Sökning: "regime"

Visar resultat 11 - 15 av 1217 avhandlingar innehållade ordet regime.

1. 11. A Changing Arctic Climate : Science and Policy in the Arctic Climate Impact Assessment

   Författare :Annika E. Nilsson; Björn-Ola Linnér; Sofie Storbjörk; Oran R. Young; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Arctic; climate; framing; knowledge production; regime; institution; actor network; co-production; indigenous knowledge; Arktis; klimat; kunskapsproduktion; regim; institution; aktörsnätverk; traditionell kunskap; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

   Sammanfattning : Climate change has often been framed as a global issue but slow progress in the global climate negotiations and an increasing need to plan for local adaptation have made it increasingly salient to also discuss the potential of other arenas for climate policy and knowledge production. This dissertation analyzes the interplay between science and policy at the international regional level based on a study of an assessment of the impacts of climate change in the Arctic. LÄS MER

3. 12. The palaeolimnological record of regime shifts in lakes in response to climate change

   Författare :Linda Randsalu Wendrup; Kvartärgeologi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; palaeolimnology; regime shifts; thresholds; alternative stable states; climate change; ecosystem dynamics; diatoms; hydrocarbons; monitoring; lake sediments; shallow lakes; 8.2 ka event;

   Sammanfattning : Regime shifts in lake ecosystems can occur in response to both abrupt and continuous climate change, and the imprints they leave in palaeolimnological records allow us to investigate and better understand patterns and processes governing ecological changes on geological time scales. This thesis aims at investigating palaeolimnological records of regime shifts in lakes during the Holocene to explore how lake ecosystems responded to climate changes and anthropogenic activities and to identify thresholds or tipping points that produced regime shifts. LÄS MER

4. 13. Migration Statecraft : The European Migration and Development Regime

   Författare :Kristof Tamas; Jonas Tallberg; Kjell Engelbrekt; Magnus Jerneck; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Realism; constructivism; realist constructivism; statecraft; socialisation; strategic social construction; externalisation; migration and development; migration policy; development policy; aid; foreign policy; European Union; statsvetenskap; Political Science;

   Sammanfattning : For decades the European Union has cooperated with partner countries on the nexus between migration and development. The EU has thereby attempted to merge parts of migration policy and development policy into one framework. LÄS MER

5. 14. Dynamics of a Risk Regulation Regime : the Case of Head Injuries in Swedish Ice Hockey

   Författare :Olov Hemmingsson; Susanna Öhman; Jörgen Sparf; Jens Zinn; Frederic Bouder; Mittuniversitetet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : This thesis explores the risk regulation regime related to head injuries in Swedish ice hockey, primarily by utilizing a corpus linguistic methodology. More specifically, three empirical studies were conducted. LÄS MER

7. 15. Spin dynamics in the terahertz regime

   Författare :Kumar Neeraj; Stefano Bonetti; Markus Kowalewski; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fysik; Physics;

   Sammanfattning : It is known that the use of conventional optical lasers for the study of ultrafast magnetization dynamics imparts heat to the materials under study, which creates a highly non equilibrium state and masks the fundamental coupling processes leading to ultrafast demagnetization. In order to understand, control and manipulate the dynamics of spins in magnetic systems a new kind of radiation called terahertz (THz) is starting to be used in recent years. LÄS MER