Essays about: "snow melting"

Showing result 1 - 5 of 26 essays containing the words snow melting.

1. 1. Platsens betydelse för växtnäringsläckage från jordbruksmark i Sverige

   University essay from SLU/Dept. of Soil and Environment

   Author : Frida Lundell; [2023]
   Keywords : kväve- och fosforutlakning; rumslig variation; långtidsövervakning;

   Abstract : Växtnäringsläckage av kväve (N) och fosfor (P) från jordbruksmark tillför näringsämnen till hav och vattendrag. Det är viktigt att minska transporten av N och P av flera anledningar, då det bland annat är en stor bidragande faktor till övergödning. READ MORE

3. 2. Reprocessing weather data from Smart Stake weather stations on the Greenland ice sheet

   University essay from Uppsala universitet/Avdelningen för beräkningsvetenskap

   Author : Leon Lovén; [2023]
   Keywords : ice sheet; data processing; weather station; Greenland; GEUS; Smart Stake; istäcke; databehandling; väderstation; Grönland; GEUS;

   Abstract : To identify a climate trend, a lot of data is required for the conclusion to be accurate. A trend can require 30 years worth of measurements in order to say anything with certainty about how the climate is changing. It is therefore important to utilize every source of data in climate research. READ MORE

4. 3. MODELLING OF HEAT TRANSFER OF RAILWAY SWITCH HEATING

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Siddharth Suresh Sumathi; [2023]
   Keywords : Conjugate Heat transfer analysis; transient analysis; CFD; insulation; measurement data uncertainties.; Konjugat Värmeöverföringsanalys; transientanalys; CFD; isolering; mätdata osäkerheter.;

   Abstract : Switches and crossings are vital components of the railway network. Obstacles to the smooth functioning of these components could result in delays and network traffic. Given the geographical location of Sweden, snow is one of the major obstacles for the switches. READ MORE

5. 4. Investigating surface spring snow : Changes in the isotopic composition and conductivity along an orographic precipitation gradient in northern Fennoscandia

   University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Author : Sara Andersson; [2023]
   Keywords : stable isotopes; snow; precipitation; hydrology; orography; earth science;

   Abstract : Stable isotopes of oxygen (O18) and hydrogen (H2) are used as proxies of past climates when ice preserved in the polar icecaps. The main assumption when doing paleoclimatic reconstructions using these isotopes is that the isotopic composition of the snow that turned into ice reflect the present temperature of the planet during deposition. READ MORE

6. 5. Monitoring of heat exchanges in thesnowpack of Foxfonna glacier, Spitzbergen,Svalbard.

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

   Author : Thibault Desjonquères; [2022]
   Keywords : Glaciers; Glaciology; Svalbard; Geophysics; Superimposed Ice; Foxfonna; Geology.; Physics and Astronomy;

   Abstract : The processes of meltwater storage in firn and the impact of refreezing on firn-coveredglaciers have been investigated on the Greenland ice-sheet. On Svalbard, climate changepromotes the disappearance of firn on glaciers. READ MORE