| 1. |
- Sandström, Camilla, Professor, 1967-, et al.
(författare)
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Policy goals and instruments for achieving a desirable future forest : Experiences from backcasting with stakeholders in Sweden
- 2020
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Ingår i: Forest Policy and Economics. - : Elsevier. - 1389-9341 .- 1872-7050. ; 111
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Tidskriftsartikel (refereegranskat)abstract
- The future of forests is a controversial issue in Sweden and elsewhere. Different stakeholder groups differ in the importance they give to roles they envision forests should have in, for example, the national economy, the protection of biodiversity and sustainable use of ecosystem services, and in mitigating climate change. We used participatory backcasting, a solution-oriented form of scenario analysis, as a method to identify stakeholders' various views as to what constitutes a desirable future forest in Sweden. By involving key stakeholders, we wanted to explore how to broaden the scope of potential solutions to the controversial issue of forest futures by analyzing goals, measures and policy instruments in order to form a bridge between stakeholders' policy objectives, and the instruments and support tools they would like to use to implement those policies. Preferences for particular policy instruments varied considerably among the stakeholder groups. In line with the literature, our study confirms that policy instruments are not mere empty vessels, but represent particular policy ideas, objectives and outlooks, and can show how stakeholders want forests to be governed in the future.
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| 2. |
- Sandström, Camilla, et al.
(författare)
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Understanding consistencies and gaps between desired forest futures : An analysis of visions from stakeholder groups in Sweden
- 2016
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Ingår i: Ambio. - : Springer Science and Business Media LLC. - 0044-7447 .- 1654-7209. ; 45, s. S100-S108
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Tidskriftsartikel (refereegranskat)abstract
- Conflicting perspectives on forests has for a long time challenged forest policy development in Sweden. Disagreements about forest futures create intractable deadlocks when stakeholders talk past each other. The purpose of this study is to move beyond this situation through the application of participatory backcasting. By comparing visions of the future forest among stakeholder groups, we highlight contemporary trajectories and identify changes that were conceived as desirable. We worked with four groups: the Biomass and Bioenergy group, the Conservation group, the Sami Livelihood group and the Recreation and Rural Development group; in total representatives from 40 organizations participated in workshops articulating the groups' visions. Our results show well-known tensions such as intrinsic versus instrumental values but also new ones concerning forests' social values. Identified synergies include prioritization of rural development, new valued-added forest products and diversified forest management. The results may feed directly into forest policy processes facilitating the process and break current deadlocks.
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| 3. |
- Carlsson Kanyama, Karin, et al.
(författare)
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Climate change mitigation efforts among transportation and manufacturing companies : The current state of efforts in Sweden according to available documentation
- 2018
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Ingår i: Journal of Cleaner Production. - : ELSEVIER SCI LTD. - 0959-6526 .- 1879-1786. ; 196, s. 588-593
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Tidskriftsartikel (refereegranskat)abstract
- Globally, transportation and manufacturing emit large amount of greenhouse gases that needs to be lowered for reaching agreed upon slim ate goals. In this context evidence of mitigation activities among eighty-five companies and their forty-five parent companies in these two polluting sectors were traced focusing on a country that has committed itself to leading the implementation of ambitious climate mitigation goals worldwide. Documentation from the companies in the transportation and manufacturing sectors was scrutinized (yearly reports, homepages and sustainability reports, if available) for evidence of any mitigation efforts, including emissions reporting and reduction goals. The study's results found that two thirds of the companies seemed to have done nothing to mitigate climate change, while efforts in the remaining companies were modest at best; mitigation activities among the forty-five parent companies were only slightly more ambitious. The implications of these depressing findings are discussed in the light of possible caveats and the possibilities of new policy measures such as gender quotas in company boards. The conclusion is that the study's results most likely reflect reality in the studied sectors and that novel approaches and more sector oriented research is needed in the quest for a carbon-neutral society..
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| 4. |
- Ericsson, Per, et al.
(författare)
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Characterization of particulate emissions and methodology for oxidation of particulates from non-diesel combustion systems
- 2008
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Ingår i: SAE Technical Paper. - 400 Commonwealth Drive, Warrendale, PA, United States : SAE International. - 0148-7191.
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Tidskriftsartikel (refereegranskat)abstract
- Tailpipe particulate emissions, i.e., particle number, size distribution and total mass, from a series of four-cylinder engines with 2L displacement and power output of approximately 150 hp have been measured. The engines were in their respective vehicle installation, all midsize vehicles from various manufacturers, and represented different combustion concepts, i.e., port- and direct-injected vehicles and E5 and E85 fuels. The results are compared to post-Euro V emission standards for gasoline and biofuels using diesel as reference. The results show that the type of combustion and fuel significantly affect the particulate formation. In general, direct-injected engines show high particle numbers and mass compared to port-injected engines. The particulate number and total mass can be reduced by using biofuels, e.g., ethanol mixes, instead of gasoline. Moreover, an experimental procedure and setup facilitating precise studies of oxidation of particulates in realistic filter structures by well-controlled gas flow (composition and temperature) and sample (particulate load and temperature) conditions has been developed. The results from this method have been verified by using commercial soot as reference.
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| 5. |
- Lau, Joey, 1979-
(författare)
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Implantation-Site Dependent Differences in Engraftment and Function of Transplanted Pancreatic Islets
- 2008
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Transplanting pancreatic islets into the liver through the portal vein is currently the most common procedure in clinical islet transplantations for treating patients with brittle type 1 diabetes. However, most islet grafts fail within a 5-year period necessitating retransplantation. The vascular connections are disrupted at islet isolation and implanted islets depend on diffusion of oxygen and nutrients in the immediate posttransplantation period. Rapid and efficient revascularization is of utmost importance for the survival and long-term function of transplanted islets. In this thesis, the influence of the implantation microenvironment for islet engraftment and function was studied. Islets were transplanted into the liver, the renal subcapsular site or the pancreas. Islets implanted into the liver contained fewer glucagon-positive cells than islets implanted to the kidney and endogenous islets. Intraportally transplanted islets responded with insulin and glucagon release to secretagogues, but only when stimulated through the hepatic artery. Thus, the intrahepatic grafts were selectively revascularized from the hepatic artery. The vascular density in human islets transplanted into the liver of athymic mice was markedly lower when compared to human islets grafted to the kidney. Islets implanted into their physiological environment, the pancreas, were markedly better revascularized. Insulin content, glucose-stimulated insulin release, (pro)insulin biosynthesis and glucose oxidation rate were markedly decreased in transplanted islets retrieved from the liver, both when compared to endogenous and transplanted islets retrieved from the pancreas. Only minor changes in metabolic functions were observed in islets implanted into the pancreas when compared to endogenous islets. The present findings demonstrate that the microenvironment has a major impact on the engraftment of transplanted islets. Elucidating the beneficial factors that promote engraftment would improve the survival and long-term function of transplanted islets. Ultimately, islet transplantation may be provided to an increased number of patients with type 1 diabetes.
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| 6. |
- Mårald, Erland, 1970-, et al.
(författare)
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Forest governance and management across time : developing a new forest social contract
- 2017
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Bok (refereegranskat)abstract
- The influence of the past, and of the future on current-time tradeoffs in the forest arena are particularly relevant given the long-term successions in forest landscapes and the hundred years' rotations in forestry. Historically established path dependencies and conflicts determine our present situation and delimit what is possible to achieve. Similarly, future trends and desires have a large influence on decision making. Nevertheless, decisions about forest governance and management are always made in the present – in the present-time appraisal of the developed situation, future alternatives and in negotiation between different perspectives, interests, and actors.This book explores historic and future outlooks as well as current tradeoffs and methods in forest governance and management. It emphasizes the generality and complexity with empirical data from Sweden and internationally. It first investigates, from a historical perspective, how previous forest policies and discourses have influenced current forest governance and management. Second, it considers methods to explore alternative forest futures and how the results from such investigations may influence the present. Third, it examines current methods of balancing tradeoffs in decision-making among ecosystem services. Based on the findings the authors develop an integrated approach – Reflexive Forestry – to support exchange of knowledge and understandings to enable capacity building and the establishment of common ground. Such societal agreements, or what the authors elaborate as forest social contracts, are sets of relational commitment between involved actors that may generate mutual action and a common directionality to meet contemporary challenges.
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| 8. |
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| 9. |
- Ahlstrand, Elisabeth, 1947-, et al.
(författare)
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Teacher Knowledge Development in a Social and Individual Context
- 1996
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Ingår i: Changing Research and Practice. Teachers' Professionalism, Identities and Knowledge. - London, Washington : Falmer Press. - 075070585X - 0750705868
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 10. |
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