Search Results - "Maine"
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Frigörelse av kvicksilver och metylkvicksilver till bäckvatten under olika perioder efter skogsavverkning
Published 2008“…It could be hypothesized that if MeHg net production is mainly related to the activity of SRB, clear-cuts below the HCL may be more of a problem (causing a high net production of MeHg due to a presumably higher availability of sulphur in soils) than clear-cuts above the HCL. …”
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Kväveförluster och energianvändning på mjölkgårdar i västra Sverige
Published 2006“…Farms in the organic group had, on average, the lowest nitrogen surplus both per hectare (79 kg N) and per 1000 kg ECM (12,5 kg N). The main cause is probably a lower input of nitrogen into the farm compared with the conventional farms. …”
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