Karl Ljung
Universitetsadjunkt
Jag är lärare och forskare i kvartärgeolgi. Mitt huvudsakliga forskningsområde är senkvartära klimat- och miljöförändringar, speciellt med fokus på kopplingar mellan hav, atmosfär och biosfär. Jag arbetar med bland annat pollenanalys och organisk geokemi i sjöar, torvmarker och kustområden.
Publikationer
Visar av publikationer. Sorterade efter år och sen titel.
Holocene subaqueous landslide dynamics in the Lake Siljan-Orsasjön Basin, south-central Sweden
Per Möller, Dan Hammarlund, Karl Ljung, Matt O'Regan, Linda Hoff, et al.
(2026) Earth Surface Processes and Landforms, 51
Artikel i vetenskaplig tidskriftRevisiting the Hummeln structure, Sweden—A shallow marine Cambrian impact structure
S. Alwmark, J. Granbom, P. Ahlberg, M. Calner, S. Richoz, et al.
(2026) Meteoritics and Planetary Science
Artikel i vetenskaplig tidskriftHigher carbon storage in primary than secondary boreal forests in Sweden
Didac Pascual, Gustaf Hugelius, Josep G. Canadell, Jennifer Harden, Robert B. Jackson, et al.
(2026) Science, 391 p.1256-1261
Artikel i vetenskaplig tidskriftHolocene climate and vegetation changes on the Tristan da cunha islands of the South Atlantic
E. Johns, L. Wörmer, E. Schefuß, K. H. Kjaer, K. Ljung, et al.
(2025) 32nd International Meeting on Organic Geochemistry, IMOG 2025
Konferenspaper i proceedingDeposition and 14C-based source apportionment of black carbon in a small lake in southern Sweden since 1450 CE
Karl Ljung, Edward Allison, Yevhenii Rohozin, Ethan L. Silvester, Dan Hammarlund
(2025) Anthropocene, 52
Artikel i vetenskaplig tidskriftDevelopment of Fagus-dominated forest in Söderåsen National Park, southern Sweden, in response to land-use changes over the past 600 years as reflected by macrofossil, pollen and dendrochronological data
Mats Rundgren, Maja Damber, Johannes Edvardsson, Dan Hammarlund, Karl Ljung
(2025) The Holocene, 35 p.1180-1191
Artikel i vetenskaplig tidskriftDiatom and biogeochemical changes during recent centuries in a small boreal lake: deciphering the influence of large volcanic eruptions
Ethan L. Silvester, Richard Bindler, Christian Bigler, Caroline Björnerås, Karl Ljung, et al.
(2025) Quaternary Science Reviews, 369
Artikel i vetenskaplig tidskriftDiatom dynamics during the last six centuries in Lake Odensjön: a new varved sediment record from southern Sweden
Ethan Silvester, Karl Ljung, Richard Bindler, Hanna Hertzman, Giulia Lodi, et al.
(2025) Journal of Paleolimnology, 73 p.89-109
Artikel i vetenskaplig tidskriftRelationships Between Land Use and Terrestrial Organic Matter Transfer to the Baltic Sea Over the Last 500 Years
Bingjie Yang, Karl Ljung, Wenxin Ning, Helena L. Filipsson, Anne Birgitte Nielsen
(2024) Journal of Geophysical Research: Biogeosciences, 129
Artikel i vetenskaplig tidskriftPalaeoenvironmental changes in eastern Crimea over the last 7600 years inferred from a multi-proxy study of a sediment archive from Lake Chokrak
Yevhenii Rohozin, Karl Ljung
(2024) Holocene, 34 p.175–188
Artikel i vetenskaplig tidskriftDeglaciation history and subsequent lake dynamics in the Siljan region, south-central Sweden - LiDAR evidence and sediment records
Per Möller, Svante Björck, T.P.F. Dowling, Dan Hammarlund, Martin Jakobsson, et al.
(2024)
KonferensabstractCarbon isotope values of hazelnut shells: a new proxy for canopy density
Amy Styring, Elin Jirdén, Per Lagerås, Mikael Larsson, Arne Sjöström, et al.
(2024) Frontiers in Environmental Archaeology, 3
Artikel i vetenskaplig tidskriftDISTRIBUTION OF LONG-CHAIN DIOLS IN THE BALTIC SEA AND ITS APPLICATION IN PALEOENVIRONMENTAL RECONSTRUCTION
Bingjie Yang, Helena L. Filipsson, Karl Ljung, Stefan Schouten
(2023) 31st International Meeting on Organic Geochemistry, IMOG 2023 , p.1-2
Konferenspaper i proceedingOrganic Carbon Burial in Constructed Ponds in Southern Sweden
Karl Ljung, Simon Lin
(2023) Earth Science, Systems and Society, 3 p.1-13
Artikel i vetenskaplig tidskriftLong-term trajectories of non-native vegetation on islands globally
Anna Walentowitz, Bernd Lenzner, Franz Essl, Nichola Strandberg, Alvaro Castilla-Beltrán, et al.
(2023) Ecology Letters, 26 p.729-741
Artikel i vetenskaplig tidskriftSpruce bark beetles (Ips typographus) cause up to 700 times higher bark BVOC emission rates compared to healthy Norway spruce (Picea abies)
Erica Jaakkola, Antje Gärtner, Anna Maria Jönsson, Karl Ljung, Per-ola Olsson, et al.
(2023) Biogeosciences, 20 p.803-826
Artikel i vetenskaplig tidskriftMineral Soils Are an Important Intermediate Storage Pool of Black Carbon in Fennoscandian Boreal Forests
Johan A. Eckdahl, Pere Casal Rodriguez, Jeppe A. Kristensen, Daniel B. Metcalfe, Karl Ljung
(2022) Global Biogeochemical Cycles, 36
Artikel i vetenskaplig tidskriftRecent Increased Loading of Carbonaceous Pollution from Biomass Burning in the Baltic Sea
Karl Ljung, Petra L. Schoon, Marcus Rudolf, Laurie M. Charrieau, Sha Ni, et al.
(2022) ACS Omega, 7 p.35102−35108
Artikel i vetenskaplig tidskriftDeglaciation history and subsequent lake dynamics in the Siljan region, south-central Sweden, based on new LiDAR evidence and sediment records
Per Möller, Svante Björck, T.P.F. Dowling, Dan Hammarlund, Martin Jakobsson, et al.
(2022) Earth Surface Processes and Landforms, 47 p.3515–3545
Artikel i vetenskaplig tidskriftA Phenomenographic Analysis Of Students’ Experience Of Geological Time
Jennie Mari Lundqvist, Kim Svensson, Karl Ljung, Urban Eriksson, Moa Eriksson
(2021) Journal of Astronomy & Earth Sciences Education (JAESE), 8 p.1-26
Artikel i vetenskaplig tidskriftNaturvetarnas arbetsliv - resultat, utvärdering och slutsatser från alumnenkät 2019
Karl Ljung, Malin Olbe
(2021)
RapportThe human dimension of biodiversity changes on islands
Sandra Nogué, Ana M.C. Santos, H. John, Svante Björck, Alvaro Castilla-Beltrán, et al.
(2021) Science, 372 p.488-491
Artikel i vetenskaplig tidskriftImpacts of long-term land use on terrestrial organic matter input to lakes based on lignin phenols in sediment records from a Swedish forest lake
Bingjie Yang, Karl Ljung, Anne Birgitte Nielsen, Elise Fahlgren, Dan Hammarlund
(2021) Science of the Total Environment, 774
Artikel i vetenskaplig tidskriftQuantitative landscape reconstruction and erosion history during the past 1,100 years in the Skogaryd Research Catchment, southern Sweden
Bingjie Yang, Anne Birgitte Nielsen, Karl Ljung, Elise Fahlgren, Anne Hormes, et al.
(2020) Vegetation History and Archaeobotany
Artikel i vetenskaplig tidskriftRelationship between precipitation and 10Be and impacts on soil dynamics
Peng Chen, Peng Yi, Markus Czymzik, Ala Aldahan, Karl Ljung, et al.
(2020) Catena, 195
Artikel i vetenskaplig tidskriftImpacts of land-use on terrestrial organic matter input to an aquatic ecosystem over the past millennium
Bingjie Yang, Anne Birgitte Nielsen, Karl Ljung, Elise Fahlgren, Anne Hormes, et al.
(2019) Conference Proceedings, 29th International Meeting on Organic Geochemistry
Konferenspaper i proceedingA South Atlantic island record uncovers shifts in westerlies and hydroclimate during the last glacial
Svante Björck, Jesper Sjolte, Karl Ljung, Florian Adolphi, Roger Flower, et al.
(2019) Climate of the Past, 15 p.1939-1958
Artikel i vetenskaplig tidskriftMillennial-scale land-use changes and their effect on a small lake in southern Sweden based on pollen and lignin phenols
Bingjie Yang, Anne Birgitte Nielsen, Karl Ljung, Dan Hammarlund
(2019)
KonferensabstractRapid environmental responses to climate-induced hydrographic changes in the Baltic Sea entrance
Laurie Charrieau, Karl Ljung, Frederik Schenck, Ute Daewel, Emma Kritzberg, et al.
(2019) Biogeosciences, 16 p.3835–3852
Artikel i vetenskaplig tidskriftDecalcification and survival of benthic foraminifera under the combined impacts of varying pH and salinity
Laurie M. Charrieau, Helena L. Filipsson, Yukiko Nagai, Sachiko Kawada, Karl Ljung, et al.
(2018) Marine Environmental Research, 138 p.36-45
Artikel i vetenskaplig tidskriftThe effects of multiple stressors on the distribution of coastal benthic foraminifera : A case study from the Skagerrak-Baltic Sea region
Laurie M. Charrieau, Helena L. Filipsson, Karl Ljung, Melissa Chierici, Karen Luise Knudsen, et al.
(2018) Marine Micropaleontology, 139 p.42-56
Artikel i vetenskaplig tidskriftThe last termination in the central South Atlantic
Karl Ljung, Sofia Holmgren, Malin Kylander, Jesper Sjolte, Nathalie Van der Putten, et al.
(2015) Quaternary Science Reviews, 123 p.193-214
Artikel i vetenskaplig tidskriftReconstruction 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
KonferensabstractHolocene relative sea-level changes in the inner Bredefjord area, southern Greenland
Charlotte Sparrenbom, Ole Bennike, Daniel Fredh, Linda Randsalu Wendrup, Dan Zwartz, et al.
(2013) Quaternary Science Reviews, 69 p.107-124
Artikel i vetenskaplig tidskriftHolocene environmental changes on Nightingale Island, South Atlantic, based on diatom floristic changes in an infilled pond
Sofia Holmgren, Karl Ljung, Svante Björck
(2013) Palaeogeography, Palaeoclimatology, Palaeoecology, 378 p.45-51
Artikel i vetenskaplig tidskriftLate Holocene environmental history on Tristan da Cunha, South Atlantic, based on diatom floristic changes and geochemistry in sediments of a volcanic crater lake
Sofia Holmgren, Karl Ljung, Svante Björck
(2012) Journal of Paleolimnology, 47 p.221-232
Artikel i vetenskaplig tidskriftMulti-proxy analyses of a peat bog on Isla de los Estados, easternmost Tierra del Fuego: a unique record of the variable Southern Hemisphere Westerlies since the last deglaciation
Svante Björck, Mats Rundgren, Karl Ljung, Ingmar Unkel, Åsa Wallin
(2012) Quaternary Science Reviews, 42 p.1-14
Artikel i vetenskaplig tidskriftA pollen record of the last 450 years from a lowland peat bog on Tristan da Cunha, South Atlantic, implying early anthropogenic influence
Karl Ljung, Svante Björck
(2011) Journal of Quaternary Science, 26 p.688-693
Artikel i vetenskaplig tidskriftA Holocene peat record in the central South Atlantic: an archive of precipitation changes
Hanna Lindvall, Svante Björck, Sofia Holmgren, Karl Ljung, Nathalie Van der Putten, et al.
(2011) GFF, 133 p.195-206
Artikel i vetenskaplig tidskriftPossible Late Pleistocene volcanic activity on Nightingale Island, South Atlantic Ocean, based on geoelectrical resistivity measurements, sediment corings and (14)C dating
Anders Anker Bjork, Svante Björck, Anders Cronholm, James Haile, Karl Ljung, et al.
(2011) GFF, 133 p.141-147
Artikel i vetenskaplig tidskriftRecords of environmental changes during the Holocene from Isla de los Estados (54.4 degrees S), southeastern Tierra del Fuego
Ingmar Unkel, Marilen Fernandez, Svante Björck, Karl Ljung, Barbara Wohlfarth
(2010) Global and Planetary Change, 74 p.99-113
Artikel i vetenskaplig tidskriftRadiocarbon wiggle matching of Swedish lake varves reveals asynchronous climate changes around the 8.2 kyr cold event
Ian Snowball, Raimund Muscheler, Lovisa Zillén, Per Sandgren, Tania Stanton, et al.
(2010) Boreas, 39 p.720-733
Artikel i vetenskaplig tidskriftSouth Atlantic Island record reveals a South Atlantic response to the 8.2 kyr event
Karl Ljung, Svante Björck, Hans Renssen, Dan Hammarlund
(2008) Climate of the Past, 4 p.35-45
Artikel i vetenskaplig tidskriftVariable Be-10 fluxes in lacustrine sediments from Tristan da Cunha, South Atlantic: a solar record?
Karl Ljung, Svante Björck, Raimund Muscheler, Juerg Beer, Peter Kubik
(2007) Quaternary Science Reviews, 26 p.829-835
Artikel i vetenskaplig tidskriftHolocene climate and vegetation dynamics on Nightingale Island, South Atlantic – an apparent interglacial bipolar seesaw in action?
Karl Ljung, Svante Björck
(2007) Quaternary Science Reviews, 26 p.3150-3166
Artikel i vetenskaplig tidskriftHolocene climate and environmental dynamics on the Tristan da Cunha island group, South Atlantic
Karl Ljung
(2007) Lundqua Thesis
Doktorsavhandling (sammanläggning)Isla de los Estados – Quaternary geology and palaeoclimatology at the end of the world
Svante Björck, Christian Hjort, Karl Ljung, Per Möller, Barbara Wohlfarth
(2007) Polarforskninssekretariatets Årsbok 2006 (Polarforskninssekretariatets Årsbok) , p.44-49
Kapitel samlingsverkSevernaya Zemlya, Arctic Russia: a nucleation area for Kara Sea ice sheets during the Middle to Late Quaternary
Per Möller, D. Lubinski, Ó. Ingólfsson, S.L Forman, M-S. Siedenkrantz, et al.
(2006) Quaternary Science Reviews, 25 p.2894-2936
Artikel i vetenskaplig tidskriftLate Holocene multi-proxy records of environmental change on the South Atlantic island Tristan da Cunha
Karl Ljung, Svante Björck, Dan Hammarlund, Lena Barnekow
(2006) Palaeogeography, Palaeoclimatology, Palaeoecology, 241 p.539-560
Artikel i vetenskaplig tidskriftTristan da Cunha
Ole Bennike, Svante Björck, Dan Hammarlund, Karl Ljung
(2005) Naturens Verden, 88 p.10-23
Artikel i facktidskrift eller populärpressA lacustrine record of the Pleistocene-Holocene boundary in southernmost Greenland
Karl Ljung, Svante Björck
(2004) GFF, 126 p.273-278
Artikel i vetenskaplig tidskrift