Publications from Department of Geoscience

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Jacobsen, O. S., Laier, T., Kristiansen, S. M., Hunkeler, D. & Laturnus, F. (2008). Identification of microbial chloroform production in forest soils. Abstract from 12th International Symposium on Microbial Ecology - ISME-12 Microbial Diversity - Sustaining the Blue Planet, Cairns, Australia.

Jacobsen, B. H., Hansen, T. M. & Cordua, K. S. (2010). Understanding why first-arrival travel times do not obey banana-doughnut sensitivity. Geophysical Research Abstracts, 12(EGU2010-6480). http://meetingorganizer.copernicus.org/EGU2010/EGU2010-6480.pdf

Jacobsen, B. H. (2010). Grasping time scales from galactic life cycles to personal life projects at a linear scale of 1 mm per 100 years. Geophysical Research Abstracts, 12(EGU2010-3263). http://meetingorganizer.copernicus.org/EGU2010/EGU2010-3263-2.pdf

Jacobsen, B. H. (2010). Cosmo-geo-anthropo-logical history and political and deep future events in climate and life evolution conveyed by a physical/virtual installation at a scale of 1 mm per 100 years across Denmark during the COP15 climate summit meeting. Geophysical Research Abstracts, 12(EGU2010-6453), 6453. http://meetingorganizer.copernicus.org/EGU2010/EGU2010-6453.pdf

Jacobsen, B. H. & Sigloch, K. (2009). Analysis of resolution problems in ray-based traveltime tomography under regular station deployments like USArray. Geophysical Research Abstracts, 11(EGU2009-4436). http://meetingorganizer.copernicus.org/EGU2009/EGU2009-4436.pdf

Jacobsen, B. H. & Svenningsen, L. (2011). Robust receiver function interpretation by comparative processing and imaging. Geophysical Research Abstracts, 13(EGU2011-3215-1), 3215. http://meetingorganizer.copernicus.org/EGU2011/EGU2011-3215-1.pdf

Jacobsen, B. H. & Olsen, K. B. (2011). Spatial Variability of Ground Motion Amplification From Low-Velocity Sediments Including Fractal Inhomogeneities with special reference to the Southern California Basins. Geophysical Research Abstracts, 13(EGU2011-3973), 3973. http://meetingorganizer.copernicus.org/EGU2011/EGU2011-3973.pdf

Jacobsen, H. V., Seidenkrantz, M.-S., Fischel, A., Marret, F. & Scourse, J. D. (2012). A 25,000 yr record of climate and ocean variability in the Gulf of Guinea, West Africa. Abstract from Tropical Atlantic Variability Meeting, Kiel, Germany.

Jacobsen, B. H. (2014). Grasping Deep Time with Scaled Space in Personal Environs. In V. C. H. Tong (Ed.), Geoscience Research and Outreach: Schools and Public Engagement (Vol. Vol. 21, Part IV, pp. 203-223). Springer Science+Business Media. https://doi.org/10.1007/978-94-007-6943-4_13

Jacobsen, B. H. (2021). Da menneskets tid begyndte: Antropocæn betegner en tidsalder, hvor den største påvirkning af planeten kommer fra mennesket. Geologer vil definere perioden med en fast startdato, men andre faggrene foretrækker løsere rammer. Weekendavisen, 272(25).

Jacobsen, B. H. (2021). Som hare eller skildpadde: Hvordan kan Europas energiforsyning billigst overholde Parisaftalens 1,5-graders målsætning? En dansk-tysk rapport giver et bud. Weekendavisen, 272(39).

Jacobsen, B. H. (2021). At bevogte en CO₂-pøl: CO₂-lagring i undergrunden kan hjælpe klimaet. Men hvordan ved man, at det bliver dernede? Weekendavisen, 272(45).

Jacobsen, B. H. (2022). Klimabalance i kostalden: En vis forsyning af rødt kød, mælk og ost kan godt forenes med en klimaneutral verden – men prisen er pebret. Weekendavisen, 273(6).

Jacobsen, B. H. (2022). Da livet tog et tigerspring: Livets udvikling på Jorden er ikke bare gået slag i slag. Dannelsen af to bjergkæder gav processen et ordentligt spark fremad. Det tyder ny forskning på. Weekendavisen, 273(15).

Jacobsen, B. H. (2022). Hvad, hvis Jorden var flad? Videnskab handler ikke om at have de rigtige svar - det handler om, hvordan man stiller spørgsmål. Weekendavisen, 273(23).

Jacobsen, B. H. (2022). En frygtelig forårsdag: Det meteornedslag, som udslettede dinosaurerne, blev særlig dødeligt, fordi det skete om foråret. Weekendavisen, 273(40).

Jafarzadeh, M., Harami, R. M., Friis, H., Amini, A., Mahboubi, A. & Lenaz, D. (2014). Provenance of the Oligocene-Miocene Zivah Formation, NW Iran, assessed using heavy mineral assemblage and detrital clinopyroxene and detrital apatite analyses. Journal of African Earth Sciences, 89, 56-71. https://doi.org/10.1016/j.jafrearsci.2013.10.005

Jain, M., Bøtter-Jensen, L., Murray, A. S. & Jungner, H. (2002). Retrospective dosimetry: dose evaluation using unheated and heated quartz from a radioactive waste storage building. Radiation Protection Dosimetry, 101, 525-530.

Jain, M., Murray, A. S. & Bøtter-Jensen, L. (2003). Characterisation of blue-light stimulated luminescence components in different quartz samples: implications for dose measurement. Radiation Measurements, 37, 441-449.

Jain, M., Thomsen, K. J., Bøtter-Jensen, L. & Murray, A. S. (2003). Thermal transfer and apparent-dose distributions in poorly - bleached mortar samples: results from single grains and small aliquots of quartz. Radiation Measurements, 38, 101-109.

Jain, M., Murray, A. S. & Bøtter-Jensen, L. (2004). Optically stimulated luminescence dating: How significant is incomplete light exposure in fluvial environments? Quaternaire, 15, 143-157.

Jain, M., Murray, A. S., Bøtter-Jensen, L. & Wintle, A. G. (2004). A single-aliquot regenerative-dose method based on IR (1.49 eV) bleaching of the fast OSL component in quartz. Radiation Measurements, 39, 309-318.

Jain, M., Bøtter-Jensen, L., Murray, A. S., Denby, P. M., Tsukamoto, S. & Gibling, M. R. (2005). Revisiting TL: dose measurement beyond the OSL range using SAR. Ancient T L, 9-24.

Jain, M., Andersen, C. E., Bøtter-Jensen, L., Murray, A. S., Bridges, J. C. & Haack, H. (2006). Luminescence dating on Mars: OSL characteristics of Martian analogue materials and GCR dosimetry. Radiation Measurements, 41, 755-761.

Jain, M., Bøtter-Jensen, L., Murray, A. S. & Essery, R. (2007). A peak structure in isothermal luminescence signals in quartz: Origin and implications. Journal of Luminescence, 127, 678-688.

Jain, M., Buylaert, J. P., Thomsen, K. J. & Murray, A. S. (2015). Further investigations on 'non-fading' in K-Feldspar. Quaternary International, 362, 3-7. https://doi.org/10.1016/j.quaint.2014.11.018

Jain, M., Sohbati, R., Guralnik, B., Murray, A. S., Kook, M., Lapp, T., Kumar Prasad, A., Thomsen, K. J. & Buylaert, J.-P. (2015). Kinetics of infrared stimulated luminescence from feldspars. Radiation Measurements, 81, 242–250. https://doi.org/10.1016/j.radmeas.2015.02.006

Jakobsen, J. K., Kent, A. J. K., Tegner, C. & Brooks, C. K. (2001). Melt inclusions from the Skaergaard intrusion - a new approach to constrain the liquid line of descent. (pp. 0-0).

Jakobsen, J. K., Kent, A. J. R., Tegner, C. & Brooks, C. K. (2003). Skaergaard parental magma constrained by melt inclusins of cumulus plagioclase. Paper presented at EGS-AGU-EUG Joint Assembly, Nice, France.

Jakobsen, J. K., Veksler, I. V., Tegner, C. & Brooks, C. K. (2004). Silicate liquid immiscibility in the UZc of the Skaergaard intrusion, East Greenland demonstrated in apatite-hosted melt inclusions. Paper presented at June 2.-5. 2004 at Brorfelde Observatory, Denmark.

Jakobsen, J. K., Veksler, I. V., Tegner, C. & Brooks, C. K. (2004). The evolution of the Skaergaard magma studied by apatite-hosted melt inclusions. (pp. 0-0).

Jakobsen, J. K., Veksler, I. V., Tegner, C. & Brooks, C. K. (2004). Extreme Fe enrichment and liquid immiscibility in Skaergaaard: Evidence from apatite-hosted melt inclusions. (pp. 631-631).

Jakobsen, J. K., Veksler, I., Tegner, C. & Brooks, C. K. (2005). Immiscible iron- and silica-rich melt in basalt petrogenesis documented in the Skaergaard intrusion. Geology, 33(11), 885-888.

Jakobsen, J. K., Tegner, C., Veksler, I. V. & Brooks, C. K. (2005). Immiscible iron- and silica-rich melts in the Skaergaard Intrusion: Implications for igneous differentiation and mineralization. Abstract from Internation Platinum Symposium, Oulu, Finland.

Jakobsen, J. K., Tegner, C., Veksler, I. V. & Brooks, C. K. (2005). Immiscible iron- and silica-rich melts in the Skaergaard intrusion: Implications for igneous differentitation. In Ikke angivet European Current Research on Fluid Inclusions.

Jakobsen, J. K., Tegner, C., Thomadsen, P. L., Momme, P. & Klausen, M. B. (2004). Icelandic magma chambers: Constraints from layered gabbro of the Vesturhorn Igneous Centre. In Ikke angivet (pp. A650-A650). Geochimca et Cosmochimica Acta.

Jakobsen, J. K., Tegner, C., Brooks, C. K., Kent, A. J. K., Lesher, C. E., Nielsen, T. F. D. & Wiedenbeck, M. (2010). Parental magma of the Skaergaard intrusion: constraints from melt inclusions in primitive troctolite autoliths and FG-1 dykes. Contributions to Mineralogy and Petrology, 159(1), 61-79. https://doi.org/10.1007/s00410-009-0416-3

Jakobsen, J. K., Veksler, I., Tegner, C. & Brooks, K. (2011). Crystallization of the Skaergaard intrusion from an emulsion of immiscible iron- and silica-rich liquids: Evidence from melt inclusions in plagioclase. Journal of Petrology, 52(2), 345-373. https://doi.org/10.1093/petrology/egq083

Jakobsson, M., Backman, J., Murray, A. & Løville, R. (2003). Optically stimulated luminescence dating supports central Arctic Ocean cm-scale sedimentation rates. Geochemistry, Geophysics, Geosystems, 4, 1016-1027.

Jakobsson, M., Andreassen, K., Bjarnadottir, L. R., Dove, D., Dowdeswell, J. A., England, J. H., Funder, S., Hogan, K., Ingolfsson, O., Jennings, A., Larsen, N. K., Kirchner, N., Landvik, J. Y., Mayer, L., Mikkelsen, N., Möller, P., Niessen, F., Nilsson, J., O'Regan, M. ... Stein, R. (2014). Arctic Ocean glacial history. Quaternary Science Reviews, 92, 40-67. https://doi.org/10.1016/j.quascirev.2013.07.033

Jakobsson, M., Pearce, C., Cronin, T. M., Backman, J., Anderson, L. G., Barrientos, N., Björk, R. G., Coxall, H., de Boer, A., Mayer, L. A., Mörth, C.-M., Nilsson, J., Rattray, J. E., Stranne, C., Semilietov, I. & O'Regan, M. (2017). Post-glacial flooding of the Beringia Land Bridge dated to 11,000 cal yrs BP based on new geophysical and sediment records. (pp. 1-22). EGU. Climate of the Past Discussions https://doi.org/10.5194/cp-2017-11

Jakobsson, M., Pearce, C., Cronin, T. M., Backman, J., Anderson, L. G., Barrientos, N., Björk, G., Coxall, H., De Boer, A., Mayer, L. A., Mörth, C.-M., Nilsson, J., Rattray, J. E., Stranne, C., Semiletov, I. & O'Regan, M. (2017). Post-glacial flooding of the Bering Land Bridge dated to 11 cal ka BP based on new geophysical and sediment records. Climate of the Past, 13(8), 991-1005. https://doi.org/10.5194/cp-13-991-2017

Jakobsson, M., Hogan, K. A., Mayer, L. A., Mix, A., Jennings, A., Stoner, J., Eriksson, B., Jerram, K., Mohammad, R., Pearce, C., Reilly, B. & Stranne, C. (2018). The Holocene retreat dynamics and stability of Petermann Glacier in northwest Greenland. Nature Communications, 9, Article 2104. https://doi.org/10.1038/s41467-018-04573-2

Jankowski, J., Ernst, T., Józwiak, W., Lewandowski, M., Abrahamsen, N. & Semenov, V. (2001). Reconnaisance Electromagnetic Soundings on Bornholm. Acta Geophysica, XLIX, 361-372.

Jansen, J. D., Knudsen, M. F., Andersen, J. L., Heyman, J. & Egholm, D. L. (2019). Erosion rates in Fennoscandia during the past million years. Quaternary Science Reviews, 207, 37-48. https://doi.org/10.1016/j.quascirev.2019.01.010

Jansen, J. D., Sandiford, M., Fujioka, T., Cohen, T. J., Struck, M., Anderson, S. P., Anderson, R. S., Wilcken, K. & Egholm, D. L. (2022). Geomorphic imprints of lithospheric flexure in central Australia. Earth and Planetary Science Letters, 584, Article 117456. https://doi.org/10.1016/j.epsl.2022.117456

Janssen, A. W., Schnetler, K. I. & Heilmann-Clausen, C. (2008). Notes on the systematics, morphology and biostratigraphy of fossil holoplanktonic Mollusca, 19¹. Pteropods (Gastropoda, Euthecosomata) from the Eocene Lillebaelt Clay Formation (Denmark, Jylland). Basteria, 71, 157-168.

Janusz, P. A., Sørensen, K. K., Clausen, O. R. & Andresen, K. J. (2021). Influence of sample conditions on shear wave velocity measurements in a sedimentary stiff clay. Marine Georesources & Geotechnology, 39(4), 448-458. https://doi.org/10.1080/1064119X.2020.1711833

Jaussi, M., Kjeldsen, K. U., Seidenkrantz, M.-S., Lomstein, B. A., Jørgensen, B. B. & Røy, H. (2015). What is the lower limit for cellular metabolic rates?. Poster session presented at MICROENERGY 2015, Sandbjerg, Denmark.

Jaussi, M., Kjeldsen, K. U., Seidenkrantz, M.-S., Lomstein, B. A., Jørgensen, B. B. & Røy, H. (2015). Sulfate reduction rates and the size of the sulfate-reducer community are tightly linked in the subsurface of an arctic fjord (Greenland).. Abstract from EMBO Workshop on Microbial Sulfur Metabolism, Helsingør, Denmark.

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