Essays about: "Joel Forsberg"

Showing result 1 - 5 of 7 essays containing the words Joel Forsberg.

  1. 1. Vibrational signals as indicators of soil fauna health? : A novel approach to environmental monitoring of ants

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Joel Fransson Forsberg; [2023]
    Keywords : Vibrations; Formica ants; Vibrometer; Vibrational signals; Imidacloprid; Before-After-Control-Impact;

    Abstract : Soil fauna provides processes of crucial importance for ecosystem functions, but our ability to observe their actions often depend on destructive methods where the integrity of the studied environment (the soil) is compromised. In this study, I develop and test a new generation of environmental monitoring tools that utilize vibrations made by soil macrofauna to inform about their performance and health. READ MORE

  3. 2. Swaptions from a Clearinghouse perspective : Hedging swaptions, an option on interest rate swaps, using compression

    University essay from Umeå universitet/Institutionen för fysik

    Author : Joel Forsberg; [2022]
    Keywords : Swaptions; Clearinghouse; Compression; Interest rate swap;

    Abstract : With the increasing popularity of interest rate swaps the need to understandswaptions, an option of an interest rate swap, is of great importance. A swap-tion can be used in both speculative purposes and to hedge against changesin interest rates. The most important thing to understand is the pricing for-mula. READ MORE

  4. 3. Quantifying changes in soil bioporosity in subarctic soils after earthworm invasions

    University essay from

    Author : Joel Fransson Forsberg; [2021]
    Keywords : Biopores; macropores; geoengineering earthworms; X-ray tomography;

    Abstract : Pores provide important hotspots for chemical and biological processes in soils. Earthworm burrows affect the macropore structure and their actions may create new preferential pathways for water and gas flow within soils. This, in turn, indirectly affect plants, nutrient cycling, hydraulic conductivity, gas exchange, and soil organisms. READ MORE

  5. 4. Submarine Fishing Assistant

    University essay from Uppsala universitet/Institutionen för teknikvetenskaper

    Author : Joel Larsson; David Forsberg; [2018]
    Keywords : Submarine; Fishing; Fishing Assistant; Net Fishing; GPS; IMU; Navigation;

    Abstract : Humanity has been fishing for a long time, more specifically underice with nets, this could be a lot more efficient if it could beautomated in any stage of the procedure. The project aim is toconstruct an automated system for assisting in net fishing under ice. READ MORE

  6. 5. A Mobile Application for Improving Running Performance Using Interactive Sonification

    University essay from KTH/Tal, musik och hörsel, TMH

    Author : Joel Forsberg; [2014]
    Keywords : ;

    Abstract : Apps that assist long-distance runners have become popular, however most of them focus on results that come from calculations based on distance and time. To become a better runner, an improvement of both the body posture and running gait is required. READ MORE