Sökning: "local space"

Visar resultat 16 - 20 av 703 avhandlingar innehållade orden local space.

1. 16. Solar Wind Proton Interactions with Lunar Magnetic Anomalies and Regolith

   Författare :Charles Lue; Yoshifumi Futaana; Stas Barabash; Urs Mall; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; the Moon; solar wind; magnetic anomalies; regolith; space physics; plasma physics; particle-surface interactions; mini-magnetospheres; energetic neutral atoms; Space Physics; rymdfysik;

   Sammanfattning : The lunar space environment is shaped by the interaction between the Moon and the solar wind. In the present thesis, we investigate two aspects of this interaction, namely the interaction between solar wind protons and lunar crustal magnetic anomalies, and the interaction between solar wind protons and lunar regolith. LÄS MER

3. 17. Finding a place for green politics : political space-time, globalisation and new environmental policy concepts

   Författare :Lovisa Hagberg; Katarina Eckerberg; James Meadowcroft; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political science; space-time; political time; bioregionalism; green political theory; place; river basin management; critical loads; ‘think global; act local’; globalisation; Statsvetenskap; Political science; Statsvetenskap; statskunskap; political science;

   Sammanfattning : The overarching aim of this dissertation is to rethink green ideas for change in political space-time against the background of globalisation. It is based on two avenues of investigation. First, green ideas are contrasted with the analyses of current changes in political space-time found in the globalisation literature. LÄS MER

4. 18. Residential solar photovoltaics deployment: barriers and drivers in space

   Författare :Alvar Palm; Internationella miljöinstitutet; []
   Nyckelord :Solar photovoltaics PV ; renewable energy; sustainability transitions; technology deployment; diffusion of innovations; barriers; drivers; space; technological innovation system TIS ; technology adoption; business model; peer effects;

   Sammanfattning : In order to support a sustainability transition in the energy sector, actors need knowledge about barriers and drivers to the deployment of clean energy technologies. Solar photovoltaics (PV) is a renewable energy technology that is technically mature and on the verge of becoming economically competitive in numerous regions around the world. LÄS MER

5. 19. Ideologiska sandslott på en tvetydig strand : En aktörs- och platsstudie av strandskyddspolitikoch handläggning i tre Blekingekommuner

   Författare :Paul Uvgaard; Dominic Power; Sofia Cele; Elisabeth Gräslund Berg; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; beach; public space; actorstructure; mirroring; property; structural; poststructural; Lefebvre; appropriation; domination; space; transgression; ideology; Strandskyddslagen; Miljöbalken; Plan- och Bygglagen; Human geography; Kulturgeografi; Social and Economic Geography; Kulturgeografi;

   Sammanfattning : Why do people transgress legal borders on beaches by the lakes and the coastline, despite thefact of a Swedish law defending the beach and a rigorous administration mirroring it? Nationalstudies show great differences in regional and local practice regarding the administration ofthe law of beach defense, Strandskyddslagen.This licentiate thesis explores the administration of Swedish beaches from both an actorand a structural point of view. LÄS MER

7. 20. Exploring Strategies for the Combination of Multiple Space-geodetic Techniques

   Författare :Periklis Diamantidis; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Space Geodesy; GNSS; Combination on the Observation Level; EOP; Reference Systems; VLBI; Local Ties;

   Sammanfattning : Space-geodetic techniques are based on signal acquisition from extraterrestrial radio sources that can be used to infer geodetic positioning and define Earth-fixed and inertial reference systems. These techniques, which include Very Long Baseline Interferometry (VLBI) and Global Navigation Satellite Systems (GNSS) among others, exhibit different strengths and weaknesses in recovering parameters of interest. LÄS MER