Sökning: "Repeat migration"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Repeat migration.

1. 1. Moving again : Studies of international return and onward migration

   Författare :Andrea Monti; Eleonora Mussino; Karen Haandrikman; Hill Kulu; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Repeat migration; re-migration; return migration; onward migration; register data; survey data; Sweden; Romania; Senegal; sociologisk demografi; Sociological Demography;

   Sammanfattning : Contemporary international migration is characterized by increasingly complex migration patterns, with high shares of re-migration, i.e., return and onward migration after an initial move. LÄS MER

3. 2. Diversity of Legacy : The Experience of Immigrants and their Descendants in Sweden

   Författare :Siddartha Aradhya; Centrum för ekonomisk demografi; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Immigrant integration; Second generation immigrants; Birthweight; Education; School grades; Gender; Sweden; Residential choice; Third generation immigrants; Intergenerational processes; repeat migration;

   Sammanfattning : This dissertation examines the integration of immigrants from an intergenerational and multidimensional perspective. During the post-World War Two period, Sweden has been characterized by a large and increasing degree of heterogeneity in terms of immigrant background and reason for migration. LÄS MER

4. 3. Migratory behavior and its genetic basis in willow warblers Phylloscopus trochilus

   Författare :Kristaps Sokolovskis; MEMEG; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bird migration; behavioral genetics; light level geolocator; Phylloscopus trochilus; willow warbler;

   Sammanfattning : Right before northern hemisphere’s summer shifts to autumn small insect-eatingbirds start lengthy journeys to tropical regions. It is well established that temporarylack food and annual changes in weather are the ultimate reasons for this behavior.On a proximal level however, the process is poorly understood. LÄS MER

5. 4. Female genital mutilation : studies on primary and repeat female genital cutting

   Författare :Vanja Berggren; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Female genital mutilation; female genital cutting; reinfibulation; vulva; sexuality; midwife; immigration; migration; Sudan; Sweden; Somalia; Eritrea;

   Sammanfattning : Background: Worldwide at least 130 million now living women and girls have undergone female genital mutilation (FGM), also called female genital cutting (FGC). Reinfibulation (RI) is a secondary form, mainly performed after delivery. LÄS MER

7. 5. Time-lapse Analysis of Borehole and Surface Seismic Data, and Reservoir Characterization of the Ketzin CO2 Storage Site, Germany

   Författare :Can Yang; Christopher Juhlin; Rob Arts; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Amplitude anomaly; AVO analysis; Carbon dioxide storage; Moving source profile survey; Reflection coefficient; Reservoir characterization; Static correction; Time-lapse analysis; Geophysics with specialization in Seismology; Geofysik med inriktning mot seismologi;

   Sammanfattning : The CO2SINK (and CO2MAN) project is the first onshore CO2 storage project in Europe. The research site is located near the town of Ketzin, close to Potsdam in Germany. Injection started in June 2008, with a planned injection target of 100,000 tonnes of CO2. LÄS MER