Forage饲料
发表于 2025-3-23 11:04:16
https://doi.org/10.1007/BFb0109509There are a number of points that are common in considering the mechanism of acid pollutant damage to trees, crops and other plants. These are outlined below. However, before discussing this mechanism it is useful to review the principal pollutants which lead to direct or indirect damage and their relative importance.
alcohol-abuse
发表于 2025-3-23 16:56:54
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NAG
发表于 2025-3-23 19:53:40
https://doi.org/10.1007/BFb0109509Potential threat to human health may occur as a result of
起波澜
发表于 2025-3-23 22:11:46
https://doi.org/10.1007/BFb0109509evidence for any acute damage. Identification of yield effects, by their very nature, must rely upon constructed experiments, otherwise other factors such as climate, soil or agricultural management mask any possible effects.
前面
发表于 2025-3-24 06:21:13
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事先无准备
发表于 2025-3-24 09:26:58
Springer Tracts in Modern Physicsds and particularly SO. play an important role in this process. However, with respect to this study, the point may be made that this corrosion process is largely caused by pollutant sources within the urban area extending no more than 20–30 km and is therefore a local effect, rather than a regional
粗野
发表于 2025-3-24 13:57:14
https://doi.org/10.1007/978-1-4613-1061-7ollutants should be based on a consideration of the value of the likely benefits of various control strategies in relation to their costs. The political process will, of course, also determine priorities and the level of acceptable expenditure in relation to benefits realised. Society may even decid
largesse
发表于 2025-3-24 18:44:59
The Mechanism of Damage to Buildings .The reader will utilize this book as both a comprehensive and quick reference guide through the use of diagnostic and treatment algorithms. Written by international experts in their particular f978-1-4939-4663-1978-1-4939-1798-3
爵士乐
发表于 2025-3-24 22:21:30
Book 1983oss of needles from pine trees has also been found in other areas of the Community. Less well appreciated is the existence of damage to building materials, caused by short range acid pollutant effects and the possibility under certain conditions that yields of some crops and vegetables are affected
hazard
发表于 2025-3-25 01:16:13
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