Essays about: "peeling"

Showing result 21 - 25 of 25 essays containing the word peeling.

  1. 21. Ecotoxicological effects from three antifouling paints on the red macroalga Ceramium tenuicorne.

    University essay from Institutionen för livsvetenskaper

    Author : Madelene Krantz-Frid; [2009]
    Keywords : Antifouling paint; Ceramium tenuicorne; biocide-free; TBT; copper; growth inhibition test; The Baltic Sea;

    Abstract : Antifouling paints are applied on vessels to prevent growth of fouling organisms such hasbarnacles. Presently, there are a number of different paints available on the Swedish marketwith different strategies and active substances. READ MORE

  3. 22. Saproxylic beetles in artificially created high stumps of spruce and birch three years after cutting

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Meelis Seedre; [2005]
    Keywords : biodiversity; saproxylic beetles; high stumps; sieving; picea abies; betula pendula;

    Abstract : According to the FSC and PEFC certification standards in Sweden, high stumps should be created during thinning and regeneration felling to reduce the negative effect of intensive forestmanagement on biodiversity, especially for the ca. 1000 species of wood dependent (saproxylic) beetles. READ MORE

  4. 23. Skogsmarksutnyttjande på Älvdalens kronopark före 1870 : en kulturhistorisk beskrivning och analys

    University essay from SLU/Dept. of Forest Resource Management

    Author : Maria Nilsson; [2004]
    Keywords : Älvdalen; Kronopark; Beskrivning; Analys; Skogsmark;

    Abstract : I norra delen av Sverige levde allmogen på jakt, fiske, boskapsskötsel och byteshandel innan storskiftet på 1800-talet. I Älvdalen levde man på detta sätt fram till ungefär 1870-talet. Åkerjorden var en bristvara och man vistades på fäbodar under sommarhalvåret, där kreaturen gick fritt och betade. READ MORE

  5. 24. Ett gammalt kulturlandskap i Vindelfjällen : skogshistoria och markutnyttjande i Vuornavagge under 300 år

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

    Author : Ulrika Jansson; [2002]
    Keywords : skogshistoria; fjällen; Västerbotten; kulturmärkta träd;

    Abstract : Humans have inhabited mountainous areas in northern Sweden since the end of the last glacial period, ca 8000 B.P., and their presence has marked the landscape in various ways. READ MORE

  6. 25. "How long does it take a ritual to build up, to take hold and become standard practice?" : bark peeling in Scandinavia and North America

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

    Author : Lisa Ahlberg; [2001]
    Keywords : forest history; bark; North America;

    Abstract : Independently, the Sami people in northern Scandinavia and native people in the north temperate and boreal zone of North America have utilized the cambium layer of bark from both coniferous and deciduous trees as food, medicine, as well as material for other requirements; clothes, baskets and various kinds of wrapping. The sharp seasonal environments created food shortages in certain periods and inner bark thus became an important food component. READ MORE