GROUND-WATER POLLUTION BY NITRATE ppt

Ngày tải lên : 06/03/2014, 23:20

12
410
1

Present Status and Feature of Groundwater Contamination by Nitrate-nitrogen in Kumamoto City

... standard of nitrate nitrogen (NO 3 -N) in Japan were both determined below 10 mg/l according to the recommendation by World Health Organization (WHO) based on the relationship between nitrate intake ... Groundwater contamination by nitrates in the city of Konya, (Turkey): a GIS perspective. J. Environ. Manage., 79, 30-37. Shomar B., Osenbruck K. and Yahya A. (2008). Elevated nitr...

Ngày tải lên : 05/09/2013, 09:38

10
498
0

Tài liệu Ambient air pollution by Polycyclic Aromatic Hydrocarbons (PAH). Position Paper pptx

... information, and associated uncertainty. Individual sources of PAH are characterised by combustion processes and by particular industrial processes which utilise PAH-containing compounds, e.g. processing ... COMMUNITIES L-2985 Luxembourg ISBN 92-894-2057-X 9 7892 89 4205 70 14 KH-41-01-373-EN-N Ambient air pollution by Polycyclic Aromatic Hydrocarbons (PAH). Position Paper PAH Positio...

Ngày tải lên : 17/02/2014, 11:20

56
528
1

Indoor Air Pollution by Nigel Bruce, Eva Rehfuess, Sumi Mehta, Guy Hutton, and Kirk Smith pptx

... followed by improved stove and clean fuel combinations and then by LPG (for coverage over 50 percent). In Latin America and the Caribbean, kerosene has the most favorable CER, followed by kerosene ... (especially for asthma, which may reflect variations in definitions and condition by age), but supported by studies of outdoor air pollution, smoking, and laboratory animals. Tentativ...

Ngày tải lên : 06/03/2014, 19:20

24
539
0

Pollution Patrol - Provided by TryEngineering pptx

... class periods. Pollution Patrol Page 4 of 10 Developed by IEEE as part of TryEngineering www.tryengineering.org Pollution Patrol Student Resource: Air Pollution  Air Pollution Air ... problem solving. Pollution Patrol Page 1 of 10 Developed by IEEE as part of TryEngineering www.tryengineering.org Pollution Patrol Provided by TryEngineering -...

Ngày tải lên : 06/03/2014, 23:20

10
282
0

Ambient Air Pollution by Polycyclic Aromatic Hydrocarbons (PAH): Position Paper Annexes pptx

... supplied by EMEP by correspondence with V. Vestreng. 6. 1997 7. Emissions within the EMEP area. 8. Including source categories, SNAP 1,2,3,4. 9. Provisional figures 10. Figures are calculated by TNO. References Pacyna, ... Greece. Environ. Toxicol. Chem. 10: 999-1007. Ambient Air Pollution by Polycyclic Aromatic Hydrocarbons (PAH) Position Paper Annexes July 27th 2001 Prepared by...

Ngày tải lên : 15/03/2014, 16:20

70
521
0

Relative risk of surface water pollution by E. coli derived from faeces of grazing animals compared to slurry application pptx

... value, R. Water pollution by E. coli derived from animal faeces and slurry22 Soil Use and Management (2004) 20, 13±22 DOI: 10.1079/SUM2004214 Relative risk of surface water pollution by E. coli derived ... E. coli pollution from these two sources: input loads of E. coli; relative timing of inputs; and increasing strength of E. coli retention by soil with time. We also recorded tha...

Ngày tải lên : 15/03/2014, 23:20

10
445
0

Tài liệu To do sth(all)by oneself pptx

... To do sth at, (by) sb's command: Làm theo mệnh lệnh của ngời nào • To do sth behind sb's back: Làm gì sau lng ai • To do sth by halves: Làm cái gì nửa vời • To do sth by mistake: Làm ... To do sth (all) by oneself: Làm việc gì một mình không có ai giúp đỡ • To do sth (all) by oneself: Làm việc gì một mình không có ai giúp đỡ • To do ... To do sth according to one's lig...

Ngày tải lên : 09/12/2013, 23:15

4
487
0

Tài liệu To do sth(all) by oneself ppt

... To do sth at, (by) sb's command: Làm theo mệnh lệnh của ngời nào • To do sth behind sb's back: Làm gì sau lng ai • To do sth by halves: Làm cái gì nửa vời • To do sth by mistake: Làm ... To do sth (all) by oneself: Làm việc gì một mình không có ai giúp đỡ • To do sth (all) by oneself: Làm việc gì một mình không có ai giúp đỡ • To do ... To do sth according to one's lig...

Ngày tải lên : 09/12/2013, 23:15

4
442
0

Tài liệu Patch By Exception ppt

... Patch By Exception White Paper on Patch By Exception Page 1 Rev.4 Jan.2003 PATCH BY EXCEPTION In the ... even easier. HOW TO GET THE MOST OUT OF PATCH BY EXCEPTION Many organizations have successfully implemented the Patch by Exception solution by establishing a maintenance contract wit...

Ngày tải lên : 10/12/2013, 03:15

4
391
0