Marianne Ellegaard
External Lecturer
Department of Science Education
Jagtvej 155A
2200 København N
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Archaeperidinium saanichi sp. nov. a new species based on morphological variation of cyst and theca within the Archaeperidinium minutum Jörgensen 1912 species complex
Mertens, K. N., Yamaguchi, A., Kawami, H., dos Santos Ribeiro, Sofia Isabel, Leander, B. S., Price, A. M., Pospelova, V., Ellegaard, Marianne & Matsuoka, K., 2012, In: Marine Micropaleontology. 96–97, p. 48-62 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Gymnodinium corollarium sp. nov. (Dinophyceae) - a new cold-water dinoflagellate responsible for cyst sedimentation events in the Baltic Sea
Sundström, A., Kremp, A., Daugbjerg, Niels, Moestrup, Øjvind, Ellegaard, Marianne, Hansen, R. & Hajdu, S., 2009, In: Journal of Phycology. 45, 4, p. 938-952 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Protoperidinium minutum (Dinophyceae) from Portugal: cyst-theca relationship and phylogenetic position on the basis of single-cell SSU and LSU rDNA sequencing
dos Santos Ribeiro, Sofia Isabel, Lundholm, Nina, Amorim, A. & Ellegaard, Marianne, 2010, In: Phycologia. 49, 1, p. 48-63Research output: Contribution to journal › Journal article › Research › peer-review
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Spiniferites vs. Gonyaulax: a proposal to resolve the dual nomenclature (kongresberetning)
Lewis, J., Ellegaard, Marianne, Rochon, A., Harding, I. D. & Daugbjerg, Niels, 2001, In: Phycologia. 40[suppl]:7, p. 1Research output: Contribution to journal › Journal article › Research › peer-review
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Pentaplacodinium saltonense gen. et sp. nov. (Dinophyceae) and its relationship to the cyst-defined genus Operculodinium and yessotoxin-producing Protoceratium reticulatum
Mertens, K. N., Carbonell-Moore, M. C., Pospelova, V., Head, M. J., Highfield, A., Schroeder, D., Gu, H., Andree, K. B., Fernandez, M., Yamaguchi, A., Takano, Y., Matsuoka, K., Nézan, E., Bilien, G., Okolodkov, Y., Koike, K., Hoppenrath, M., Pfaff, M., Pitcher, G., Al-Muftah, A. & 5 others, , 2018, In: Harmful Algae. 71, p. 57-77 21 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A 100-year record of changing Pseudo-nitzschia species in a sill-fjord in Denmark related to nitrogen loading and temperature
Lundholm, Nina, Clarke, A. M. & Ellegaard, Marianne, 2010, In: Harmful Algae. 9, 5, p. 449-457 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A century-long genetic record reveals that protist effective population sizes are comparable to those of macroscopic species
Watts, P. C., Lundholm, Nina, Ribeiro, S. & Ellegaard, Marianne, 23 Dec 2013, In: Biology Letters. 9, 6, 4 p., 20130849.Research output: Contribution to journal › Letter › Research › peer-review
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A detailed description of a Danish strain of Nitzschia sigmoidea, the type species of Nitzschia, providing a reference for future morphological and phylogenetic studies of the genus
Knattrup, A., Yde, M., Lundholm, Nina & Ellegaard, Marianne, 2007, In: Diatom Research. 22, 1, p. 105-116Research output: Contribution to journal › Journal article › Research › peer-review
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A hypocystal archeopyle in a freshwater dinoflagellate from the Peridinium umbonatum group (Dinophyceae) from Lake Nero di Cornisello, South Eastern Alps, Italy
Tardio, M., Ellegaard, Marianne, Lundholm, Nina, Sangiorgi, F. & Giuseppe, G. D., 2009, In: European Journal of Phycology. 44, 2, p. 241 - 250Research output: Contribution to journal › Journal article › Research › peer-review
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A review of recent freshwater dinoflagellate cysts: taxonomy, phylogeny, ecology and palaeocology
Mertens, K. N., Rengefors, K., Moestrup, Øjvind & Ellegaard, Marianne, 2012, In: Phycologia. 51, 6, p. 612-619 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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An overview of the Gonyaulacales. Abstracts, 10th International Conference on Harmful Algae, October 20th25th, Florida, USA
Lewis, J., Ellegaard, Marianne, Rochon, A., Harding, I., Daugbjerg, Niels, Fensome, R. & Taylor, M., 2002.Research output: Contribution to conference › Conference abstract for conference › Research
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Buried alive – germination of up to a century-old marine protist resting stages
Lundholm, Nina, dos Santos Ribeiro, Sofia Isabel, Andersen, Thorbjørn Joest, Koch, T. A., Godhe, A., Ekelund, Flemming & Ellegaard, Marianne, 2011, In: Phycologia. 50, 6, p. 629-640 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Changes in the abundance and species composition of Phytoplankton in the last 150 years in the Southern Black Sea
Mousing, E. A., Andersen, Thorbjørn Joest & Ellegaard, Marianne, 2013, In: Estuaries and Coasts. 36, 6, p. 1206-1218 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Climate variability in West Greenland during the past 1500 years: evidence from a high-resolution marine palynological record from Disko Bay
dos Santos Ribeiro, Sofia Isabel, Moros, M., Ellegaard, Marianne & Kuijpers, A., 2012, In: Boreas. 41, 1, p. 68-83 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Culturing dinoflagellates, using living systems to understand the influence of temperature and salinity on cyst morphology
Lewis, J., Ellegaard, Marianne, Hallett, R., Harding, I. & Rochon, A., 2005.Research output: Contribution to conference › Conference abstract for conference › Research
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Cyst wall formation in dinoflagellates. Abstracts 3rd international phycological congress
Lewis, J., Kennaway, G., Ellegaard, Marianne & Hallett, R., 2003.Research output: Contribution to conference › Conference abstract for conference › Research
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Cyst-theca relationship of a new dinoflagellate with a spiny round brown cyst, Protoperidinium lewisiae sp nov., and its comparison to the cyst of Oblea acanthocysta
Mertens, K. N., Takano, Y., Gu, H., Yamaguchi, A., Pospelova, V., Ellegaard, Marianne & Matsuoka, K., 2015, In: Phycological Research. 63, 2, p. 110-124 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Cyst-theca relationship, life cycle, and effects of temperature and salinity on the cyst morphology of Gonyaulax baltica sp.nov. (Dinophyceae) from the Baltic Sea area
Ellegaard, Marianne, Lewis, J. M. & Harding, I., 2002, In: Journal of Phycology. 38, p. 775-789Research output: Contribution to journal › Journal article › Research › peer-review
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Cyst-theca relationships and phylogenetic positions of Peridiniales (Dinophyceae) with two anterior intercalary plates, with description of Archaeperidinium bailongense sp nov and Protoperidinium fuzhouense sp nov.
Liu, T., Mertens, K. N., Ribeiro, S., Ellegaard, Marianne, Matsuoka, K. & Gu, H., 2015, In: Phycological Research. 63, 2, p. 134-151 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Cytoplasmic and frustular ultrastructure and morphology of Plagiotropis tristis sp. nov. (Bacillariophyceae)
Mikkelsen, D. M., Ellegaard, Marianne & Lundholm, Nina, 2005, In: Diatom Research. 20, p. 97-115Research output: Contribution to journal › Journal article › Research › peer-review
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De studerendes motivation bag valget af speciale
Bjerrum, Christian J., Ellegaard, Marianne & Nielsen, Lars, 2003, In: Center for Naturfagenes Didaktiks skriftserie. 10, p. 1-21Research output: Contribution to journal › Journal article › Research
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Dead or alive: sediment DNA archives as tools for tracking aquatic evolution and adaptation
Ellegaard, Marianne, Clokie, M. R. J., Czypionka, T., Frisch, D., Godhe, A., Kremp, A., Letarov, A., McGenity, T. J., Ribeiro, S. & Anderson, N. J., 2020, In: Communications Biology . 3, 1, 11 p.Research output: Contribution to journal › Review › Research › peer-review
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Diatom elemental and frustule nanostructure changes in response to different light wavelengths
Su, Y., Lundholm, Nina, Friis, S. M. M. & Ellegaard, Marianne, 11 Sep 2014.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Differences in the optical properties of valve and girdle band in a centric diatom
Gössling, J. W., Su, Y., Maibohm, C., Ellegaard, Marianne & Kühl, Michael, 2018, In: Interface Focus. 9, 1, 20180031.Research output: Contribution to journal › Journal article › Research › peer-review
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Dinoflagellate cysts as potential indicators of nutrient levels in the past. Abstracts, 10th International Conference on Harmful Algae, October 20th25th, Florida, USA
Ellegaard, Marianne, 2002.Research output: Contribution to conference › Conference abstract for conference › Research
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Dinoflagellate cysts as proxies for holocene environmental change in estuaries: diversity, abundance and morphology
Ellegaard, Marianne, Dale, B., Mertens, K. N., Pospelova, V. & Ribeiro, S., 2017, Applications of Paleoenvironmental Techniques in Estuarine Studies. Springer, p. 295-312 18 p. (Developments in Paleoenvironmental Research, Vol. 20).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Dinoflagellate cysts from Recent Danish marine sediments
Ellegaard, Marianne, Christensen, N. F. & Moestrup, Øjvind, 1994, In: European Journal of Phycology. 29, p. 183-194Research output: Contribution to journal › Journal article › Research
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Effects of abiotic factors on the nanostructure of diatom frustules-ranges and variability
Su, Y., Lundholm, Nina & Ellegaard, Marianne, 2018, In: Applied Microbiology and Biotechnology. 102, 14, p. 5889-5899 2 p.Research output: Contribution to journal › Review › Research › peer-review
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Environmental change in the Western Iberia Upwelling Ecosystem since the preindustrial period revealed by dinoflagellate cyst records
Ribeiro, S., Amorim, A., Abrantes, F. & Ellegaard, Marianne, 2016, In: The Holocene. 26, 6, p. 874-889 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Environmental control of cyst morphology in gonyaulacoid dinoflagellates. Abstracts, 7th international conference on modern and fossil dinoflagellates
Lewis, J., Ellegaard, Marianne, Hallett, R., Harding, I. & Rochon, A., 2003.Research output: Contribution to conference › Conference abstract for conference › Research
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Evidence of intensified biogenic silica recycling in the Black Sea after 1970
Mousing, E. A., Adjou, M. & Ellegaard, Marianne, 2015, In: Estuarine, Coastal and Shelf Science. 164, p. 335-339 5 p.Research output: Contribution to journal › Letter › Research › peer-review
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Exploring human-induced evolution using genomics of revived diatoms from natural archives
Godhe, A., Gross, S., Tesson, S. V. M., Kourtchenko, O., De Wit, P., Rajala, T., Andersson, B., Ricaud, F. L. F., Axelson-Fisk, M., Nilsson, S., Ellegaard, Marianne, Andersen, Thorbjørn Joest, Nordberg, K., Blomberg, A., Johannesson, K. & Topel, M., 2017, In: Phycologia. 56, 4, p. 64-65 2 p., 132.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
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Exploring the impact of multi-decadal environmental changes on the population genetic structure of a marine primary producer
Lundholm, Nina, Ribeiro, S., Godhe, A., Nielsen, Lene Rostgaard & Ellegaard, Marianne, May 2017, In: Ecology and Evolution. 7, 9, p. 3132-3142 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Fine structure and flagellar apparatus of gymnodinium catenatum (?) from Denmark
Ellegaard, Marianne & Moestrup, Øjvind, 1998, In: NTNU Vitensk. mus. Rapp. bot. Ser.. 1, p. 38-39Research output: Contribution to journal › Journal article › Research
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Fine structure of the flagellar apparatus and morphological details of Gymnodinium nolleri sp.nov. (Dimophyceae), an unarmoured flagellate producing a microreticulate cyst
Ellegaard, Marianne & Moestrup, Øjvind, 1999, In: Phycologia. 38, p. 289-300Research output: Contribution to journal › Journal article › Research
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Frustule Photonics and Light Harvesting Strategies in Diatoms
Goessling, J. W., Su, Y., Kühl, Michael & Ellegaard, Marianne, 2021, Diatom Morphogenesis. Wiley, p. 269-300 32 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Global patterns in phytoplankton biomass and community size structure in relation to macronutrients in the open ocean
Mousing, E. A., Richardson, Katherine & Ellegaard, Marianne, 2018, In: Limnology and Oceanography. 63, 3, p. 1298-1312 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Global patterns in phytoplankton community size structure—evidence for a direct temperature effect
Mousing, E. A., Ellegaard, Marianne & Richardson, Katherine, 2014, In: Marine Ecology - Progress Series. 497, p. 25-38 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Gymnodinium corollarium sp. nov. (Dinophyceae) - a new cyst forming cold-water dinoflagellate from the Baltic Sea; morphology, molecular phylogeny and ecophysiology.
Sundström, A. M., Kremp, A., Daugbjerg, Niels, Moestrup, Øjvind, Ellegaard, Marianne, Hadju, S. & Hansen, R., 2008. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
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Hundred years of environmental change and phytoplankton ecophysiological variability archived in coastal sediments
dos Santos Ribeiro, Sofia Isabel, Berge, T., Lundholm, Nina & Ellegaard, Marianne, 11 Apr 2013, In: PLoS ONE. 8, 4, 8 p., e61184.Research output: Contribution to journal › Journal article › Research › peer-review
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Hundred years of genetic structure in a sediment revived diatom population
Haernstroem, K., Ellegaard, Marianne, Andersen, Thorbjørn Joest & Godhe, A., 2011, In: Proceedings of the National Academy of Sciences USA (PNAS). 108, 10, p. 4252-4257 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Implications for photonic applications of diatom growth and frustule nanostructure changes in response to different light wavelengths
Su, Y., Lundholm, Nina, Friis, S. M. M. & Ellegaard, Marianne, 2015, In: Nano Research. 8, 7, p. 2363-2372 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Influence of surface salinity gradient on dinoflagellate cyst community structure, abundance and morphology in the Baltic Sea, Kattegat and Skagerrak
Sildever, S., Andersen, Thorbjørn Joest, Ribeiro, S. & Ellegaard, Marianne, 2015, In: Estuarine, Coastal and Shelf Science. 155, p. 1-7 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Interference patterns and extinction ratio of the diatom Coscinodiscus granii
Maibohm, C., Friis, S. M. M., Ellegaard, Marianne & Rottwitt, K., 2015, In: Optics Express. 23, 7, p. 9543-9548 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Linking biological and geological data on dinoflagellates using the genus Spiniferites as an example: the implications of species concepts, taxonomy and dual nomenclature
Ellegaard, Marianne, Head, M. J. & Versteegh, G. J. M., 2018, In: Palynology. 42, Suppl. 1, p. 221-230Research output: Contribution to journal › Journal article › Research › peer-review
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Long-term cultivation of the diatom Coscinodiscus granii at different light spectra: effects on frustule morphology
Su, Y., Lundholm, Nina & Ellegaard, Marianne, Aug 2017, In: Journal of Applied Phycology. 29, 4, p. 1775-1779 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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Long-term survival of haptophyte and prasinophyte resting stages in marine sediment
Ellegaard, Marianne, Moestrup, Øjvind, Andersen, Thorbjørn Joest & Lundholm, Nina, 2016, In: European Journal of Phycology. 51, 3, p. 328-337 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 11694
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Long-term survival of dinoflagellate cysts in anoxic marine sediments.
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Hundred years of environmental change and phytoplankton ecophysiological variability archived in coastal sediments
Research output: Contribution to journal › Journal article › Research › peer-review
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Gymnodinium corollarium sp. nov. (Dinophyceae) - a new cyst forming cold-water dinoflagellate from the Baltic Sea; morphology, molecular phylogeny and ecophysiology.
Research output: Contribution to conference › Conference abstract for conference › Research
Published