Sökning: "natural disturbances"

Visar resultat 6 - 10 av 100 uppsatser innehållade orden natural disturbances.

1. 6. Managing diversity : the forest development types as a framework for management within mixed forest systems

   Master-uppsats, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Författare :Pernilla Fridberg; [2023]
   Nyckelord :urban forestry; urban woodland; recreational forests; forest structure; vegetation structure; forest development types; mixed forest systems; forest management; close-to-nature management; Scanian forest systems; sustainable forest management; ecological values; resilience; sustainable cities; biodiversity; ; profile diagrams; conservation efforts; herbaceous mixed stands; species diversity; reference landscapes; forest communities;

   Sammanfattning : The demand for both biodiversity and recreational forests is increasing. Management methods under the umbrella term Close-to-Nature management, which aims to incorporate natural successional patterns and disturbances, is considered preferable to traditional forest management methods in terms of both recreational and ecological values (Wimberly et al. LÄS MER

3. 7. To clear-cut or not to clear-cut; Cost-benefit analyses of post-fire management approaches in the Ljusdal fire-complex

   Kandidat-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

   Författare :Bella Blomqvist; [2023]
   Nyckelord :Clear-cut forestry; Continous cover forestry; Nature reserve; Cost-benefit analysis; Wildfires; Sweden; Ljusdal; Post-fire management; Earth and Environmental Sciences;

   Sammanfattning : Wildfires causes natural disturbances to ecosystems which can have potentially damaging results for ecosystem services and economic income from timber production. The post-fire management approach can be essential for the environmental work regarding the recovery of ecosystems and maintaining ecosystem services. LÄS MER

4. 8. The Reverse Supply Chains of the Fast-Moving Consumer Goods : The Impacts of Product Returns on Reverse Supply Chains in Sweden

   Master-uppsats, Jönköping University/IHH, Företagsekonomi

   Författare :M. Hassan Dachan; Shengyun Sherif; [2023]
   Nyckelord :Supply chain management; supply chain disturbance; product returns; reverse logistics; business-to-business; fast moving consumer goods.;

   Sammanfattning : The unceasing ambition of companies to enhance their profitability, capture novel markets, and address the diverse and evolving needs of customers has led to an irrational surge in production and the exploitative depletion of natural resources. This unwarranted increase in production has, in turn, been accompanied by a rise in product returns by consumers, which, upon reverting to their original sources through the supply chain, has compounded the complexities of the supply chains and precipitated new pressures and burdens on the companies and their supply chains, necessitating their adept management. LÄS MER

5. 9. Hydrological control of plant species composition and distribution in Dal River alluvial meadows

   Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Författare :Matouš Jimel; [2023]
   Nyckelord :Riparian zone; Alluvial meadows; Riparian vegetation; Regulated river; Flooding;

   Sammanfattning : Northern boreal alluvial meadows are ecologically significant semi-natural ecosystems within the riparian zone. The effects of disturbance like flooding, grazing, and mowing have historically maintained high nutrient turnover and succession disruption that led to high biodiversity, leading to their inclusion in the Natura 2000 network. LÄS MER

7. 10. Vallfoderensilage inverkan på sensorisk och teknologisk kvalité hos griskött

   Master-uppsats, SLU/Dept. of Animal Nutrition and Management

   Författare :Malin Hägg; [2023]
   Nyckelord :fettsyra; Warner-Bratzler shear force; M. longissimus dorsi;

   Sammanfattning : Vallfoder används i dagsläget i ekologisk grisproduktion för att stimulera naturliga behov såsom t.ex. söka efter föda, vilket bidrar till högre välfärd med färre foderrelaterade störningar och stereotypa beteenden hos grisen. LÄS MER