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| 2. |
- Isenberg, Bo, et al.
(författare)
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Att tillämpa socialpsykologisk teori
- 2013
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Ingår i: Relationell socialpsykologi. Klassiska och samtida teorier. - 9789147098316 ; , s. 280-286
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Bokkapitel (refereegranskat)
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| 3. |
- Isenberg, Bo, et al.
(författare)
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Inledning
- 2013
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Ingår i: Relationell socialpsykologi. Klassiska och samtida teorier. - 9789147098316 ; , s. 8-15
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Bokkapitel (refereegranskat)
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| 4. |
- Stenberg, Bo, et al.
(författare)
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Guest Editorial: Near infrared spectroscopy for a better understanding of soil
- 2016
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Ingår i: Journal of Near Infrared Spectroscopy. - : SAGE Publications. - 0967-0335 .- 1751-6552. ; 24, s. V-VI
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Tidskriftsartikel (refereegranskat)abstract
- The 68th United Nations General Assembly declared 2015 as the International Year of the Soil (IYS 2015) because soil is profoundly important for life. The Food and Agriculture Organisation (FAO) was nominated to implement the IYS 2015 to increase awareness and understanding of the importance of soil for food security, climate mitigation and essential ecosystem functions. Other specific objectives of the IYS 2015 were to educate the public about the importance of soil, support policies for the protection of the soil resource, promote investment to maintain healthy soil, strengthen sustainable soil management initiatives and advocate for a rapid enhancement of capacity to collect soil information for monitoring at all scales from the regional to national and global. Thus we thought it fitting to support the IYS 2015 activities and develop a special issue in JNIRS—Journal of Near Infrared Spectroscopy dedicated to the application of near infrared (NIR) spectroscopy in soil science. NIR spectroscopy has a clear role to play in the provision of good quality soil information at different scales, as it can be used to rapidly and precisely characterise the chemical, physical and mineralogical composition of the soil at a small cost. This volume contains ten original contributions from around the world. It is evident in most of these papers that the mentioned advantages of NIR spectroscopy, as well as the little sample preparation needed and the simultaneous determination of many soil attributes, are the reasons for using NIR spectroscopy when seeking quantitative data on soil. NIR is particularly attractive for soil analyses because many measurements are needed to characterise the diverse composition and functions of soil, which can vary greatly over different scales.
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| 5. |
- Andersson, Annica, et al.
(författare)
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Paths to a sustainable food sector guided by LCA – exemplified by pork production
- 2014
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- To describe a more sustainable food sector, a supply chain approach is needed. Changing supply chains inevitably means that a range of attributes of the product and its system will change. This project will take on this challenge and deliver detailed descriptions of supply chains of six commodities from a Swedish region in 2012; Milk, cheese, beef, pork, chicken and bread. The set-up of the project was that experts on production along the supply chain design environmentally improved systems. The next step was to challenge the improvements considering their possible consequences on products and systems from different perspectives: food safety, sensory qualities, animal welfare, and consumer appreciation and (only for primary production) costs. The final supply chains were quantified by life cycle assessment (LCA), and they were again assessed from the perspectives mentioned above. Results will be generated during August 2014 and comprise both single-product LCA and region-wide impacts of the future scenarios.
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| 6. |
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| 7. |
- Isenberg, Bo, et al.
(författare)
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Georg Simmel
- 2013
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Ingår i: Relationell socialpsykologi. Klassiska och samtida teorier. - 9789147098316 ; , s. 245-279
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Bokkapitel (refereegranskat)abstract
- Kapitlet behandlar Georg Simmels socialpsykologi och sociologi, dels generellt genom att utgöra en översikt, dels specifikt genom att anlägga ett relationellt perspektiv. Texten baseras i en omfattande läsning av ett stort antal av Simmels texter. Texten fungerar som både introduktion och översikt samt som fördjupning.
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| 8. |
- Magnusson, Bo, 1958, et al.
(författare)
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Information Fusion in Precision Agriculture
- 2006
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Ingår i: Precision Tecnology in Crop Production Implementation and benefits. - 1653-2015. ; NJF Seminar:390
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)
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| 9. |
- Sonesson, Ulf, et al.
(författare)
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Paths to a sustainable food sector: integrated design and LCA of future food supply chains : the case of pork production in Sweden
- 2016
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Ingår i: The International Journal of Life Cycle Assessment. - : Springer Ferlag. - 0948-3349 .- 1614-7502. ; 21:5, s. 664-676
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: To describe a more sustainable food sector, a supply chain approach is needed. Changing a supply chain inevitably means that various attributes of the product and its system will change. This project assumed this challenge and delivered detailed descriptions, life cycle assessment (LCA) evaluations, and consequence assessments of the supply chains of six commodities, i.e., milk, cheese, beef, pork, chicken, and bread, from a Swedish region. This paper presents results for the pork supply chain. Methods: In the project setup, experts on production along supply chains designed three scenarios for environmentally improved systems. These scenarios, i.e., the ecosystem, plant nutrients, and climate scenarios, were intended to address different clusters of environmental goals. The next step was to challenge these scenarios by considering their possible consequences for products and systems from the food safety, sensory quality, animal welfare, consumer appreciation, and (for primary production only) cost perspectives. This led to changes in production system design to prevent negative consequences. The final supply chains were quantified using LCA and were again assessed from the three perspectives. Results and discussion: The scenario design approach worked well, thoroughly and credibly describing the production systems. Assessment of consequences bolstered the credibility and quality of the systems and results. The LCA of pig production and smoked ham identified large potentials for improvement by implementing available knowledge: global warming potential (GWP) could be reduced 21–54 % and marine eutrophication by 14–45 %. The main reason for these improvements was improved productivity (approaching the best producers’ current performance), though dedicated measures were also important, resulting in increased nitrogen efficiency, more varied crop rotations for crop production and better production management, and improved animal health and manure management for animal production. Reduced post-farm wastage contributed as did reduced emissions from fertilizer production. Conclusions: The working approach applied was successful in integrating LCA research with food system production expertise to deliver results relevant to supply chain decision-makers. The consequence assessments brought considerable value to the project, giving its results greater credibility. By introducing constraints in the form of “no negative consequences and no increased costs,” the work was “guided” so that the scenario design avoided being hampered by too many opportunities.
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| 10. |
- Stenberg, Bo, et al.
(författare)
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Risk for N losses after harvest in tilled and untilled clays
- 2010
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Konferensbidrag (refereegranskat)abstract
- There have been indications that the increase of mineral N and increased risk of leaching that has been observed in light textured soils after early tillage in autumn should be as pronounced in heavier textured soils. The results of this study in 24 soils ranging from loam to clay indicate that mineralisation is similar independent of texture and that the risk for losses is similar. However, leaching could be a smaller problem in clays and the main mechanism for losses would instead be denitrification.
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