THE large amount of dust thrown into the atmosphere by volcanoes has long been recognised as an important factor in initiating climatic change that generally leads to cooler surface temperatures1–4. Another source of atmospheric dust is man's agricultur
Effects of atmospheric pollution on deciduous woodland. I. Some effects on leaves of Quercus petraea . Environmental Pollution , 2 , 57 – 68 .Williams, RJH, Lloyd, MM, Ricks, GR (1971) Effects of atmospheric pollution on deciduous woodland I: Some effects on leaves of Quercus petraea (...
This review of the effects of atmospheric pollution on leaf surface microflora commences with a brief look at the various pollutants and their dynamics, deposition and behaviour on the leaf surface. The indirect and direct effects of pollution on the microflora are then discussed. Considerable ...
Air pollution, release into the atmosphere of various gases, finely divided solids, or finely dispersed liquid aerosols at rates that exceed the natural capacity of the environment to dissipate and dilute or absorb them. High concentrations can cause und
Effects of Atmospheric Pollutants on the Air Quality from Coal-fired Power Plants in Henan Province during the Twelfth Five-Year Plan Period In recent years, with the rapid development of coal-fired electricity generation in Henan province, the effect of air pollutants from coal-fired power plan....
The effects of atmospheric fluoride pollution on crops are reviewed, covering the form and level of fluoride emissions in the UK, plant uptake of and injury by atmospheric fluoride and studies of possible interactions between fluoride and other atmospheric pollutants. The phytotoxic effects of atmospher...
A. The harm of carbon dioxideB. The world tackling pollutionC. Effects of airborne particlesD. The damage from sulfur dioxideE. Why CFCs is bannedF. Useful measures to take at home1:Though many living things emit carbon dioxide when they breathe, the gas is widelyconsidered to be a ...
6) health effects of mercury pollution 汞污染对健康的影响补充资料:大气污染对健康的影响 人类活动排出的污染物扩散到大气中,当这种污染物浓度超过大气自净能力时便构成大气污染,直接或间接地影响人体健康,例如引起感官的和生理机能的不适反应,产生亚临床的和病理的改变,出现临床体征或存在潜在的遗传效应,发生急、...
General physiological responses of forest trees to atmospheric pollution are well-documented (Smith 1974, Heath 1980, Guderian 1985, McLaughlin 1985, Wellb... VJ Black - 《Effects of Gaseous Air Pollution in Agriculture & Horticulture》 被引量: 74发表: 1981年 Harmful effects of air pollution on...
Complaints related to the respiratory tract and the ventilatory functions of the lung were studied on the students of four middle schools in polluted and non-polluted areas in Sapporo and Muroran in five occasions (two in summer and three in winter) during January, 1966 and January, 1968. Comp...