Domenica TULLO 1 , Giovanni PROFETA 2 , Felice Roberto GRASSI 1 and Andrea BALLINI 1  1. Department of Dental Sciences ... to: Dr. Andrea BALLINI, PhD., Department of Dental Sciences and Surgery, University of Bari, Bari, Italy, Faculty of Medicine and Surgery, University of Bari, Piazza G. Cesare n...

Ngày tải lên: 26/10/2012, 09:48

... controlled through the process of induction of differentiation of cancer stem cells into cells of low and basic functionality. This concept would imply reorientation of current treatment principles ... center of this model lies in the health territory, which is straddling the outer core of the zone of order and the inner edge of chaos (Fig. 2, 3). The health territory is...

Ngày tải lên: 26/10/2012, 10:04

Ngày tải lên: 24/01/2013, 14:29