Essays about: "EN 300 400"

Showing result 6 - 10 of 32 essays containing the words EN 300 400.

  1. 6. Investigating the Magnetic Susceptibility of Cornish Loess as a Tool for Understanding the Palaeoclimate of SW England

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Love Tingdal; [2020]
    Keywords : loess; palaeoclimate; Lizard Peninsula; Isles of Scilly; palaeoprecipitation; magnetic susceptibility; loess; paleoklimat; Lizard-halvön; Scillyöarna; historisk årsmedelnederbörd; magnetisk susceptibilitet;

    Abstract : Loess is a silty material produced via glacial grinding and its deposition is usually associated with colder periods when there is a considerable increase in atmospheric dust transport. The magnetic susceptibility of loess-palaeosol sequences has been the subject of extensive research within palaeoclimatology as it has proven to be reliable climate proxy. READ MORE

  3. 7. Lepidium Campestre : en ekonomisk analys av fältkrassing

    University essay from SLU/Dept. of Economics

    Author : Arvid Ektander; Kristian Pettersson; [2020]
    Keywords : alternativa grödor; fältkrassing; Lepidim campestre; optimering; vinstmaximering;

    Abstract : Världens befolkning ökar ständigt vilket ställer krav på produktion och konsumtion av livsmedel. De arealer som finns tillgängliga behöver på sikt nyttjas effektivare för att kunna mätta en ökande befolkning. Utöver denna problematik behöver livsmedel även fortsättningsvis produceras hållbart. READ MORE

  4. 8. Numerical analysis of paperboard delamination using cohesive elements

    University essay from KTH/Hållfasthetslära

    Author : Markus Johansson-Näslund; [2020]
    Keywords : ;

    Abstract : A new test method for measuring the shear strength associated with mode III delamination of paperboard is studied with the purpose of reducing the size of the test configuration. The method, which uses a split cantilever beam (SCB) specimen, measures the shear strength indirectly through the fracture resistance. READ MORE

  5. 9. Pine production comparison : production potential of Loblolly pine (Pinus taeda) and Slash pine (Pinus elliottii) in the southeastern USA in relation to initial density and forest management

    University essay from SLU/Dept. of Forest Resource Management

    Author : Åsa Ramberg; [2019]
    Keywords : Loblolly pine; Slash pine; Scots pine; management intensity; planting density;

    Abstract : The southeastern (SE) United States (US) produces more industrial timber than any other region in the world. Pine plantations in the southern US have increased from 1.8 million acres (728,400 ha) in the beginning of the 1950’s to 32 million acres (13 million ha) in the beginning of the 21st century, and cover 17 % of the forest land. READ MORE

  6. 10. Remote Control of Forest Machinery Using WiFi

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Michal Tomaszuk; [2019]
    Keywords : WiFi; IEEE 802.11; propagation in forests; directional antennas; antenna alignment; WiFi; IEEE 802.11; strålning i skog; riktade antenner; antennorientering;

    Abstract : Automation of the forest industry has for over 30 years been an important subject of research, which could reduce the human workload and costs significantly. However, there are still many problems to be solved, such as enabling the communication between the heavy machinery in a forest and a remote base. READ MORE