Essays about: "long term field experiment"

Showing result 1 - 5 of 39 essays containing the words long term field experiment.

  1. 1. Hur påverkas uppkomsten av renkavle (Alopecurus myosuroides Huds.) av olika bearbetningsstrategier under hösten? : How is the emergence of black-grass (Alopecurus myosuroides Huds.) influenced by different mechanical strategies during the autumn?

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Izabelle Strandqvist; Agust Persson; [2023]
    Keywords : Renkavle; black-grass; åtgärder mot renkavle; mekanisk ogräsbekämpning; fröbanksanalys; soil seed bank; fröbank;

    Abstract : Syftet med detta examensarbete var att undersöka hur uppkomsten av renkavle samt fröbanken påverkades av olika mekaniska jordbearbetningsmetoder under hösten. I den experimentella delen av examensarbetet utvärderades ett redan befintligt försök som genomfördes under hösten 2022 med olika bearbetningsmetoder för att bekämpa renkavle. READ MORE

  3. 2. "The Limits of Nudging": A Case Study on Nudge-based Interventions in E-commerce Sustainability

    University essay from Lunds universitet/Internationella miljöinstitutet

    Author : Athulya Purushothaman; [2023]
    Keywords : Pro-Environmental Behavior; Nudge; E-Commerce; Digitization; Digital Nudges; Consumer Behavior; Digital Marketing; Earth and Environmental Sciences;

    Abstract : Modern consumerism and overconsumption in e-commerce have profound ecological ramifications, necessitating the adoption of pro-environmental behavior. Imagine a world where sustainable choices are seamlessly integrated into our online shopping experience. READ MORE

  4. 3. Active dielectrophoretic trapping for deterministic single-cell encapsulation in droplet microfluidics

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

    Author : Prasanna Surana; [2023]
    Keywords : negative dielectrophoresis; droplet microfluidics; low conductivity medium; cell viability; COMSOL electric field simulation; joule heating; Rhodamine B temperature measurement; microfluidic chip cleaning; negativ dielektrofores; droppmikrofluidik; medium med låg konduktivitet; cellviabilitet; COMSOL elektrisk fältsimulering; jouleuppvärmning; Rhodamine B temperaturmätning; mikrofluidisk chiprengöring;

    Abstract : The research work focuses on optimizing various parameters for controlling cells using negative dielectrophoresis and entrapping them in droplet microfluidics. This is achieved by developing a conductivity medium, combining CytoRecovery, BSA, and EDTA, to maintain a steady count of single cells with good viability over an extended period. READ MORE

  5. 4. Long-Term Results of a Field Experiment in Conifer Mixed Regenerations

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Hammed Abiola Adekunle; [2023]
    Keywords : regeneration; Drettinge method; Scots pine; Norway spruce; Clearcut; Shelterwood;

    Abstract : A national regeneration experiment was established across the boreal forest of Sweden. This study presents the regeneration results of the combination method, the so-called Drettinge method, which aims to evaluate the establishment of mixtures of naturally regenerated Scots pine (Pinus sylvestris L.) and planted Norway spruce (Picea abies L. Karst. READ MORE

  6. 5. Measuring Acoustic Mobility of Particles by Particle Tracking Velocimetry

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Alexander Edthofer; [2022]
    Keywords : acoustophoresis; microfluidics; polystyrene; cells; particle tracking velocimetry; Technology and Engineering;

    Abstract : Acoustophoresis is a method to manipulate and move cells or particles suspended in a medium using acoustic waves. The speed of the acoustophoretic motion depends on the cells' acoustic mobility, i.e. their size, density and compressibility relative to the medium. READ MORE