Titlebook: Lichen Physiology and Cell Biology; D. H. Brown Book 1985 Plenum Press, New York 1985 biology.cell.cell biology.influence.morphology.physi

Scintillations

Influence of Automobile Exhaust and Lead on the Oxygen Exchange of Two Lichens Measured by a New Oxnly recently become aware of its disastrous effects on the biosphere. One of the best examples of man-made pollution endangering the biosphere is Pb dispersion resulting from automobile emissions. Lead, added as an anti-knock agent in car fuel, has become the object of priority research for scientis

衍生

Malaise

The Distribution of Uranium and Companion Elements in Lichen Heath Associated with Undisturbed Uranhey present show tremendous concentration ranges correlating with different or contrasting environments and in particular 10–100 fold increases in metal concentrations near ore smelters. The origin of the elements found in lichen thalli is twofold: from particulate atmospheric “fallout” and from ion

顾客

小步舞

Lead and Uranium Uptake by Lichens,ontaminants owing to its use as an anti-knock petrol additive. Lead emitted by vehicle exhausts is taken up by both plants and animals and poses a particular health hazard for young children (Richardson, 1982). Uranium is more limited as a pollutant but can be important where this element is mined o

Capitulate

Moderate

Uncultured

MAIZE

9楼

江湖郎中

9楼