Search for dissertations about: "Long Range Dependence"

Showing result 11 - 15 of 81 swedish dissertations containing the words Long Range Dependence.

2. 11. Thermal adaptation along a latitudinal gradient in damselflies

   Author : Viktor Nilsson-Örtman; Frank Johansson; Karl Gotthard; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Growth rate; metabolic theory of ecology; universal temperature dependence; environmental gradients; thermal performance; thermal sensitivity; environmental variability; optimality theory; life history; acclimation; size structure; competition; cannibalism; intraguild predation;

   Abstract : Understanding how temperature affects biological systems is a central question in ecology and evolutionary biology. Anthropogenic climate change adds urgency to this topic, as the demise or success of species under climate change is expected to depend on how temperature affects important aspects of organismal performance, such as growth, development, survival and reproduction. READ MORE

4. 12. Climate-induced ecological change in subarctic lakes - Evidence from biological archives, long-term monitoring, and contemporary field studies

   Author : Jenny Nilsson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Northern lakes have a unique flora and fauna and are sensitive ecosystems that experience rapid rates of change. Multiple environmental changes are currently affecting these lakes, including climate-induced oligotrophication, with nutrient levels decreasing in waters throughout the Scandinavian mountain range. READ MORE

5. 13. Governing Decarbonisation : The State and the New Politics of Climate Change

   Author : Roger Hildingsson; Statsvetenskapliga institutionen; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; climate politics; the environmental state; decarbonisation; low-carbon transition; energy transformation; authoritative steering; enabling; orchestrating; Sweden;

   Abstract : This dissertation examines the “new climate politics of decarbonisation” and the role of the state as a site for progressive climate action. This new politics concerns transformative social change aimed at moving society away from its current dependence on fossil carbon energy. READ MORE

6. 14. Anisotropy, disorder and frustration in magnetic nanoparticle systems and spin glasses

   Author : Petra Jönsson; Eric Vincent; Uppsala universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; Materialvetenskap; Materials science; Teknisk materialvetenskap; Solid State Physics; fasta tillståndets fysik;

   Abstract : Magnetic properties of nanoparticle systems and spin glasses have been investigated theoretically, and experimentally by squid magnetometry.Two model three-dimensional spin glasses have been studied: a long-range Ag(11 at% Mn) Heisenberg spin glass and a short-range Fe0.5Mn0.5TiO3 Ising spin glass. READ MORE

7. 15. Essays on Empirical applications of Real Estate Economics and Finance

   Author : Mo Zheng; Han-Suck Song; Mats Wilhelmsson; Fredrik Armerin; Shahiduzzaman Quoreshi; KTH; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Real Estate Economics and Finance; Hedonic regression; Spatial econometrics; Residential market; Housing index; GARCH; Volatility forecasting; COVID-19; Value-at-Risk; Extreme Value Theory; Fastighetsekonomi och finans; Hedonisk regression; Spatial ekonometri; Bostadsmarknad; Bostadsindex; GARCH; Volatilitetsprognoser; COVID-19; Value-at-Risk; Extreme Value Theory; Fastigheter och byggande; Real Estate and Construction Management;

   Abstract : This doctoral thesis is a collection of four essays that utilize cross-sectional and time-series econometric methods in real estate economics and finance. The first two essays apply econometric modeling to the residential market focusing on hedonic regression analysis, while the other two essays apply financial econometric modeling on an index of listed real estate stocks, and house price index indices. READ MORE