Essays about: "trees connected"

Showing result 1 - 5 of 52 essays containing the words trees connected.

  1. 1. Bevarande av orangutangen : en studie av de största hoten mot arternas överlevnad

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Johanna Dahl; [2018]
    Keywords : orangutang; bevarande; regnskogsskövling; palmolja; tjuvjakt;

    Abstract : Orangutanger är endemiskt förekommande på öarna Borneo och Sumatra i Malaysia och Indonesien. Det finns tre arter: Sumatraorangutangen (Pongo abelii), Borneoorangutangen (Pongo pygmaeus) och den nyupptäckta Tapanuliorangutangen (Pongo tapanuliensis). READ MORE

  2. 2. Planning for Viable Forests with High Biodiversity

    University essay from Lunds universitet/Miljövetenskaplig utbildning

    Author : Anja Herdesang; [2018]
    Keywords : Anja Herdesang; Planning for Viable Forests with High Biodiversity; forestry; foresters; forester; biodiversity; ecosystem; forest; sustainability; extinction; speices; refinement; nature; clear-cut; cuts; monocultured; forests; alternative; concervation; enviromental laws; even-aged; continuous; silvicultural; wood products; cost-effectiveness; Protection; timber; pulp; production; forest owners; harvesting; red-listed; violations; protected; effective management; ecosystem responses; disturbance; Cross-disciplinary cooperation; climax and carrying capacity; index; describing the abiotic basic Prerequisites for Biodiversity APB ; guideline; trees connected; wildlife connectivity; continuity; Earth and Environmental Sciences; Agriculture and Food Sciences; Biology and Life Sciences; Cultural Sciences; Law and Political Science;

    Abstract : In recent decades, the rate of extinction of species is increasing due to human use and refinement of nature. This has resulted in a large amount of research throughout the world. Forestry today is mostly based on clear cuts, and many natural forests have been cut down and replaced with monocultured forests. READ MORE

  3. 3. Är uteblivna bränder i skogslandskapet en bidragande orsak till igenväxning av myrmarker?

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

    Author : Martin Hederskog; [2018]
    Keywords : skogsbrand; myr; trädmortalitet; plantetablering; forest fire; mire; tree mortality; plant recruitment;

    Abstract : Traditionellt har myrar ansetts vara stabila ekosystem med långsamma förändringar av vegetationen över tid. De senaste decennierna har dock förändringar på öppna myrar uppmärksammats allt oftare. Inväxningen av träd på myrmark sker i hela landet och är som snabbast i de södra delarna. READ MORE

  4. 4. How are riparian buffer zones around Swedish headwaters implemented? : a case study

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

    Author : Anna Jonsson; [2018]
    Keywords : riparian buffer zones; Sweden; small streams; forestry; skyddszoner; Sverige; små bäckar; skogsbruk;

    Abstract : Riparian zones are the transition zones between aquatic and terrestrial environments. They perform numerous important ecological functions. To protect these functions, keeping riparian buffer zones when performing forestry operations around streams is a commonly used practice. READ MORE

  5. 5. A sneak peek on the upcoming results of the comparison studies regarding the declining Lesser Spotted Woodpecker (Dendrocopos minor) in Scania, Sweden

    University essay from Lunds universitet/Examensarbeten i biologi

    Author : Natalie Danielsson; [2018]
    Keywords : Biology and Life Sciences;

    Abstract : In recent years the populations of the lesser spotted woodpecker (Dendrocopos minor) has been declining in Sweden. Many other species, like for example the marsh tit (Poecile palustris), depend on woodland structures that the lesser spotted woodpecker creates such as nesting holes. READ MORE