Essays about: "kväveöverskott"
Found 4 essays containing the word kväveöverskott.
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1. Long term restoration effects : Effects of restoration measures on restoration success in nature reserves in acidic fen, buffered fen, dry heather, wet heather, and wet grassland in Drenthe, Netherlands
University essay from Uppsala universitet/Institutionen för biologisk grundutbildningAbstract : Habitat degradation, fragmentation and loss are important factors causing loss in biodiversity and red listed species, and restoring habitats is essential in preventing this. However, there is a limited knowledge of the long term effects of restoration measures. READ MORE
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2. Jordbrukets påverkan på Östersjön : en jämförelse av indikatorer för att beskriva näringsbelastningen
University essay from SLU/Dept. of Soil SciencesAbstract : The Baltic Sea, due to its special conditions, is a unique and vulnerable marine environment. There are many pressures that have an impact on the sea and one of the major problems is the extensive flow of nutrients from land. The most visible effect of the supply of nutrients is the annual algal blooms. READ MORE
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3. Kväveförluster och energianvändning på mjölkgårdar i västra Sverige
University essay from SLU/Dept. of Animal Nutrition and ManagementAbstract : Protecting the environment has with time grown to take a more central role in the society. Agriculture plays an important role in the society since this sector produces our food. More thorough research on how agriculture affects the environment is therefore motivated. READ MORE
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4. Mjölkens ureahalt och mjölkkornas kväveeffektivitet
University essay from SLU/Dept. of Animal Nutrition and ManagementAbstract : Jordbruket står för en stor del (90 %) av ammoniakutsläppen I Sverige och nötkreaturen står för 71 % av dessa utsläpp. Ammoniak är en kväveförening som kan ge upphov till miljöproblem som övergödning och försurning. READ MORE