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Helena Alexanderson

Som kvartärgeolog är mitt huvudsakliga intresse att få veta mer om vad som hänt under kvartärtidens istider och mellanistider, att förstå samspel mellan is, hav, land och luft, hur landskap har utvecklats och miljöer förändrats under framför allt de senaste ca 200 000 åren. Jag använder i första hand geologiska arkiv som sediment, lagerföljder och landformer för att rekonstruera de istida miljöerna och utnyttjar dateringsmetoder som luminiscensdatering för att ta reda på när olika händelser ägde rum. Geografiskt arbetar jag i Arktis och Skandinavien.

Mina huvudsakliga pågående forskningsprojekt handlar om glaciationshistoria och istida miljöer i norra Sverige och på Svalbard, samt om flygsand i Sverige och Norge. Som föreståndare för Lunds Luminiscenslaboratorium forskar jag också inom luminiscensdatering och är samarbetspartner i flera projekt från olika delar av världen som använder luminiscensdatering.

Jag undervisar i sedimentologi, geomorfologi, glacialgeologi och geokronologi, förutom här vid Lunds universitet även vid Universitetet i Tromsø, där jag är professor II, samt som gästlärare vid UNIS.

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Publikationer

Hämtat ur Lunds universitets publikationsdatabas

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Publikationer

Hämtat ur Lunds universitets publikationsdatabas

2019
- Climate control on alluvial sediment storage in the northern foreland of the Tatra Mountains since the late Pleistocene
  Janusz Olszak, Józef Kukulak, Helena Alexanderson
  (2019) Quaternary Research (United States)
  Artikel i tidskrift
- Luminescence rock surface profiles from moraine boulders: useful for dating and transport histories
  Eike Rades, Reza Sohbati, Helena Alexanderson, Mayank Jain, Andrew S. Murray
  (2019)
  Konferensbidrag: abstract
- Post-Last Glacial Maximum glacier fluctuations in the southern Écrins massif (westernmost Alps) : insights from ¹⁰Be cosmic ray exposure dating
  Felix Martin Hofmann, Helena Alexanderson, Philippe Schoeneich, Jordan R. Mertes, Laëtitia Léanni, et al.
  (2019) Boreas
  Artikel i tidskrift
- Sand drift events and surface winds in south-central Sweden : From the deglaciation to the present
  Martin Bernhardson, Helena Alexanderson, Svante Björck, Florian Adolphi
  (2019) Quaternary Science Reviews
  Artikel i tidskrift
- Widespread global peatland establishment and persistence over the last 130,000 y
  Claire C. Treat, Thomas Kleinen, Nils Broothaerts, April S. Dalton, René Dommaine, et al.
  (2019) Proceedings of the National Academy of Sciences of the United States of America
  Artikel i tidskrift
2018
- 200 ka of glacial events in NW Svalbard: an emergence cycle facies model and regional correlations
  Helena Alexanderson, Mona Henriksen, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2018) arktos
  Artikel i tidskrift
- A 200 ka glaciation history from NW Svalbard
  Helena Alexanderson, Mona Henriksen, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2018)
  Konferensbidrag: abstract
- A pre-LGM sandur at Fiskarheden in NW Dalarna, Sweden – sedimentology and glaciotectonic deformation.
  Anne-Cecille Flindt, Helena Alexanderson, Ivar Örn Benediktsson, Per Möller
  (2018) Boreas
  Artikel i tidskrift
- A sedimentary model for transverse inland dunes in central Scandinavia
  Helena Alexanderson, Martin Bernhardson, Mona Henriksen, Edyta Kalinska-Nartisa
  (2018)
  Affisch
- Aeolian dunes of central Sweden
  Martin Bernhardson, Helena Alexanderson
  (2018)
  Konferensbidrag: abstract
- Early Holocene NW-W winds reconstructed from small dune fields, central Sweden
  Martin Bernhardson, Helena Alexanderson
  (2018) Boreas
  Artikel i tidskrift
- Facies model for a rebound cycle based on mid-late Quaternary sediments in the Kongsfjorden area, NW Svalbard
  Mona Henriksen, Helena Alexanderson, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2018)
  Konferensbidrag: abstract
- Genesis of hummocks found in tunnel valleys : an example from Hörda, southern Sweden
  Gustaf Peterson, Mark D. Johnson, Sandra Dahlgren, Tore Påsse, Helena Alexanderson
  (2018) GFF
  Artikel i tidskrift
- Late Glacial and Early Holocene glacier fluctuations in the southern Écrins massif (French Alps)
  Felix Martin Hofmann, Helena Alexanderson, Philippe Schoeneich, JR Mertes, L Léanni, et al.
  (2018)
  Konferensbidrag: abstract
- Late Weichselian ice sheet dynamics on the northern Svalbard margin based on submarine glacial landform record from Seven Islands
  Riko Noormets, Nina Kirchner, Helena Alexanderson, Anders Schomacker, Anne Flink, et al.
  (2018)
  Konferensbidrag: abstract
- OSL dating of Weichselian ice-free periods at Skorgenes, western Norway
  Johanna Anjar, Helena Alexanderson, Eiliv Larsen, Astrid Lyså
  (2018) Norsk Geologisk Tidsskrift
  Artikel i tidskrift
- Sediments of MIS 5e age suggested by new OSL dates from the Skilvika section, west Svalbard
  Helena Alexanderson, Jon Y. Landvik
  (2018) Polar Research
  Artikel i tidskrift
- The Seven Islands, Svalbard: glaciation at the margin
  Helena Alexanderson, Anders Schomacker, Wesley R. Farnsworth, Riko Noormets, Nina Kirchner, et al.
  (2018)
  Konferensbidrag: abstract
2017
- A 200 ka glaciation history from NW Svalbard
  Helena Alexanderson, Mona Henriksen, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2017)
  Konferensbidrag: abstract
- Aeolian dunes of south-central Sweden
  Martin Bernhardson, Helena Alexanderson
  (2017)
  Konferensbidrag: abstract
- Bleaching of quartz OSL signals under natural and laboratory light conditions
  Alma Lindvall, Rebecka Stjern, Helena Alexanderson
  (2017) Ancient TL
  Artikel i tidskrift
- Bohuslän – a rocky landscape with soft spots : Excursion guide, 5th PastGateways conference and workshop
  Helena Alexanderson
  (2017)
  Konferensbidrag: abstract
- Dynamic Holocene glacial history of St. Jonsfjorden, Svalbard
  Wesley R. Farnsworth, Ólafur Ingólfsson, Riko Noormets, Lis Allaart, Helena Alexanderson, et al.
  (2017) Boreas
  Artikel i tidskrift
- Early Holocene dune field development in Dalarna, central Sweden : A geomorphological and geophysical case study
  Martin Bernhardson, Helena Alexanderson
  (2017) Earth Surface Processes and Landforms
  Artikel i tidskrift
- Geologi och geomorfologi i norra Bohusläns kustlandskap
  Mikael Calner, Helena Alexanderson, Anders Scherstén
  (2017) Geologiskt Forum
  Artikel i tidskrift
- Hur kan mentometrar användas till att stödja studenters lärande under föreläsningar?
  Helena Alexanderson, Anders Scherstén
  (2017)
  Konferensbidrag: abstract
- Inland dunes of Sweden, an aeolian archive
  Martin Bernhardson, Helena Alexanderson
  (2017)
  Konferensbidrag: abstract
- Luminescence dating of aeolian–coastal events on the Kristianstad plain, SE Sweden
  Edyta Kalinska-Nartisa, Helena Alexanderson, Māris Nartišs
  (2017) Holocene
  Artikel i tidskrift
- New luminescence ages reveal early to Middle Weichselian deposits in central Latvia
  Kristaps Lamsters, Edyta Kalinska-Nartisa, Vitālijs Zelčs, Helena Alexanderson
  (2017) Geological Quarterly
  Artikel i tidskrift
- Non-glacial deposits key to the late Quaternary history of NW Svalbard
  Mona Henriksen, Helena Alexanderson, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2017)
  Konferensbidrag: abstract
- Vandring runt Hunnebo klåvor
  Mikael Calner, Helena Alexanderson, Anders Scherstén
  (2017) Geologiskt Forum
  Artikel i tidskrift
2016
- Aeolian activity in Sweden: an unexplored environmental archive
  Helena Alexanderson, Martin Bernhardson, Edyta Kalińska-Nartiša
  (2016) LUNDQUA Report
  Rapport
- Finding a good place to date
  Helena Alexanderson
  (2016) Bullentin of The Geological Society of Finland, Special Volume, Abstracts of The 32nd Nordic Geological Winter Meeting
  Konferensbidrag: abstract
- Fluvial archives within tectonically active regions during the Quaternary, Dunajec basin, Podhale, southern Poland
  Helena Alexanderson, Janusz Olszak, Józef Kukulak, Edit Thamó-Bozsó
  (2016)
  Konferensbidrag
- Helping students to learn without teachers present
  Helena Alexanderson, Ida Höglund
  (2016)
  Konferensbidrag: abstract
- IGCP – International Geoscience Program : – funding international networking in research
  Linda Wickström, Göran Blom, Henning Blom, Helena Alexanderson
  (2016)
  Konferensbidrag: abstract
- Kāpu veidošanās laiks Krišanstades līdzenumā, Zviedrijā
  Māris Nartišs, Edyta Kalinska-Nartisa, Helena Alexanderson
  (2016)
  Konferensbidrag: abstract
- Nielsen, Pål Ringkjøb. 2016. Holocene storminess and climate change in Lofoten and Vesterålen, northern Norway
  John A. Matthews, Helena Alexanderson, Rannveig Øvrevik Skoglund
  (2016) Norsk Geografisk Tidsskrift
  Artikel i tidskrift
- OSL dating and luminescence characteristics of aeolian deposits and their source material in Dalarna, central Sweden
  Helena Alexanderson, Martin Bernhardson
  (2016) Boreas
  Artikel i tidskrift
- OSL dating of Weichselian ice-free periods at Skorgenes, western Norway
  JOHANNA ANJAR, Helena Alexanderson, Eiliv Larsen, Astrid Lyså
  (2016)
  Konferensbidrag: abstract
- Revision of river terrace geochronology in the Orawa-Nowy Targ Depression, south Poland : insights from OSL dating
  Janusz Olszak, Józef Kukulak, Helena Alexanderson
  (2016) Proceedings of the Geologists' Association
  Artikel i tidskrift
- The aeolian dunes of Bonäsheden, central Sweden : a geomorphological, geophysical and geochronological case study
  Martin Bernhardson, Helena Alexanderson
  (2016)
  Konferensbidrag: abstract
2015
- A short-lived aeolian event during the Early Holocene in southeastern Norway
  Helena Alexanderson, Mona Henriksen
  (2015) Quaternary Geochronology
  Artikel i tidskrift
- Datering av yngre geologiska och geomorfologiska processer
  Helena Alexanderson, Per-Gunnar Andréasson
  (2015)
  Del av eller Kapitel i bok
- Holocene Chronology of the Brattforsheden Delta and Inland Dune Field, SW Sweden
  Helena Alexanderson, Derek Fabel
  (2015) Geochronometria
  Artikel i tidskrift
- Inlandsisen och landskapet
  Helena Alexanderson
  (2015) Flaskposten
  Tidningsartikel
- Lagoons, beaches and sea-level change on NW Svalbard
  Helena Alexanderson, Jonas Svensson, Kristian Westlund, Heidi T. Ryen, Jon Y. Landvik, et al.
  (2015)
  Konferensbidrag: abstract
- Stop 2.1 Händene dune field
  Helena Alexanderson, Martin Bernhardson
  (2015)
  Konferensbidrag
- The Taimyr Peninsula and the Severnaya Zemlya archipelago, Arctic Russia : a synthesis of glacial history and palaeo-environment change during the last glacial cycle (MIS 5e-2)
  Per Möller, Helena Alexanderson, Svend Funder, Christian Hjort
  (2015) Quaternary Science Reviews
  Artikel i tidskrift
- Towards an integrated age-model for the International Ocean Discovery Program (IODP) Expedition 347 Site M0059, Little Belt
  Thomas Andrén, Helena Alexanderson, Nadine B Quintana Krupinski, J Groenevald, JB Jensen, et al.
  (2015)
  Konferensbidrag: abstract
- Välj rätt stil
  Helena Alexanderson
  (2015)
  Rapport
2014
- A short-lived aeolian event during the Early Holocene in southern Norway
  Helena Alexanderson, Mona Henriksen
  (2014)
  Konferensbidrag: abstract
- An Arctic perspective on dating Mid-Late Pleistocene environmental history
  Helena Alexanderson, J Backman, T M Cronin, S Funder, Ó Ingólfsson, et al.
  (2014) Quaternary Science Reviews
  Artikel i tidskrift
- Coastal glaciers advanced onto Jameson Land, East Greenland during the late glacial-early Holocene Milne Land Stade
  Helena Alexanderson, Lena Hakansson
  (2014) Polar Research
  Artikel i tidskrift
- Den skuggande läroplanen : integrerad kommunikationsträning i den geologiska kandidatutbildningen
  Lena Adrielsson, Helena Alexanderson, Helena L. Filipsson, Mats Rundgren, Britta Smångs
  (2014)
  Konferensbidrag
- Dynamics and retreat of the Late Weichselian Kongsfjorden ice stream, NW Svalbard
  Mona Henriksen, Helena Alexanderson, Jon Y. Landvik, Henriette Linge, Gustaf Peterson
  (2014) Quaternary Science Reviews
  Artikel i tidskrift
- Holocene OSL ages from Sweden’s largest inland dune field
  Martin Bernhardson, Helena Alexanderson
  (2014)
  Konferensbidrag: abstract
- Improved Late Quaternary stratigraphy and chronology in the Kongsfjorden area, NW Svalbard
  Mona Henriksen, Helena Alexanderson
  (2014)
  Konferensbidrag: abstract
- Inland dunes and cover sand in southern Sweden and Norway – evidence of late glacial and historical aeolian activity
  Helena Alexanderson, Martin Bernhardson, Mona Henriksen, Leif V Jakobsen, Rajendra Shrestha
  (2014)
  Konferensbidrag: abstract
- Landscape imprints of changing glacial regimes during ice-sheet build-up and decay: a conceptual model from Svalbard
  Jon Y. Landvik, Helena Alexanderson, Mona Henriksen, Olafur Ingolfsson
  (2014) Quaternary Science Reviews
  Artikel i tidskrift
- Mapping aeolian landforms : preliminary results from south-central Sweden
  Martin Bernhardson, Helena Alexanderson
  (2014)
  Konferensbidrag: abstract
- Nya tag för NORDQUA
  Helena Alexanderson
  (2014) Geologiskt Forum
  Artikel i tidskrift
- Pre-Late Weichselian interstadial sediments in Northern Sweden
  Martina Hättestrand, Helena Alexanderson, Clas Hättestrand, Thorbjorg Sigfusdottir, S Bjursäter
  (2014)
  Konferensbidrag: abstract
- Reconstruction of land-use change and erosion within the catchment of Lake Vomb in southern Sweden
  Karl Ljung, Helena Alexanderson, Wenxin Ning, Anna Broström
  (2014)
  Konferensbidrag: abstract
- Shallow hydrostratigraphy in an arsenic affected region of Bengal Basin : implication for targeting safe aquifers for drinking water supply
  Ashis Biswas, Prosun Bhattacharya, Abhijit Mukherjee, Bibhash Nath, Helena Alexanderson, et al.
  (2014) Science of the Total Environment
  Artikel i tidskrift
- Veiki moraine – morphology, stratigraphy and paleoglaciological implications of an ice-walled lake plain topography in northern Sweden
  Clas Hättestrand, Helena Alexanderson, Martina Hättestrand, Thorbjorg Sigfusdottir, Leif V Jakobsen
  (2014)
  Konferensbidrag: abstract
2013
- An interglacial polar bear and an early Weichselian glaciation at Poolepynten, western Svalbard
  Helena Alexanderson, Olafur Ingolfsson, Andrew S. Murray, Justyna Dudek
  (2013) Boreas
  Artikel i tidskrift
- Postglacial sedimentary and geomorphological evolution of a small sub-Antarctic fjord landscape, Stromness Bay, South Georgia
  Nathalie Van der Putten, Cyriel Verbruggen, Helena Alexanderson, Svante Björck, Bart Van de Vijver
  (2013) Antarctic Science
  Artikel i tidskrift
- The new high-resolution LiDAR digital height model (‘Ny Nationell Höjdmodell’) and its application to Swedish Quaternary geomorphology
  Tom Dowling, Helena Alexanderson, Per Möller
  (2013) GFF
  Artikel i tidskrift
2012
- Luminescence signals from modern sediments in a glaciated bay, NW Svalbard
  Helena Alexanderson, Andrew S. Murray
  (2012) Quaternary Geochronology
  Artikel i tidskrift
- Problems and potential of OSL dating Weichselian and Holocene sediments in Sweden
  Helena Alexanderson, Andrew Murray
  (2012) Quaternary Science Reviews
  Artikel i tidskrift
- Sol, sand och strålning : ett recept för att åldersbestämma istiden
  Helena Alexanderson
  (2012) Geologiskt Forum
  Artikel i tidskrift
- Timing of the deglaciation in southern Patagonia: Testing the applicability of K-Feldspar IRSL
  Robin Blomdin, Andrew Murray, Kristina J. Thomsen, Jan-Pieter Buylaert, Reza Sohbati, et al.
  (2012) Quaternary Geochronology
  Artikel i tidskrift
2011
- A multi-method approach to dating middle and late Quaternary high relative sea-level events on NW Svalbard - A case study
  Helena Alexanderson, Jon Y. Landvik, Anatoly Molodkov, Andrew S. Murray
  (2011) Quaternary Geochronology
  Artikel i tidskrift
- Chronology and styles of glaciation in an inter-fjord setting, northwestern Svalbard
  Helena Alexanderson, Jon Y. Landvik, Heidi T. Ryen
  (2011) Boreas
  Artikel i tidskrift
- Glacial history of the Taymyr Peninsula and the Severnaya Zemlya archipelago, Arctic Russia
  Per Möller, Christian Hjort, Helena Alexanderson, Florian Sallaba
  (2011)
  Del av eller Kapitel i bok
- Palaeoglaciology of Bayan Har Shan, NE Tibetan Plateau: exposure ages reveal a missing LGM expansion
  Jakob Heyman, Arjen P. Stroeven, Marc W. Caffee, Clas Hattestrand, Jonathan M. Harbor, et al.
  (2011) Quaternary Science Reviews
  Artikel i tidskrift
- Pilgrimstad revisited - a multi-proxy reconstruction of Early/Middle Weichselian climate and environment at a key site in central Sweden
  Barbara Wohlfarth, Helena Alexanderson, Linda Ampel, Ole Bennike, Stefan Engels, et al.
  (2011) Boreas
  Artikel i tidskrift
2010
- Re-dating the Pilgrimstad Interstadial with OSL: a warmer climate and a smaller ice sheet during the Swedish Middle Weichselian (MIS 3)?
  Helena Alexanderson, Timothy Johnsen, Andrew S. Murray
  (2010) Boreas
  Artikel i tidskrift
- Sub-till glaciofluvial sediments at Hultsfred, South Swedish Upland
  Helena Alexanderson
  (2010) GFF
  Artikel i tidskrift
- The DeKalb mounds of northeastern Illinois as archives of deglacial history and postglacial environments
  B. Brandon Curry, Michael E. Konen, Timothy H. Larson, Catherine H. Yansa, Keith C. Hackley, et al.
  (2010) Quaternary Research
  Artikel i tidskrift
2009
- Landscape analysis of the Huang He headwaters, NE Tibetan Plateau - Patterns of glacial and fluvial erosion
  A. P. Stroeven, C. Hattestrand, J. Heyman, J. Harbor, Y. X. Li, et al.
  (2009) Geomorphology
  Artikel i tidskrift
- NEW (BE)-B-10 COSMOGENIC AGES FROM THE VIMMERBY MORAINE CONFIRM THE TIMING OF SCANDINAVIAN ICE SHEET DEGLACIATION IN SOUTHERN SWEDEN
  Timothy F. Johnsen, Helena Alexanderson, Derek Fabel, Stewart P. H. T. Freeman
  (2009) Geografiska Annaler. Series A. Physical Geography
  Artikel i tidskrift
- Palaeoglaciation of Bayan Har Shan, northeastern Tibetan Plateau: glacial geology indicates maximum extents limited to ice cap and ice field scales
  Jakob Heyman, Arjen P. Stroeven, Helena Alexanderson, Clas Hattestrand, Jon Harbor, et al.
  (2009) Journal of Quaternary Science
  Artikel i tidskrift
2008
- OPTICAL DATING OF A LATE QUATERNARY SEDIMENT SEQUENCE FROM SOKLI, NORTHERN FINLAND
  Helena Alexanderson, Kari O. Eskola, Karin F. Helmens
  (2008) Geochronometria
  Artikel i tidskrift
2007
- Be-10 ages from central east Greenland constrain the extent of the Greenland ice sheet during the Last Glacial Maximum
  Lena Håkansson, J. Briner, Helena Alexanderson, A. Aldahan, G. Possnert
  (2007) Quaternary Science Reviews
  Artikel i tidskrift
- Residual OSL signals from modern Greenlandic river sediments
  Helena Alexanderson
  (2007) Geochronometria
  Artikel i tidskrift
- Was southern Sweden ice free at 19-25 ka, or were the post LGM glacifluvial sediments incompletely bleached?
  Helena Alexanderson, Andrew S. Murray
  (2007) Quaternary Geochronology
  Artikel i tidskrift
2005
- Interactions between the Greenland Ice Sheet and the Liverpool Land coastal ice cap during the last two glaciation cycles
  Lena Adrielsson, Helena Alexanderson
  (2005) Journal of Quaternary Science
  Artikel i tidskrift
2004
- Ice-dammed lakes and rerouting of the drainage of northern Eurasia during the Last Glaciation
  J Mangerud, M Jakobsson, Helena Alexanderson, V Astakhov, GKC Clarke, et al.
  (2004) Quaternary Science Reviews
  Artikel i tidskrift
- Late quaternary ice sheet history of northern Eurasia
  JI Svendsen, Helena Alexanderson, VI Astakhov, I Demidov, JA Dowdeswell, et al.
  (2004) Quaternary Science Reviews
  Artikel i tidskrift
- Weichselian glaciation of the Taymyr Peninsula, Siberia
  Christian Hjort, Per Möller, Helena Alexanderson
  (2004)
  Del av eller Kapitel i bok
2002
- Depositional history of the North Taymyr ice-marginal zone, Siberia - a landsystem approach
  Helena Alexanderson, Lena Adrielsson, Christian Hjort, Per Möller, O Antonov, et al.
  (2002) Journal of Quaternary Science
  Artikel i tidskrift
- Glacial geology and palaeo-ice dynamics of two ice-sheet margins, Taymyr Peninsula, Siberia and Jameson Land, East Greenland
  Helena Alexanderson
  (2002) LUNDQUA THESIS
  Doktorsavhandling
2001
- The north Taymyr ice-marginal zone, arctic Siberia—a preliminary overview and dating
  Helena Alexanderson, Christian Hjort, Per Möller, O. Antonov, M. Pavlov
  (2001) Global and Planetary Change
  Artikel i tidskrift

Publikationer

Hämtat ur Lunds universitets publikationsdatabas

Affisch
- A sedimentary model for transverse inland dunes in central Scandinavia
  Helena Alexanderson, Martin Bernhardson, Mona Henriksen, Edyta Kalinska-Nartisa
  (2018)
Artikel i tidskrift
- Post-Last Glacial Maximum glacier fluctuations in the southern Écrins massif (westernmost Alps) : insights from ¹⁰Be cosmic ray exposure dating
  Felix Martin Hofmann, Helena Alexanderson, Philippe Schoeneich, Jordan R. Mertes, Laëtitia Léanni, et al.
  (2019) Boreas
- Sand drift events and surface winds in south-central Sweden : From the deglaciation to the present
  Martin Bernhardson, Helena Alexanderson, Svante Björck, Florian Adolphi
  (2019) Quaternary Science Reviews, 209 p.13-22
- Widespread global peatland establishment and persistence over the last 130,000 y
  Claire C. Treat, Thomas Kleinen, Nils Broothaerts, April S. Dalton, René Dommaine, et al.
  (2019) Proceedings of the National Academy of Sciences of the United States of America, 116 p.4822-4827
- Climate control on alluvial sediment storage in the northern foreland of the Tatra Mountains since the late Pleistocene
  Janusz Olszak, Józef Kukulak, Helena Alexanderson
  (2019) Quaternary Research (United States), 91 p.848-860
- Sediments of MIS 5e age suggested by new OSL dates from the Skilvika section, west Svalbard
  Helena Alexanderson, Jon Y. Landvik
  (2018) Polar Research, 37
- A pre-LGM sandur at Fiskarheden in NW Dalarna, Sweden – sedimentology and glaciotectonic deformation.
  Anne-Cecille Flindt, Helena Alexanderson, Ivar Örn Benediktsson, Per Möller
  (2018) Boreas, 47 p.711-737
- Early Holocene NW-W winds reconstructed from small dune fields, central Sweden
  Martin Bernhardson, Helena Alexanderson
  (2018) Boreas, 47 p.869-883
- Genesis of hummocks found in tunnel valleys : an example from Hörda, southern Sweden
  Gustaf Peterson, Mark D. Johnson, Sandra Dahlgren, Tore Påsse, Helena Alexanderson
  (2018) GFF, 140 p.189-201
- 200 ka of glacial events in NW Svalbard: an emergence cycle facies model and regional correlations
  Helena Alexanderson, Mona Henriksen, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2018) arktos, 4
- OSL dating of Weichselian ice-free periods at Skorgenes, western Norway
  Johanna Anjar, Helena Alexanderson, Eiliv Larsen, Astrid Lyså
  (2018) Norsk Geologisk Tidsskrift, 98 p.19-31
- Bleaching of quartz OSL signals under natural and laboratory light conditions
  Alma Lindvall, Rebecka Stjern, Helena Alexanderson
  (2017) Ancient TL, 35 p.12-20
- Early Holocene dune field development in Dalarna, central Sweden : A geomorphological and geophysical case study
  Martin Bernhardson, Helena Alexanderson
  (2017) Earth Surface Processes and Landforms, 42 p.1847-1859
- Dynamic Holocene glacial history of St. Jonsfjorden, Svalbard
  Wesley R. Farnsworth, Ólafur Ingólfsson, Riko Noormets, Lis Allaart, Helena Alexanderson, et al.
  (2017) Boreas, 46 p.585-603
- New luminescence ages reveal early to Middle Weichselian deposits in central Latvia
  Kristaps Lamsters, Edyta Kalinska-Nartisa, Vitālijs Zelčs, Helena Alexanderson
  (2017) Geological Quarterly, 61 p.480-490
- Luminescence dating of aeolian–coastal events on the Kristianstad plain, SE Sweden
  Edyta Kalinska-Nartisa, Helena Alexanderson, Māris Nartišs
  (2017) Holocene, 27 p.85-97
- Vandring runt Hunnebo klåvor
  Mikael Calner, Helena Alexanderson, Anders Scherstén
  (2017) Geologiskt Forum, 95 p.22-24
- Geologi och geomorfologi i norra Bohusläns kustlandskap
  Mikael Calner, Helena Alexanderson, Anders Scherstén
  (2017) Geologiskt Forum, 95 p.16-21
- Revision of river terrace geochronology in the Orawa-Nowy Targ Depression, south Poland : insights from OSL dating
  Janusz Olszak, Józef Kukulak, Helena Alexanderson
  (2016) Proceedings of the Geologists' Association, 127 p.595-605
- Nielsen, Pål Ringkjøb. 2016. Holocene storminess and climate change in Lofoten and Vesterålen, northern Norway
  John A. Matthews, Helena Alexanderson, Rannveig Øvrevik Skoglund
  (2016) Norsk Geografisk Tidsskrift, 70 p.316-317
- OSL dating and luminescence characteristics of aeolian deposits and their source material in Dalarna, central Sweden
  Helena Alexanderson, Martin Bernhardson
  (2016) Boreas, 45 p.876-893
- Holocene Chronology of the Brattforsheden Delta and Inland Dune Field, SW Sweden
  Helena Alexanderson, Derek Fabel
  (2015) Geochronometria, 42 p.1-16
- A short-lived aeolian event during the Early Holocene in southeastern Norway
  Helena Alexanderson, Mona Henriksen
  (2015) Quaternary Geochronology, 30 p.175-180
- The Taimyr Peninsula and the Severnaya Zemlya archipelago, Arctic Russia : a synthesis of glacial history and palaeo-environment change during the last glacial cycle (MIS 5e-2)
  Per Möller, Helena Alexanderson, Svend Funder, Christian Hjort
  (2015) Quaternary Science Reviews, 107 p.149-181
- Landscape imprints of changing glacial regimes during ice-sheet build-up and decay: a conceptual model from Svalbard
  Jon Y. Landvik, Helena Alexanderson, Mona Henriksen, Olafur Ingolfsson
  (2014) Quaternary Science Reviews, 92 p.258-268
- Dynamics and retreat of the Late Weichselian Kongsfjorden ice stream, NW Svalbard
  Mona Henriksen, Helena Alexanderson, Jon Y. Landvik, Henriette Linge, Gustaf Peterson
  (2014) Quaternary Science Reviews, 92 p.235-245
- Coastal glaciers advanced onto Jameson Land, East Greenland during the late glacial-early Holocene Milne Land Stade
  Helena Alexanderson, Lena Hakansson
  (2014) Polar Research, 33
- Nya tag för NORDQUA
  Helena Alexanderson
  (2014) Geologiskt Forum, 21 p.6-6
- Shallow hydrostratigraphy in an arsenic affected region of Bengal Basin : implication for targeting safe aquifers for drinking water supply
  Ashis Biswas, Prosun Bhattacharya, Abhijit Mukherjee, Bibhash Nath, Helena Alexanderson, et al.
  (2014) Science of the Total Environment, 485 p.12-22
- An Arctic perspective on dating Mid-Late Pleistocene environmental history
  Helena Alexanderson, J Backman, T M Cronin, S Funder, Ó Ingólfsson, et al.
  (2014) Quaternary Science Reviews, 92 p.9-31
- An interglacial polar bear and an early Weichselian glaciation at Poolepynten, western Svalbard
  Helena Alexanderson, Olafur Ingolfsson, Andrew S. Murray, Justyna Dudek
  (2013) Boreas, 42 p.532-543
- The new high-resolution LiDAR digital height model (‘Ny Nationell Höjdmodell’) and its application to Swedish Quaternary geomorphology
  Tom Dowling, Helena Alexanderson, Per Möller
  (2013) GFF, 135 p.145-151
- Postglacial sedimentary and geomorphological evolution of a small sub-Antarctic fjord landscape, Stromness Bay, South Georgia
  Nathalie Van der Putten, Cyriel Verbruggen, Helena Alexanderson, Svante Björck, Bart Van de Vijver
  (2013) Antarctic Science, 25 p.409-419
- Luminescence signals from modern sediments in a glaciated bay, NW Svalbard
  Helena Alexanderson, Andrew S. Murray
  (2012) Quaternary Geochronology, 10 p.250-256
- Sol, sand och strålning : ett recept för att åldersbestämma istiden
  Helena Alexanderson
  (2012) Geologiskt Forum, 19 p.18-21
- Problems and potential of OSL dating Weichselian and Holocene sediments in Sweden
  Helena Alexanderson, Andrew Murray
  (2012) Quaternary Science Reviews, 44 p.37-50
- Timing of the deglaciation in southern Patagonia: Testing the applicability of K-Feldspar IRSL
  Robin Blomdin, Andrew Murray, Kristina J. Thomsen, Jan-Pieter Buylaert, Reza Sohbati, et al.
  (2012) Quaternary Geochronology, 10 p.264-272
- Palaeoglaciology of Bayan Har Shan, NE Tibetan Plateau: exposure ages reveal a missing LGM expansion
  Jakob Heyman, Arjen P. Stroeven, Marc W. Caffee, Clas Hattestrand, Jonathan M. Harbor, et al.
  (2011) Quaternary Science Reviews, 30 p.1988-2001
- A multi-method approach to dating middle and late Quaternary high relative sea-level events on NW Svalbard - A case study
  Helena Alexanderson, Jon Y. Landvik, Anatoly Molodkov, Andrew S. Murray
  (2011) Quaternary Geochronology, 6 p.326-340
- Pilgrimstad revisited - a multi-proxy reconstruction of Early/Middle Weichselian climate and environment at a key site in central Sweden
  Barbara Wohlfarth, Helena Alexanderson, Linda Ampel, Ole Bennike, Stefan Engels, et al.
  (2011) Boreas, 40 p.211-230
- Chronology and styles of glaciation in an inter-fjord setting, northwestern Svalbard
  Helena Alexanderson, Jon Y. Landvik, Heidi T. Ryen
  (2011) Boreas, 40 p.175-197
- Re-dating the Pilgrimstad Interstadial with OSL: a warmer climate and a smaller ice sheet during the Swedish Middle Weichselian (MIS 3)?
  Helena Alexanderson, Timothy Johnsen, Andrew S. Murray
  (2010) Boreas, 39 p.367-376
- The DeKalb mounds of northeastern Illinois as archives of deglacial history and postglacial environments
  B. Brandon Curry, Michael E. Konen, Timothy H. Larson, Catherine H. Yansa, Keith C. Hackley, et al.
  (2010) Quaternary Research, 74 p.82-90
- Sub-till glaciofluvial sediments at Hultsfred, South Swedish Upland
  Helena Alexanderson
  (2010) GFF, 132 p.153-159
- Palaeoglaciation of Bayan Har Shan, northeastern Tibetan Plateau: glacial geology indicates maximum extents limited to ice cap and ice field scales
  Jakob Heyman, Arjen P. Stroeven, Helena Alexanderson, Clas Hattestrand, Jon Harbor, et al.
  (2009) Journal of Quaternary Science, 24 p.710-727
- Landscape analysis of the Huang He headwaters, NE Tibetan Plateau - Patterns of glacial and fluvial erosion
  A. P. Stroeven, C. Hattestrand, J. Heyman, J. Harbor, Y. X. Li, et al.
  (2009) Geomorphology, 103 p.212-226
- NEW (BE)-B-10 COSMOGENIC AGES FROM THE VIMMERBY MORAINE CONFIRM THE TIMING OF SCANDINAVIAN ICE SHEET DEGLACIATION IN SOUTHERN SWEDEN
  Timothy F. Johnsen, Helena Alexanderson, Derek Fabel, Stewart P. H. T. Freeman
  (2009) Geografiska Annaler. Series A. Physical Geography, 91A p.113-120
- OPTICAL DATING OF A LATE QUATERNARY SEDIMENT SEQUENCE FROM SOKLI, NORTHERN FINLAND
  Helena Alexanderson, Kari O. Eskola, Karin F. Helmens
  (2008) Geochronometria, 32 p.51-59
- Was southern Sweden ice free at 19-25 ka, or were the post LGM glacifluvial sediments incompletely bleached?
  Helena Alexanderson, Andrew S. Murray
  (2007) Quaternary Geochronology, 2 p.229-236
- Residual OSL signals from modern Greenlandic river sediments
  Helena Alexanderson
  (2007) Geochronometria, 26 p.1-9
- Be-10 ages from central east Greenland constrain the extent of the Greenland ice sheet during the Last Glacial Maximum
  Lena Håkansson, J. Briner, Helena Alexanderson, A. Aldahan, G. Possnert
  (2007) Quaternary Science Reviews, 26 p.2316-2321
- Interactions between the Greenland Ice Sheet and the Liverpool Land coastal ice cap during the last two glaciation cycles
  Lena Adrielsson, Helena Alexanderson
  (2005) Journal of Quaternary Science, 20 p.269-283
- Late quaternary ice sheet history of northern Eurasia
  JI Svendsen, Helena Alexanderson, VI Astakhov, I Demidov, JA Dowdeswell, et al.
  (2004) Quaternary Science Reviews, 23 p.1229-1271
- Ice-dammed lakes and rerouting of the drainage of northern Eurasia during the Last Glaciation
  J Mangerud, M Jakobsson, Helena Alexanderson, V Astakhov, GKC Clarke, et al.
  (2004) Quaternary Science Reviews, 23 p.1313-1332
- Depositional history of the North Taymyr ice-marginal zone, Siberia - a landsystem approach
  Helena Alexanderson, Lena Adrielsson, Christian Hjort, Per Möller, O Antonov, et al.
  (2002) Journal of Quaternary Science, 17 p.361-382
- The north Taymyr ice-marginal zone, arctic Siberia—a preliminary overview and dating
  Helena Alexanderson, Christian Hjort, Per Möller, O. Antonov, M. Pavlov
  (2001) Global and Planetary Change, 31 p.427-445
Del av eller Kapitel i bok
- Datering av yngre geologiska och geomorfologiska processer
  Helena Alexanderson, Per-Gunnar Andréasson
  (2015) , p.126-129
- Glacial history of the Taymyr Peninsula and the Severnaya Zemlya archipelago, Arctic Russia
  Per Möller, Christian Hjort, Helena Alexanderson, Florian Sallaba
  (2011) , 15 p.373-384
- Weichselian glaciation of the Taymyr Peninsula, Siberia
  Christian Hjort, Per Möller, Helena Alexanderson
  (2004) , p.359-367
Doktorsavhandling
- Glacial geology and palaeo-ice dynamics of two ice-sheet margins, Taymyr Peninsula, Siberia and Jameson Land, East Greenland
  Helena Alexanderson
  (2002) LUNDQUA THESIS, 48
Konferensbidrag
- Fluvial archives within tectonically active regions during the Quaternary, Dunajec basin, Podhale, southern Poland
  Helena Alexanderson, Janusz Olszak, Józef Kukulak, Edit Thamó-Bozsó
  (2016) , p.83-84
- Stop 2.1 Händene dune field
  Helena Alexanderson, Martin Bernhardson
  (2015) , p.35-37
- Den skuggande läroplanen : integrerad kommunikationsträning i den geologiska kandidatutbildningen
  Lena Adrielsson, Helena Alexanderson, Helena L. Filipsson, Mats Rundgren, Britta Smångs
  (2014) , p.61-61
Konferensbidrag: abstract
- Luminescence rock surface profiles from moraine boulders: useful for dating and transport histories
  Eike Rades, Reza Sohbati, Helena Alexanderson, Mayank Jain, Andrew S. Murray
  (2019)
- Late Glacial and Early Holocene glacier fluctuations in the southern Écrins massif (French Alps)
  Felix Martin Hofmann, Helena Alexanderson, Philippe Schoeneich, JR Mertes, L Léanni, et al.
  (2018) , p.25-25
- The Seven Islands, Svalbard: glaciation at the margin
  Helena Alexanderson, Anders Schomacker, Wesley R. Farnsworth, Riko Noormets, Nina Kirchner, et al.
  (2018)
- Facies model for a rebound cycle based on mid-late Quaternary sediments in the Kongsfjorden area, NW Svalbard
  Mona Henriksen, Helena Alexanderson, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2018)
- Late Weichselian ice sheet dynamics on the northern Svalbard margin based on submarine glacial landform record from Seven Islands
  Riko Noormets, Nina Kirchner, Helena Alexanderson, Anders Schomacker, Anne Flink, et al.
  (2018)
- A 200 ka glaciation history from NW Svalbard
  Helena Alexanderson, Mona Henriksen, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2018)
- Aeolian dunes of central Sweden
  Martin Bernhardson, Helena Alexanderson
  (2018)
- Hur kan mentometrar användas till att stödja studenters lärande under föreläsningar?
  Helena Alexanderson, Anders Scherstén
  (2017) , p.21-22
- A 200 ka glaciation history from NW Svalbard
  Helena Alexanderson, Mona Henriksen, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2017) , p.6-6
- Inland dunes of Sweden, an aeolian archive
  Martin Bernhardson, Helena Alexanderson
  (2017) , p.3030-3030
- Bohuslän – a rocky landscape with soft spots : Excursion guide, 5th PastGateways conference and workshop
  Helena Alexanderson
  (2017)
- Non-glacial deposits key to the late Quaternary history of NW Svalbard
  Mona Henriksen, Helena Alexanderson, Heidi T. Ryen, Jon Y. Landvik, Gustaf Peterson
  (2017) , p.41-42
- Aeolian dunes of south-central Sweden
  Martin Bernhardson, Helena Alexanderson
  (2017)
- OSL dating of Weichselian ice-free periods at Skorgenes, western Norway
  JOHANNA ANJAR, Helena Alexanderson, Eiliv Larsen, Astrid Lyså
  (2016) , p.242-242
- The aeolian dunes of Bonäsheden, central Sweden : a geomorphological, geophysical and geochronological case study
  Martin Bernhardson, Helena Alexanderson
  (2016) , p.312-312
- Finding a good place to date
  Helena Alexanderson
  (2016) Bullentin of The Geological Society of Finland, Special Volume, Abstracts of The 32nd Nordic Geological Winter Meeting
- IGCP – International Geoscience Program : – funding international networking in research
  Linda Wickström, Göran Blom, Henning Blom, Helena Alexanderson
  (2016) , p.320-320
- Kāpu veidošanās laiks Krišanstades līdzenumā, Zviedrijā
  Māris Nartišs, Edyta Kalinska-Nartisa, Helena Alexanderson
  (2016)
- Helping students to learn without teachers present
  Helena Alexanderson, Ida Höglund
  (2016) , p.146-146
- Towards an integrated age-model for the International Ocean Discovery Program (IODP) Expedition 347 Site M0059, Little Belt
  Thomas Andrén, Helena Alexanderson, Nadine B Quintana Krupinski, J Groenevald, JB Jensen, et al.
  (2015) , p.97-97
- Lagoons, beaches and sea-level change on NW Svalbard
  Helena Alexanderson, Jonas Svensson, Kristian Westlund, Heidi T. Ryen, Jon Y. Landvik, et al.
  (2015) , p.21-21
- Pre-Late Weichselian interstadial sediments in Northern Sweden
  Martina Hättestrand, Helena Alexanderson, Clas Hättestrand, Thorbjorg Sigfusdottir, S Bjursäter
  (2014) , p.135-135
- Mapping aeolian landforms : preliminary results from south-central Sweden
  Martin Bernhardson, Helena Alexanderson
  (2014) , p.127-127
- A short-lived aeolian event during the Early Holocene in southern Norway
  Helena Alexanderson, Mona Henriksen
  (2014) , p.1-1
- Veiki moraine – morphology, stratigraphy and paleoglaciological implications of an ice-walled lake plain topography in northern Sweden
  Clas Hättestrand, Helena Alexanderson, Martina Hättestrand, Thorbjorg Sigfusdottir, Leif V Jakobsen
  (2014) , p.135-135
- Inland dunes and cover sand in southern Sweden and Norway – evidence of late glacial and historical aeolian activity
  Helena Alexanderson, Martin Bernhardson, Mona Henriksen, Leif V Jakobsen, Rajendra Shrestha
  (2014) , p.148-148
- Holocene OSL ages from Sweden’s largest inland dune field
  Martin Bernhardson, Helena Alexanderson
  (2014) , p.16-16
- Reconstruction of land-use change and erosion within the catchment of Lake Vomb in southern Sweden
  Karl Ljung, Helena Alexanderson, Wenxin Ning, Anna Broström
  (2014) , p.152-152
- Improved Late Quaternary stratigraphy and chronology in the Kongsfjorden area, NW Svalbard
  Mona Henriksen, Helena Alexanderson
  (2014) , p.58-59
Rapport
- Aeolian activity in Sweden: an unexplored environmental archive
  Helena Alexanderson, Martin Bernhardson, Edyta Kalińska-Nartiša
  (2016) LUNDQUA Report, 42
- Välj rätt stil
  Helena Alexanderson
  (2015)
Tidningsartikel
- Inlandsisen och landskapet
  Helena Alexanderson
  (2015) Flaskposten, 13 p.17-17

Sidansvarig: helena [dot] alexanderson [at] geol [dot] lu [dot] se

2018-10-12

Helena Alexandersson

Helena Alexanderson

E-post: helena [dot] alexanderson [at] geol [dot] lu [dot] se

Professor

Kvartärgeologi

Telefon:+46 46 222 44 83

Rumsnummer:435

Hämtställe:16

Min profil i Lunds universitets forskningsportal

Flygsandsprojektet

Projektdeltagare framför skärning.

Martin Bernhardson, Sara Florén, Edyta Kalińska-Nartiša och jag vid en sanddyn.

Läs mer om projektet här.

Studentprojekt

Examensarbeten som jag handlett under senare år

Tips på studentprojekt

Geologiska institutionen
Lunds universitet
Sölvegatan 12
223 62 Lund
Telefon: 046-222 00 00 (växel)
Fax: 046-222 48 30