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1.
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2.
  • Munthe, Christian, 1962 (author)
  • Precaution and Ethics: Handling risks, uncertainties and knowledge gaps in the regulation of new biotechnologies
  • 2017
  • Book (other academic/artistic)abstract
    • This volume outlines and analyses ethical issues actualized by applying a precautionary approach to the regulation of new biotechnologies. It presents a novel way of categorizing and comparing biotechnologies from a precautionary standpoint. Based on this, it addresses underlying philosophical problems regarding the ethical assessment of decision-making under uncertainty and ignorance, and discusses how risks and possible benefits of such technologies should be balanced from an ethical standpoint. It argues on conceptual and ethical grounds for a technology neutral regulation as well as for a regulation that not only checks new technologies but also requires old, inferior ones to be phased out. It demonstrates how difficult ethical issues regarding the extent and ambition of precautionary policies need to be handled by such a regulation, and presents an overarching framework for doing so.
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3.
  • Liljenström, Hans, et al. (author)
  • Scoping Report on Socio-Economic and Land Use Dynamics in the Stockholm-Mälar Region
  • 2014
  • Reports (other academic/artistic)abstract
    • This scoping report for the COMPLEX work package 4 (WP4) on Socio-Economic and Land Use Dynamics in the Stockholm-Mälar Region has several objectives. The first is to present and outline the state-of-the-art, including a literature review, with regard to complex pathways to a low carbon society, with special relevance to the Stockholm-Mälar region. It will do so in a larger context of complex socio-natural systems, with an emphasis on a green economy, bioen-ergy and land use, as well as on societal transformation and behavioural change. Another objec-tive is to inform primarily our partners in COMPLEX, but also others who might be interested, including stakeholders in our study region. Perhaps the most important objective with this re-port is to provide a basis for the collaborative work within our work package, and with our col-leagues elsewhere. In this second revised version of the report, we have extended some parts, and shortened others, depending on suggestions and interesting new information. A part of this new information has come from a stakeholder workshop held in Sigtuna in early 2014, which to a great extent could contribute to a more elaborate analysis of stakeholder and policy maker positions. In addition, there is now a more extensive description of relevant land use modelling. The illustrations included in this report are extracted from scientific articles and other material that we are referring to. Their origin is explicitly cited but no copyright authorization has been requested, while this report is intended primarily for internal spread and use within the COM-PLEX consortium and its networks.
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4.
  • Heritage as Common(s) - Common(s) as Heritage
  • 2015
  • Editorial collection (other academic/artistic)abstract
    • The book consitutes the printed outcome of a seminar series run by the Critical Heritage Initiative (University of Gothenburg) and the Urban Heritage Cluster (Curating the City).
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5.
  • Heritage as Common(s) - Common(s) as Heritage
  • 2015
  • Editorial collection (peer-reviewed)abstract
    • The book consitutes the printed outcome of a seminar series run by the Critical Heritage Initiative (University of Gothenburg) and the Urban Heritage Cluster (Curating the City).
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6.
  • Englund, Oskar, 1982, et al. (author)
  • Meeting Sustainability Requirements for SRC Bioenergy: Usefulness of Existing Tools, Responsibilities of Involved Stakeholders, and Recommendations for Further Developments
  • 2012
  • In: Bioenergy Research. - : Springer Science and Business Media LLC. - 1939-1234 .- 1939-1242. ; 5:3, s. 606-620
  • Journal article (peer-reviewed)abstract
    • Short rotation coppice (SRC) is considered an important biomass supply option for meeting the European renewable energy targets. This paper presents an overview of existing and prospective sustainability requirements, Member State reporting obligations and parts of the methodology for calculating GHG emissions savings within the EU Renewable Energy Directive (RED), and shows how these RED-associated sustainability criteria may affect different stakeholders along SRC bioenergy supply chains. Existing and prospective tools are assessed on their usefulness in ensuring that SRC bioenergy is produced with sufficient consideration given to the RED-associated criteria. A sustainability framework is outlined that aims at (1) facilitating the development of SRC production systems that are attractive from the perspectives of all stakeholders, and (2) ensuring that the SRC production is RED eligible. Producer manuals, EIAs, and voluntary certification schemes can all be useful for ensuring RED eligibility. However, they are currently not sufficiently comprehensive, neither individually nor combined, and suggestions for how they can be more complementary are given. Geographical information systems offer opportunities for administrative authorities to provide stakeholders with maps or databases over areas/fields suitable for RED-eligible SRC cultivation. However, proper consideration of all relevant aspects requires that all stakeholders in the SRC supply chain become engaged in the development of SRC production systems and that a landscape perspective is used.
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7.
  • Némethy, Sándor, 1955, et al. (author)
  • Collection, cultivation and processing of medical plants, herbs and spices in the Balaton Ecomuseum – herbal medicine as intangible cultural heritage
  • 2020
  • In: Ecocycles. - : Ecocycles. - 2416-2140. ; 6:1, s. 52-87
  • Journal article (peer-reviewed)abstract
    • The Balaton Ecomuseum, which is being continuously developed since 2017, will have a holistic approach, where the objectives of the ecomuseum embrace the whole cultural landscape of Lake Balaton as one unit with several thematic routes in one system and shall not be restricted to one particular subject area or a part of local heritage. One of these thematic routes is the recently developingHerbs and Spices Network, led by Zánka Herb Valley Visitor and Training Centre based on the collection, cultivation and processing of medicinal plants, herbs and spices. The place of herbs and spices in the diet needs to be considered in reviewing health benefits, including definitions of the food category and the way in which benefits might be viewed, and therefore researched.Here we describe the already established system of the Zánka Herb Valley Visitor and Training Centre, the potential of the Balaton Region in the development of herbal medicine illustrated by the scientific presentation of the 30 most collected herbs in the region and examples of other herbal centres, which are intended to become a part of the network. Herbalmedicine, as an important part of the intangible cultural heritage, with hundreds of years old recipes for herbal concoctionshas been known since ancient times before science related to modern medicine developed and continues to be used for generationsuntil now. Furthermore, the medical effects of many agricultural crops should be better understood, such as the grapevine, which is being investigated for its medical compounds or the medicinal properties of other fruits and vegetables not sufficiently known to the general public. In this study we present a new system of the culture and interactive education of the collection, cultivation and use of medicinal plants, herbs and spices applying a learning by doing approach and a network embracing the whole area of the Balaton Ecomuseum.
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9.
  • Song, Xiao, et al. (author)
  • Food desires and hedonic discrimination in virtual reality varying in product–context appropriateness among older consumers
  • 2022
  • In: Foods. - : MDPI. - 2304-8158. ; 11:20
  • Journal article (peer-reviewed)abstract
    • Immersive virtual reality (VR) videos can replicate complex real-life situations in a systematic, repeatable and versatile manner. New product development trajectories should consider the complexities of daily life eating situations. The creation of immersive contexts of a product with varying levels of appropriateness could be a useful tool for product developers in evaluating the extent to which context may influence food acceptance and eating behavior. This study explored virtual reality (VR) as an efficient context-enhancing technology through evaluations of protein-enriched rye breads and compared the effects of a VR-simulated congruent (VR restaurant) and incongruent (VR cinema) contexts on the acceptance in older consumers. A total of 70 participants were immersed in the two VR contexts and a neutral control context in a randomized order. The responses indicating the desire and liking for rye breads were measured, and the extent of immersion during context exposure was assessed by levels of the sense of presence and engagement. Immersive VR induced positive sensations of presence and a heightened level of engagement. The VR restaurant and neutral contexts were perceived as more appropriate for consuming rye breads and induced higher desire and liking for rye breads, which supported the notion of the alignment of congruent contexts with food desire and liking. The study provides new perspectives, practical methodologies, and discoveries in regard to the creation and application of VR-immersed contexts in food product evaluation. Moreover, it focused on a consumer segment (older consumers) that has seldom been investigated in previous relevant studies. The findings suggest that immersive VR technology, as a tool for evaluating contextual factors, is important for new product development. The good user experience among older consumers further indicated the potential value of VR as a context-enhancing tool for product development.
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10.
  • Bina, Pavel, et al. (author)
  • Awareness, views and experiences of Citizen Science among Swedish researchers — two surveys
  • 2021
  • In: JCOM - Journal of Science Communication. - : Sissa Medialab Srl. - 1824-2049. ; 20:06
  • Journal article (peer-reviewed)abstract
    • In 2021 Sweden’s first national portal for citizen science will be launched to help researchers practice sustainable and responsible citizen science with different societal stakeholders. This paper present findings from two surveys on attitudes and experiences of citizen science among researchers at Swedish universities. Both surveys provided input to the development of the national portal, for which researchers are a key stakeholder group. The first survey (n=636) was exclusively focused on citizen science and involved researchers and other personnel at Swedish University of Agricultural Science (SLU). 63% of respondents at SLU had heard about citizen science (CS) prior to the survey; however a majority of these (61%) had not been involved in any CS initiative themselves. Dominant reasons for researchers choosing a CS approach in projects were to enable collection of large amounts of data (68%), improving the knowledge base (59%), improving data quality (25%), promote participants’ understanding in research (21%) and promote collaboration between the university and society (20%). The other survey (n=3 699) was on the broader topic of communication and open science, including questions on CS, and was distributed to researchers from all Swedish universities. 61% of respondents had not been engaged in any research projects where volunteers were involved in the process. A minority of the researchers had participated in projects were volunteers had collected data (18%), been involved in internal or external communication (16%), contributed project ideas (14%) and/or formulated research questions (11%). Nearly four out of ten respondents (37%) had heard about CS prior to the survey. The researchers were more positive towards having parts of the research process open to citizen observation, rather than open to citizen influence/participation. Our results show that CS is a far from well-known concept among Swedish researchers. And while those who have heard about CS are generally positive towards it, researchers overall are hesitant to invite citizens to take part in the research process.
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12.
  • Olwig, Kenneth (author)
  • HEIDEGGER, LATOUR AND THE REIFICATION OF THINGS : THE INVERSION AND SPATIAL ENCLOSURE OF THE SUBSTANTIVE LANDSCAPE OF THINGS – THE LAKE DISTRICT CASE
  • 2013
  • In: Geografiska Annaler: Series B, Human Geography. - : Informa UK Limited. - 0435-3684 .- 1468-0467. ; 95, s. 251-273
  • Journal article (peer-reviewed)abstract
    • “Thing” has undergone reification, and it has done so together with its linguistic “conjoined twin” – “landscape”. Whereasthingonce was the name for meetings where people assembled to treat commonthings that matter, things, in the modern sense, have become physical objects (things as matter). Likewise, landscape's meaning has been reified from being a polity constituted by commonthingmeetings treating substantivethings that matter, to becoming a spatial assemblage of physicalthings as matter. To fully grasp the contemporary meaning of both things and landscape it is necessary to understand the way in which those meanings are the intertwined outcome of a process of revolutionary inversion, or turning inside–out, by which the meaning of things has been spatialized, enclosed, individualized, privatized, scaled and reified as a constituent of the mental and social landscape of modernity. The potentiality of the concept of thing lies, it will be argued, in its continued containment of older, subaltern meanings that can work to empower an alternative “non-modern” understanding of things along the lines of, but distinct from, Bruno Latour's notion ofDingpolitik, which will be termed “thingpolitics” here. This argument is analysed in relation to Martin Heidegger's concept of the “thing”, and exemplified by the mandate of the European Landscape Convention, and the modern planning usage of Landscape Character Assessment and Ecosystem Services, as applied to England's Lake District.
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17.
  • Blennow, Kristina, et al. (author)
  • Forest Owners' Response to Climate Change : University Education Trumps Value Profile
  • 2016
  • In: PLoS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 11:5
  • Journal article (peer-reviewed)abstract
    • Do forest owners’ levels of education or value profiles explain their responses to climate change? The cultural cognition thesis (CCT) has cast serious doubt on the familiar and often criticized "knowledge deficit" model, which says that laypeople are less concerned about climate change because they lack scientific knowledge. Advocates of CCT maintain that citizens with the highest degrees of scientific literacy and numeracy are not the most concerned about climate change. Rather, this is the group in which cultural polarization is greatest, and thus individuals with more limited scientific literacy and numeracy are more concerned about climate change under certain circumstances than those with higher scientific literacy and numeracy. The CCT predicts that cultural and other values will trump the positive effects of education on some forest owners' attitudes to climate change. Here, using survey data collected in 2010 from 766 private forest owners in Sweden and Germany, we provide the first evidence that perceptions of climate change risk are uncorrelated with, or sometimes positively correlated with, education level and can be explained without reference to cultural or other values. We conclude that the recent claim that advanced scientific literacy and numeracy polarizes perceptions of climate change risk is unsupported by the forest owner data. In neither of the two countries was university education found to reduce the perception of risk from climate change. Indeed in most cases university education increased the perception of risk. Even more importantly, the effect of university education was not dependent on the individuals' value profile.
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18.
  • Sandin, Per, et al. (author)
  • Technology Neutrality in European Regulation of GMOs
  • 2022
  • In: Ethics, Policy & Environment. - : Informa UK Limited. - 2155-0085 .- 2155-0093. ; 1
  • Journal article (peer-reviewed)abstract
    • Objections to the current EU regulatory system on genetically modified organisms (GMOs) in terms of high cost and lack of consistency, speed and scientific underpinning have prompted proposals for a more technology-neutral system. We sketch the conceptual background of the notion of ‘technology neutrality’ and propose a refined definition of the term. The proposed definition implies that technology neutrality of a regulatory system is a gradual and multidimensional feature. We use the definition to analyze two regulatory reform proposals: One proposal from the Netherlands for improving the exemption mechanism for GMOs under Directive 2001/18/EC, and one from the Norwegian Biotechnology Advisory Board, outlining a new stratified risk assessment procedure. While both proposals offer some degree of improved technology neutrality in some dimensions compared to current EU regulation, in some extents and dimensions, they do not. We conclude that proposals for more technology-neutral regulation of GMOs need, first, to make explicit to what extent and in what dimensions the proposal improves neutrality and, second, to present arguments supporting that these specific improvements constitute desirable policy change against the background of objections to current policy.
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19.
  • Newson, William, et al. (author)
  • Effect of Additives on the Tensile Performance and Protein Solubility of Industrial Oilseed Residual Based Plastics
  • 2014
  • In: Journal of Agricultural and Food Chemistry. - : American Chemical Society (ACS). - 0021-8561 .- 1520-5118. ; 62:28, s. 6707-6715
  • Journal article (peer-reviewed)abstract
    • Ten chemical additives were selected from the literature for their proposed modifying activity in protein-protein interactions. These consisted of acids, bases, reducing agents, and denaturants and were added to residual deoiled meals of Crambe abyssinica (crambe) and Brassica carinata (carinata) to modify the properties of plastics produced through hot compression molding at 130 degrees C. The films produced were examined for tensile properties, protein solubility, molecular weight distribution, and water absorption. Of the additives tested, NaOH had the greatest positive effect on tensile properties, with increases of 105% in maximum stress and 200% in strain at maximum stress for crambe and a 70% increase in strain at maximum stress for carinata. Stiffness was not increased by any of the applied additives. Changes in tensile strength and elongation for crambe and elongation for carinata were related to changes in protein solubility. Increased pH was the most successful in improving the protein aggregation and mechanical properties within the complex chemistry of residual oilseed meals.
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20.
  • Goffetti, Giulia, et al. (author)
  • On the introduction of a community resilience framework to Social Life Cycle Assessment
  • 2020
  • In: Collection FruiTrop thema Social LCA. - 2426-9654. ; 5, s. 172-174
  • Conference paper (peer-reviewed)abstract
    • SLCA according to the UNEP/SETAC guidelines attempt to measure the social impacts of a product or policy with human well-being as endpoint indicator. However, the methodological sheets do not provide clear and unambiguous definition of what human well-being is and are lacking with regard to a weak capacity to identify reliable indicators to include in both Type I and Type 2 impact assessment. The aim of this article is to explore the chance to introduce ‘community resilience’ (e.g. Magis 2013) as new topic for assessment in the SLCA, compared to human well-being (Soltanpour et al., 2019). The concept of community resilience is investigated via literature to understand how it can be related to ‘human well-being’ expressed in the guidelines and how it can be operationalized for impact assessment. Results will show the possibility of community resilience assessment in SLCA for both Type I and Type 2 assessment.
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21.
  • Röös, Elin, et al. (author)
  • Nästa steg för ekologiskt lantbruk – eko 3.0
  • 2016
  • Reports (pop. science, debate, etc.)abstract
    • Hur kan ekologisk produktion och konsumtion utvecklas för att bättre svara mot framtidens stora globala utmaningar? Den nya skriften bygger på broschyren "Organic 3.0 for truly sustainable farming & consumption" som tagits fram av IFOAM, internationell paraplyorganisation för ekologiskt lantbruk, kompletterat med reflektioner kring vad Eko 3.0 kan innebära för svenska förhållanden.
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22.
  • Mattsson, Eskil, 1981, et al. (author)
  • What is good about Sri Lankan homegardens with regards to food security? A synthesis of the current scientific knowledge of a multifunctional land-use system
  • 2018
  • In: Agroforestry Systems. - : Springer Science and Business Media LLC. - 0167-4366 .- 1572-9680. ; 92:6, s. 1469-1484
  • Journal article (peer-reviewed)abstract
    • Recently, there has been growing interest in agroforestry systems due to their great potential to mitigate threats to household food and nutrition security from soaring food prices but also as carbon sinks. In Sri Lanka, smallholder farms such as homegardens constitute a majority of Sri Lanka's total annual crop and timber production. Despite Sri Lankan homegardens being considered desirable and sustainable land-use systems, their role in food and nutrition security is not yet entirely understood. By synthesising scientific articles and grey literature we sought the link between food security and homegardens by quantifying their products or services and ascertaining whether food security characteristics are assessed as direct or indirect impacts. The results show that 27% of 92 identified articles directly quantified aspects that are relevant to food security. Another 51% of the articles quantified indirect aspects that have relevance for food security, including climate, soil, ecosystem services, structural and floristic diversity and economic aspects. Twenty-two percent of the articles were categorised as being qualitative or conceptual and contained no direct assessments or quantification of food security. The presence of significant merits from homegardens includes providing food security throughout the year at low-cost while sustaining numerous ecosystem services. This benefits particularly the poor farmers. However, many studies are descriptive and only provide location-specific information on single research focuses such as plant species, yield and management. There are few comparisons with crop land, forests or other production systems, and there is even less empirical evidence and quantification of the food security and other benefits. Seven areas where more scientific focus would be beneficial are identified. Homegardens are strong in national policies and to reach a greater level of efficiency within these activities our findings suggest more emphasis on a higher degree of inclusiveness of relevant stakeholders and long-term engagements with context specific guidance.
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23.
  • Orru, Anna Maria, 1976 (author)
  • Extracting Urban Food Potential: design-based methods for digital and bodily cartography
  • 2015
  • In: Future of Food: Journal on Food, Agriculture and Society. - 2197-411X. ; 3:1, s. 48-62
  • Journal article (peer-reviewed)abstract
    • Sweden’s recent report on Urban Sustainable Development calls out a missing link between the urban design process and citizens. This paper investigates if engaging citizens as design agents by providing a platform for alternate participation can bridge this gap, through the transfer of spatial agency and new modes of critical cartography. To assess whether this is the case, the approaches are applied to Stockholm’s urban agriculture movement in a staged intervention. The aim of the intervention was to engage citizens in locating existing and potential places for growing food and in gathering information from these sites to inform design in urban agriculture. The design-based methodologies incorporated digital and bodily interfaces for this cartography to take place. The Urban CoMapper, a smartphone digital app, captured real-time perspectives through crowd-sourced mapping. In the bodily cartography, participant’s used their bodies to trace the site and reveal their sensorial perceptions. The data gathered from these approaches gave way to a mode of artistic research for exploring urban agriculture, along with inviting artists to be engaged in the dialogues. In sum, results showed that a combination of digital and bodily approaches was necessary for a critical cartography if we want to engage citizens holistically into the urban design process as spatial agents informing urban policy. Such methodologies formed a reflective interrogation and encouraged a new intimacy with nature, in this instance, one that can transform our urban conduct by questioning our eating habits: where we get our food from and how we eat it seasonally.
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24.
  • Pálsdóttir, Anna.-Maria, et al. (author)
  • Garden Smellscape : experiences of plant scents in a nature-based intervention
  • 2021
  • In: Frontiers in Psychology. - 1664-1078. ; 12, s. 1-10
  • Journal article (peer-reviewed)abstract
    • This study explores how participants suffering from stress-related mental disorders describe their perception, interaction, and lived experience of garden smellscape during their nature-based rehabilitation. Natural elements, and especially nature smells, have been found to have a profound effect on stress reduction, suggesting an interesting link between odor in nature and stress reduction. The study was conducted as a longitudinal case-study, running over a period of 5 years, investigating participants’ perceptions of a garden smellscape, after completing a 12-weeks nature-based rehabilitation in Alnarp Rehabilitation Garden, Sweden. All participants were treated for stress-related mental disorders. Data were collected through retrospective semi-structured individual interviews and analyzed according to interpretative phenomenological analysis. The results revealed in what way nature odor (odor in nature) evoked associations, emotions, and physical reactions and provide examples of how nature scents function as a catalyst for sensory awareness and memories. Findings supported the understanding that experiencing the smell of plants, especially pelargonium, may facilitate stress reduction and support mental recovery in a real-life context. The results of the study can be used for several purposes; thus, they are relevant for actors within the development of nature-based therapy, as well as stakeholders within the horticultural industry. 
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25.
  • Sandin, Per, et al. (author)
  • Technology neutrality and regulation of agricultural biotechnology
  • 2018
  • In: Professionals in food chains: ethics, rules and responsibility. EurSafe 2018, Vienna, Austria 13 – 16 June 2018 / edited by: Svenja Springer, Herwig Grimm. - Wageningen, Netherlands : Wageningen Academic Publishers. - 9789086863211
  • Conference paper (peer-reviewed)abstract
    • Agricultural biotechnology, in particular genetically modified organisms (GMOs), is subject to regulation in many areas of the world, not least in the European Union (EU). A number of authors have argued that those regulatory processes are unfair, costly, and slow and that regulation therefore should move in the direction of increased ‘technology neutrality’. The issue is becoming more pressing, especially since new biotechnologies such as CRISPR increasingly blur the regulatory distinction between GMOs and non-GMOs. This paper offers a definition of technology neutrality, uses the EU GMO regulation as a starting point for exploring technology neutrality, and presents distinctions between variants of the call for technology neutral GMO regulation in the EU.
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26.
  • Robling, Helena, et al. (author)
  • Measuring sustainability at farm level : A critical view on data and indicators
  • 2023
  • In: Environmental and Sustainability Indicators. - 2665-9727. ; 18
  • Journal article (peer-reviewed)abstract
    • Measuring sustainability at farm level is a priority for both research and policy and requires sustainability indicators to track progress. Indicators make the sustainability concept more concrete and guide farm level decisions, playing a decisive role in determining food system impacts on societies and the environment. Data availability is often a limiting factor when choosing indicators, but not enough attention is paid to the role of data in indicator construction and assessment results. This paper assessed the critical role of data in indicator construction and the potential limitations that current data availability imposes on farm-level sustainability assessments, using the example of dairy farms in Sweden. To do so we used a five-step approach consisting of a literature review, an inventory of data sources, an expert consultation, a matching and gap analysis, and a critical assessment. We found that 20 indicators categorized under 12 out of 20 sustainability themes had measurement issues due to missing scope, temporary data, or additional data requirements. At least some indicators were measurable within all themes in the social and economic dimensions while all indicators for pesticides, non-renewable energy, and soil quality in the environmental dimension had measurement issues. In the critical assessment, we argue that for some indicators, there are trade-offs between data availability and issues of comprehensibility and analytical validity. Furthermore, we found that no single data source could be used to measure all themes; which means that merging of different data sets is needed for a broader on-farm sustainability assessment. Our findings are relevant for the discussion on sustainability indicators and will inform future programs aimed at collecting sustainability data at farm level, which should consider the broad data needs identified and the potential to merge data to enable holistic sustainability assessments.
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27.
  • Jonsdottir, Rakel J., et al. (author)
  • Effects of nutrient loading and fertilization at planting on growth and nutrient status of Lutz spruce (Picea x lutzii) seedlings during the first growing season in Iceland
  • 2013
  • In: Scandinavian Journal of Forest Research. - : Taylor & Francis. - 0282-7581 .- 1651-1891. ; 28:7, s. 631-641
  • Journal article (peer-reviewed)abstract
    • The low availability of nitrogen (N) is believed to be one of the major limiting factors of forest regeneration inIceland and frequently under Boreal conditions. Lutz spruce (Picea x lutzii Littl.) seedlings were nutrient loadedusing four fertilization regimes in the end of nursery rotation in autumn 2008 and planted in the following spring,with or without a single dose of fertilizer, on two treeless sites in N-Iceland with contrasting soil fertility.Measurements were made after one growing season. The highest loading level without additional field fertilizationincreased new needle mass by 122% and 152%, for the poor and more fertile site, respectively. The highest loadinglevel with field fertilization increased new needle mass equally, by 188% and 189%, for the poor and more fertilesite, respectively. Retranslocation of N, from old needles to current needles, increased with more loading.However, it was clear that nutrient loading could not replace field fertilization, as the seedlings generally showedan additive response to field fertilization and nutrient loading; doing both always gave the best results in seedlingperformance. As the study only covers field establishment during the first year, the long-term effect of nutrientloading of Lutz spruce cannot be predicted. However, it was concluded that loading might provide an additionalinput for faster plantation establishment during the first growing season after planting.
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28.
  • Mc Conville, Jennifer R, 1978, et al. (author)
  • Closing the food loops: Guidelines and criteria for improving nutrient management
  • 2015
  • In: Sustainability: Science, Practice, and Policy. - : Informa UK Limited. - 1548-7733. ; 11:2, s. 33-43
  • Journal article (peer-reviewed)abstract
    • As global consumption expands, the world is increasingly facing threats to resource availability and food security. To meet future food demands, agricultural resource efficiency needs to be optimized for both water and nutrients. Policy makers should start to radically rethink nutrient management across the entire food chain. Closing the food loop by recycling nutrients in food waste and excreta is an important way of limiting the use of mineral nutrients, as well as improving national and global food security. This article presents a framework for sustainable nutrient management and discusses the responsibility of four key stakeholder groups—agriculture, the food industry, consumers, and waste management—for achieving an effective food loop. In particular, we suggest a number of criteria, policy actions, and supporting strategies based on a cross-sectoral application of the waste hierarchy.
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29.
  • Abu Hatab, Assem, et al. (author)
  • Perceived business risks and observed impacts of the Russian-Ukraine war among small- and medium-sized agri-food value chain enterprises in Egypt
  • 2024
  • In: Food Policy. - 0306-9192 .- 1873-5657. ; 127
  • Journal article (peer-reviewed)abstract
    • We examine the perceived business risks and impacts on performance associated with the Russian aggression in Ukraine in February 2022 among 450 Egyptian small and medium-sized agrifood enterprises. Our analysis identifies six distinct clusters of enterprises based on their perceived risks and three clusters based on the observed impacts of the war. We find a strong association between perceived business risks and observed impacts, suggesting that the risks identified by agrifood SMEs significantly influence their actual business performance. This underscores the importance of understanding and effectively managing perceived risks to mitigate the negative impacts of external shocks, enhance operational resilience, and improve overall performance. Moreover, the results indicate that the consequences of the war extend beyond direct effects on agrifood enterprises, affecting various stages of the agrifood chain. This implies that, in times of crisis, the absence of a well-functioning agrifood SME sector may threaten the sustainability of the entire agrifood value chain. These insights contribute to a more comprehensive understanding of the experiences of agrifood SMEs during the early stages of the war, helping policymakers and enterprises prioritize risk management strategies and allocate resources effectively to enhance performance and competitiveness in times of crisis.
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31.
  • Lundgren, Charlotte, 1974-, et al. (author)
  • “And now the ancle a bit further back”: Interaction analyses of trainers and riders work with horse-rider communication in dressage training
  • 2014
  • In: CONFERENCE PROCEEDINGS 10TH INTERNATIONAL EQUITATION SCIENCE CONFERENCE. - : DCA - Danish Centre for Food and Agriculture. - 9788793176249
  • Conference paper (peer-reviewed)abstract
    • In the equestrian sports we agree that the communication between horse and rider forms the core of good riding. This communication is therefore often the main focus of for instance a dressage training session. However, in-depth analyses of how the communication between horse and rider is used as an educational resource in training are scarce. Here, theories and methods from communication and learning science are brought together to show how trainers and riders together address this communication during intermediate level dressage training. The results presented are based on a qualitative, mixed methods study, combining interactional analyses of 15 hrs of video recordings of dressage trainings and phenomenographic analysis of interviews with the participants. Analyses of the interviews show the complexity of these learning situations: the foci of the training sessions vary depending on the riders’ and the horses’ condition and the goals set up by the human participants as well as on the experience of the horse and the rider. Regardless of the didactical focus (on training the rider, training the rider to train the horse or training the horse) and the scope of the training session, the analyses of the video recordings show how all trainers orient towards the horse-rider interaction in essentially the same three ways. The trainers give verbal instructions aimed at modifying the horse-rider communication, they use their own bodies as models and they intervene physically by for instance altering the posture of the rider, the position of parts of the rider’s body or showing the correct degree of pressure to be applied in a certain situation (and combinations of the above). However, trainers do not always set the agenda for the discussions. When given the opportunity, many riders participate actively the discussions. During the presentation, extracts from the video material will be used as illustrations of these findings. By enlightening the complex interaction between the participants as well as the interaction’s intrinsic connections to the goals of the training, it becomes possible to discuss (and further develop) the communication in the horse-rider-trainer triad within both the equestrian and the scientific communities.
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32.
  • Paju, Martin, 1956- (author)
  • Hälsingegården i omvandling : en studie av världsarvsprocessen i Hälsingland
  • 2016
  • Doctoral thesis (other academic/artistic)abstract
    • Under våren 2012 väntade ett stort antal människor runt om i landet på ett besked som bekräftade att ett antal jordbruksfastigheter och kulturmiljöer, i Gävleborgs län skulle kunde klassas som världsunika och föras upp på listan över världsarv. En lista vars innehåll styrs av konventionen om skydd av världens kultur- och naturarv, världsarvskonventionen, som är ett av FN-organet Unescos normativa instrument på natur- och kulturområdet.I avhandlingen beskrivs och diskuteras processer och förhandlingar som uppstod i samband med att nomineringen av dessa fastigheter genomfördes. Ett samlande begrepp för denna agrara byggnadstradition är hälsingegårdarna. Med stöd från olika projektaktiviteter skapade enskilda personer, ideella organisationer och myndigheter uppmärksamhet kring gårdarnas kulturvärden. Studien visar på att arbetet med nomineringen till världsarvslistan blir grund för förhandlingar om definitionsrättigheter och positioner i ett socialt fält och att bruk och förvaltning av ett kulturkapital som hälsingegårdarna sker inom ramen för särskilda sociala ordningar.Världsarvsarbetet i Gävleborgs län visar på två olika styrkepositioner. En utvecklingsorienterad där besöksnäringens aktörer, med världsarv som en del av en regionalpolitisk agenda antas kunna driva en ekonomisk utveckling. Här fanns också en position orienterad kring bevarande, där kulturvärden anses utgöra ett symboliskt kapital som inte kan underkastas instrumentella krav. De sociala fält inom vilket aktörerna söker positionera sig är i många stycken formade av formella regelverk som hävdas av en nationell och internationell kulturmiljövård.Diskussioner kring landsbygdens förändringspotential är ofta inriktade på näringslivets utveckling och när världsarvsfrågan i Gävleborg initierades såg många aktörer detta som en möjlighet att artikulera sina ståndpunkter för hälsingegårdarnas och världsarvets roll för regionens ekonomiska framtid.Exemplet hälsingegårdarna visar hur lokal mobilisering kan utvecklas i samband med en världsarvsnominering, där enskilda och organiserade aktörer på lokal och regional nivå möter en förvaltningskultur som för fram och bevakar byråkratiska och formella aspekter på världsarvet.Hälsingegårdarna kom att utvecklas till ett viktigt verktyg för att organisera regionens utvecklingsintressen och blev en konfliktfylld symbol i samspelet mellan deltagande aktörer där varje enskild gård har en egen, unik karriär, som privatbostad, som produktionsenhet eller som en del av besöksindustrin.
  •  
33.
  • Piemontese, Luigi, 1988-, et al. (author)
  • Estimating the global potential of water harvesting from successful case studies
  • 2020
  • In: Global Environmental Change. - : Elsevier BV. - 0959-3780 .- 1872-9495. ; 63
  • Journal article (peer-reviewed)abstract
    • Water harvesting has been widely applied in different social-ecological contexts, proving to be a valuable approach to sustainable intensification of agriculture. Global estimates of the potential of water harvesting are generally based on purely biophysical assessments and mostly neglect the socioeconomic dimension of agriculture. This neglect becomes a critical factor for the feasibility and effectiveness of policy and funding efforts to mainstream this practice. This study uses archetype analysis to systematically identify social-ecological regions worldwide based on >160 successful cases of local water harvesting implementation. We delineate six archetypal regions which capture the specific social-ecological conditions of the case studies. The archetypes cover 19% of current global croplands with hotspots in large portions of East Africa and Southeast Asia. We estimate that the adoption of water harvesting in these cropland areas can increase crop production up to 60–100% in Uganda, Burundi, Tanzania and India. The results of this study can complement conventional biophysical analysis on the potential of these practices and guide policy development at global and regional scales. The methodological approach can be also replicated at finer scales to guide the improvement of rainfed agricultural.
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34.
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35.
  • Wästfelt, Anders (author)
  • Landscape care paradoxes: Swedish landscape in a European context
  • 2012
  • In: Geoforum. - : Elsevier BV. - 0016-7185. ; 43, s. 1171-1181
  • Journal article (peer-reviewed)abstract
    • Contemporary European agriculture has a number of additional aims beside of food production, such as safeguarding environmental services and conservation values. Substantial efforts at official levels are aimed towards sustainable development but also towards maintaining values of what may be termed vanishing landscapes. Selected areas and landscape features are set aside for protection or restoration. Individual efforts of this type have a long history in Sweden, and the issue has recently received increased attention, primarily due to more ambitious government goals concerning biodiversity conservation and Sweden's ratification of the European Landscape Convention. This has resulted in an increased scientific and official interest in vanishing values in the rural landscape, where parts of Eastern Europe, such as the Maramures district in Romania, have been used as model examples of land use regimes which in the past was common in Sweden. In this context, the dilemma of romanticizing peasants' use of land is highlighted and discussed more than has hitherto been done. This paper sheds light on some paradoxes inherent in official policies in relation to land use practices concerning the management of rural landscapes in Sweden, and relates the Swedish situation to a contrasting example of landscape practice in Romania. We discuss the concept of landscape care in relation to the construction and perception of landscape values and valuable landscapes through the lenses of rural realities and official policies. When Swedish authorities engage in the promotion of landscape care, they tend to work with slices of land, specific predefined values and individual farmers, and they often disregard the need to treat the landscape as a socio-ecological complex dynamic in space and time. We discuss how environmental policy generally could be improved through the adoption of a more inclusive and flexible approach towards aiding the different aims inherent in multifunctional rural landscapes. (C) 2012 Elsevier Ltd. All rights reserved.
  •  
36.
  • Zetterqvist Carlsson, Mari, et al. (author)
  • Riders´ perception of their communication with the horse
  • 2014
  • In: CONFERENCE PROCEEDINGS 10TH INTERNATIONAL EQUITATION SCIENCE CONFERENCE. - : DCA- Danish Centre for Food and Agriculture. - 9788793176249
  • Conference paper (peer-reviewed)abstract
    • This study is part of a project with the overall aim to improve riding education through a better understanding of the interplay between rider, riding instructor and horse. The rider influences the horse through a combination of weight, leg and rein aids together with the voice. The horse responds to these and the rider receives and interprets these responses. The current study aimed to describe and analyse the riders´ perceptions and views on this communication. Fifteen experienced riders (all female) of intermediate level in dressage were recruited to participate in the study, most of them riding their own horses. The riders received private training from five experienced riding instructors/trainers. One training of each rider was video and audio recorded. Directly after the training, the riders watched 10 minutes from the video recording (stimulated recall) followed by a semi-structured in-depth interview. The riders were asked to give a general description of how they communicated with their horses. They were also asked to describe how they interpreted the horse’s responses to the rider’s signals and how they acted when the horse responded/or did not respond to their signals. The results showed that all riders were well aware of the importance of giving clear and precise signals to the horse and to remove a given signal (aid) as soon as the horse responds. Most riders (12 of 15) agreed that it is essential to check that the horse responds to the rider’s basic signals in the beginning of each training session. The riders also pointed out that it is important to adjust the aids to the character of the horse and to the current physical and mental status of their horse. When the horses responded correctly on the rider’s aids, the riders praised the horse either by using their voice or by petting the horse. When the horse did not respond as the rider wished, the riders generally repeated or strengthened their signals until they received a desired response. Interestingly, a major part of the riders (13 of 15) blamed themselves when the communication with the horse failed. In conclusion, the riders seemed to be aware of the practical application of the basic principles of learning theory, even if they were not familiar with the terminology. However, the riders also reported that in practice they perceived difficulties to control their own bodies and to adequately give and release their signals.
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37.
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38.
  • Hansson, Helena, et al. (author)
  • An indicator framework to guide food system sustainability transition - The case of Sweden
  • 2024
  • In: ENVIRONMENTAL AND SUSTAINABILITY INDICATORS. - : Elsevier B.V.. - 2665-9727. ; 22
  • Journal article (peer-reviewed)abstract
    • Well-aligned food policies are needed at both national and international level to guide food system transformation towards sustainability. Rigorous indicator frameworks are essential in order to facilitate discussion of priorities, enable comparisons, assessment and progress monitoring, and ensure accountability. In this study, we develop a national framework for a sustainable food system, using Sweden as a case. Our framework, the Food System Sustainability House, advances the literature on sustainable food system frameworks in three distinct ways. Firstly, it is tailored to a specific national context (Sweden in our case); secondly, it distinguishes between impacts of domestic production arising within territorial boundaries and impacts related to Swedish consumption independent of country of origin; and thirdly, to facilitate policy priorities, it suggests how different dimensions of sustainability are interlinked at a conceptual level. From a scientific perspective, the Food System Sustainability House postulates the interlinkages between the societal objectives of the food system, the environmental foundations on which production takes place, and the economic system and governance which in the framework are suggested to function as enablers for an overall sustainable system. From a policy perspective, the framework provides a much-needed basis for assessing food system sustainability by suggesting indicators within a comprehensive set of sustainability themes at national level for monitoring distinct perspectives. It also provides the necessary basis for a discussion on how sustainability dimensions are interlinked.
  •  
39.
  • Smart City Governance – AI Ethics in a Spatial Context : Selected Essays from 2022/2023
  • 2023
  • Editorial collection (other academic/artistic)abstract
    • This brief anthology presents the basics of the interdisciplinary course called Smart City Governance – AI Ethics in a Spatial Context, given at LTH, Lund University. Furthermore, it includes three selected essays from the main assignment written by students from the class of 2022/2023. These provide with examples of the topics possible to analyse when combining engineering students from programmes on data, ICT, architecture, and land surveying with students from the humanities or social sciences.
  •  
40.
  • Tamburino, Lucia, et al. (author)
  • From population to production : 50 years of scientific literature on how to feed the world
  • 2020
  • In: Global Food Security. - : Elsevier BV. - 2211-9124. ; 24
  • Research review (peer-reviewed)abstract
    • How to feed the world is a vigorously debated question, but the extent to which possible solutions receive attention in the scientific literature has not been studied. Using textual analysis, we analyse 12,640 research articles to quantify how this discourse evolved over the last 50 years, distinguishing between a focus on three potential levers: total food production, per capita food demand, and population. We find a strong and increasing focus on feeding the world through increasing food production via technology, while the focus on reducing food demand through less intensive dietary patterns has remained constant and low. Population has declined from being the dominant lever discussed in 1969 to the least researched in 2018. Our results suggest that very few studies address all three levers in an integrated way, which may be constraining the solution space for feeding the world and meeting other Sustainable Development Goals.
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41.
  •  
42.
  • Jakobsson, Anna (author)
  • Rörelse och variation. Samspelet mellan trädgårdskonst, sinnesupplevelser och medicinsk filosofi i 1800-talets brunnsparker
  • 2013
  • In: Bulletin för trädgårdshistorisk forskning. - 1652-2362. ; 26, s. 9-12
  • Journal article (other academic/artistic)abstract
    • Ingress: För att sammanfatta det samspel som fanns mellan trädgårdskonstens uttryck, våra sinnesupplevelser och den brunnsmedicinska filosofins resonemang kring kroppens läkande kan orden rörelse, berörelse och variation användas. I avhandlingen Experiencing Landscape While Walking - On the Interplay between Garden Design, Sensory Experience and Medical Spa Philosophy at Ronneby Spa (Jakobsson, 2009) undersöks detta samspel.  
  •  
43.
  •  
44.
  • Berndes, Göran, 1966, et al. (author)
  • Biomass for energy, food and materials in an industrial society of 10 billion people
  • 1996
  • In: Renewable Energy. ; 9:1-4, s. 926-929
  • Journal article (peer-reviewed)abstract
    • In this paper we analyse the requirements of bioproductive land in a future industrial so-ciety of 10 billion people, with average per capita economic standard comparable to that of the industrialized countries of today. Despite significantly more efficient technology, lowering demand for both energy and material per service delivered, requirement for food and material alone will call for a heavily increased demand for bioproductive land for use in agriculture and silviculture. Large areas of short rotation energy plantations may be biophysically possible, but will clearly compete for available bioproductive land with agriculture and silviculture, as well as with preservation of the world's biodiversity. Therefore, the notion that there exists large areas of surplus or degraded land, which, without coming in conflict with food production and preservation of biodiversity, can be used for large energy plantations has not fully taken into account possible increased de-mand for bioproductive land from global industrialization and raising of the global average economic standard.
  •  
45.
  • Westerlund, Tina, 1972 (author)
  • Trädgårdsmästarens förökningsmetoder – schema och katalog över förökningsdelar vid vegetativ förökning av fleråriga örtartade växter
  • 2013
  • Licentiate thesis (other academic/artistic)abstract
    • The purpose of this licentiate thesis is to gather and classify information about traditional vegetative propagation of perennial herbaceous plants. This thesis is the first, self-contained part of a survey of propagation methods used by horticulturists. The overarching issue concerns horticultural craft practice and knowledge as explanations, understanding and skills in the conditions, processes, and procedures in plant propagation practices. Knowledge of plant propagation is based on a long tradition of horticultural activities in which the transfer of knowledge has mainly been restricted to the working process. However, in recent decades, the number of professional propagators has decreased. As a consequence, there is an increasing risk that some aspects of this knowledge will be lost to future generations. Admittedly, written information about plant propagation is scattered in various sources, but it is difficult to find instructions that clearly describe the various procedures and action steps, and the variants of the same, included in the propagation process. In order to determine and evaluate the relationship between instructions of how work is (or ought to be) performed and plants of various kinds requires either that you have extensive practical experience, or that you have a clear method for organizing, analysing and drawing conclusions about performance in propagation practices. One part of this method is structuring of information. Therefore the question to be considered in this study is: What is the best way to organize collected information on vegetative propagation methods in order for it to function as instructions for the practical work? Information is obtained by observations in nurseries, in dialogue with professional growers and an examination of instructions in written sources. Part of the methodology was that the investigator was involved as an active participant. A key part of the inquiry has therefore been my own propagation trials and experiments carried out with students. The result is a model for sorting and structuring propagation methods based on the plant parts used for vegetative propagation. The model is presented as a scheme and a catalogue. In addition to the aim of constructing the scheme and the catalogue, an additional purpose is to take the first steps towards the propagation instructions in focus in the second part of the study. The paper concludes with a discussion of possible model expansions, as well as how the model can be related to various growth habits. The underlying idea is that the link between reproduction and growth habit may reveal untested combinations of propagation techniques and plant species. It should also be possible to provide answers to why and how the various methods of vegetative propagation work, and how they might evolve.
  •  
46.
  • Ternell, Anna, et al. (author)
  • Possibilities and challenges for landscape observatories
  • 2023
  • In: Ecocycles. - : Ecocycles. - 2416-2140. ; 9:1, s. 61-82
  • Journal article (peer-reviewed)abstract
    • The twentieth century saw rapid environmental degradationdue to changes that contributed to increased net GHG emissions, loss of natural ecosystems, and declining biodiversity. Deterioration of unprotected landscapes during swift industrialization, urbanization, increasing monocultures in agriculture, expansion of commercial production significantly contributed to thesenegative consequences. However, a cultural shift occurred during the last two decades in favour of landscape conservation. In response to widespread landscape degradation and loss of ecosystem services, the Council of Europe saw the need to protect, manage, and develop the landscapes, and thus signed the European Landscape Convention (ELC) in 2000. This was the world's first international agreement that described all aspects of landscape management in detail. The European Landscape Convention fully meets the challenges through its goal of correcting a lack of understanding of landscapes as a unique system embracing natural, economic, and social features throughout Europe. It goes beyond simply protecting landscapes and addresses landscape management and development, as well as raising public and government awareness of the importance of paying attention to all types of landscapes, whether exceptional or spoiled. Landscapeobservatories, multifunctionalplatformsand knowledge centres for researchers, technicians, administrators, and citizens,are one of the Council of Europe's instruments for implementing the European Landscape Convention (ELC). They can be established on a variety of scales and can serve as a vital link between administrations, civil society, researchers, and the economic sector. This article discusses the emergenceof landscape observatories and the role they can play as decision support instruments in promoting sustainable landscape developmentthrough a regenerative approach. Additionally, the paper discusses the implementation of ELC in Västra Götaland in Sweden through the establishment of Landscape Observatory Västra Götaland, and its impacts and challenges associated with landscape development.Furthermore, we propose a comprehensive and holistic, to any landscape type adaptable landscape observatory concept, based on multifunctionality of these institutions, emphasizing their decision support roles, social and economic importance.
  •  
47.
  • Abu Hatab, Assem, et al. (author)
  • Perceptions of the impacts of urban sprawl among urban and peri-urban dwellers of Hyderabad, India : a Latent class clustering analysis
  • 2022
  • In: Environment, Development and Sustainability. - : Springer Science and Business Media LLC. - 1387-585X .- 1573-2975. ; 24:11, s. 12787-12812
  • Journal article (peer-reviewed)abstract
    • Like many other developing countries, urban sprawl is a growing phenomenon in India, which poses socio-economic and environmental challenges that worryingly affect urban sustainability. In this study, a latent class clustering approach was used to investigate perceptions of urban sprawl among 622 urban and peri-urban dwellers in Hyderabad. The empirical results clustered the respondents into three distinct classes based on their perceptions of urban sprawl impacts: ‘undecided respondents’, ‘negative perceivers’, and ‘opportunity perceivers’. The majority of respondents were undecided with no strong views towards the impacts of urban sprawl, which may increase their vulnerability and hinder effective adaptation to the adverse economic, social and environmental effects of urban sprawl. This also provokes concerns about the effectiveness of government interventions to build public awareness of urban development and its impacts on the city. With regard to the role of demographic and socio-economic characteristics in shaping the perception of the respondents, the results revealed that social caste plays a determining role in forming dwellers’ perception. In particular, members of marginalised social castes were more likely to form positive perceptions of the impacts of urban sprawl as urban expansion generates better and stable income that improve their social status. In addition, individuals with higher levels of education were more likely to form negative or positive perceptions, implying that efforts to raise social capital could be a useful means for mitigating the impacts of urban sprawl. Finally, membership in community development organisations was a key factor in dictating membership of the negative perceivers’ class. Overall, our findings suggest that an appropriate policy framework and specific programmes are needed for enhancing dwellers’ perception towards the impacts of urban sprawl, which can enhance the design, acceptance, and implementation of a more sustainable governance of urbanisation and contribute to achieving urban sustainability in developing countries.
  •  
48.
  • Arvidsson, Johan (author)
  • Application of the Kinect sensor for dynamic soil surface characterization
  • 2015
  • In: Precision Agriculture. - : Springer Science and Business Media LLC. - 1385-2256 .- 1573-1618. ; 16, s. 601-612
  • Journal article (peer-reviewed)abstract
    • Agricultural soil roughness is pertinent to important agricultural phenomena, such as evaporation, infiltration or compression. Monitoring roughness variations would make possible the improvement of tillage operations. In the present work, implementation of the Microsoft Kinect (TM) RGB-depth camera for dynamic characterization of soil micro-relief is proposed and discussed. The metrological performance and the effect of the operating conditions on three-dimensional reconstruction was analyzed considering both laboratory tests on calibrated reference surfaces and field tests on different agricultural soil surfaces. Data set analysis was made on the basis of surface roughness parameters, as defined by ISO 25178 (2012) series: average roughness, root mean square roughness, skewness and kurtosis. Correlation between different tillage conditions and roughness parameters describing soil morphology was finally discussed.
  •  
49.
  • Brembeck, Helene, 1952, et al. (author)
  • Exploring Children’s foodscapes
  • 2010
  • In: Proceedings from the 4th International Conference on Multidisciplinary Perspectives on Child and Teen Consumption. June 21-23 2010, Campus Norrköping, Sweden.
  • Conference paper (peer-reviewed)
  •  
50.
  • Brembeck, Helene, 1952, et al. (author)
  • Vin, växthus och vänskap
  • 2005
  • In: Miljöforskning för ett uthålligt samhälle. ; :3, s. 19-20
  • Journal article (peer-reviewed)
  •  
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