Spatial Variation of Metal Concentrations in Watercourses of an Urban River Basin in Southeastern Brazil
Spatial Variation of Metal Concentrations in Watercourses of an Urban River Basin in Southeastern Brazil
Ngày tải lên: 05/09/2013, 10:15
gas sensing properties of metal - organics derived pt dispersed - tio2 thin film fired in nh3
... 3008C–3508C 2 in air increased the resistance of the films and recovered the sensitivity. The sensitivity to H increased with the 2 increasing resistance accompanied by annealing as shown in Fig. 4. ... film 2 fired in NH , the resistance of the TiO –Pt film was 32 compared with that of the TiO film. Although the resis- 2 tance of 1H is smaller than that of 2H, the resistance...
Ngày tải lên: 19/03/2014, 16:48
Assessment of diffuse water pollution load from an urban catchment in India potx
... Pollution loads in urban runoff and sanitary wastewater. Science of the total Environment 327, 175–184. Wang, X., 2001. Integrating water-quality management and land-use planning in a watershed ... for any city requires the estimation of both point and non-point sources of water pollution. An effective land-use planning plays a crucial role in efficient management of wate...
Ngày tải lên: 06/03/2014, 23:20
A guide to larvae and juveniles of some common fsh species from the Mekong River Basin
... larvae and juveniles of some common sh species from the Mekong River Basin x Figure 3. Map of the Lower Mekong River Basin Myanmar China Page 1 Introduction The Mekong River originates in China in ... 9 Introduction Figure 9 Types of sh tails (Rainboth, 1996) Rounded Truncate Emarginate Lunate Forked Pointed and Continuous with Dorsal and Anal Fin Pointed and Separated...
Ngày tải lên: 14/03/2014, 08:46
Báo cáo " A method to construct flood damage map with an application to Huong River basin, in Central Vietnam" pdf
Ngày tải lên: 05/03/2014, 16:20
Báo cáo " Applying SWAT model to simulate streamflow in Ben Hai River Basin in response to climate change scenarios " ppt
Ngày tải lên: 28/03/2014, 15:20
Estimation method for contribution of emission to trace metal concentrations in urban atmosphere based o
... contribution of refuse incineration to trace metal concentrations can be estimated by comparing the trace metal/ lead ratios (concentration ratios) in dust from refuse incineration plants and the atmosphere. 3. ... cities in Japan as well as those of fly ash produced by refuse incineration (Fig. 1). These results suggest that lead in the urban atmosphere in Japan is mainly...
Ngày tải lên: 16/03/2014, 00:07
Effect of urban emissions on the horizontal distribution of metal concentration in sediments in the vicinity of Asian large cities
Ngày tải lên: 05/09/2013, 09:08