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Showing result 1 - 5 of 7 essays matching the above criteria.

  1. 1. Lavspridning på hyggesbrända hyggen

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

    Author : David Persson; [2020]
    Keywords : artificiell; lavspridning; hygge; ren; renskötsel; renbete; hyggesbränning;

    Abstract : Den boreala skogen har under mycket lång tid präglats utav bränder. Innan människan började kontrollera skogsbränder var det en naturligt återkommande störning. Idag bekämpas och kontrolleras naturliga skogsbränder av människan för att skydda timmer i skogarna. READ MORE

  3. 2. Pine production comparison : production potential of Loblolly pine (Pinus taeda) and Slash pine (Pinus elliottii) in the southeastern USA in relation to initial density and forest management

    University essay from SLU/Dept. of Forest Resource Management

    Author : Åsa Ramberg; [2019]
    Keywords : Loblolly pine; Slash pine; Scots pine; management intensity; planting density;

    Abstract : The southeastern (SE) United States (US) produces more industrial timber than any other region in the world. Pine plantations in the southern US have increased from 1.8 million acres (728,400 ha) in the beginning of the 1950’s to 32 million acres (13 million ha) in the beginning of the 21st century, and cover 17 % of the forest land. READ MORE

  4. 3. Landskapets historiska utveckling vid den sörmländska gården Barksätter

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

    Author : Mats Daniel Nilsson; [2015]
    Keywords : landskapshistoria; landskapsförändring; historiska kartöverlägg; Mårten Sjöbeck; Södermanland; Östra Vingåker; Barksätter; adelslandskap; säteribildning; röjningsbruk; svedjebruk; vegetationshistoria; agrarhistoria;

    Abstract : Uppsatsen är en undersökning om landskapets historiska utveckling kring den sörmländska gården Barksätter, som ligger utanför Katrineholm, och tidigare i (Östra) Vingåkers socken i Oppunda härad. Den är baserad på en modell för studier av historiska landskap av Clas Tollin (2004). READ MORE

  5. 4. Rissepareringens effekter på viltets nyttjandegrad av GROT

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

    Author : David Rehmberg; [2014]
    Keywords : GROT; tall; skogsbruk; viltskador; älg;

    Abstract : Successful forest regeneration is a prerequisite for sustainable forest management. Therefore, it is important to prevent browsing damage on the commercially important tree species Scots pine. In this study I have tested a new alternative way to increase the available amount of forage and increase the use of these resources by especially moose. READ MORE

  6. 5. Kan risken för spontan contortaföryngring elimineras genom hyggesbränning?

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

    Author : Frida Carlstedt; [2009]
    Keywords : contortatall; Pinus contorta; hyggesbränning; frö; eld; frömortalitet; kotte;

    Abstract : Sweden has almost 600 000 hectares planted with lodgepole pine, and large areas are soon ready to be clear-felled. The provenances that have been planted are producing high level of permanently closed, so called serotinous, cones. READ MORE