Sökning: "hiatus"
Visar resultat 1 - 5 av 16 avhandlingar innehållade ordet hiatus.
1. Möten i dialektalt gränsland : Dialektala övergångar genom Närke : dialectal transitions across Närke
Sammanfattning : The province of Närke comprises, together with Södermanland, a transition area characterised by a mixture of linguistic features from the Götaland dialects (götamål) and Central Swedish dialects (uppsvenska). One purpose of the study is to test and develop the dialectal transition theory established by J. K. Chambers and P. LÄS MER
2. Möten i dialektalt gränsland : Dialektala övergångar genom Närke
Sammanfattning : .... LÄS MER
3. Surgical reconstruction of functional and anatomical defects in the diaphragmatic hiatus
Sammanfattning : Gastroesophageal reflux disease (GERD) is characterized mainly by heartburn and acid regurgitation but in the more severe forms even organic manifestations can occur. Proton pump inhibitors (PPIs) is the main medical treatment of GERD but antireflux surgery should be looked upon as an effective long-term therapeutic option. LÄS MER
4. Late Quaternary Biostratigraphy and Paleoceanography of the central Arctic Ocean
Sammanfattning : The central Arctic Ocean is one of the least explored deep sea regions and long biostratigraphic sediment records are sparse. The main focus of this thesis is the Arctic Ocean foraminiferal record and its application to reconstruct paleoceanographic variations and summer sea ice cover changes between late Quaternary interglacial periods. LÄS MER
5. Cambro-Ordovician microorganisms: acritarchs and endoliths
Sammanfattning : Organic-walled microfossils are abundant and taxonomically diverse in Cambrian-Ordovician strata; some are important for biostratigraphy and for the correlation of geological successions. New assemblages of Cambrian-Ordovician acritarchs from Kolguev Island, Arctic Russia and Middle Cambrian ichnofossils of endoliths from Peary Land, North Greenland are studied. LÄS MER