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Department of Geoscience

Publications from Department of Geoscience

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Iakovleva, A. & Heilmann-Clausen, C. (2007). Wilsonidium pechoricum new species - a new dinoflagellate species with unusual asymmetry from the Paleocene/Eocene transition. Journal of Paleontology, 81(5), 1020-1030.

Iakovleva, A. I., Heilmann-Clausen, C., King, C., Shcherbinina, E. A., Steurbaut, E. & Stupin, S. I. (2009). Detailed Early Eocene dinocyst studies from eastern Peri-Tethys: new evidence for long-distance correlations and paleoceanographic reconstructions. Abstract from CBEP2009 Climatic and Biotic Events of the Paleogene, Wellington, New Zealand.

Iakovleva, A. I. & Heilmann-Clausen, C. (2006). Comparisons of Eocene dinoflagellate events across the North Sea Basin, Peri-Tethys and western Siberia: New evidences for long-distance correlations and provincialism. In Climate & Biota of the Early Paleogene 12^th- 20^th June Bilbao 2006. Volume of abstracts (pp. 70)

Iakovleva, A. I. & Heilmann-Clausen, C. (2010). Eocene dinoflagellate cyst biostratigraphy of research borehole 011-BP, Omsk Region, southwestern Siberia. Palynology, 34(2), 195-232.

Ilkhchi, R. K., Rezaee, R., Harami, R. M., Friis, H. & Ilkhchi, A. K. (2014). An Integrated Rock Typing Approach for Unraveling the Reservoir Heterogeneity of Tight Sands in the Whicher Range Field of Perth Basin, Western Australia. Open Journal of Geology, 4, 373-385. https://doi.org/10.4236/ojg.2014.48029

Inceoglu, F., Knudsen, M. F., Karoff, C. & Olsen, J. (2014). Modeling the Relationship Between Neutron Counting Rates and Sunspot Numbers Using the Hysteresis Effect. Solar Physics, 289(4), 1387-1402. https://doi.org/10.1007/s11207-013-0391-8

Inceoglu, F., Knudsen, M. F., Heinemeier, J. & Kjeldsen, H. (2011). 10Be and Solar Variability During The Holocene: Motivations and Objectives. Abstract from Sao Paulo Advanced School of Astrobiology, Sao Paulo, Brazil.

Inceoglu, F., Knudsen, M. F., Karoff, C. & Heinemeier, J. (2012). Reconstruction of solar variability during the Holocene based on the first high-resolution 10Be record from a non-polar ice core. Abstract from Nordic Workshop on Cosmogenic Nuclide Dating, Trondheim , Norway.

Inceoglu, F., Knudsen, M. F., Karoff, C. & Olsen, J. (2013). Reconstruction of solar variability based on the first high-resolution 10Be record from a non-polar ice core. Abstract from 12th International NCCR Climate Summer School "From Climate Reconstructions to Climate Predictions", Grindelwald, Switzerland.

Inceoglu, F., Knudsen, M. F., Karoff, C., Heinemeier, J., Schwikowski, M., Herren, P. .-A., Sturevik Storm, A., Aldahan, A. & Possnert, G. (2012). Reconstruction of solar variability during the Holocene based on the first high-resolution 10Be record from a non-polar ice core. Abstract from 12th European Workshop on Astrobiology, Stockholm, Sweden.

Inceoglu, F., Simoniello, R., Knudsen, M. F., Karoff, C., Olsen, J. & Jacobsen, B. H. (2014). The occurrence and characteristics of grand solar minima and maxima during the Holocene epoch. Abstract from EGU General Assembly 2014, Vienna, Austria. http://meetingorganizer.copernicus.org/EGU2014/EGU2014-13597.pdf

Inceoglu, F., Simoniello, R., Knudsen, M. F., Karoff, C., Olsen, J. & Turck-Chiéze, S. (2016). On the Current Solar Magnetic Activity in the Light of Its Behaviour During the Holocene. Solar Physics, 291(1), 303-315. https://doi.org/10.1007%2Fs11207-015-0805-x

Inceoglu, F., Knudsen, M. F., Karoff, C. & Olsen, J. (2014). Reconstruction of Subdecadal Changes in Sunspot Numbers Based on the NGRIP ¹⁰Be Record. Solar Physics, 289(11), 4377-4392. https://doi.org/10.1007/s11207-014-0563-1

Inceoglu, F., Simoniello, R., Knudsen, M. F., Karoff, C., Olsen, J., Turck-Chieze, S. & Jacobsen, B. H. (2015). Grand solar minima and maxima deduced from ¹⁰Be and ¹⁴C: magnetic dynamo configuration and polarity reversal. Astronomy & Astrophysics (A&A), 577, Article A20. https://doi.org/10.1051/0004-6361/201424212

Inceoglu, F., Knudsen, M. F., Olsen, J., Karoff, C., Herren, P. .-A., Schwikowski, M., Aldahan, A. & Possnert, G. (2016). A continuous ice-core ¹⁰Be record from Mongolian mid-latitudes: Influences of solar variability and local climate. Earth and Planetary Science Letters, 437, 47-56. https://doi.org/10.1016/j.epsl.2016.01.006

Inceoglu, F., Knudsen, M. F., Olsen, J., Karoff, C., Herren, P. .-A., Schwikowski, M., Aldahan, A. & Possnert, G. (2016). A continuous ice-core Be-10 record from Mongolian mid-latitudes: Influences of solar variability and local climate (vol 437, pg 47, 2016). Earth and Planetary Science Letters, 442, 229-230. https://doi.org/10.1016/j.epsl.2016.03.001

Inceoglu, F., Simoniello, R., Knudsen, M. F. & Karoff, C. (2017). Hemispheric progression of solar cycles in solar magnetic field data and its relation to the solar dynamo models. Astronomy & Astrophysics (A&A), 601, Article A51. https://doi.org/10.1051/0004-6361/201629871

Inceoglu, F., Jeppesen, J. H., Kongstad, P., Hernandez Marcano, N. J., Jacobsen, R. H. & Karoff, C. (2018). Using Machine Learning Methods to Forecast if Solar Flares Will Be Associated with CMEs and SEPs. The Astrophysical Journal, 861(2), Article 128. https://doi.org/10.3847/1538-4357/aac81e

Inceoglu, F., Simoniello, R., Arlt, R. & Rempel, M. (2019). Constraining non-linear dynamo models using quasi-biennial oscillations from sunspot area data. Astronomy & Astrophysics (A&A), 625, Article 117. https://doi.org/10.1051/0004-6361/201935272

Inceoglu, F., Hernandez Marcano, N. J., Jacobsen, R. H. & Karoff, C. (2020). A General Overview for Localizing Short Gamma-Ray Bursts with a CubeSat Mega-Constellation. Frontiers in Astronomy and Space Sciences, 7(November), Article 573060. https://doi.org/10.3389/fspas.2020.573060

Inceoglu, F. (2015). Investigating decadal- to millennial-scale solar variability based on instrumental observations and cosmogenic nuclides.

Irons, T. P., McPherson, B. J. O. L. & Kass, M. A. (2018). Reliable noise measure in time-gated NMR data. Geophysical Journal International, 215(2), 959-964. https://doi.org/10.1093/GJI/GGY318

Irving, A., Andreasen, R., Righter, M., Lapen, T., Busemann, H., Izawa, M., Moser, D. & Sipiera, P. P. (2016). Northwest Africa 4480 Revisited: Petrologic, Isotopic and Noble Gas Studies of an Unshocked, Maskelynite-Free Mafic Shergottite with a long Cosmic Ray Exposure Age. . Abstract from 47th Lunar and Planetary Science Conference, The Woodlands, Texas, United States. http://www.hou.usra.edu/meetings/lpsc2016/pdf/2330.pdf

Iversen, C. H., Troldborg, L., Møller, R. R. & Christensen, S. (2011). Dynamiske og stationære oplandsberegninger udført med tre semi-syntetiske modeller: Delprojekt 2 om oplande. De Nationale Geologiske Undersøgelser for Danmark og Grønland – GEUS. http://www.geus.dk

Iversen, B. V., Kjærgaard, C., Rasmussen, K. R. & Christensen, S. (2014). Afvanding via dræn og betydning i forhold til målrettet regulering. In Plantekongres 2014: Sammendrag af indlæg (pp. 364-365)

Iversen, B. V., Petersen, J. P., Christensen, S., Rasmussen, K. R. & Kjærgaard, C. (2014). Modelling Tile Drainage Discharge Using a Linear Reservoir Model.. Poster session presented at ASA, CSSA & SSSA International Annual Meeting, Long Beach, California, United States. https://scisoc.confex.com/scisoc/2014am/webprogram/Paper88804.html

Iversen, B. V., Kjærgaard, C., Petersen, R. J., Christensen, S. & Rasmussen, K. R. (2016). Predicting tile drainage discharge. Abstract from ASA, CSSA, SSSA 2016 Annual Meeting, Arizona, United States.

Jackson, R., Andreasen, N., Oksman, M., Andersen, T. J., Pearce, C., Seidenkrantz, M. S. & Ribeiro, S. (2022). Marine conditions and development of the Sirius Water polynya on the North-East Greenland shelf during the Younger Dryas-Holocene. Quaternary Science Reviews, 291, Article 107647. https://doi.org/10.1016/j.quascirev.2022.107647

Jacobs, J., Sicre, M. A., Yiou, P., Eiríksson, J., Knudsen, K. L., Jansen, E. & Labeyrie, L. (2004). Solar forcing on SST variability in the North Atlantic during the last 2000 yrs. Paper presented at September 5.-10., Biarritz, France.

Jacobsen, T. E., Clausen, O. R., Korstgård, J. A. & Larsen, P. H. (2001). Geometry and development of Cenozoic small scale faults in the northern Danish Central Graben. (pp. 0-0).

Jacobsen, B. H. (2002). The distortion spectrum inflicted by forward mapping approximation on linear inverse estimates. (pp. 89-90).

Jacobsen, B. H. & Svenningsen, L. (2003). Rapid and stable 1-D inversion of teleseismic receiver functions. Paper presented at EGS-AGU-EUG Joint Assembly 2003, Nice, France.

Jacobsen, L., Christiansen, A. V., Auken, E. & Sørensen, K. I. (2004). Lateral sambunden tolkning af transiente elektromagnetiske data: GeoFysikSamarbejdet.

Jacobsen, B. H., Hansen, M. M. & Loeschcke, V. (2005). Microsatellite DNA analysis of northern pike (Esox lucius L.) populations: Insights into the genetic structure and demographical history of a genetically depauperate species. Biological Journal of the Linnean Society, 84(1), 91-101. https://doi.org/10.1111/j.1095-8312.2005.00416.x

Jacobsen, B. H. & Rath, V. (2007). Tuning a multiscale prior with generalized cross validation for piecewise constant paleotemperature. In Geophysical Research Abstracts (Vol. 9, pp. 5557). European Geophysical Union.

Jacobsen, B. H. (2007). Identifying adverse effects of wrong sensitivity kernels in tomographic inversion. In Geophysical Research Abstracts (Vol. 9, pp. 4061). European Geophysical Union.

Jacobsen, B. H. (2007). Understanding the effects of wrong sensitivity kernels in tomographic inversion through the new distortion-spectrum approach. In First European Conference on Earthquake Engineering and Seismology Abstract Book (pp. 101)

Jacobsen, B. H. & Svenningsen, L. (2008). Enhanced uniqueness and linearity of receiver function inversion. Bulletin of the Seismological Society of America, 98(4), 1756-1767.

Jacobsen, B. H., Bondo, A., Weidle, C., Nielsen, L. & Balling, N. (2008). Identification of adverse effects of wrong sensitivity kernels in 3D-tomographic inversion. Geophysical Research Abstracts, A-05398.

Jacobsen, B. H., Svenningsen, L., Hetényi, G., England, R., Ritter, J., Olsen, K. B., Roberts, R., Dahl-Jensen, T., Thybo, H. & Kind, R. (2008). 1-D receiver function model construction and resolution analysis: New insights and remaining issues. Geophysical Research Abstracts, A-08896.

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).

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Revised 06.02.2024