Sökning: "mass change"

Visar resultat 1 - 5 av 580 avhandlingar innehållade orden mass change.

  1. 1. Study on the Earth’s Surface Mass Variations using Satellite Gravimetry Observations

    Författare :Hadi Amin; Mohammad Bagherbandi; Lars Sjöberg; Faramarz Nilfouroushan; Martin Horwath; Högskolan i Gävle; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; geodetic reference system; geoid potential; global vertical datum; climate change; global warming; mass change; ice melting; sea-level change; remote sensing; satellite gravimetry; geodetiska referenssystem; geopotential; globala vertikala datum; klimatförändring; global uppvärmning; massförändring; issmältning; havsnivåförändring; fjärranalys; satellitgravimetri;

    Sammanfattning : Our complex planet is continuously undergoing temporal and spatial changes. In this context, ongoing processes in the Earth subsystems (geosphere, biosphere, cryosphere, hydrosphere, and atmosphere) cause changes in the gravity field of the Earth across a wide range of temporal and spatial scales. LÄS MER

  3. 2. Response of glaciers to climate change : Mass balance sensitivity, sea level rise and runoff

    Författare :Mattias de Woul; Regine Hock; Peter Jansson; Margareta Hansson; Roger J. Braithwaite; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; glacier; mass balance modelling; mass balance sensitivity; sea level rise; glacial runoff; Hofsjökull; Storglaciären; Physical geography; Naturgeografi; Physical Geography; naturgeografi;

    Sammanfattning : The purpose of this study is to enhance our understanding of the response of glaciers to climate change. Global sea level is affected by changes in glacier ice volume, and melt-water from glaciers is a principal water source in many regions. LÄS MER

  4. 3. Efter folkrörelsepartiet : Om aktivism och politisk förändring i tre svenska riksdagspartier

    Författare :Svend Dahl; Tommy Möller; Ludvig Beckman; Andreas Duit; Hanna Bäck; Stockholms universitet; []
    Nyckelord :Political parties; party activism; political elites; May s law; party strategy; Political Science; statsvetenskap;

    Sammanfattning : The relationship between a party leadership and party activists is often illustrated by the use of John May’s "Law of curvilinear opinion structures in political parties", i.e. the idea that mid-level party activists are assumed to be more radical than both party sympathisers and the party elite. LÄS MER

  5. 4. Massmedial gestaltning och vardagsförståelse : Versioner av en arbetsplatsomvandling

    Författare :Lena Levin; Per Linell; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; media and communication; news event; local press; text-analysis; focus groups; ethnography; discourse; social representations; everyday life and understandings; restructuring of a workplace; nyhetsjournalistik; lokalpress; nyhetsförmedling; massmedia; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : During the last years, we have witnessed many restructurings of workplaces. This thesis focuses on one particular event, the reduction and reorganization of the garrison of Eksjö in Sweden where hundreds of personnel were involved These changes were covered by the mass media and naturally talked about in semi-public and private places. LÄS MER

  7. 5. Lumbar spinal stenosis : Body mass index and the patient's perspective

    Författare :Björn Knutsson; Karl Michaëlsson; Bengt Sandén; Göran Sjödén; Paul Gerdhem; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Antonovsky; back pain; BMI; body mass index; Bygghalsan; cohort study; coping; EQ-5D; excess weight; leg pain; LSS; lumbar spinal stenosis; obesity; ODI Oswestry disability index; overweight; patient-centered; patient-physician relationship; patient-perspective; patient-related-outcome-measure; PROMs; qualitative study; spinal stenosis; salutogenesis; salutogenic; sciatica; spine surgery; suffering; Swedish spine register; Swespine; VAS; weight loss; weight change; Orthopaedics; Ortopedi;

    Sammanfattning : During recent decades, lumbar spinal stenosis (LSS) has become the most common indication for spine surgery, a change that coincides with a higher worldwide prevalence of overweight and obesity. Thus, surgical treatment of LSS in the overweight and obese population is common and increasing in scope. LÄS MER