Titlebook: Air Pollution; Phytotoxicity of Aci Robert Guderian Book 1977 Springer-Verlag Berlin · Heidelberg 1977 Acidic Gases.Air.Immissionsschaden.L

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Experimental Analysis of the Effects of Gaseous Air Pollutants,monitored. For example, with fluoride the most important components are the water-soluble gaseous fluoride compounds, such as hydrofluoric acid (HF), silicon tetrafluoride (SiF.), and fluorosilicic acid (H.SiF.) (Buck and Stratmann, 1965; Guderian et aI., 1969; Weinstein and Mandl, 1971).

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https://doi.org/10.1007/978-3-662-58369-2ogether is increasing. Because of effects of pollutants occurring in combination or alternately, increasing risks of injury to vegetation must be expected which, at the present time, cannot be evaluated. If optimal results for the protection of vegetation are to be achieved, investigations of pollutant effects must concentrate on such conditions.

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Discussion of the Suitability of Plant Responses as a Basis for Air Pollution Control Measures,ogether is increasing. Because of effects of pollutants occurring in combination or alternately, increasing risks of injury to vegetation must be expected which, at the present time, cannot be evaluated. If optimal results for the protection of vegetation are to be achieved, investigations of pollutant effects must concentrate on such conditions.

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Comparisons of the Phytotoxic Characteristics of Sulfur Dioxide, Hydrogen Fluoride, and Hydrogen Chemical analysis for proof of pollutant effects. The possibility of latent reductions in productivity of agronomic cultures and natural ecosystems under the influence of long-term low level concentrations is also discussed.

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Materials and Methods,plants. This is a result not only of the necessity for monitoring the pollutant concentrations and the determination of various plant responses that relate to the useful value of the plant, but also of specific experimental requirements that take into account the susceptibility of the plant material

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