Essays about: "clear-cut"

Showing result 1 - 5 of 130 essays containing the word clear-cut.

  1. 1. Maskinell ringbarkning - effektiv metod för att reducera uppslag av asp i föryngringen

    University essay from SLU/School for Forest Management

    Author : Jakob Rehult; [2019]
    Keywords : rotskott; högstubbe; knäckesjuka;

    Abstract : Pine twisting rust (Melampsora pinitorqua) often affects young Scots pine (Pinus sylvestris) plants and causes quality and growth reductions. The attacks have negative economic consequences in commercial forestry. The alternate host for Pine twisting rust is Aspen (Populus tremula). READ MORE

  2. 2. Clearcutting and the breeding productivity of golden eagles (Aquila chrysaetos) in Västerbotten County

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Amanda Trulsson; [2019]
    Keywords : forestry; breeding productivity; breeding success; nestlings; breeding core home range; breeding core area;

    Abstract : The golden eagle (Aquila chrysaetos) is red-listed as near threatened in Sweden, but there are many basic ecological and demographical parameters important for successful management and conservation that are unknown for the Swedish golden eagle population. Forestry, and especially clearcutting (or final cutting/felling or regeneration cutting/felling), the most common harvesting system in Sweden since the 1950’s, are likely important factors affecting the Swedish golden eagle population, but exactly how is largely unknown. READ MORE

  3. 3. How is soil carbon stock in old-growth boreal forests affected by management?

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Jenny Dahl; [2018]
    Keywords : forest management; unmanaged forest; harvesting effects; mineral soil; skogsskötsel; obrukad skog; avverkningseffekt; mineraljord;

    Abstract : Boreal forests are able to store large amounts of carbon in soil and biomass, and forest management is considered an important strategy for mitigating climate change. Sweden has a long history of forest management that have intensified during the last century, but there are still old-growth forests that have not been disturbed by management. READ MORE

  4. 4. Which COX-inhibitor to which patient; an analysis of contemporary evidence including pharmacology and medicinal chemistry

    University essay from Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Author : Jakob Persson; [2018]
    Keywords : coxib; nsaid; cox-inhibitor; naproxen; celecoxib; etoricoxib; diclofenac; ibuprofen; NSAID; nsaid; cox; cox-hämmare; naproxen; coxib; coxiber; ibuprofen; diklofenak; celecoxib; etoricoxib;

    Abstract : NSAIDs are among the most used drugs in the world. It is estimated that 30 million people take NSAIDs daily world-wide, without including drugs sold over the counter. They are effective in alleviating pain and inflammation. Even though they are very common there does not appear to be any clear-cut guidelines to when which NSAID should be used. READ MORE

  5. 5. Why have the eggs in Baltic salmon (Salmo salar L.) become larger?

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Shoumo Khondoker; [2018]
    Keywords : baltic salmon; egg size; egg numbers; length; wild; hatchery;

    Abstract : The size of the eggs in fish long been regarded as an important parameter in comparative ichthyology, as it has been linked to fitness related traits such as the survival and competitive ability of the offspring. However, very few studies exist were variation in egg-size within a population has been investigated over long time. READ MORE