Sökning: "North America"
Visar resultat 1 - 5 av 327 uppsatser innehållade orden North America.
1. Mot en ny kontinent : En studie av emigrationen från Mälaröarna till Nordamerika 1876–1910
Kandidat-uppsats, Högskolan Dalarna/Institutionen för kultur och samhälleSammanfattning : The purpose of this study is to analyze the emigration from Mälaröarna to North America between 1876–1910. Gender, marital status and profession amongst the emigrants will be examined. LÄS MER
2. The use of regurgitated pellets from the great cormorant to detect the presence of the round goby
Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskapSammanfattning : The round goby (Neogobius melanostomus) is an invasive alien species that poses one of the greatest threats to biodiversity and ecosystem services in Sweden today. The round goby originates from the Black Sea and Caspian Sea but has in recent decades rapidly spread with global shipping traffic to new areas in Europe and North America. LÄS MER
3. Estimating historic ranges of extinct scavenging birds from North America during the late Pleistocene using co-occurrence data from the fossil record
Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskapSammanfattning : The aim of my study was to estimate and compare the historic range of nine scavenging birds from North America that went jointly extinct with their mammalian megafaunal prey in the Late Pleistocene. Although the severity and timing of their co-extinction are strongly correlated, there has been little analytical support in providing estimates for the possible geographic distribution of scavenging birds prior to the extinction event. LÄS MER
4. 'Amerikafebern' och byggnadsskicket - En studie av emigrationens påverkan på landsbygdens bebyggelse i Västsverige
Master-uppsats, Göteborgs universitet/Institutionen för kulturvårdSammanfattning : In the years 1850-1930, about 1.2 million Swedes emigrated, most of them to North America. In popular speech one could say there was an 'America fever' in Sweden. As a result a huge network developed that united people across the Atlantic. LÄS MER
5. Evaluation of the ERA5-Land dataset for estimation of soil moisture in the permafrost region
Master-uppsats, Stockholms universitet/Institutionen för naturgeografiSammanfattning : The permafrost region covers a vast area of land surface on the northern hemisphere,storing large amounts of carbon. Unfortunately, climate warming leads to permafrostthaw altering the hydrothermal state of permafrost soils. Due to the remoteness of thepermafrost region, access to field measurements is restricted. LÄS MER