Search for dissertations about: "Olli-Pekka Penttinen"
Found 1 swedish dissertation containing the words Olli-Pekka Penttinen.
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1. Effects of wood ash on freshwater organisms and aquatic forest ecosystems
Abstract : Wood ash application (WAA) has been recommended mainly for two reasons; i) to avoid depletion of minerals in the soil due to whole tree harvest in the forestry and ii) to mitigate harmful effects of acidification of soil and surface waters. In conclusion, the effects on terrestrial ecosystems and, especially, tree growth, can be attributed to the properties of the ash, the dose applied and the specific site at which the ash is applied. READ MORE
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