uu.seUppsala universitets publikationer
Ändra sökning
Avgränsa sökresultatet
1 - 18 av 18
RefereraExporteraLänk till träfflistan
Permanent länk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Träffar per sida
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sortering
  • Standard (Relevans)
  • Författare A-Ö
  • Författare Ö-A
  • Titel A-Ö
  • Titel Ö-A
  • Publikationstyp A-Ö
  • Publikationstyp Ö-A
  • Äldst först
  • Nyast först
  • Skapad (Äldst först)
  • Skapad (Nyast först)
  • Senast uppdaterad (Äldst först)
  • Senast uppdaterad (Nyast först)
  • Disputationsdatum (tidigaste först)
  • Disputationsdatum (senaste först)
  • Standard (Relevans)
  • Författare A-Ö
  • Författare Ö-A
  • Titel A-Ö
  • Titel Ö-A
  • Publikationstyp A-Ö
  • Publikationstyp Ö-A
  • Äldst först
  • Nyast först
  • Skapad (Äldst först)
  • Skapad (Nyast först)
  • Senast uppdaterad (Äldst först)
  • Senast uppdaterad (Nyast först)
  • Disputationsdatum (tidigaste först)
  • Disputationsdatum (senaste först)
Markera
Maxantalet träffar du kan exportera från sökgränssnittet är 250. Vid större uttag använd dig av utsökningar.
  • 1.
    Barrineau, Sanna
    et al.
    Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Fakulteten för utbildningsvetenskaper, SWEDESD - Internationellt center för lärande för hållbar utveckling.
    Engström, Alexis
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Schnaas, Ulrike
    Uppsala universitet, Universitetsförvaltningen, Avdelningen för kvalitetsutveckling.
    An Active Student Participation Companion2019Bok (Övrigt vetenskapligt)
    Abstract [en]

    Active Student Participation imagines learning as a shared venture between educators and students. It invites students to support, empower, and challenge each other’s learning, as well as helping them to be co-creators in planning, facilitating, and evaluating courses within higher education.

    This companion aims to inspire those who want to approach new ways of learning in order to create a better course, as well as those who are out to challenge conventional forms of teaching and learning norms. It summarises a range of experiences in Swedish higher education and provides concrete examples of how students and educators can learn together. By reading this companion, you will meet a variety of voices and perspectives - from students and educators - both via text and through links to a rich collection of media.

    Together, these voices tell us about a significant shift in roles within higher education that creates teaching and learning spaces with the opportunity to do things differently. In essence, Active Student Participation is about transformative learning, succinctly exemplified by one of the student contributors to this companion: “To experience any other form of education now would feel like nothing less than a fundamental step into the past.”

  • 2.
    Bergman, Jonas
    Arkeolgerna.
    Ekblom, Anneli
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus. Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Historisk-filosofiska fakulteten, Institutionen för arkeologi och antik historia, Arkeologi.
    Med landet i centrum ˗: boskap, jordbruk och landskap i Gamla Uppsala2017Ingår i: at Upsalum -: människor och landskapande: Utbyggnad av Ostkustbanan genom Gamla Uppsala / [ed] Beronius Jörpeland, Lena; Göthberg, Hans; Seiler, Anton; Wikborg, Jonas (red.), Stockholm: Arkeologerna , 2017Kapitel i bok, del av antologi (Övrigt vetenskapligt)
  • 3.
    Ekblom, Anneli
    Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Historisk-filosofiska fakulteten, Institutionen för arkeologi och antik historia, Arkeologi. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    A Cattle Country2015Ingår i: Seminar, Vol. September, nr 673Artikel i tidskrift (Övrigt vetenskapligt)
  • 4.
    Ekblom, Anneli
    Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Historisk-filosofiska fakulteten, Institutionen för arkeologi och antik historia, Afrikansk och jämförande arkeologi. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    An historical ecology of cattle in Mozambique2018Ingår i: At Nature’s Edge: the global present and long-term history / [ed] Cederlöf, Gunnel ; Rangarajan, Mahesh, New Delhi: Oxford University Press, 2018Kapitel i bok, del av antologi (Refereegranskat)
    Abstract [en]

    No account of human nature history can be complete without the complimentary story of one of our companion species. Cattle in many parts of Africa, as also other parts of the world are highly prized and loved, sharing the destinies of the people who rear them. By structuring the narrative around cattle: its biology, selection and breeding history, and tracing the social webs and markets of cattle we allow them to become agents of history. In this narrative the relations between cattle, people and landscapes are central to how history unfolded and nature was remade. Rather than structuring the narrative chronologically or along a cultural-history continuum, I will here attempt to focus on nodes of connections in the long history of the relationships of cattle and people. The historical ecology of cattle illustrates the intricate and long term relationship between people, cattle, and landscapes, and the ecological skills of farmers and herders. Cattle herding in southern Africa demand a good ecological understanding of landscape dynamics. Traditional cattle keeping are ecologically well suited to meet the environmental constraints of episodic disease and episodic droughts. Contrary to industrialised forms of cattle rearing, traditional cattle keeping remain an enterprise that is low in environmental cost. Cattle usually roam freely over large distances and grazing is low intensive and crucial for biodiversity and to keep the landscape open.

  • 5.
    Ekblom, Anneli
    Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Historisk-filosofiska fakulteten, Institutionen för arkeologi och antik historia, Afrikansk och jämförande arkeologi. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Chibuene2017Ingår i: The Swahili World / [ed] In: Wynne-Jones, S., LaViolette, A. The Swahili World. Routledge., Abingdon: Routledge , 2017Kapitel i bok, del av antologi (Refereegranskat)
  • 6.
    Ekblom, Anneli
    et al.
    Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Historisk-filosofiska fakulteten, Institutionen för arkeologi och antik historia. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Gillson, Lindsey
    Plant Conservation Unit, Botany Department, University of Cape Town.
    The Importance of paleoecology in the conservation andrestoration of Cultural landscapes.2017Ingår i: PAGES Magazine, Vol. 25, nr 2, s. 88-89Artikel i tidskrift (Övrigt vetenskapligt)
  • 7.
    Ekblom, Anneli
    et al.
    Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Historisk-filosofiska fakulteten, Institutionen för arkeologi och antik historia, Arkeologi. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Lane, Paul
    Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Historisk-filosofiska fakulteten, Institutionen för arkeologi och antik historia, Arkeologi.
    Radimilahy, Chantal
    Rakotoarisoa, J.-A.
    Sinclair, Paul
    Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Historisk-filosofiska fakulteten, Institutionen för arkeologi och antik historia, Arkeologi.
    Virah-Samwy, Malika
    Plant Conservation Unit, Botany Department, University of Cape Town.
    Migrations and interactions between Madagascar and the eastern Africa, 500 BC – 1000 AD:: the archeological perspective2016Ingår i: Early Exchange between Africa and the Wider Indian Ocean World / [ed] Campbell, G., Cham: Springer International Publishing , 2016, s. 191-230Kapitel i bok, del av antologi (Refereegranskat)
  • 8.
    Grandin, Jakob
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Cemus miljöhistoria: drivkrafter för en läranderevolution2012Ingår i: Miljöhistorier: personliga, lokala, globala berättelser om dåtid, nutid och framtid / [ed] Anneli Ekblom, Michel Notelid, Uppsala: Institutionen för arkeologi och antik historia and CSD Uppsala , 2012, s. 15-Kapitel i bok, del av antologi (Övrig (populärvetenskap, debatt, mm))
  • 9.
    Grandin, Jakob
    et al.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Andersson, Sara
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Cemus miljöhistoria: drivkrafter för en läranderevolution2012Ingår i: Miljöhistorierpersonliga, lokala, globala berättelser om dåtid, nutid och framtid / [ed] Anneli Ekblom, Michel Notelid, Uppsala: CSD Uppsala och Institutionen för arkeologi och antik historia , 2012Kapitel i bok, del av antologi (Övrig (populärvetenskap, debatt, mm))
  • 10.
    Ishihara, Sachiko
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Back from the Future We Want: Backcasting as a pedagogical practice towards sustainable futures2017Ingår i: Envisioning futures for environmental and sustainability education / [ed] Peter Blaze Corcoran, Joseph P. Weakland and Arjen E.J. Wals, Wageningen Academic Publishers: Wageningen Academic Publishers, 2017Kapitel i bok, del av antologi (Refereegranskat)
    Abstract [en]

    How can education train imagination and creativity to think about ‘the future we want?’ How can we create learning experiences to head towards these desirable futures? In this chapter, we explore backcasting as a pedagogical practice in the group project ‘Back from the Future We Want’, as a part of the interdisciplinary student-led course ‘Global Challenges and Sustainable Futures’. In small groups, students were asked to choose a specific city/village in the world and: (1) describe their visions of a ‘sustainable and desirable future’ for the region in year 2100; (2) develop a transition strategy to reach the described future written as a fictional ‘history’ between 2015 and 2100; and (3) form concrete recommendations for today. Overall, this assignment gave students the opportunity to think and discuss what a ‘sustainable and desirable future’ would include, and provided new ways of looking at the present from a future perspective. Their visions suggested new normativity in each region, which expressed critiques towards present society in various forms, and the process allowed students to think of solutions and how to transform society. The assignment holds further potential as material to have critical discussions about societal directions, including technological, cultural, and ideological assumptions. This chapter intends to inspire further development of sustainable futures education.

  • 11.
    Ishihara, Sachiko
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    What is your dream course?2017Övrigt (Övrig (populärvetenskap, debatt, mm))
    Abstract [en]

    If you could change education, what would you do?If you could create your dream course, how would it look like? As a Course Coordinator at the unique student-led education centre, Centre for Environment and Development Studies (CEMUS) at Uppsala University and SLU, I reflect on ideas about empowering and creative participatory learning that were behind how we designed and ran our course. After giving a few examples of pedagogical activities briefly, I finish with posing a question that is pressing: What kind of education is needed in times of Trump and Brexit?

  • 12.
    Ossa, Mauricio
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus. CESA.
    Sustainable Development in Colombia: The Case of the Peace Agreement Between the Colombian Government and the FARC Guerilla2017Självständigt arbete på avancerad nivå (magisterexamen), 10 poäng / 15 hpStudentuppsats (Examensarbete)
    Abstract [en]

    The purpose of this thesis is to analyze the relation between two highly relevant documents for the Colombian society: Firstly, The peace agreement between the Colombian Government and the FARC guerrilla. Secondly, the agreement of the authorities of the country to follow and pursuit the new Sustainable Development Goals – Agenda 2030 from United Nations. For this research, an extensive existing literature review was done. Throughout the empirics, the analysis looked at the relation between these two documents to show the level of compatibility for the Sustainable Development agenda in Colombia. This compatibility is important to determine as both documents have a vital importance for the Colombian Society. The first, Peace Agreement, as it is the text that aims to propose the political agenda after more than 50 years of conflict between the authorities and the FARC guerrilla. Secondly, the SDGs – Agenda 2030 is a political agreement that countries in the world will follow to contribute to the sustainability of the planet. Thus, after having the chance to review and analyze both documents, there exist clear synergies between both documents, with the exceptions of certain topics. It can be concluded that there is much room for being optimistic in the case of Colombia, but to keep in mind that the agreements are just that: the entrance to a route that now the whole country needs to take, the path of sustainability. 

  • 13.
    Schrage, Jesse
    et al.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Lenglet, Frans
    Uppsala universitet, Humanistisk-samhällsvetenskapliga vetenskapsområdet, Fakulteten för utbildningsvetenskaper, SWEDESD - Internationellt center för lärande för hållbar utveckling.
    Towards a Theory-based framework for assessing the mainstreaming of education for sustainable development: A case study of teacher education institutions in Botswana2016Ingår i: Southern African Journal of Environmental Education, ISSN 2411-5959, Vol. 32, nr 2016, s. 87-104Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    This article presents the development of a theory-based framework for exploring the ways in which different teacher education institutions in Botswana have worked towards the infusion of education for sustainable development (ESD) in the curriculum and the practice of pre-service teacher education.The framework combines theory of change, a theory of education for sustainable human development and a theory of transformative learning.The objective of this paper is to understand how this theoretical framework can help the analysis and understanding of critical features of ESD pedagogy and projects.The research results obtained in the framework’s application highlight key elements enabling the successful implementation of ESD in two specific teacher education institutions, namely: the educators’ capacity to foster transformational pedagogies in the classroom, their capacity to strategically plan and implement their change projects, and the wider institutional and administrative context. 

  • 14.
    Shephard, Kerry
    et al.
    University of Otago.
    Brown, Kim
    University of Otago.
    Connelly, Sean
    University of Otago.
    Hall, Madeline
    University of Otago.
    Harraway, John
    University of Otago.
    Martin, Jonny
    University of Otago.
    Mirosa, Miranda
    University of Otago.
    Payne-Harker, Hannah
    University of Otago.
    Payne-Harker, Nyssa
    University of Otago.
    Rock, Jenny
    University of Otago.
    Simmons, Elizabeth
    University of Otago.
    Stoddard, Isak
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Empowering Students in Higher-Education to Teach and Learn2017Ingår i: New Zealand journal of educational studies, ISSN 0028-8276, Vol. 52, nr 1, s. 41-55Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    We explored opportunities, advantages and barriers to enabling students to establish student-led learning events at a New Zealand university. We used an action-research approach to explore if students felt empowered to use the infrastructure of this university to realise something that they themselves set out to achieve. We discovered that, in achieving a series of open discussions about sustainability, students adopted a democratic, distributed form of decision-making, not unlike a typical academic model, with leaders taking temporary roles that included passing on responsibility to those who followed. Students were proud of the events they created and identified the discussion format as something different from their experience as undergraduate students in our institution. This article, co-authored by staff and students, considers whether higher education processes that do empower students do so adequately and the extent to which students are prepared by higher education to take on powerful roles after they graduate.

  • 15.
    Stoddard, Isak
    et al.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Rieser, Ingrid
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Andersson, Sara
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Friman, Eva
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Igniting a Learning Revolution: Student-Run Higher Education for Sustainable Development2012Ingår i: Solutions Journal, ISSN 2154-0896, E-ISSN 2154-0926, Vol. 3, nr 5, s. 34-39Artikel i tidskrift (Övrigt vetenskapligt)
  • 16.
    Temnerud, J.
    et al.
    Swedish Univ Agr Sci, Dept Aquat Sci & Assessment, Uppsala, Sweden.;Swedish Meteorol & Hydrol Inst, Res Dept, S-60176 Norrkoping, Sweden..
    von Bromssen, C.
    Swedish Univ Agr Sci, Dept Econ, Unit Appl Stat & Math, Uppsala, Sweden..
    Folster, J.
    Swedish Univ Agr Sci, Dept Aquat Sci & Assessment, Uppsala, Sweden..
    Buffam, I.
    Univ Cincinnati, Dept Biol Sci, Cincinnati, OH USA.;Univ Cincinnati, Dept Geog, Cincinnati, OH USA..
    Andersson, J. -O
    Nyberg, L.
    Karlstad Univ, Ctr Climate & Safety, Karlstad, Sweden..
    Bishop, Kevin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Luft-, vatten och landskapslära. Swedish Univ Agr Sci, Dept Aquat Sci & Assessment, Uppsala, Sweden..
    Map-based prediction of organic carbon in headwater streams improved by downstream observations from the river outlet2016Ingår i: Biogeosciences, ISSN 1726-4170, E-ISSN 1726-4189, Vol. 13, nr 2, s. 399-413Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    In spite of the great abundance and ecological importance of headwater streams, managers are usually limited by a lack of information about water chemistry in these headwaters. In this study we test whether river outlet chemistry can be used as an additional source of information to improve the prediction of the chemistry of upstream headwaters (size < 2 km(2)), relative to models based on map information alone. We use the concentration of total organic carbon (TOC), an important stream ecosystem parameter, as the target for our study. Between 2000 and 2008, we carried out 17 synoptic surveys in 9 mesoscale catchments (size 32-235 km(2)). Over 900 water samples were collected in total, primarily from headwater streams but also including each catchment's river outlet during every survey. First we used partial least square regression (PLS) to model the distribution (median, interquartile range (IQR)) of headwater stream TOC for a given catchment, based on a large number of candidate variables including sub-catchment characteristics from GIS, and measured river chemistry at the catchment outlet. The best candidate variables from the PLS models were then used in hierarchical linear mixed models (MM) to model TOC in individual headwater streams. Three predictor variables were consistently selected for the MM calibration sets: (1) proportion of forested wetlands in the sub-catchment (positively correlated with headwater stream TOC), (2) proportion of lake surface cover in the sub-catchment (negatively correlated with headwater stream TOC), and (3) river outlet TOC (positively correlated with headwater stream TOC). Including river outlet TOC improved predictions, with 5-15% lower prediction errors than when using map information alone. Thus, data on water chemistry measured at river outlets offer information which can complement GIS-based modelling of headwater stream chemistry.

  • 17.
    Teutschbein, Claudia
    et al.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Luft-, vatten och landskapslära.
    Grabs, T.homas J.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Luft-, vatten och landskapslära.
    Laudon, Hjalmar
    Swedish Univ Agr Sci, Dept Forest Ecol & Management, SE-90183 Umea, Sweden.
    Karlsen, Reinert H.
    Uppsala Univ, Dept Earth Sci, Villavagen 16, SE-75236 Uppsala, Sweden.
    Bishop, Kevin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Luft-, vatten och landskapslära. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus.
    Simulating streamflow in ungauged basins under a changing climate: The importance of landscape characteristics2018Ingår i: Journal of Hydrology, ISSN 0022-1694, E-ISSN 1879-2707, Vol. 561, s. 160-178Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    In this paper we explored how landscape characteristics such as topography, geology, soils and land cover influence the way catchments respond to changing climate conditions. Based on an ensemble of 15 regional climate models bias-corrected with a distribution-mapping approach, present and future streamflow in 14 neighboring and rather similar catchments in Northern Sweden was simulated with the HBV model. We established functional relationships between a range of landscape characteristics and projected changes in streamflow signatures. These were then used to analyze hydrological consequences of physical perturbations in a hypothetically ungauged basin in a climate change context. Our analysis showed a strong connection between the forest cover extent and the sensitivity of different components of a catchment's hydrological regime to changing climate conditions. This emphasizes the need to redefine forestry goals and practices in advance of climate change-related risks and uncertainties.

  • 18.
    Winterdahl, Mattias
    et al.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Luft-, vatten och landskapslära. Swedish Univ Agr Sci, Dept Aquat Sci & Assessment, Uppsala, Sweden.;Stockholm Univ, Dept Phys Geog, S-10691 Stockholm, Sweden.;Stockholm Univ, Bolin Ctr Climate Res, S-10691 Stockholm, Sweden..
    Laudon, Hjalmar
    Swedish Univ Agr Sci, Dept Forest Ecol & Management, Uppsala, Sweden..
    Lyon, Steve W.
    Stockholm Univ, Dept Phys Geog, S-10691 Stockholm, Sweden.;Stockholm Univ, Bolin Ctr Climate Res, S-10691 Stockholm, Sweden..
    Pers, Charlotta
    Swedish Meteorol & Hydrol Inst, Res Dept, S-60176 Norrkoping, Sweden..
    Bishop, Kevin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Luft-, vatten och landskapslära. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper, Uppsala centrum för hållbar utveckling, CSD Uppsala, Cemus. Swedish Univ Agr Sci, Dept Aquat Sci & Assessment, Uppsala, Sweden..
    Sensitivity of stream dissolved organic carbon to temperature and discharge: Implications of future climates2016Ingår i: Journal of Geophysical Research - Biogeosciences, ISSN 2169-8953, E-ISSN 2169-8961, Vol. 121, nr 1, s. 126-144Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Dissolved organic carbon (DOC) is a significant constituent in aquatic ecosystems with concentrations in streams influenced by both temperature and water flow pathway dynamics associated with changes in discharge (streamflow). We investigated the sensitivity of DOC concentrations in 12 high-latitude headwater streams to changes in temperature and discharge using a mathematical model. The implications of differences in sensitivities were explored by using downscaled projections of air temperature and discharge to simulate possible trajectories of DOC concentrations in a changing climate. We found two distinct responses: (i) catchments where stream DOC sensitivity was high to temperature but low to discharge and (ii) catchments where stream DOC sensitivity was low to temperature but high to discharge. Streams with strong seasonal DOC dynamics were more sensitive to temperature changes than nonseasonal systems. In addition, stream DOC sensitivity to discharge was strongly correlated with vertical soil water DOC differences in the near-stream zone. Simulations of possible future changes in DOC concentrations indicated median increases of about 4-24% compared to current levels when using projections of air temperature and discharge but even larger increases were observed for base flow concentrations (13-42%). Streams with high-temperature sensitivity showed the largest increases in DOC concentrations. Our results suggest that future climatic changes could bring significant increases in surface water DOC concentrations in boreal and hemiboreal areas but that the response ultimately is dependent on vertical soil solution DOC differences and soil organic carbon distribution.

1 - 18 av 18
RefereraExporteraLänk till träfflistan
Permanent länk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf