Essays about: "Jämtlands län"

Showing result 26 - 30 of 36 essays containing the words Jämtlands län.

  1. 26. Hur når vi miljömålet ”levande skogar” i Jämtlands län?

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Helene Andersson; [2010]
    Keywords : miljömål; levande skogar; Jämtlands län; Skogsstyrelsen; biologisk mångfald; seminarium; skogsbruk; skog;

    Abstract : Det finns i dagsläget 16 miljömål i Sverige. Ett miljömål beskriver den kvalitet och det tillstånd för Sveriges miljö-, natur- och kulturresurser som är miljömässigt hållbara på lång sikt. Dessa mål anpassas för olika geografiska området: nationellt, regional samt lokalt där varje geografisk nivå också har understående delmål. READ MORE

  3. 27. The influence of soil properties on the transfer of 137Cs from soil to plant : results from a field study 21 years after the Chernobyl accident

    University essay from SLU/Dept. of Soil and Environment

    Author : Maja Larsson; [2008]
    Keywords : caesium; 137Cs; radioactive fallout; Chernobyl; field study; plant uptake; soil; soil-plant transfer;

    Abstract : 137Cs is one of a few radio contaminants from the Chernobyl accident in 1986 that is left in measurable quantities in Sweden. The hazardous radionuclide has a physical half-life of 30 years and enters easily into biological systems. Several studies have been performed on 137Cs and its behaviour in different ecosystems since the fallout. READ MORE

  4. 28. Biobränsle från det jämtländska jordbruket : en studie om lantbrukarnas alternativkostnader vid odling av rörflen

    University essay from SLU/Dept. of Economics

    Author : Karin Tyskling; [2008]
    Keywords : biobränsle; rörflen; produktionskostnad; alternativkostnad; markanvändning;

    Abstract : The use of fossil fuels such as coal and gas are a contributor to the global warming. The climate change is a worldwide problem with far reaching consequences that is believed to be very expensive. The United Nations has been introducing a framework convention on climate change. One component of the convention is the Kyoto protocol. READ MORE

  5. 29. Askåterföring i Jämtland : biobränslets och askans innehåll av tungmetaller relaterat till markernas geokemi

    University essay from SLU/Dept. of Forest Soils

    Author : Ingegerd Backlund; [2007]
    Keywords : aska; biobränsleaska; biobränsle; GROT; Norrland; ICPMS; skog; skogsbruk; arsenik; miljökvalitetsmål;

    Abstract : Using biofuels from regeneration cuttings is becoming more common in Sweden. Ash from the combustion of biofuels contains many valuable nutrients and base cations. The Swedish Forest Agency recommends that ash should be recycled to clearings where biofuels have been removed, to avoid future impoverishment of Swedish woodlands. READ MORE

  6. 30. Anpassad skötsel : exempel på hyggesfritt skogsbruk i Mellannorrland

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Lisa Jansson; [2007]
    Keywords : anpassad skötsel; kalhyggesfritt skogsbruk; naturvårdsavtal; kontinuitetsskog;

    Abstract : Total protection is often the option chosen when protecting forests with high environmental values. An alternative to total protection is application of management regimes that do not interrupt continuity of tree cover. This study focuses mainly on continuous cover forestry (CCF) in forest stands already protected. READ MORE