Anna Jensen
Professor
Institutionen för skog och träteknik
Fakulteten för teknik
Jag har en biologisk/skoglig utbildning från Lunds universitet och Sveriges lantbruksuniversitet. Efter att ha doktorerat inom ämnet skogshushållning arbetade jag några år i USA som forskare, innan jag tillträdde ett lektorat här på Linnéuniversitetet. I min forskning jobbar jag i huvudsak med ekofysiologiska frågor som berör skogsskötsel och skogsproduktion samt effekten av klimatförändringar.
Undervisning
Jag jobbar som lärare på flera kurser inom ämnet skog och skogsproduktion.
Följ mig gärna!
Twitter
Mina pågående forskningsprojekt
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Projekt: CONFLICT – Kan hyggesfritt skogsbruk öka kolinbindningen i skogsekosystem? Vi mäter koldioxidupptaget av en hyggesfri skog kontinuerligt och jämför det med koldioxidflöden i skogar som sköts…
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Projekt: Framtidens skogsskötsel i södra Sverige (FRAS II) FRAS II är ett forskningsprogram som ska bidra till att vidareutveckla skogsskötseln i södra Sverige och anpassa den till dagens och…
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Projekt: Rest till Bäst - Biokol som lösning och produkt i det cirkulära och klimatpositiva samhället Rest till Bäst är ett projekt vars syfte är att ta fram lösningar för att hantera samhällets…
Mina avslutade forskningsprojekt
Publikationer
Artikel i tidskrift (Refereegranskat)
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Eckert, D., Martens, H.J., Gu, L., Jensen, A.M. (2021). CO2 refixation is higher in leaves of woody species with high mesophyll and stomatal resistances to CO2 diffusion. Tree Physiology. 41 (8). 1450-1461.
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Jensen, A.M., Eckert, D., Carter, K.R., Persson, M., Warren, J.M. (2021). Springtime Drought Shifts Carbon Partitioning of Recent Photosynthates in 10-Year Old Picea mariana Trees, Causing Restricted Canopy Development. Frontiers in Forests and Global Change. 3. 1-15.
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Warren, J.M., Jensen, A.M., Ward, E.J., Guha, A., Childs, J., et al. (2021). Divergent species-specific impacts of whole ecosystem warming and elevated CO2 on vegetation water relations in an ombrotrophic peatland. Global Change Biology. 27. 1820-1835.
Status: Publicerad -
Petersson, L., Löf, M., Jensen, A.M., Chastain, D.R., Gardiner, E. (2020). Sprouts of shoot-clipped oak (Quercus alba and Q. robur) germinants show morphological and photosynthetic acclimation to contrasting light environments. New forests. 51. 817-834.
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Eckert, D., Jensen, A.M., Gu, L. (2020). The maximum carboxylation rate of Rubisco affects CO2 refixation in temperate broadleaved forest trees. Plant physiology and biochemistry (Paris). 155. 330-337.
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Kumarathunge, D.P., Medlyn, B.E., Drake, J.E., Tjoelker, M.G., Aspinwall, M.J., et al. (2019). Acclimation and adaptation components of the temperature dependence of plant photosynthesis at the global scale. New Phytologist. 222 (2). 768-784.
Status: Publicerad -
Jensen, A.M., Warren, J.M., King, A.W., Ricciuto,, D.M., Hanson, P.J., et al. (2019). Simulated projections of boreal forest peatland ecosystem productivity are sensitive to observed seasonality in leaf physiology. Tree Physiology. 39 (4). 556-572.
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Furze, M.E., Jensen, A.M., Warren, J., Richardson, R. (2018). Seasonal patterns of nonstructural carbohydrate reserves in four woody boreal species. Journal of the Torrey Botanical Society. 145 (4). 332-339.
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Jensen, A.M., Löf, M. (2017). Effects of interspecific competition from surrounding vegetation on mortality, growth and stem development in young oaks (Quercus robur). Forest Ecology and Management. 392. 176-183.
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Norby, R.J., Gu, L., Haworth, I.C., Jensen, A.M., Turner, B.L., et al. (2017). Informing models through empirical relationships between foliar phosphorus, nitrogen and photosynthesis across diverse woody species in tropical forests of Panama. New Phytologist. 215 (4). 1425-1437.
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Griffiths, N.A., Hanson, P.J., Ricciuto, D.M., Iversen, C.M., Jensen, A.M., et al. (2017). Temporal and Spatial Variation in Peatland Carbon Cycling and Implications for Interpreting Responses of an Ecosystem-Scale Warming Experiment. Soil Science Society of America Journal. 81 (6). 1668-1688.
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Götmark, F., Götmark, E., Jensen, A.M. (2016). Why Be a Shrub? : a Basic Model and Hypotheses for the Adaptive Values of a Common Growth Form. Frontiers in Plant Science. 7.
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Hao, M., Jensen, A.M., Boquist, A., Liu, Y., Rasmusson, A.G. (2015). The Ca2+-Regulation of the Mitochondrial External NADPH Dehydrogenase in Plants Is Controlled by Cytosolic pH. PLOS ONE. 10 (9).
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Jensen, A.M., Warren, J.M., Hanson, P., Childs, J., Wullschleger, S. (2015). Needle age and season influence photosynthetic temperature response and total annual carbon uptake in mature Picea mariana trees. Annals of Botany. 116 (5). 821-832.
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Warren, J.M., Jensen, A.M., Medlyn, B.E., Norby, R.J., Tissue, D.T. (2015). Carbon dioxide stimulation of photosynthesis in Liquidambar styraciflua is not sustained during a 12-year field experiment. AoB Plants. 7.
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Sun, Y., Gu, L., Dickinson, R.E., Pallardy, S.G., Baker, J., et al. (2014). Asymmetrical effects of mesophyll conductance on fundamental photosynthetic parameters and their relationships estimated from leaf gas exchange measurements. Plant, Cell and Environment. 37 (4). 978-994.
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Löf, M., Bolte, A., Jacobs, D.F., Jensen, A.M. (2014). Nurse Trees as a Forest Restoration Tool for Mixed Plantations: Effects on Competing Vegetation and Performance in Target Tree Species. Restoration Ecology. 22 (6). 758-765.
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Jensen, A.M., Götmark, F., Löf, M. (2012). Shrubs protect oak seedlings against ungulate browsing in temperate broadleaved forests of conservation interest : a field experiment. Forest Ecology and Management. 266. 187-193.
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Drößler, L., Attocchi, G., Jensen, A.M. (2012). Occurrence and management of oak in southern Swedish forests. Forstarchiv. 83 (5). 163-169.
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Jensen, A.M., Löf, M., Witzell, J. (2012). Effects of competition and indirect facilitation by shrubs on Quercus robur saplings. Plant Ecology. 213 (4). 535-543.
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Jensen, A.M., Gardiner, E., Vaughn, K.C. (2012). High-light acclimation in Quercus robur L. seedlings upon over-topping a shaded environment.. Environmental and Experimental Botany. 78. 25-32.
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Jensen, A.M., Löf, M., Gardiner, E. (2011). Effects of above- and below-ground competition from shrubs on photosynthesis, transpiration and growth in Quercus robur L. seedlings. Environmental and Experimental Botany. 71 (3). 367-375.
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Götmark, F., Schott, K.M., Jensen, A.M. (2011). Factors influencing presence-absence of oak (Quercus spp.) seedlings after conservation-oriented partial cutting of high forests in Sweden. Scandinavian Journal of Forest Research. 26 (2). 136-145.
Status: Publicerad
Bok (Refereegranskat)
- Jensen, A.M., Malmqvist, C. (2019). Att mäta skog. Lund, Studentlitteratur AB.
Kapitel i bok, del av antologi (Refereegranskat)
- Löf, M., Brunet, J., Hickler, T., Birkedal, M., Jensen, A.M. (2012). Restoring broadleaved forests in southern Sweden as climate changes. A Goal-Oriented Approach to Forest Landscape Restoration. Springer. 373-391.
Doktorsavhandling, sammanläggning (Övrigt vetenskapligt)
- Jensen, A.M. (2011). Effects of facilitation and competition on oak seedlings : Using shrubs as nurse-plants to facilitate growth and reduce browsing from large herbivores. Doctoral Thesis. Alnarp, Sveriges Lantbruksuniversitet. 42.