Essays about: "lake Erken"

Showing result 1 - 5 of 9 essays containing the words lake Erken.

1. 1. Flux Measurements at Lake Erken

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : Christopher Greenland; [2021]
   Keywords : Turbulence; flux; exchange coefficients; UVCN-regime; COARE3.0 algorithm; variance;

   Abstract : Turbulent fluxes govern the exchange of momentum, heat and moisture between the Earth’s surface and the overlying air. Computations of these fluxes are crucial, particularly over lakes and seas because most of the earth’s surface consists of water. READ MORE

3. 2. Boundary Layer Studies above lake Erken using Modelling and UAV

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : Oliver Nordvall; [2020]
   Keywords : Internal Boundary Layer; UAV; Sea Breeze Circulation; Numerical Simulation; WRF; lake Erken; Internt gränsskikt; UAV; Sjöbris; Numerisk simulation; WRF; Erken;

   Abstract : Internal boundary layers (IBLs) above lakes, created primarily by the autumn differential of land and lake surface temperatures, present a unique way of studying the lake-atmosphere coupling within the boundary layer. The small and mobile unmanned aerial vehicles (UAVs) contribute to new research areas within the boundary layer, offering high spatial resolution measurements to complement already existing observations. READ MORE

4. 3. Evaluation of FLake’s Performance on Water Temperatures and Surface Heat Fluxes at Lake Erken, Sweden

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : Vasileios Savvakis; [2019]
   Keywords : Modelling; lakes; FLake; surface water temperature; surface heat fluxes; air-lake interaction;

   Abstract : In many numerical weather prediction models, the presence of lakes is simulated crudely, with their effect being neglected in the resulting simulations. However, it has been shown how lakes effect not only their surrounding climate directly, but have an effect to the overall weather evolution and ecosystem. READ MORE

5. 4. Analys av metanflöden från sjön Erken

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : Ryan Mintz; [2016]
   Keywords : methane; transfer velocity; flux; waterside concentration; eddy covariance; Nyckelord: metan; utbyteskoefficient; flux; metankoncentration; eddy kovarians;

   Abstract : While it is not the most abundant greenhouse gas, a significant portion of the greenhouse effect is caused by methane. The amount of methane in the atmosphere is increasing, indicating that there is a continuous source of methane to the atmosphere. READ MORE

6. 5. Is signal crayfish (Pacifastacus leniusculus) able to biologically control the invasive zebra mussel (Dreissena polymorpha)?

   University essay from Lunds universitet/Examensarbeten i biologi

   Author : Charlotte Malmborg; [2015]
   Keywords : Biology and Life Sciences;

   Abstract : The aim of this study was to collect new knowledge about the importance of signal crayfish predation on zebra mussels in Lake Erken. Possibly with implications on biological control of the invasive species in Swedish lakes. READ MORE