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Sandhi, A., Gao, L., Rosenlund, J. & Landberg, T. (2023). Growing Salix spp. on heavy metal contaminated sediment (Oskarshamn, Sweden) as a joint phytoremediation and circular economy approach. Environmental Advances, 14, Article ID 100438.
Open this publication in new window or tab >>Growing Salix spp. on heavy metal contaminated sediment (Oskarshamn, Sweden) as a joint phytoremediation and circular economy approach
2023 (English)In: Environmental Advances, E-ISSN 2666-7657, Vol. 14, article id 100438Article in journal (Refereed) Published
Abstract [en]

The sediments of rivers or harbours have always been considered sinks for numerous heavy metals, pesticides, chemicals and contaminants of anthropogenic origin. The eco-friendly management of contaminated sediment have received attention due to their large-scale presence in harbour areas. Application of bioenergy crop species, such as Salix spp., have shown a strong potential for reducing heavy metals from the contaminated sediment. The aim of this study was to investigate the application of Salix spp. on contaminated dredged sediment and heavy metal accumulation and translocation patterns in different parts of plants. Two Salix cultivars (Wilhelm and Ester; commercially available in Sweden) were cultivated in contaminated sediment for 5 weeks in a field setting. Heavy metals (Cd, Cu, Pb, Ni and Zn) content in different plant parts (root, cutting, shoot and leaves) were analysed by using atomic absorption spectrophotometer (AAS). The result indicated that the root biomass production was negatively affected for both cultivars due to the contaminated sediment medium, even though no morphological symptoms were present. Both Cd and Cu net accumulation were found to be significantly higher in Ester cultivars. The low translocation of heavy metals in Salix spp. hints that accumulated heavy metals are stored in the root parts. Low translocation of heavy metals from contaminated sediments gives a strong potential for using a growth medium to utilize phosphorus (P) in the sediment from a circular economy and bioeconomy perspective.

Place, publisher, year, edition, pages
Elsevier, 2023
Keywords
Cirkular ekonomi; Fytoremediering, Salix, sediment, Phytoremediation
National Category
Inorganic Chemistry Agricultural and Veterinary sciences
Research subject
Technology (byts ev till Engineering), Environmental Biotechnology
Identifiers
urn:nbn:se:lnu:diva-125463 (URN)10.1016/j.envadv.2023.100438 (DOI)2-s2.0-85175493330 (Scopus ID)
Available from: 2023-11-03 Created: 2023-11-03 Last updated: 2023-11-21Bibliographically approved
Sandhi, A., Gao, L., Rosenlund, J. & Landberg, T. (2023). Growing Salix spp. on heavy metal contaminated sediment (Oskarshamn, Sweden) as a joint phytoremediation and circular economy approach. Environmental Advances, 14, 100438-100438, Article ID 100438.
Open this publication in new window or tab >>Growing Salix spp. on heavy metal contaminated sediment (Oskarshamn, Sweden) as a joint phytoremediation and circular economy approach
2023 (English)In: Environmental Advances, ISSN 2666-7657, Vol. 14, p. 100438-100438, article id 100438Article in journal (Refereed) Published
Abstract [en]

The sediments of rivers or harbours have always been considered sinks for numerous heavy metals, pesticides, chemicals and contaminants of anthropogenic origin. The eco-friendly management of contaminated sediment have received attention due to their large-scale presence in harbour areas. Application of bioenergy crop species, such as Salix spp., have shown a strong potential for reducing heavy metals from the contaminated sediment. The aim of this study was to investigate the application of Salix spp. on contaminated dredged sediment and heavy metal accumulation and translocation patterns in different parts of plants. Two Salix cultivars (Wilhelm and Ester; commercially available in Sweden) were cultivated in contaminated sediment for 5 weeks in a field setting. Heavy metals (Cd, Cu, Pb, Ni and Zn) content in different plant parts (root, cutting, shoot and leaves) were analysed by using atomic absorption spectrophotometer (AAS). The result indicated that the root biomass production was negatively affected for both cultivars due to the contaminated sediment medium, even though no morphological symptoms were present. Both Cd and Cu net accumulation were found to be significantly higher in Ester cultivars. The low translocation of heavy metals in Salix spp. hints that accumulated heavy metals are stored in the root parts. Low translocation of heavy metals from contaminated sediments gives a strong potential for using a growth medium to utilize phosphorus (P) in the sediment from a circular economy and bioeconomy perspective.

National Category
Bioremediation
Research subject
Natural Science; Environmental Science, Environmental Chemistry
Identifiers
urn:nbn:se:lnu:diva-128103 (URN)10.1016/j.envadv.2023.100438 (DOI)
Available from: 2024-03-04 Created: 2024-03-04 Last updated: 2024-03-04
Rosenlund, J. (2023). Lantbrukens ekoprenörskap: mellan säsongernas cykler och gårdarnas framtid. In: Magnus Forslund;Mikael Lundgren (Ed.), Ledarskap på småländska: Utmaningar och engagemang i brytningstid (pp. 117-129). Växjö: Linnaeus University Press
Open this publication in new window or tab >>Lantbrukens ekoprenörskap: mellan säsongernas cykler och gårdarnas framtid
2023 (Swedish)In: Ledarskap på småländska: Utmaningar och engagemang i brytningstid / [ed] Magnus Forslund;Mikael Lundgren, Växjö: Linnaeus University Press, 2023, p. 117-129Chapter in book (Other academic)
Place, publisher, year, edition, pages
Växjö: Linnaeus University Press, 2023
Keywords
Ekoprenörskap, Lantbruk, Energi, Hållbarhet
National Category
Environmental Sciences
Research subject
Natural Science, Environmental Science; Economy, Ledarskap, entreprenörskap och organisation
Identifiers
urn:nbn:se:lnu:diva-124156 (URN)9789180820417 (ISBN)
Available from: 2023-09-08 Created: 2023-09-08 Last updated: 2023-11-21Bibliographically approved
Helmefalk, M., Palmquist, A. & Rosenlund, J. (2023). Understanding the mechanisms of household and stakeholder engagement in a recycling ecosystem: The SDL perspective. Waste Management, 160, 1-11
Open this publication in new window or tab >>Understanding the mechanisms of household and stakeholder engagement in a recycling ecosystem: The SDL perspective
2023 (English)In: Waste Management, ISSN 0956-053X, E-ISSN 1879-2456, Vol. 160, p. 1-11Article in journal (Refereed) Published
Abstract [en]

For a recycling system to work, both stakeholders and households need to feel engaged in the process. When studying engagement in the context of recycling, it is clear that a broader view is necessary to understand the opportunities and limitations that exist among stakeholders and users. Service dominant logic is undertaken to shed new light on how stakeholders, with the household as a focal point, engage with each other in the service ecosystem. Thematic network analysis was employed using interviews with households, stakeholders, as well as workshops in a project about recycling. The analysis reveals four mechanisms (channeling information, managing different resources, understanding impact, and dynamic and time-related engagement). There are several goals and values present when stakeholders and households engage with each other. When values of different actors align, it provides a solid basis for collaboration. Engagement was also found to be time-related and linked to calculated or perceived future effects, but also required to be maintained with the integration of different resources (e.g. money, space, time, cognitive, emotional, bodily energy). In the short-term perspective, utilitarian (functional) values such as the function of the recycling house emerged essential, while the long-term perspectives included feelings about the environment or one’s own contribution. Implications for waste management include the importance of recognizing the relation between, and the involvement of stakeholders and households, as well as understanding how these interact to optimize recycling systems.

Place, publisher, year, edition, pages
Elsevier, 2023
Keywords
Households, Engagement, SDL, Service ecosystems, Stakeholders, Recycling, Waste management
National Category
Environmental Sciences Economics and Business
Research subject
Economy, Marketing; Natural Science, Environmental Science
Identifiers
urn:nbn:se:lnu:diva-119228 (URN)10.1016/j.wasman.2023.01.030 (DOI)000944451800001 ()2-s2.0-85147604176 (Scopus ID)
Projects
Samverkan för ett spelifierat miljöhus
Funder
The Kamprad Family Foundation, 20200017
Available from: 2023-02-09 Created: 2023-02-09 Last updated: 2023-04-20Bibliographically approved
Palmquist, A., Goethe, O., Krath, J., Rosenlund, J. & Helmefalk, M. (2022). Design Implications for a Gamified Recycling House. In: Xiaowen Fang (Ed.), HCI in Games: 4th International Conference, HCI-Games 2022, Held as Part of the 24th HCI International Conference, HCII 2022, Virtual Event, June 26–July 1, 2022, Proceedings (pp. 289-305). Cham: Springer
Open this publication in new window or tab >>Design Implications for a Gamified Recycling House
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2022 (English)In: HCI in Games: 4th International Conference, HCI-Games 2022, Held as Part of the 24th HCI International Conference, HCII 2022, Virtual Event, June 26–July 1, 2022, Proceedings / [ed] Xiaowen Fang, Cham: Springer, 2022, p. 289-305Chapter in book (Refereed)
Abstract [en]

This paper encircles explorative design research in a multiple stakeholder triple helix project concerning circular economy and household recycling. Design ethnography was employed to find implications for outlining a gamification artifact that would facilitate recycling behaviors. We collected our data during 27 weeks by attending two field sites: Site A, project stakeholder meetings and a participatory design workshop, and Site B, semistructured interviews in the household stakeholders’ residences. Our thematic analysis of the sites’ collected ethnographic record extrapolated two specific categories: Stakeholder requirements and Gamification ruleset, together enfolding five key-themes and various sub-themes that could be used to inform the design of a gamification artifact aimed at recycling. Also, based on our research, we propose two research propositions regarding storytelling and understanding for further gamification design researchers to investigate.

Place, publisher, year, edition, pages
Cham: Springer, 2022
Series
Lecture Notes in Computer Science, ISSN 0302-9743, E-ISSN 1611-3349 ; 13334
Keywords
gamification, design ethnography, informing design, recycling, circular economy, participatory design, thematic analysis, interviews, stakeholder
National Category
Human Computer Interaction Environmental Sciences
Research subject
Natural Science, Environmental Science; Computer and Information Sciences Computer Science
Identifiers
urn:nbn:se:lnu:diva-114291 (URN)10.1007/978-3-031-05637-6_18 (DOI)000876927900018 ()2-s2.0-85133012236 (Scopus ID)9783031056369 (ISBN)9783031056376 (ISBN)
Available from: 2022-06-17 Created: 2022-06-17 Last updated: 2023-01-03Bibliographically approved
Rosenlund, J. (2022). En väg som håller in i framtiden: Gröna lantbrukare. In: Magnus Forslund & Lena Gustafsson (Ed.), Förnyelse på småländska: Berättelser om utvecklingsarbete i vardagen (pp. 147-149). Linnaeus University Press
Open this publication in new window or tab >>En väg som håller in i framtiden: Gröna lantbrukare
2022 (Swedish)In: Förnyelse på småländska: Berättelser om utvecklingsarbete i vardagen / [ed] Magnus Forslund & Lena Gustafsson, Linnaeus University Press, 2022, p. 147-149Chapter in book (Other academic)
Place, publisher, year, edition, pages
Linnaeus University Press, 2022
National Category
Environmental Sciences Business Administration
Research subject
Economy, Ledarskap, entreprenörskap och organisation; Natural Science, Environmental Science
Identifiers
urn:nbn:se:lnu:diva-116532 (URN)978-91-89709-00-3 (ISBN)
Projects
Ledarskap och entreprenörskap i Småland
Available from: 2022-09-26 Created: 2022-09-26 Last updated: 2023-01-31Bibliographically approved
Jogmark, M., Karlsson, M., Rosenlund, J. & Tillmar, M. (2022). Entreprenörskap för socio-ekologisk omställning på landsbygden. In: Magnus Forslund och Lena Gustafsson (Ed.), Förnyelse på småländska: Berättelser om utvecklingsarbete i vardagen (pp. 130-133). Växjö: Linnaeus University Press
Open this publication in new window or tab >>Entreprenörskap för socio-ekologisk omställning på landsbygden
2022 (Swedish)In: Förnyelse på småländska: Berättelser om utvecklingsarbete i vardagen / [ed] Magnus Forslund och Lena Gustafsson, Växjö: Linnaeus University Press, 2022, p. 130-133Chapter in book (Other academic)
Place, publisher, year, edition, pages
Växjö: Linnaeus University Press, 2022
Keywords
Entreprenörskap, omställning, hållbarhet, alternativ, berättelser
National Category
Business Administration
Research subject
Economy, Ledarskap, entreprenörskap och organisation
Identifiers
urn:nbn:se:lnu:diva-117143 (URN)9789189709003 (ISBN)9789189709010 (ISBN)
Projects
Ledarskap och entreprenörskap i Småland
Available from: 2022-10-28 Created: 2022-10-28 Last updated: 2024-02-02Bibliographically approved
Jogmark, M., Karlsson, M., Rosenlund, J. & Tillmar, M. (2022). Reflektioner kring vägar och vägval för socio-ekologisk omställning. In: Magnus Forslund och Lena Gustafsson (Ed.), Förnyelse på småländska: Berättelser om utvecklingsarbete i vardagen (pp. 156-162). Växjö: Linnaeus University Press
Open this publication in new window or tab >>Reflektioner kring vägar och vägval för socio-ekologisk omställning
2022 (Swedish)In: Förnyelse på småländska: Berättelser om utvecklingsarbete i vardagen / [ed] Magnus Forslund och Lena Gustafsson, Växjö: Linnaeus University Press, 2022, p. 156-162Chapter in book (Other academic)
Place, publisher, year, edition, pages
Växjö: Linnaeus University Press, 2022
Keywords
Entreprenörskap, omställning, hållbarhet, alternativ, berättelser
National Category
Business Administration
Research subject
Economy, Ledarskap, entreprenörskap och organisation
Identifiers
urn:nbn:se:lnu:diva-118924 (URN)9789189709003 (ISBN)9789189709010 (ISBN)
Projects
Ledarskap och entreprenörskap i Småland
Available from: 2023-01-31 Created: 2023-01-31 Last updated: 2024-02-02Bibliographically approved
Rosenlund, J. & Legrand, C. (2021). Algaepreneurship as academic engagement: being entrepreneurial in a lab coat. Industry & higher education, 35(1), 28-37, Article ID 0950422220929279.
Open this publication in new window or tab >>Algaepreneurship as academic engagement: being entrepreneurial in a lab coat
2021 (English)In: Industry & higher education, ISSN 0950-4222, E-ISSN 2043-6858, Vol. 35, no 1, p. 28-37, article id 0950422220929279Article in journal (Refereed) Published
Abstract [en]

There are many ways in which scientists can engage in entrepreneurial activities. The context of this paper is a Swedish research group in marine ecology which became increasingly involved in entrepreneurial activities. The paper focus on the what, why and how of entrepreneurship as part of an academic role. The study was conducted as an interactive research process, involving activities as well as interviewing participants in the project. Theories of identity work, role identity and passion were used to analyse this context. Two distinct but simultaneous processes were identified: first, when scientists engage in commercial entrepreneurial activities and react by reaffirming their roles as academics and, second, when scientists engage in entrepreneurial activities in a broad sense, fulfilling environmental and social goals (this is compatible with their scientific passion connected to their academic role identity). The paper shows that scientists can be entrepreneurial while working with social and environmental responsibility with no conflict between their entrepreneurial activity and their role as an academic.

Place, publisher, year, edition, pages
Sage Publications, 2021
Keywords
Academic entrepreneurship, role identity, academic engagement, university–industry collaboration, bioeconomy
National Category
Business Administration
Research subject
Economy, Business administration
Identifiers
urn:nbn:se:lnu:diva-94228 (URN)10.1177/0950422220929279 (DOI)000536655500001 ()2-s2.0-85085595053 (Scopus ID)2020 (Local ID)2020 (Archive number)2020 (OAI)
Available from: 2020-05-08 Created: 2020-05-08 Last updated: 2023-02-06Bibliographically approved
Rosenlund, J. (2021). The Environmental Concerns of Food Ecopreneurs. Sustainability, 13(11), Article ID 6211.
Open this publication in new window or tab >>The Environmental Concerns of Food Ecopreneurs
2021 (English)In: Sustainability, E-ISSN 2071-1050, Vol. 13, no 11, article id 6211Article in journal (Refereed) Published
Abstract [en]

This short communication highlights ecopreneurship as a distinct form of entrepreneurship.Excerpts from interviews with ecopreneurs were analyzed using the literature of ecopreneurship andpassion. Ecopreneurs want to solve environmental issues that are large scale and often impossible tosolve. The passion for the environment helps them through the everyday entrepreneurial strugglesand keeps them on their existential odysseys. This empirical research shows a way forward forstudies of entrepreneurship-based environmental concerns.

Place, publisher, year, edition, pages
MDPI, 2021
Keywords
ecopreneurship. passion, sustainability, entrepreneurship
National Category
Business Administration Environmental Sciences
Research subject
Economy, Business administration; Natural Science, Environmental Science
Identifiers
urn:nbn:se:lnu:diva-103818 (URN)10.3390/su13116211 (DOI)000660734700001 ()2-s2.0-85107882464 (Scopus ID)2021 (Local ID)2021 (Archive number)2021 (OAI)
Available from: 2021-06-01 Created: 2021-06-01 Last updated: 2022-02-10Bibliographically approved
Organisations
Identifiers
ORCID iD: ORCID iD iconorcid.org/0000-0003-2818-6911

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