Spatial Variation of Metal Concentrations in Watercourses of an Urban River Basin in Southeastern Brazil
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...
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...
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...
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...
Từ khóa:
- the spatial transformation of an image
- a case study of an urban area in poland
- 7 phase variation of an injection pulled oscillator
- sustainable development of the mekong river basin
- management of the mekong river basin
- map of the mekong river basin
- population of the mekong river basin
- agreement on the co operation for the sustainable development of the mekong river basin
- agreement on the cooperation for the sustainable development of the mekong river basin 1995