Essays about: "field- and laboratory studies"

Showing result 1 - 5 of 80 essays containing the words field- and laboratory studies.

  1. 1. Public goods games for collective agri-environmental contracts design

    University essay from SLU/Dept. of Economics

    Author : Riccardo Spada; [2024]
    Keywords : Framed field experiment; Cooperation; Collective action; Heterogeneous endowment;

    Abstract : This thesis conducts a structured literature review of public goods games (PGG) experiments to analyze the differences between laboratory and field studies and to understand whether farmers cooperate more or less than standard PGG subjects. In addition, novel data on public goods games conducted on European farmers from Germany, Hungary, Netherlands, and Poland are analyzed to understand the effect of heterogeneous starting endowments on cooperation. READ MORE

  3. 2. Quantum Optical Description of High-order Harmonic Generation

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Isabel Moreno; [2024]
    Keywords : Physics and Astronomy;

    Abstract : High-order Harmonic Generation (HHG) is a highly non-linear process in which an atom interacts with a strong laser field. The laser field lowers the atomic potential barrier allowing bound electrons to escape into the continuum through tunnel ionization, propagate, and, with some probability, recombine with the parent ion. READ MORE

  4. 3. Effekt av olika odlingssystem på markstruktur och avkastning : pargårdsstudie i Skåne

    University essay from SLU/Dept. of Soil and Environment

    Author : Clara Kihlstrand; Linnéa Frisk; [2023]
    Keywords : Markhälsa; reducerad jordbearbetning; ; Conservation Agriculture; plöjning; mellangröda; höstvete; aggregatstabilitet; daggmaskar; pH; dragkraft; infiltration; vattenhalt;

    Abstract : Metoderna att odla jordbruksmark är många. Dessa odlingssystem påverkar markstrukturen och markhälsan på olika vis. Markhälsa är ett begrepp som blir allt viktigare. Under 2023 kommer EU med nya markdirektiv som ska säkra långsiktig odling och hjälpa till att nå klimatmålen. READ MORE

  5. 4. The mouse in the house - an alternative to tail handling

    University essay from SLU/Dept. of Clinical Sciences

    Author : Julia Hedman Wallin; [2023]
    Keywords : welfare; 3Rs; refinement; handling; interaction;

    Abstract : Refining procedures and practices for mice is an important step to ensure high standards of welfare. Previous studies have focused on refining living conditions while more recent studies are more focused on handling practices. The common practice of handling mice by their tail increases anxiety and induces aversion but non-aversive handling (e.g. READ MORE

  6. 5. Paleomagnetic and Thermomagnetic Studies on Rock Samples from COSC - 1 Drilling Project

    University essay from Uppsala universitet/Geofysik

    Author : Wanyi Li; [2022]
    Keywords : Scandinavian Caledonides; remanent magnetization; AF demagnetization; temperature dependent magnetic susceptibility; Skandinaviska Kaledoniderna; remanent magnetism; växelfältsavmagnetisering; temperaturberoende av magnetisk susceptibilitet;

    Abstract : The COSC-1 borehole located in the Lower Seve nappe of the Central Scandinavian Caledonides is intended to study the tectonic evolution of the Paleozoic orogen. The drilling project reached a depth of 2495.8m and obtained samples from different lithologal units of mica schist, amphibolite, gneiss, and mylonitic gneisses. READ MORE