Essays about: "disadvantages of forests."

Showing result 1 - 5 of 6 essays containing the words disadvantages of forests..

  1. 1. Exotiska trädarter i urbana miljöer : fördelar, nackdelar och risker kopplat till användningen av exotiskt växtmaterial i urbana miljöer

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

    Author : Johan Nilsson; Filip Andersson; [2019]
    Keywords : stadsträd; exotiska; risker; fördelar; urban; hållbar; artdiversitet; invasivitet;

    Abstract : The design of our outdoor environments is today an important part of a functioning city. The cities are growing more densely and the green areas are getting smaller. This means that the presence of vegetation and especially trees in urban environments is of great importance. READ MORE

  2. 2. Bladyta och virkesproduktion i fullskiktad granskog skött med blädningsbruk

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

    Author : Elin Edman; [2019]
    Keywords : bladyteindex; gran; blädningsbruk; ljusinsläpp; virkesproduktion; hyggesfritt skogsbruk; Leaf Area Index; Norway spruce; single-tree selection system; light penetration; volume growth; continous cover forestry;

    Abstract : I dagens samhälle har klimatförändringarna tagit en allt större plats i den politiska debatten, vilket har resulterat i att det numera är många olika värden som är viktiga att ta hänsyn till i skogsbruket förutom virkesproduktion. Samhället vill ha en större variation inom skogsskötseln och en ökad användning av hyggesfria skötselmetoder. READ MORE

  3. 3. Natural regeneration on clear cuts in Southern Sweden : how fencing, soil treatment and distance from broad-leaved forest affect tree regeneration and ground vegetation

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Jón Ásgeir Jónsson; [2016]
    Keywords : natural regeneration; forest restoration; pioneers; noble broadleaves; Picea abies; soil scarification; fencing; distance from broad-leaved forest; Raslångens ekopark;

    Abstract : The forests of Europe have seen a dramatic shift in structure, species composition and area coverage in the last centuries. Large areas previously covered by a mixed broad-leaved forest are now used for agriculture or other land uses. READ MORE

  4. 4. Advantages and disadvantages of different observation methods on a troop of wild olive baboons at a river in Southern Kenya

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Katarina Eriksson; [2014]
    Keywords : olive baboon; riverine forest; continuous sampling; instantaneous sampling; focal animal sampling; scan sampling; babian; anubisbabian; kenya;

    Abstract : Every observation method has its advantages and disadvantages and a well-adopted method gives more reliable results. Factors affecting the choice of the most appropriate methods for recording foraging behaviours include species, group size, environment, seasons and age. READ MORE

  5. 5. Askgödsling och dess lämplighet i torvmarksskogar tillhörande Sveaskog Förvaltnings AB : en litteraturstudie

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

    Author : Tobias Norrbom; [2008]
    Keywords : gödsling; aska; torvmark; askåterföring; skogsproduktion; tungmetall; växthusgas;

    Abstract : During whole-tree harvesting, there is a risk that the soil will become impoverished of nutrients. To prevent this, nutrients are returned to the harvested site as wood ash. This action also reduces the risk of soil acidification. READ MORE