Essays about: "ekologisk pool"

Found 4 essays containing the words ekologisk pool.

  1. 1. Effects of nitrogen quality and quantity on weed-crop competition : a greenhouse experiment with Avena sativa and Avena fatua

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Lukas Hallberg; [2019]
    Keywords : weed-crop competition; resource pool diversity; soil microbes; weed community;

    Abstract : The intensification of agricultural activities has provided unprecedented increases in crop production. In the light of this development concerns have been raised about its negative environmental impact. High-input farm management has further reduced the weed diversity and shaped weed communities to consist of a few highly competitive weed species. READ MORE

  2. 2. Ekologisk kompensation: en utvärdering av åtgärder för gölgroda (Pelophylax lessonae) i Forsmark

    University essay from SLU/Dept. of Ecology

    Author : Malin Karlsson; [2018]
    Keywords : ekologisk kompensation; gölgroda; Pelophylax lessonae; Rana lessonae; metapopulation; damm;

    Abstract : Exploatering av värdefulla naturområden kan kompenseras genom s.k. ekologisk kompensation. Ekologisk kompensation har hittills sällan tillämpats och därför saknas ofta uppföljning av dessa. READ MORE

  3. 3. Size and Abundance of Late Pleistocene Reticulofenestrid Coccoliths from the Eastern Indian Ocean in Relation to Temperature and Aridity

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Jeroen van Dijk; [2017]
    Keywords : coccoliths; abundance; biometry; circular polarized light microscopy; Late Pleistocene; Marine Isotope Stage 11; kokkoliter; mängder; biometri; cirkulär polariserat ljus; pleistocen; Marine Isotope Stage 11;

    Abstract : Measurements on coccolith abundance and mass can be used as a signal of primary productivity and pelagic calcification in response to environmental change. The Leeuwin Current (LC) is known to transport warm and low-salinity waters from the Indo-Pacific Warm Pool (IPWP) southwards along the coast of West Australia. READ MORE

  4. 4. Under ytan : hur designa naturpool för privat trädgård?

    University essay from SLU/Department of Landscape Architecture, Planning and Management (from 130101)

    Author : Nilgun Fernehall; [2017]
    Keywords : vatten; baddamm; ekologisk pool; biologisk rening; vattendesign; vattenväxter; vattenträdgård;

    Abstract : Det här arbetet undersöker naturpooler, ett begrepp som jag kom i kontakt med under kursen företagsekonomi andra året på trädgårdsingenjörprogrammet, då vi skulle ha en fiktiv affärsidé att arbeta med. I jakten på inspiration till trädgårdsprojekt hittades en ny värld. Världen med naturpooler. READ MORE