| 1. |
|
|
| 2. |
- Carlsson, Carl Henrik
(författare)
-
Rubenson, släkt
- 1999
-
Ingår i: Svenskt biografiskt lexikon. ; , s. pp. 606-610
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
|
|
| 3. |
- Carlsson, Carl Henrik, 1954-
(författare)
-
Tidiga judar i Stockholm
- 2018
-
Ingår i: Gravstenar berättar. - Stockholm : Stockholmia. - 9789170313073 ; , s. 113-143
-
Bokkapitel (populärvet., debatt m.m.)
|
|
| 4. |
- Gisladottir, Johanna, et al.
(författare)
-
Economies of Scale and Perceived Corruption in Natural Resource Management : A Comparative Study between Ukraine, Romania, and Iceland
- 2021
-
Ingår i: Sustainability. - : MDPI AG. - 2071-1050. ; 13:13
-
Tidskriftsartikel (refereegranskat)abstract
- The aim of this paper is to enhance understanding of factors that undermine sustainable management of renewable resources by identifying and analyzing the main drivers and dynamics involved, with a focus on the role of corruption perceptions and its implications. To shed light on the research question, we chose to perform a comparative study of three different resource sectors in European countries that are ranked differently on the Corruption Perception Index by Transparency International, namely fisheries in Iceland, forestry in Romania, and arable soils in Ukraine. We conducted 40 in-depth semi-structured interviews with various stakeholders to explore assumptions on individual actions and behavior in the sectors. The interviews were analyzed using a qualitative coding procedure based on causal loop diagrams, a method from system dynamics. The results indicate that even though the cases are different, they share a similar outcome, in that privatization of the resource and consolidation of companies took place, along with perceived risk of both unsustainable resource management practices and corruption. Our findings suggest that the underlying similarities of the cases are that privatization occurred around the same time in early 1990s, when neoliberal economic ideology influentially held up the idea that private ownership meant better management. What followed was a transition to economies of scale that ultimately resulted in dominance of large vertically integrated companies in the sectors. The resulting inequalities between large and small actors in the renewable resource management systems serve to increase the risk for unsustainable management decisions as well as increase perceptions of corruption risks, especially amongst smaller actors in the sectors.
|
|
| 5. |
- Jonsson, Lage, 1949-, et al.
(författare)
-
Toxic gas clouds : Effects and implications of dry deposition onconcentration
- 2005
-
Ingår i: Journal of Hazardous Materials. - : Elsevier BV. - 0304-3894 .- 1873-3336. ; 124:1-3, s. 1-18
-
Tidskriftsartikel (refereegranskat)abstract
- The influence of the dry deposition process on concentration pertaining to toxic gas clouds was investigated by model calculations. Three main release scenarios were simulated, with nine micrometeorological cases considered for each. To compare and confirm the results, two model types, a stochastic particle model and a box-type model, were independently used to simulate many of the different cases. The results showed that the effects of dry deposition may be strong for releases at, or confined close to the ground, e.g. neutral or unstable stratification can cause higher concentrations than stable stratification after 10–15 km. Risk distances are in turn affected and may be substantially shortened, e.g. for a zero-height release like that from an evaporating pool, a 50% reduction in total airborne substance may occur within 500 m at a low wind velocity and neutral or stable stratification
|
|
| 6. |
- Jonsson, Magnus, 1979, et al.
(författare)
-
Electromechanical instabilities of suspended carbon nanotubes-multi mode excitations
- 2007
-
Ingår i: New Journal of Physics. - : IOP Publishing. - 1367-2630. ; 9
-
Tidskriftsartikel (refereegranskat)abstract
- We investigate theoretically the occurrence of ‘shuttle-like’ electromechanical instabilities in systems where charge transfer processes interact with several mechanical degrees of freedom simultaneously. In particular we consider the excitation of the multiple bending modes of a suspended carbon nanotube (CNT) due to the injection of current from the tip of a scanning tunnelling microscope (STM) into the suspended part of the tube. With respect to the shuttle instability, we show that the different bending modes can be treated independently in the limit of weak electromechanical coupling. As a result one or more modes—depending on the strength of the tunnel coupling between the CNT and the STM-tip—can be unstable.We find that it is possible to selectively excite a specific mode by tuning the distance between the STM-tip and the CNT. Furthermore, we have investigated the stable (limit cycle) regime that develops as a result of the shuttle instability when only one bending mode is unstable.
|
|
| 7. |
|
|
| 8. |
|
|
| 9. |
|
|
| 10. |
- Nordell, Per Olof
(författare)
-
Furudalsfältet i Ore : En senglacial israndbildning
- 1977
-
Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Ur förordet:I samband med planeringen för utbyggnaden av Furudals kraftverk framställde naturvårdsenheten vid länsstyrelsen i Falun i ett yttrande till vattendomaren en begäran om en geomorfologisk dokumentation av Furudalsområdet, framför allt med avseende på de kvartära avlagringarnas utbredning, former, material och uppkomst. Furudalsområdet är känt för sina omfattande deltaavlagringar avsatta i samband med inlandsisens avsmältning från den norra delen av Silurringens dalgång. Liknande bildningar förekommer även längre västerut framför Unnåns och Ärnåns mynningar. Kännedomen om dess uppbyggnad är av stort intresse för förståelsen av deglaciationsförloppet i Siljansområdet.Undertecknad, som bedriver morfologiska studier inom Oreälvens dräneringsområde vid Naturgeografiska Institutionen, Uppsala Univ., har genom Geomorfologiska laboratoriet därstädes och dess föreståndare professor John O. Norrman uppdragits att sammanställa denna översiktliga inventering av Furudalsfältet i Ore.
|
|
