Marianne Ellegaard
External Lecturer
Department of Science Education
Jagtvej 155A
2200 København N
- 2011
- Published
Process length variation in cysts of the dinoflagellate Protoceratium reticulatum, from surface sediments of the Baltic–Kattegat–Skagerrak estuarine system: a regional salinity proxy
Mertens, K. N., Dale , B., Ellegaard, Marianne, Jansson, I., Godhe, A., Kremp, A. & Louwye, S., 2011, In: Boreas. 40, 2, p. 242-255 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phytoplankton growth after a century of dormancy illuminates past resilience to catastrophic darkness
dos Santos Ribeiro, Sofia Isabel, Berge, T., Lundholm, Nina, Andersen, Thorbjørn Joest, Abrantes, F. & Ellegaard, Marianne, 2011, In: Nature Communications. 2, 7 p., 311.Research output: Contribution to journal › Journal article › Research › peer-review
- 2010
- Published
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
- Published
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
- 2009
- Published
Process length variation in cysts of a dinoflagellate, Lingulodinium machaerophorum, in surface sediments: investigating its potential as salinity proxy.
Mertens, K., Ribeiro, S., Ilham, B., Caner, H., Combourieu-Nebout, N., Dale, B., de Vernal, A., Ellegaard, M., Filipova, M., Godhe, A., Goubert, E., Grøsfjeld, K., Holzwarth, U., Kotthoff, U., Leroy, S. A. G., Londeix, L., Marret, F., Matsuoka, K., Mudle, P. J., Naudts, L. & 11 others, , 2009, In: Marine Micropaleontology. 70, 1-2, p. 54-69 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
- Published
The Gonyaulax spinifera (Dinophyceae) "complex": Perpetuating the paradox?
Rochon, A., Lewis, J., Ellegaard, Marianne & Harding, I. C., 2009, In: Review of Palaeobotany and Palynology. 155, 1-2, p. 52-60Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
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
- 2008
- Published
- Published
The species concept in a marine diatom: LSU rDNA–based phylogenetic differentiation in Skeletonema marinoi/dohrnii (Bacillariophyceae) is not reflected in morphology
Ellegaard, Marianne, Godhe, A., Härnström, K. & McQuoid, M., 2008, In: Phycologia. 47, 2, p. 156-167 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
- Published
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
- 2007
- Published
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
- 2006
- Published
Long-term trends in eutrophication and nutrients in the coastal zone
Clarke, A., Weckström, K., Conley, D., Anderson, N. J., Adser, F., Andrén, E., de Jonge, V., Ellegaard, Marianne, Juggins, S., Kauppila, P., Korhola, A., Reuss, N. S., Telford, R. J. & Vaalgamaa, S., 2006, In: Limnology and Oceanography. 51, 1, part 2, p. 385-397Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multi-proxy evidence of long-term changes in ecosystem structure in a Danish marine estuary, linked to increased nutrient loading
Ellegaard, Marianne, Clarke, A. L., Reuss, N. S., Drew, S., Wekström, K., Juggins, S., Anderson, N. J. & Conley, D. J., 2006, In: Estuarine, Coastal and Shelf Science. 68, 3-4, p. 567-578Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Population genetic structure of Skeletonema marinoi - a model species for phytoplankton bloom dynamics
Godhe, A., Härnström, K. & Ellegaard, Marianne, 2006.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Spatial distribution of phytoplankton in Spring 2004 along a transect in the eastern part of the North Sea
Skaloud, P., Rezacova, M. & Ellegaard, Marianne, 2006, In: Journal of Oceanography : Journal of the Oceanographic Society of Japan. 62, 5, p. 717-729Research output: Contribution to journal › Journal article › Research › peer-review
- 2005
- Published
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
- Published
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
- 2004
- Published
Monitoring long-term trends in eutrophication and nutrients in the coastal zone. Abstracts, 2004 ASLO meeting
Conley, D., Anderson, J., Andrén, E., Clarke, A. M., de Jonge, V., Ellegaard, Marianne, Juggins, S. & Kauppila, P., 2004.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
The Scandinavian Culture Center for Algae and Protozoa
Ellegaard, Marianne, Larsen, N. H., Daugbjerg, Niels, Pedersen, P. M. & Moestrup, Øjvind, 2004, In: Nova Hedwigia: Zeitschrift für Kryptogamenkunde. 79(1-2), p. 93-98Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tracking changes in dinoflagellate community structure through time: an example from Mariager Fjord, Denmark, linked to eutrophication. Programme and abstracts, 11th international conference on harmful lagae blooms, Cape Town, South Africa
Ellegaard, Marianne, 2004.Research output: Contribution to conference › Conference abstract for conference › Research
- 2003
- Published
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
- Published
Monitoring long-term trends in eutrophication and nutrients in the coastal zone. Abstracts, 9th international palaeolimnology symposium, Espoo, Finland
Conley, D., Andersen, J., Anderson, J., Andrén, E., Clarke, A. M., de Jonge, V., Ellegaard, Marianne & Juggins, S., 2003.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Morphological and LSU & dna sequence variation within the Gonyaulax spinifera/spiniferites- group (Dinophyceae) and proposal of Gonyaulax elongata comb. nov. and G. membranaceae comb. nov.
Ellegaard, Marianne, Daugbjerg, Niels, Rochon, A., Lewis, J. & Harding, I., 2003, In: Phycologia. 42(2), p. 151-164Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
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
- Published
Suessiales, a major order of extant dinoflagellates?
Moestrup, Øjvind, Daugbjerg, Niels, Ellegaard, Marianne, Hansen, Gert & Lindberg, K., 2003.Research output: Contribution to conference › Conference abstract for conference › Research
- 2002
- Published
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
- Published
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
- Published
Scandinavian Culture Collection of Algae and Protozoa. Abstracts, Culture Collections of Algae: increasing accessibility and exploring Algal Biodiversity, September 2-6, Göttingen, Germany
Ellegaard, Marianne, Larsen, N. H., Daugbjerg, Niels, Pedersen, P. M. & Moestrup, Øjvind, 2002.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
The acritarchous resting cyst of the athecate dinoflagellate Warnowia cf. rosea (Dinophyceae)
Ellegaard, Marianne, Dale, B. & Amorim, A., 2002, In: Phycologia. 40, p. 542-546Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- 2001
- Published
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
- 1999
- Published
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
- 1998
- Published
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
- 1996
- Published
Tertiary dinoflagellate biostratigraphy of sites 907, 908, 909 in the Norwegian-Greenland Sea
Poulsen, N. E., Mamum, S. B., Williams, G. L. & Ellegaard, Marianne, 1996, In: Proceedings of the Ocean Drilling Program, Scientific Results. Vol. 151, p. 255-285Research output: Contribution to journal › Journal article › Research
- 1994
- Published
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
- 1993
- Published
Temperature and salinity effects on growth of a non-chain-forming strain of Gymnodinium catenatum (Dinophyceae) established from a cyst from recent sediments in the Sound (Øresund), Denmark
Ellegaard, Marianne, Christensen, N. F. & Moestrup, Øjvind, 1993, In: Journal of Phycology. 29, p. 418-426Research output: Contribution to journal › Journal article › Research
ID: 11694
Most downloads
-
9003
downloads
Long-term survival of dinoflagellate cysts in anoxic marine sediments.
Research output: Contribution to conference › Conference abstract for conference › Research
Published -
2556
downloads
Hundred years of environmental change and phytoplankton ecophysiological variability archived in coastal sediments
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
2257
downloads
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