Freshwater Biology

  1. Published

    Estuarine Seagrasses

    Gruber, R. K., Gurbisz, C., Borum, Jens & Kemp, W. M., 2023, Estuarine Ecology. Crump, B. C., Testa, J. M. & Dunton, K. H. (eds.). 3 ed. John/Wiley & Sons, Inc. John/Wiley & Sons Ltd., 20 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  2. Published

    Response of underwater photosynthesis to light, CO2, temperature, and submergence time of Taxodium distichum, a flood-tolerant tree

    Guo, J., Xue, J., Yin, Y., Pedersen, Ole & Hua, J., 2024, In: Frontiers in Plant Science. 15, 13 p., 1355729.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Macroinvertebrate assemblages in mountain tributaries of glacial-fed and rain-fed rivers in eastern Nepal

    Gurung , S., Singh , R., Wagle, B., Jha , B. R., Khatri , K. & Jacobsen, Dean, 2021, In: Nepal Journal of Environmental Science. 9, 2, p. 45-55

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Viral lysis of Phaeocystis pouchetii: implications for algal population dynamics and heterotrophic C, N and P cycling

    Haaber, J. B. B. & Middelboe, Mathias, 2009, In: ISME Journal. 3, 4, p. 430-441 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    The recovery of European freshwater biodiversity has come to a halt

    Haase, P., Bowler, D. E., Baker, N. J., Bonada, N., Domisch, S., Garcia Marquez, J. R., Heino, J., Hering, D., Jähnig, S. C., Schmidt-Kloiber, A., Stubbington, R., Altermatt, F., Álvarez-Cabria, M., Amatulli, G., Angeler, D. G., Archambaud-Suard, G., Jorrín, I. A., Aspin, T., Azpiroz, I., Bañares, I. & 76 others, Ortiz, J. B., Bodin, C. L., Bonacina, L., Bottarin, R., Cañedo-Argüelles, M., Csabai, Z., Datry, T., de Eyto, E., Dohet, A., Dörflinger, G., Drohan, E., Eikland, K. A., England, J., Eriksen, T. E., Evtimova, V., Feio, M. J., Ferréol, M., Floury, M., Forcellini, M., Forio, M. A. E., Fornaroli, R., Friberg, N., Fruget, J. F., Georgieva, G., Goethals, P., Graça, M. A. S., Graf, W., House, A., Huttunen, K. L., Jensen, T. C., Johnson, R. K., Jones, J. I., Kiesel, J., Kuglerová, L., Larrañaga, A., Leitner, P., L’Hoste, L., Lizée, M. H., Lorenz, A. W., Maire, A., Arnaiz, J. A. M., McKie, B. G., Millán, A., Monteith, D., Muotka, T., Murphy, J. F., Ozolins, D., Paavola, R., Paril, P., Peñas, F. J., Pilotto, F., Polášek, M., Rasmussen, J. J., Rubio, M., Sánchez-Fernández, D., Sandin, L., Schäfer, R. B., Scotti, A., Shen, L. Q., Skuja, A., Stoll, S., Straka, M., Timm, H., Tyufekchieva, V. G., Tziortzis, I., Uzunov, Y., van der Lee, G. H., Vannevel, R., Varadinova, E., Várbíró, G., Velle, G., Verdonschot, P. F. M., Verdonschot, R. C. M., Vidinova, Y., Wiberg-Larsen, P. & Welti, E. A. R., 2023, In: Nature. 620, 7974, p. 582-588 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Haptophyte algae of Vietnamese waters. The orders Phaeocystales, Prymnesiales and Isochrysidales (Prymnesiophyceae)

    Hai Doan-Nhu & Larsen, Jacob, 2010, In: Nova Hedwigia. 91, 1-2, p. 193-222 30 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Flow reversals in groundwater-lake interactions: a natural tracer study using δ18O

    Hajati, M., Frandsen, M., Pedersen, Ole, Nilsson, B., Calvache, C. D. & Engesgaard, P., Jan 2018, In: Limnologica. 68, p. 26-35 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Myoanatomy of the marine tardigrade Halobiotus crispae (Eutardigrada: Hypsibiidae)

    Halberg, Kenneth Veland, Persson, D., Møbjerg, Nadja, Wanninger, A. & Kristensen, Reinhardt Møbjerg, 2009, In: Journal of Morphology. 270, 8, p. 996-1013 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Chironomid (Diptera) distribution and diversity in Tibetan streams with different glacial influence

    Hamerlik, L. & Jacobsen, Dean, 2012, In: Insect Conservation and Diversity. 5, 4, p. 319-326 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Chironomidae (Insecta: Diptera) of Ecuadorian high-altitude streams: a survey and illustrated key

    Hamerlik, L., da Silva, F. L. & Jacobsen, Dean, 2018, In: Florida Entomologist. 101, 4, p. 663-675

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Low species richness of non-biting midges (Diptera: Chironomidae) in Neotropical artificial urban water bodies

    Hamerlik, L., Jacobsen, Dean & Brodersen, K. P., 2011, In: Urban Ecosystems. 14, 3, p. 457-468 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Non-biting midges (Diptera: Chironomidae) from fountains of two European cities: micro-scale island biogeography

    Hamerlík, L. & Brodersen, K. P., 2010, In: Aquatic Insects. 32, 1, p. 67-79 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Inorganic carbon promotes photosynthesis, growth, and maximum biomass of phytoplankton in eutrophic water bodies

    Hammer, K. J., Kragh, T. & Sand-Jensen, Kaj, 2019, In: Freshwater Biology. 64, 11, p. 1956-1970 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Aquatic phototroph performance under global human impacts

    Hammer, K. J., 2019, Department of Biology, Faculty of Science, University of Copenhagen.

    Research output: Book/ReportPh.D. thesisResearch

  15. Published

    High temperatures cause reduced growth, plant death and metabolic changes in eelgrass Zostera marina

    Hammer, K. J., Borum, Jens, Hasler-Sheetal, H., Shields, E. C., Sand-Jensen, Kaj & Moore, K. A., 2018, In: Marine Ecology Progress Series. 604, p. 121-132

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Temperature effects on microalgal photosynthesis-light responses measured by O2 production ,pulse-amplitude-modulated fluorescence, and 14C assimilation

    Hancke, K., Glud, R. N., Hancke, T. B., Olsen, L. M. & Johnsen, G., 2008, In: Journal of Phycology. 44, 2, p. 501-514

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Baldinia anauniensis gen. et sp. nov.: a 'new' dinoflagellate from Lake Tovel, N. Italy.

    Hansen, Gert, Daugbjerg, Niels & Henriksen, P., 2007, In: Phycologia. 46, 1, p. 86-108

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Dimorphic individuals of Dinophysis acuta and D. norvegica (Dinophyceae) from Danish waters.

    Hansen, Gert, 1993, In: Phycologia. 32, p. 73-75

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Gyrodinium sp. from Pettaquamscutt River , Rhode Island -The "real" Gyrodinium aureolum Hulburt?

    Hansen, Gert, 1998, In: NTNU Vitensk. mus Rapp. bot. Ser.. p. 56-57

    Research output: Contribution to journalConference abstract in journalCommissioned

  20. Published

    Recent developments of dinoflagellate taxonomy, with special emphasis on unarmored harmful species.

    Hansen, Gert, 2002, In: Fisheries Science. 68, Suppl 1, p. 501-506 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    ULTRASTRUCTURE OF GYMNODINIUM AUREOLUM (DINOPHYCEAE): TOWARD A FURTHER REDEFINITION OF GYMNODINIUM SENSU STRICTO

    Hansen, Gert, 2001, In: Journal of Phycology. 37, 4, p. 612-624 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Ultrastructure and morphogenesis of scales in Katodinium rotundatum (Lohmann) Loeblich (Dinophyceae)

    Hansen, Gert, 1989, In: Phycologia. 28, p. 385-394 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Auto- og heterotroft plankton (protister) ved Bøjestationen i det sydlige Kattagat (HAV 90)

    Hansen, Gert, Larsen, Jacob, Moestrup, Øjvind, Thomsen, H. A. & Vørs, N., 1990, Præsentationer ved det sjette danske havforskermøde: Faglig rapport fra DMU. National Environmental Research Institute, Vol. nr. 4. p. 309-310 2 p.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterCommissioned

  24. Published

    Heterotrophic thecate dinoflagellates from the southern Kattegat.

    Hansen, Gert, 1990.

    Research output: Contribution to conferenceConference abstract for conferenceCommissioned

  25. Published

    Dinoflagellates of the Trentino Province, Italy

    Hansen, Gert & Flaim, G., 2007, In: Journal of Limnology. 66, p. 107-141 35 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    The formation and phylogenetic significance of body scales in the dinoflagellate Katodinium rotundatum (Lohm.) Loeblich

    Hansen, Gert & Moestrup, Øjvind, 1988, Third Int. Phycological Congress Abstracts. Monash University, Melbourne, Australia.. Monash University Press, p. 29

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsCommissioned

  27. Published

    Dinoflagellater i danske farvande

    Hansen, Gert & Larsen, Jacob, 1992, Plankton i indre danske farvande. Thomsen, H. A. (ed.). Miljøstyrelsen, Vol. 11. p. 45-155 111 p. (Havforskning fra Miljøstyrelsen, Vol. 11).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  28. Published

    Symbiodinium natans sp. nov. a "free-living" dinoflagellate from Tenerife (Northeast-Atlantic Ocean)

    Hansen, Gert & Daugbjerg, Niels, 2009, In: Journal of Phycology. 45, 1, p. 251-263 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    A comparative ultrastructural study of Gymnodinium fuscum and Gyrodinium spirale

    Hansen, Gert, 1998, In: NTNU Vitensk. mus Rapp. bot. Ser.. p. 55 1 p.

    Research output: Contribution to journalConference abstract in journalResearch

  30. Published

    Fine structural observations on some gonyaulacoid dinoflagellates

    Hansen, Gert, Moestrup, Øjvind & Roberts, K. R., 1996, In: Journal of Phycology. p. 20-21 2 p.

    Research output: Contribution to journalConference abstract in journalResearch

  31. Published

    The use of scanning electron microscopy in dinoflagellate taxonomy

    Hansen, Gert, 1995, In: Scanning. p. 97 1 p.

    Research output: Contribution to journalConference abstract in journalResearch

  32. Published

    Kvantificering af nanoplanktoniske fytoflagellater ved hjælp af fortyndingskulturteknikken

    Hansen, Gert, 1992, Plankton i indre danske farvande. Thomsen, H. A. (ed.). Miljøstyrelsen, Vol. 11. p. 311-317 7 p. (Havforskning fra Miljøstyrelsen, Vol. 11).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  33. Published

    Biomasseberegninger

    Hansen, Gert, 1992, Plankton i indre danske farvande. Thomsen, H. A. (ed.). Miljøstyrelsen, Vol. 11. p. 20-34 15 p. (Havforskning fra Miljøstyrelsen, Vol. 11).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  34. Published

    The formation and phylogenetic significance of body scales in the dinoflagellate Katodinium rotundatum (Lohm.) Loeblich

    Hansen, Gert & Moestrup, Øjvind, 1988, Third Int. Phycological Congress Abstracts. Monash University, Melbourne, Australia. Monash University, Melbourne, 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  35. Published

    Potentially harmful microalgae of the Western Indian Ocean: A guide based on a preliminary survey

    Hansen, Gert, Turquet, J., Quod, J., Ten-Hage, L., Lugomela, C., Kyewalyanga, M., Hurbungs, M., Wawiye, P., Ogongo, B., Tunje, S. & Rakotoarinjanahary, H., 2001, Paris: Unesco. 105 p. (IOC Manual and Guides).

    Research output: Book/ReportBookResearchpeer-review

  36. Published

    Ultrastructure and large subunit rDNA sequences of Lepidodinium viride reveal a close relationship to Lepidodinium chlorophorum comb. nov. (=Gymnodinium chlorophorum)

    Hansen, Gert, Botes, L. & DeSalas, M., 2007, In: Phycological Research. 55, 1, p. 25-41 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Analysis of the thecal plate pattern in the dinoflagellate Heterocapsa rotundata (Lohmann) comb. nov. (=Katodinium rotundatum (Lohmann) Loeblich).

    Hansen, Gert, 1995, In: Phycologia. 34, 2, p. 166-170 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    New developments in dinoflagellate taxonomy, with speciesl emphasis on unarmored harmful species

    Hansen, Gert, 2001.

    Research output: Contribution to conferenceConference abstract for conferenceCommissioned

  39. Published

    Comparative study of Gymnodinium mikimotoi and Gymnodinium aureolum comb. nov. (= Gyrodinium aureolum) based on morphology, pigment composition, and molecular data.

    Hansen, Gert, Daugbjerg, Niels & Henriksen, P., 2000, In: Journal of Phycology. 36, 2, p. 394-410 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Light- and electron microscopical observations on the dinoflagellate Actiniscus pentasterias (Dinophyceae).

    Hansen, Gert, 1993, In: Journal of Phycology. 29, p. 486-499 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Zackenberg Basic: The BioBasic programme

    Hansen, J., Hansen, Lars Hestbjerg, Tamstrof, M., Christoffersen, Kirsten Seestern, Jeppesen, E. & Schmidt, N. M., 2008, Zackenberg Ecological Research Operations, 13th Annual Report 2007: Danish Polar Center 2008, Danish Agency for Science, Technology and Innovation, Ministry of Science, Technology and Innovation. Klitgaard, A. B. & Rasch, M. (eds.). Copenhagen: Danish Polar Center, p. 57-69

    Research output: Chapter in Book/Report/Conference proceedingReport chapterCommunication

  42. Published

    Zackenberg Basic: The BioBasis programme

    Hansen, L. H., Hansen, J., Nielsen, P. S., Humaidan, J., Christoffersen, Kirsten Seestern & Schmidt, N. M., 2014, Zackenberg Ecological Research Operations: 19th Annual Report 2013. Jensen, L. M., Christensen, T. R. & Schmidt, N. M. (eds.). Aarhus University, DCE – Danish Centre for Environment and Energy, p. 39-65 27 p.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  43. Published

    Zackenberg Basis: The BioBasis programme

    Hansen, L. H., Hansen, J., Nielsen, P. S., Christoffersen, Kirsten Seestern, Mosbacher, J. B. & Schmidt, N. M., 2016, Zackenberg Ecological Research Operations: 20th annual report 2014. Jensen, L. M., Topp-Jørgensen, E. & Christensen, T. R. (eds.). Aarhus University, p. 38-64 27 p. (Zackenberg Annual Report, Vol. 20).

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  44. Published

    Zackenberg Basic: The BioBasis programme

    Hansen, L. H., Hansen, J., Christoffersen, Kirsten Seestern, Lund, M., Smedegaard Nielsen, P., Ulrik Christensen, M. & Schmidt, N. M., 2013, Zackenberg Ecological Research Operations: 18th Annual Report 2012. Jensen, L. M., Rasch, M. & Schmidt, N. M. (eds.). Aarhus University, DCE – Danish Centre for Environment and Energy, p. 38-63 26 p.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  45. Published

    Physiology of the mixotrophic dinoflagellate Fragilidium subglobosum. II. Effects of time scale and prey concentration on photosynthetic performance

    Hansen, Per Juel, Skovgaard, A., Glud, R. N. & Stoecker, D. K., 9 Aug 2000, In: Marine Ecology Progress Series. 201, p. 137-146 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Direct evidence for symbiont sequestration in the marine red tide ciliate Mesodinium rubrum

    Hansen, Per Juel, Moldrup, M., Tarangkoon, W., Garcia, L. & Moestrup, Øjvind, 2012, In: Aquatic Microbial Ecology. 66, 1, p. 63-75 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    The bloom-forming ciliate Mesodinium rubrum harbours a single permanent endosymbiont

    Hansen, Per Juel & Fenchel, Tom, 2006, In: Marine Biology Research. 2, 3, p. 169-177

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    The red tide dinoflagellate Alexandrium tamarense: effects on behaviour and growth of a tintinnid ciliate

    Hansen, Per Juel, 1989, In: Marine Ecology - Progress Series. 53, p. 105-116

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Interactions among marine protists: importance of mixotrophy, pH and toxins

    Hansen, Per Juel, 2007, In: Journal of Phycology. supl 1, p. 13-14 2 p.

    Research output: Contribution to journalConference abstract in journalResearch

  50. Published

    Kvalitet og styring i fremtidens universiteter - Ejerskab, ledelseskultur og de faktiske følger af universitetsloven: Forskningspolitisk årsmøde 2009

    Harder, Peter, Bache, C., Flensted-Jensen, M., Koch, Lene, Olesen, Søren-Peter & Sand-Jensen, Kaj, 2009, 78 p. Det Kongelige Danske Videnskabernes Selskab.

    Research output: Other contributionCommunication

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