| 1. |
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Unraveling the logics of landscape
- 2014
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Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- Despite conceptual oscillations through times, the concept of landscape remains highly subjective, whereupon unraveling its 'logics' opens up to a plurality of interpretations. Accordingly, by focusing on the interconnections present in the non-haphazard production of landscape, this publication elaborates on how the rural landscape is valued, monitored, changed, harbored, used and misused, be it through actions, representations or metaphors. This book covers a broad range of topics, with contributions from scholars from more than 30 countries.
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| 2. |
- Ebitu, Larmbert, et al.
(författare)
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Citizen science for sustainable agriculture : A systematic literature review
- 2021
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Ingår i: Land use policy. - : Elsevier. - 0264-8377 .- 1873-5754. ; 103
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Forskningsöversikt (refereegranskat)abstract
- Farmers as volunteers in research could potentially provide a rich resource for exploring sustainable agricultural research questions. To discern emerging patterns in citizen science-based studies on topics with relevance for sustainable agriculture and reveal salient challenges and opportunities for conducting such studies, we conducted a literature review of 27 articles from the period 2004–2019 of 250 publications screened from Google Scholar. These articles were thematically grouped under the topics: Soil health, climate adaptation, pest/pathogen monitoring, invasive species, inputs and outputs and pollination. Participants’ characteristics, motivations, study design and project outcomes in the reviewed articles were summarized and discussed. Both observational and experimental studies were represented in the articles, while emerging trends point towards field experimentation and ‘Large-N′ trials by lay farmers. Crowdsourcing lends itself to projects where the main role of the public is local visual observations and reporting, such as in pest/pathogen monitoring. Challenges included methodological issues such as validation procedures, but above all motivation, recruitment, and retention of volunteers. Despite the importance of participatory approaches for deeper citizen involvement for sustainability transitions and for the quality of knowledge outcomes, the role of citizens was overall restricted to data collection. Several of the methodologies proposed would be difficult to implement in low-income countries, and relatively few studies pertained to agricultural concerns of the global South. To lend value to farmers' time, we recommend projects relevant to livelihoods, health issues or local farming problems, accompanied by well-structured data feedback protocols, routing study results back to farmers.
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| 3. |
- Biddulph, Robin, 1965, et al.
(författare)
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Whose Reality Counts? Critical Junctures in Livelihood Under Deforestation
- 2017
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Ingår i: Tijdschrift voor Economische en Sociale Geografie. - : Wiley. - 0040-747X .- 1467-9663. - 9789187439254 ; 108:5, s. 540-553
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Tidskriftsartikel (refereegranskat)abstract
- Livelihoods approaches focus on the poor and their knowledge and agency, but risk underplaying broader contextual forces which constrain and shape that agency. Livelihood trajectories approaches attend more fully to these structural, contextual dynamics. A three-year study using quantitative and qualitative methods investigated livelihood trajectories over two decades in a village affected by deforestation in Northeast Cambodia, and sought to identify critical junctures structuring those trajectories. A timber rush, a land rush, a turn to agriculture and ongoing competition to shape post-forest reterritorialisation were identified as the critical junctures. These transformed the physical environment, and initiated waves of migration which in turn transformed the social and economic structure and everyday life of the village. This valuably disrupts narrative simplifications associated with community forestry. The junctures furthermore suggest an analytical framework for understanding deforestation-livelihoods dynamics in other contexts, thus demonstrating how livelihood trajectories research might contribute to middle-level theory building.
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| 4. |
- Jägerbrand, Annika, 1972-, et al.
(författare)
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Driving behaviour responses to a moose encounter, automatic speed camera, wildlife warning sign and radio message determined in a factorial simulator study
- 2016
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Ingår i: Accident Analysis and Prevention. - : Elsevier BV. - 0001-4575 .- 1879-2057. ; 86, s. 229-238
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Tidskriftsartikel (refereegranskat)abstract
- In a driving simulator study, driving behaviour responses (speed and deceleration) to encountering a moose, automatic speed camera, wildlife warning sign and radio message, with or without a wildlife fence and in dense forest or open landscape, were analysed. The study consisted of a factorial experiment that examined responses to factors singly and in combination over 9-km road stretches driven eight times by 25 participants (10 men, 15 women). The aims were to: determine the most effective animal–vehicle collision (AVC) countermeasures in reducing vehicle speed and test whether these are more effective in combination for reducing vehicle speed; identify the most effective countermeasures on encountering moose; and determine whether the driving responses to AVC countermeasures are affected by the presence of wildlife fences and landscape characteristics. The AVC countermeasures that proved most effective in reducing vehicle speed were a wildlife warning sign and radio message, while automatic speed cameras had a speed-increasing effect. There were no statistically significant interactions between different countermeasures and moose encounters. However, there was a tendency for a stronger speed-reducing effect from the radio message warning and from a combination of a radio message and wildlife warning sign in velocity profiles covering longer driving distances than the statistical tests. Encountering a moose during the drive had the overall strongest speed-reducing effect and gave the strongest deceleration, indicating that moose decoys or moose artwork might be useful as speed-reducing countermeasures. Furthermore, drivers reduced speed earlier on encountering a moose in open landscape and had lower velocity when driving past it. The presence of a wildlife fence on encountering the moose resulted in smaller deceleration.
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| 5. |
- Lidberg, William, et al.
(författare)
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Detection of hunting pits using airborne laser scanning and deep learning
- 2024
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Ingår i: Journal of field archaeology. - : Routledge. - 0093-4690 .- 2042-4582.
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Tidskriftsartikel (refereegranskat)abstract
- Forests worldwide contain unique cultural traces of past human land use. Increased pressure on forest ecosystems and intensive modern forest management methods threaten these ancient monuments and cultural remains. In northern Europe, older forests often contain very old traces, such as millennia-old hunting pits and indigenous Sami hearths. Investigations have repeatedly found that forest owners often fail to protect these cultural remains and that many are damaged by forestry operations. Current maps of hunting pits are incomplete, and the locations of known pits have poor spatial accuracy. This study investigated whether hunting pits can be automatically mapped using national airborne laser data and deep learning. The best model correctly mapped 70% of all the hunting pits in the test data with an F1 score of 0.76. This model can be implemented across northern Scandinavia and could have an immediate effect on the protection of cultural remains.
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| 6. |
- Mourad, Khaldoon A, et al.
(författare)
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The role of citizen science in sustainable agriculture
- 2020
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Ingår i: Sustainability. - : MDPI. - 2071-1050. ; 12:24
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Forskningsöversikt (refereegranskat)abstract
- Farmers know much more than we think, and they are keen to improve their knowledge in order to improve their farms and increase their income. On the other hand, decision-makers, organizations, and researchers are increasing their use of citizen volunteers to strengthen their outcomes, enhance project implementation, and approach ecosystem sustainability. This paper assesses the role of citizen science relating to agricultural practices and covers citizen science literature on agriculture and farmers’ participation during the period 2007–2019. The literature was examined for the role of citizen science in supporting sustainable agriculture activities, pointing to opportunities, challenges, and recommendations. The study identified the following gaps: insufficient attention to (1) long-term capacity building and dialogue between academics and farming communities; (2) developing countries in the global South and smallholders; (3) agriculture trading and marketing; (4) the rationales of selecting target groups; (5) contributing to accelerated sustainability transitions. The main aim of the research projects reviewed in this study tended to focus on the research outcomes from an academic perspective, not sustainable solutions in practice or sustainability in general. More research is needed to address these gaps and to widen the benefits of citizen science in sustainable agricultural practices.
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| 7. |
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| 8. |
- Luna-Cortés, Gonzalo
(författare)
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Companion Dog Routine Inventory : Scale Validation and the Effect of Routine on the Human–Dog Relationship
- 2022
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Ingår i: Anthrozoos. - : Taylor & Francis. - 0892-7936 .- 1753-0377. ; 35:4, s. 527-544
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Tidskriftsartikel (refereegranskat)abstract
- The dimensions and effects of the construct “child routine” have been broadly investigated in the field of social psychology. Three studies were conducted to adapt this construct to the field of human–animal relationships and to measure dog routine. The procedure included the initial item generation and item reduction process. Study 1 was conducted to examine the dimensionality, reliability, and validity of the scale. A total of 245 dog owners from Bogotá (Colombia) participated in this study. The results revealed four dimensions to measure the construct: (1) daily activities, (2) exercise, (3) discipline, and (4) family time. The reliability and validity of the scale were accepted. Study 2 was conducted to test the reliability of the scale in another country and in a different language (German). This study included an analysis of the nomological validity of the scale by examining the association between dog routine and canine behavioral problems. A total of 154 dog owners from Ingolstadt (Germany) participated in this study. The results supported the reliability and validity of the scale. Additionally, the results showed that a consistent routine is associated with reduced behavioral problems. Study 3 was performed to validate the scale in a third language (English) and to examine the associations between dog routine and behavioral problems, owner satisfaction, and intention to abandon the dog. A total of 182 English-speaking dog owners from Ingolstadt (Germany) participated in this study. The results showed that a consistent routine is associated with reduced behavioral problems, which is associated with higher owner satisfaction and reduced intention to abandon the animal. The implications of these results in the field of human–animal relationships and thoughts on future research are presented.
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| 9. |
- Luna-Cortés, Gonzalo
(författare)
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The Influence of Materialism on Purebred Dogs’ Welfare Among Two Different Generations in Colombia (South America)
- 2019
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Ingår i: Journal of Applied Animal Welfare Science. - : Taylor & Francis. - 1088-8705 .- 1532-7604. ; 22:2, s. 149-158
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Tidskriftsartikel (refereegranskat)abstract
- Some consumers in Colombia show a clear preference for purebred dogs. At the same time, there are many abandoned dogs on the streets and in shelters in this country. Previous research has revealed that appearances of the breeds influence the caregivers’ (owners’) choice. A choice based on appearances has been connected with materialism in the psychology and consumer behavior literature. Buying purebred dogs based on materialistic standards could affect the welfare of these nonhuman animals. With the use of quantitative research and the methodology of structural equation modeling, this research demonstrated that more materialistic consumers in Colombia have purebred dogs who, in the owners’ opinions, show more behavioral problems. Furthermore, the results showed that materialism influenced the owners’ intentions to abandon their companion animals when they perceived these problems. Finally, this research examined the moderating effect of generational segmentation regarding these relationships. It was observed that the intention to abandon the dogs was greater among members of Generation X than among members of Generation Y.
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| 10. |
- Wechsung, F., et al.
(författare)
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The upper homeostatic range for the temperature–yield response of irrigated US wheat down revised from a theoretical and experimental perspective
- 2021
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Ingår i: Agricultural and Forest Meteorology. - : Elsevier. - 0168-1923 .- 1873-2240. ; 307
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Tidskriftsartikel (refereegranskat)abstract
- High temperature (HT) and drought (D) have detrimental effects on growth and phenology that result in reductions of the yields of agricultural crops. Nevertheless, homeostatic ranges of tolerance exist. Recent analysis of survey data and simulations suggest US wheat (Triticum aestivum L.) yields remain relatively stable under irrigation in the range of 35°– 40°C. Applying analogue statistical procedures on experimental data and simulations from the Hot Serial Cereal Experiment (HSC) we demonstrate that failed incorporation of the corresponding phenological acceleration due to HT and a low interannual temperature variability lead to this result. Here, we incorporate the phenological effect into the used binned temperature exposure yield model by rescaling (normalizing) the absolute seasonal temperature counts to a maximum season length. The application to observed and simulated HSC data with a wide temperature range reveals that the suggested upper homeostatic response limit of US wheat yields to HT requires a down–revision. HT stress can be reduced by transpirational cooling. However, the effect is currently not sufficient to expand the homeostatic range of irrigated wheat markedly beyond 25°C taking our analysis of the HSC experiment.
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