大气层
发表于 2025-3-28 18:03:56
http://reply.papertrans.cn/31/3029/302843/302843_41.png
善辩
发表于 2025-3-28 19:30:11
Jürgen Friedrichs,Ulrich Schwingespes of ecosystems, measurements of element fluxes were carried out in stands of pine, oak, beech, spruce and heath. Highest rates of deposition were found for the spruce stand and lowest for the heath stand. The effect of proton consumption in the soil depends on the chemical soil state. For the sta
obsolete
发表于 2025-3-29 02:47:19
Jürgen Friedrichs,Ulrich Schwingesof storage for Al-ions in the soil is the precipitation of basic aluminum sulfates. It is shown by calculated titration curves from simplified soil chemical equilibrium models that substances like the mineral jurbanite (AlOHSO.) can be understood as acids, bound to the soil matrix, but still rather
天赋
发表于 2025-3-29 04:42:45
Gabriele Glasenapp,Michael Nagel vegetation of NH. (volatilized from animal manure) and SO. (from fossil fuels). Quick nitrification of the ammonium sulfate and of mineralized organic nitrogen, even when soil pH dropped as low as 2.8–3.5, caused strong soil acidification. In 1981 total acid inputs were 750 kmol.km., which is more
Solace
发表于 2025-3-29 07:34:27
D. Nast-Kolb,B. Husain,S. Ruchholtzity as a result of excess cation uptake is equivalent to that introduced in acid rain, but because that in acid rain is introduced together with mobile anions this is the more likely to reach streams, provided that drainage over or through the soil is so rapid that neutralization reactions are not c
PANIC
发表于 2025-3-29 11:45:27
https://doi.org/10.1007/978-3-658-35159-5o 1-m-deep column lysimeters and subjected to dilute H.SO. loadings over 4 1/2 years. Parameters measured were percolate volume, pH, conductivity, and concentrations of SO., K., Na., Ca., Mg. and several trace metals. Results suggest a stage-by-stage process of element loss: first, soils exhibit con
Optic-Disk
发表于 2025-3-29 16:54:34
http://reply.papertrans.cn/31/3029/302843/302843_47.png
SLAG
发表于 2025-3-29 22:58:18
http://image.papertrans.cn/e/image/302843.jpg
微枝末节
发表于 2025-3-30 01:44:47
http://reply.papertrans.cn/31/3029/302843/302843_49.png
painkillers
发表于 2025-3-30 06:59:35
http://reply.papertrans.cn/31/3029/302843/302843_50.png