Essays about: "Nordsjön"

Showing result 16 - 20 of 23 essays containing the word Nordsjön.

  1. 16. Anthropogenic influence on new particle formation in the marine boundary layer atmosphere

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Kärnfysik

    Author : Vilhelm Berg Malmborg; [2014]
    Keywords : Climate change; Aerosols; Physics; Modelling; New particle formation; NPF; NanoMap; ADCHEM; Shipping emissions; Earth and Environmental Sciences; Physics and Astronomy;

    Abstract : The most important parameter for estimates of the anthropogenic induced climate change is the radiative forcing. In a comparison of the earth’s radiative budget in the year 2011 relative to 1750, the intergovernmental panel on climate change concludes that the largest uncertainty in the total radiative forcing derives from aerosol particles and their ability to modify cloud properties as cloud condensation nuclei (CCN). READ MORE

  3. 17. Sustainable phosphorus management of horse paddocks at Julmyra

    University essay from SLU/Dept. of Soil and Environment

    Author : Camilla Söderberg; [2013]
    Keywords : Julmyra Horse Center; phosphorus losses; phosphorus accumulation; eutrophication; horse paddock; outdoor horse keeping; horse manure management;

    Abstract : Horse keeping is gaining an increasing interest in Sweden. During 2004 to 2010 the number of horses increased with 10 - 20 %, and was estimated to be 362 700 in 2010. READ MORE

  4. 18. Uncertainty Analysis of Long Term Correction Methods for Annual Average Winds

    University essay from Institutionen för fysik

    Author : Rickard Klinkert; [2012]
    Keywords : Uncertainty; Long-term-correction; Measure-Correlate-Predict; Sector-Bin; Synthetic time series; Reference dataset; Weather observation stations; WRF; MERRA; QuikSCAT; NCEP FNL; Bootstrap; sampling; North Sea.; Osäkerhet; Measure-Correlate-Predict; årsmedelvind; Sektor-Bin; Syntetiska tidsserier; referensdataset; väderobservationsstationer; WRF; MERRA; QuikSCAT; NCEP FNL; Bootstrap; sampling; Nordsjön.;

    Abstract : For the construction of a wind farm, one needs to assess the wind resources of the considered site location. Using reference time series from numerical weather prediction models, global assimilation databases or observations close to the area considered, the on-site measured wind speeds and wind directions are corrected in order to represent the actual long-term wind conditions. READ MORE

  5. 19. Överlevnad, tillväxt och skador i planteringar av sitkagran (Picea sitchensis) efter stormen Gudrun

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Erik Kristensen; [2011]
    Keywords : sitka ; gran; frost; svamp; skötsel;

    Abstract : Sitka spruce (Picea sitchensis (Bong.) Carr) is just like Norway spruce (Picea abies) a species in thegenus picea. The natural range of Sitka spruce is a narrow strip along the west coast of North America. Itis the most coastal of all picea species, and very dependent on the mild and humid climate along thepacific coast. READ MORE

  6. 20. Kostnadseffektiv svaveldioxidreduktion : en studie där ett optimalt svenskt mål jämförs med ett internationellt mål

    University essay from SLU/Dept. of Economics

    Author : Linda Karlsson; [2007]
    Keywords : kostnadseffektivitet; svaveldioxid; svaveldioxidutsläpp; svaveldioxiddeponering; svaveldioxidreduktion;

    Abstract : In Sweden the work of reducing acidification and its prime cause; emission and deposition of sulphur dioxide, has been going on for decades. Despite of all the work that has been done the positive progress in the acidified areas is slow. READ MORE