Sökning: "Glacial till"
Visar resultat 1 - 5 av 104 uppsatser innehållade orden Glacial till.
1. 3D modelling and resistivity measurements for hydrogeological assessments in the northern part of Vombsänkan
Master-uppsats, Lunds universitet/Geologiska institutionenSammanfattning : The geology of Vombsänkan is characterized by a complex sequence of Quaternary deposits overlying the Paleozoic sedimentary bedrock. The area is 759 km2 and has recorded several ice advances followed by glacial retreats and ice melting. LÄS MER
2. Vilken ny kunskap ger aDNA-analyser om vegetationsutvecklingen i Nordeuropa under och efter Weichsel-istiden?
Kandidat-uppsats, Lunds universitet/Geologiska institutionenSammanfattning : Under de senaste 30 åren har en ny metod för att få information om tidigare ekosystem utveck- lats, nämligen att analysera gammalt (“ancient”) DNA (aDNA). Denna forskningsgren är fortfarande ung men har redan hittat många områden inom vilka den kan tillämpas. LÄS MER
3. Reconstructing Mid-Late Holocene Arctic Climate Using Loess Deposits From Kangerlussuaq, Greenland
Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The current geological epoch, the Holocene, began 11,700 years ago. During this time, a thermal maximum in temperature was reached somewhere during the early-middle stage at 8-5 kyrs ago which was followed by a period of neoglacial cooling, culminating in the little ice age (LIA). LÄS MER
4. Återbruk av betong i Främre Boländerna : Från rivningsmaterial till användbara betongelement
Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Byggteknik och byggd miljöSammanfattning : Greenhouse gas emissions drive climate change, posing a global challenge with serious consequences ranging from glacial melting to societal disruptions. Sweden has introduced a climate policy framework to achieve climate neutrality by year 2045, with the construction and real estate sector accounting for about 21 percent of total greenhouse gas emissions. LÄS MER
5. Grain Size Analysis of Late Pleistocene Loess Deposits, Jersey
Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : As the world faces the effects of rapid climate change it is essential that we understand how the Earth’s climate has evolved in recent geological history. The island of Jersey harbours loess deposits which hold clues to recent climate change which have not been extensively studied. LÄS MER