Essays about: "transpiration"

Showing result 1 - 5 of 36 essays containing the word transpiration.

  1. 1. Drought tolerance phenotyping using thermal imaging : high throughput phenotyping of Pinus sylvestris

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Edvin Bertilsson; [2023]
    Keywords : Scots pine; Pinus sylvestris; drought tolerance; thermal imaging; high throughput phenotyping;

    Abstract : Climate change is an emerging problem in the world. One of the many challenges that comes with it is an increase of droughts. Droughts cause stress for plants, which impact the growth. READ MORE

  3. 2. Växtval för att motverka värmeöeffekten : kan träden i Malmö användas för att minska värmebildning i staden?

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Anton Wallenstad; [2022]
    Keywords : värmeöeffekten; urbanisering; klimatförändringar; ; vegetation; träd; skugga; transpiration;

    Abstract : Klimatförändringar har förekommit genom alla tider, men de som ägt rum de senaste decennierna och förväntas fortsätta i samma riktning i framtiden är mer extrema än alla skådade de senaste århundradena. Med klimatförändringarna förväntas medeltemperaturerna öka och med dem ökar även risken för extrema väderfenomen som torka och värmeböljor. READ MORE

  4. 3. A study of carbon, nitrogen, and biogenic silica concentrations in Cyperus papyrus, the sedge dominating the permanent swamp of the Okavango Delta, Botswana, Africa

    University essay from Lunds universitet/Geologiska institutionen

    Author : Giulia Lodi; [2022]
    Keywords : Okavango Delta; papyrus; total nitrogen; total organic carbon; biogenic silica; Earth and Environmental Sciences;

    Abstract : Okawangodeltat är södra Afrikas största våtmark och en av världens minst påverkade våtmarker. Kunskapen om hur våtmarkssystemet fungerar är begränsad, särskilt vad gäller halter av näringsämnen och omsättning av näringsämnen i de dominerande våtmarksväxterna. READ MORE

  5. 4. Development of a CFD Boundary Condition to Simulate a Perforated Surface

    University essay from Umeå universitet/Institutionen för fysik

    Author : Medet Kiflemariam; [2021]
    Keywords : Computational Fluid Dynamics; CFD; Boundary Condition; Bleed; Aerospace Engineering; Aeronautical Engineering; Physics;

    Abstract : In aircraft with jet propulsion engine intakes at supersonic speed, strong pressure waves referred to as shockwaves occur, which may interact with any present boundary layers along the intake surface. The adverse pressure gradients associated with Shock Wave-Boundary Layer Interaction (SWBLI) may cause boundary layer flow separation, which can result in disturbances of the flow that can be harmful to the device or decrease engine performance. READ MORE

  6. 5. Capillary Organic Electronic Ion Pump for Delivering Malic Acid - Towards Better Understanding of Drought Tolerance in Tropical Plants

    University essay from Linköpings universitet/Laboratoriet för organisk elektronik; Linköpings universitet/Tekniska fakulteten

    Author : Alexandra Sandéhn; [2021]
    Keywords : malic acid; malate; ion delivery; implantable devices; organic bioelectronics; plants; Teknisk fysik; Teknisk fysik;

    Abstract : Delivery of biologically relevant ions such as drugs, neurotransmitters and hormones have been recognized as powerful a tool to control physiology of animals and plants for research purposes and practical applications. In the plant research community, ions are most commonly delivered as part of a solvent by soaking, spraying, pipetting or by adding to the soil. READ MORE