Universität zu Köln

Hohlfeld, Manon and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2022). Changes in the Abundance and Taxonomic Composition of Benthic Heterotrophic Protists from Atlantic Sublittoral to Deep-Sea Sediments. Diversity-Basel, 14 (3). BASEL: MDPI. ISSN 1424-2818

Zivaljic, Suzana, Schoenle, Alexandra, Scherwass, Anja, Hohlfeld, Manon, Nitsche, Frank and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2020). Influence of hydrostatic pressure on the behaviour of three ciliate species isolated from the deep-sea floor. Mar. Biol., 167 (5). HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1432-1793

Schiwitza, Sabine, Arndt, Hartmut ORCID: 0000-0003-2811-3595 and Nitsche, Frank (2019). First description of an euryoecious acanthoecid choanoflagellate species, Enibas tolerabilis gen. et sp. nov. from a salar in the Chilean Andes based on morphological and transcriptomic data. Eur. J. Protistol., 67. S. 106 - 114. MUNICH: ELSEVIER GMBH. ISSN 1618-0429

Schoenle, Alexandra, Zivaljic, Suzana, Prausse, Dennis, Voss, Janine, Jakobsen, Kirsten and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2019). New phagotrophic euglenids from deep sea and surface waters of the Atlantic Ocean (Keelungia nitschei, Petalomonas acorensis, Ploeotia costaversata). Eur. J. Protistol., 69. S. 102 - 117. MUNICH: ELSEVIER GMBH. ISSN 1618-0429

van der Plas, Fons, Allan, Eric, Fischer, Markus ORCID: 0000-0002-5589-5900, Alt, Fabian, Arndt, Hartmut ORCID: 0000-0003-2811-3595, Binkenstein, Julia, Blaser, Stefan, Bluethgen, Nico, Boehm, Stefan, Hoelzel, Norbert, Klaus, Valentin H. ORCID: 0000-0002-7469-6800, Kleinebecker, Till ORCID: 0000-0003-1121-2861, Morris, Kathryn, Oelmann, Yvonne, Prati, Daniel, Renner, Swen C., Rillig, Matthias C. ORCID: 0000-0003-3541-7853, Schaefer, H. Martin, Schloter, Michael, Schmitt, Barbara, Schoening, Ingo, Schrumpf, Marion, Solly, Emily F., Sorkau, Elisabeth, Steckel, Juliane, Steffan-Dewenter, Ingolf, Stempfhuber, Barbara, Tschapka, Marco, Weiner, Christiane N., Weisser, Wolfgang W., Werner, Michael, Westphal, Catrin ORCID: 0000-0002-2615-1339, Wilcke, Wolfgang ORCID: 0000-0002-6031-4613 and Manning, Peter ORCID: 0000-0002-7940-2023 (2019). Towards the development of general rules describing landscape heterogeneity-multifunctionality relationships. J. Appl. Ecol., 56 (1). S. 168 - 180. HOBOKEN: WILEY. ISSN 1365-2664

Venter, Paul Christiaan, Nitsche, Frank, Scherwass, Anja and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2018). Discrepancies Between Molecular and Morphological Databases of Soil Ciliates Studied for Temperate Grasslands of Central Europe. Protist, 169 (4). S. 521 - 539. MUNICH: ELSEVIER GMBH. ISSN 1434-4610

Schiwitza, Sabine, Arndt, Hartmut ORCID: 0000-0003-2811-3595 and Nitsche, Frank (2018). Four new choanoflagellate species from extreme saline environments: Indication for isolation-driven speciation exemplified by highly adapted Craspedida from salt flats in the Atacama Desert (Northern Chile). Eur. J. Protistol., 66. S. 86 - 97. JENA: ELSEVIER GMBH, URBAN & FISCHER VERLAG. ISSN 1618-0429

Venter, Paul Christiaan, Nitsche, Frank and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2018). The Hidden Diversity of Flagellated Protists in Soil. Protist, 169 (3). S. 432 - 450. MUNICH: ELSEVIER GMBH. ISSN 1434-4610

Li, Ruibao, Nitsche, Frank and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2018). Mesoscale investigations based on microsatellite analysis of the freshwater sponge Ephydatia fluviatilis in the River-Sieg system (Germany) reveal a genetic divergence. Conserv. Genet., 19 (4). S. 959 - 969. DORDRECHT: SPRINGER. ISSN 1572-9737

Schoolmann, Gerhard and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2018). Population dynamics of the invasive freshwater shrimp Neocaridina davidi in the thermally polluted Gillbach stream (North Rhine-Westphalia, Germany). Limnologica, 71. S. 1 - 8. MUNICH: ELSEVIER GMBH. ISSN 1873-5851

Baker, Philip, Minzlaff, Ulrike, Schoenle, Alexandra, Schwabe, Enrico, Hohlfeld, Manon, Jeuck, Alexandra, Brenke, Nils, Prausse, Dennis, Rothenbeck, Marcel, Brix, Saskia, Frutos, Inmaculada ORCID: 0000-0003-0428-5261, Joerger, Katharina M., Neusser, Timea P., Koppelmann, Rolf, Devey, Colin ORCID: 0000-0002-0930-7274, Brandt, Angelika and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2018). Potential contribution of surface-dwelling Sargassum algae to deep-sea ecosystems in the southern North Atlantic. Deep-Sea Res. Part II-Top. Stud. Oceanogr., 148. S. 21 - 35. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD. ISSN 1879-0100

Rybarski, Alexandra E. and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2018). Report of the 2018 meeting of the German Society for Protozoology. Eur. J. Protistol., 66. S. 193 - 195. JENA: ELSEVIER GMBH, URBAN & FISCHER VERLAG. ISSN 1618-0429

Zivaljic, Suzana, Schoenle, Alexandra, Nitsche, Frank, Hohlfeld, Manon, Piechocki, Julia, Reif, Farina, Shumo, Marwa ORCID: 0000-0003-2643-5486, Weiss, Alexandra, Werner, Jennifer, Witt, Madeleine, Voss, Janine and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2018). Survival of marine heterotrophic flagellates isolated from the surface and the deep sea at high hydrostatic pressure: Literature review and own experiments. Deep-Sea Res. Part II-Top. Stud. Oceanogr., 148. S. 251 - 260. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD. ISSN 1879-0100

Weitere, Markus, Erken, Martina, Majdi, Nabil ORCID: 0000-0001-7052-4297, Arndt, Hartmut ORCID: 0000-0003-2811-3595, Norf, Helge ORCID: 0000-0002-0663-5459, Reinshagen, Michael, Traunspurger, Walter, Walterscheid, Anja and Wey, Jennifer K. ORCID: 0000-0003-0148-2024 (2018). The food web perspective on aquatic biofilms. Ecol. Monogr., 88 (4). S. 543 - 560. HOBOKEN: WILEY. ISSN 1557-7015

Groll, Fanny ORCID: 0000-0003-1230-5891, Arndt, Hartmut ORCID: 0000-0003-2811-3595 and Altland, Alexander ORCID: 0000-0002-2991-4805 (2017). Chaotic attractor in two-prey one-predator system originates from interplay of limit cycles. Theor. Ecol., 10 (2). S. 147 - 155. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1874-1746

Jeuck, Alexandra, Nitsche, Frank, Wylezich, Claudia ORCID: 0000-0002-0436-4480, Wirth, Olaf, Bergfeld, Tanja, Brutscher, Fabienne, Hennemann, Melanie, Monir, Shahla, Scherwass, Anja, Troll, Nicole and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2017). A Comparison of Methods to Analyze Aquatic Heterotrophic Flagellates of Different Taxonomic Groups. Protist, 168 (4). S. 375 - 392. MUNICH: ELSEVIER GMBH. ISSN 1434-4610

Schoenle, Alexandra, Nitsche, Frank, Werner, Jennifer and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2017). Deep-sea ciliates: Recorded diversity and experimental studies on pressure tolerance. Deep-Sea Res. Part I-Oceanogr. Res. Pap., 128. S. 55 - 67. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD. ISSN 1879-0119

Schoolmann, Gerhard and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2017). LEAF-LITTER PREFERENCES OF THE INTRODUCED FRESHWATER SHRIMPS ATYAEPHYRA DESMARESTII AND NEOCARIDINA DAVIDI. Crustaceana, 90 (14). S. 1715 - 1731. LEIDEN: BRILL ACADEMIC PUBLISHERS. ISSN 1568-5403

Ritz, Stephanie, Esser, Markus, Arndt, Hartmut ORCID: 0000-0003-2811-3595 and Weitere, Markus (2017). Large-scale patterns of biofilm-dwelling ciliate communities in a river network: Only small effects of stream order. Int. Rev. Hydrobiol., 102 (5-6). S. 114 - 125. HOBOKEN: WILEY. ISSN 1522-2632

Venter, Paul Christiaan, Nitsche, Frank, Domonell, Anne, Heger, Peter ORCID: 0000-0003-2583-2981 and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2017). The Protistan Microbiome of Grassland Soil: Diversity in the Mesoscale. Protist, 168 (5). S. 546 - 565. MUNICH: ELSEVIER GMBH. ISSN 1618-0941

Borcherding, Jost ORCID: 0000-0003-3411-5861, Kiel, Stephanie, Struebig, Anke and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2017). Vertical migration of Daphnia galeata - Evidence for the use of an alternative resource from a lethal environment. Limnologica, 62. S. 132 - 140. MUNICH: ELSEVIER GMBH. ISSN 1873-5851

Soliveres, Santiago, van der Plas, Fons, Manning, Peter ORCID: 0000-0002-7940-2023, Prati, Daniel, Gossner, Martin M. ORCID: 0000-0003-1516-6364, Renner, Swen C., Alt, Fabian, Arndt, Hartmut ORCID: 0000-0003-2811-3595, Baumgartner, Vanessa, Binkenstein, Julia, Birkhofer, Klaus, Blaser, Stefan, Bluethgen, Nico, Boch, Steffen, Boehm, Stefan, Boerschig, Carmen, Buscot, Francois ORCID: 0000-0002-2364-0006, Diekoetter, Tim, Heinze, Johannes ORCID: 0000-0002-3556-5883, Hoelzel, Norbert, Jung, Kirsten, Klaus, Valentin H. ORCID: 0000-0002-7469-6800, Kleinebecker, Till ORCID: 0000-0003-1121-2861, Klemmer, Sandra, Krauss, Jochen ORCID: 0000-0003-2304-9117, Lange, Markus, Morris, E. Kathryn, Mueller, Joerg, Oelmann, Yvonne, Overmann, Joerg, Pasalic, Esther, Rillig, Matthias C. ORCID: 0000-0003-3541-7853, Schaefer, H. Martin, Schloter, Michael, Schmitt, Barbara, Schoening, Ingo, Schrumpf, Marion, Sikorski, Johannes ORCID: 0000-0002-1890-5540, Socher, Stephanie A., Solly, Emily F., Sonnemann, Ilja, Sorkau, Elisabeth, Steckel, Juliane, Steffan-Dewenter, Ingolf, Stempfhuber, Barbara, Tschapka, Marco, Tuerke, Manfred, Venter, Paul C., Weiner, Christiane N., Weisser, Wolfgang W., Werner, Michael, Westphal, Catrin ORCID: 0000-0002-2615-1339, Wilcke, Wolfgang ORCID: 0000-0002-6031-4613, Wolters, Volkmar ORCID: 0000-0002-7556-4578, Wubet, Tesfaye ORCID: 0000-0001-8572-4486, Wurst, Susanne, Fischer, Markus ORCID: 0000-0002-5589-5900 and Allan, Eric ORCID: 0000-0001-9641-9436 (2016). Biodiversity at multiple trophic levels is needed for ecosystem multifunctionality. Nature, 536 (7617). S. 456 - 472. LONDON: NATURE PUBLISHING GROUP. ISSN 1476-4687

Borcherding, Jost ORCID: 0000-0003-3411-5861, Arndt, Hartmut ORCID: 0000-0003-2811-3595, Breiden, Sylvia, Brenner, Kristan, Heermann, Lisa, Hoefer, Susanne, Leistenschneider, Clara ORCID: 0000-0002-2350-5939, Lindner, Jan, Staas, Stefan and Gertzen, Svenja (2016). Drift of fish larvae and juveniles in the Lower Rhine before and after the goby invasion. Limnologica, 59. S. 53 - 63. MUNICH: ELSEVIER GMBH. ISSN 1873-5851

Haileselasie, Tsegazeabe H., Mergeay, Joachim ORCID: 0000-0002-6504-0551, Weider, Lawrence J., Sommaruga, Ruben ORCID: 0000-0002-1055-2461, Davidson, Thomas A., Meerhoff, Mariana, Arndt, Hartmut ORCID: 0000-0003-2811-3595, Juergens, Klaus, Jeppesen, Erik and De Meester, Luc ORCID: 0000-0001-5433-6843 (2016). Environment not dispersal limitation drives clonal composition of Arctic Daphnia in a recently deglaciated area. Mol. Ecol., 25 (23). S. 5830 - 5843. HOBOKEN: WILEY. ISSN 1365-294X

Weisse, Thomas ORCID: 0000-0001-6103-6558, Anderson, Ruth ORCID: 0000-0001-6652-987X, Arndt, Hartmut ORCID: 0000-0003-2811-3595, Calbet, Albert ORCID: 0000-0003-1069-212X, Hansen, Per Juel ORCID: 0000-0003-0228-9621 and Montagnes, David J. S. (2016). Functional ecology of aquatic phagotrophic protists - Concepts, limitations, and perspectives. Eur. J. Protistol., 55. S. 50 - 75. MUNICH: ELSEVIER GMBH. ISSN 1618-0429

Gossner, Martin M. ORCID: 0000-0003-1516-6364, Lewinsohn, Thomas M., Kahl, Tiemo, Grassein, Fabrice, Boch, Steffen, Prati, Daniel, Birkhofer, Klaus, Renner, Swen C., Sikorski, Johannes ORCID: 0000-0002-1890-5540, Wubet, Tesfaye ORCID: 0000-0001-8572-4486, Arndt, Hartmut ORCID: 0000-0003-2811-3595, Baumgartner, Vanessa, Blaser, Stefan, Bluethgen, Nico, Boerschig, Carmen, Buscot, Francois ORCID: 0000-0002-2364-0006, Diekoetter, Tim, Jorge, Leonardo Re ORCID: 0000-0003-4518-4328, Jung, Kirsten, Keyel, Alexander C. ORCID: 0000-0001-5256-6274, Klein, Alexandra-Maria ORCID: 0000-0003-2139-8575, Klemmer, Sandra, Krauss, Jochen ORCID: 0000-0003-2304-9117, Lange, Markus, Mueller, Joerg, Overmann, Joerg, Pasalic, Esther, Penone, Caterina ORCID: 0000-0002-8170-6659, Perovic, David J., Purschke, Oliver ORCID: 0000-0003-0444-0882, Schall, Peter ORCID: 0000-0003-4808-818X, Socher, Stephanie A., Sonnemann, Ilja, Tschapka, Marco, Tscharntke, Teja, Tuerke, Manfred, Venter, Paul Christiaan, Weiner, Christiane N., Werner, Michael, Wolters, Volkmar ORCID: 0000-0002-7556-4578, Wurst, Susanne, Westphal, Catrin ORCID: 0000-0002-2615-1339, Fischer, Markus ORCID: 0000-0002-5589-5900, Weisser, Wolfgang W. and Allan, Eric ORCID: 0000-0001-9641-9436 (2016). Land-use intensification causes multitrophic homogenization of grassland communities. Nature, 540 (7632). S. 266 - 283. LONDON: NATURE PUBLISHING GROUP. ISSN 1476-4687

Soliveres, Santiago, Manning, Peter ORCID: 0000-0002-7940-2023, Prati, Daniel, Gossner, Martin M. ORCID: 0000-0003-1516-6364, Alt, Fabian, Arndt, Hartmut ORCID: 0000-0003-2811-3595, Baumgartner, Vanessa, Binkenstein, Julia, Birkhofer, Klaus, Blaser, Stefan, Bluethgen, Nico, Boch, Steffen, Boehm, Stefan, Boerschig, Carmen, Buscot, Francois ORCID: 0000-0002-2364-0006, Diekoetter, Tim, Heinze, Johannes ORCID: 0000-0002-3556-5883, Hoelzel, Norbert, Jung, Kirsten, Klaus, Valentin H. ORCID: 0000-0002-7469-6800, Klein, Alexandra-Maria ORCID: 0000-0003-2139-8575, Kleinebecker, Till ORCID: 0000-0003-1121-2861, Klemmer, Sandra, Krauss, Jochen ORCID: 0000-0003-2304-9117, Lange, Markus, Morris, E. Kathryn, Mueller, Joerg, Oelmann, Yvonne, Overmann, Joerg, Pasalic, Esther, Renner, Swen C., Rillig, Matthias C. ORCID: 0000-0003-3541-7853, Schaefer, H. Martin, Schloter, Michael, Schmitt, Barbara, Schoening, Ingo, Schrumpf, Marion, Sikorski, Johannes ORCID: 0000-0002-1890-5540, Socher, Stephanie A., Solly, Emily F., Sonnemann, Ilja, Sorkau, Elisabeth, Steckel, Juliane, Steffan-Dewenter, Ingolf, Stempfhuber, Barbara, Tschapka, Marco, Tuerke, Manfred, Venter, Paul, Weiner, Christiane N., Weisser, Wolfgang W., Werner, Michael, Westphal, Catrin ORCID: 0000-0002-2615-1339, Wilcke, Wolfgang ORCID: 0000-0002-6031-4613, Wolters, Volkmar ORCID: 0000-0002-7556-4578, Wubet, Tesfaye ORCID: 0000-0001-8572-4486, Wurst, Susanne, Fischer, Markus ORCID: 0000-0002-5589-5900 and Allan, Eric (2016). Locally rare species influence grassland ecosystem multifunctionality. Philos. Trans. R. Soc. B-Biol. Sci., 371 (1694). LONDON: ROYAL SOC. ISSN 1471-2970

Schoenle, Alexandra, Jeuck, Alexandra, Nitsche, Frank, Venter, Paul, Prausse, Dennis and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2016). Methodological Studies on Estimates of Abundance and Diversity of Heterotrophic Flagellates from the Deep-Sea Floor. J. Mar. Sci. Eng., 4 (1). BASEL: MDPI. ISSN 2077-1312

Schoessow, Maik, Arndt, Hartmut ORCID: 0000-0003-2811-3595 and Becker, Georg (2016). Response of gastropod grazers to food conditions, current velocity, and substratum roughness. Limnologica, 58. S. 49 - 59. MUNICH: ELSEVIER GMBH. ISSN 1873-5851

Schoolmann, Gerhard, Nitsche, Frank and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2015). ASPECTS OF THE LIFE SPAN AND PHENOLOGY OF THE INVASIVE FRESHWATER SHRIMP ATYAEPHYRA DESMARESTII (MILLET, 1831) AT THE NORTHEASTERN EDGE OF ITS RANGE (UPPER RHINE). Crustaceana, 88 (9). S. 949 - 963. LEIDEN: BRILL. ISSN 1568-5403

Nitsche, Frank and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2015). Comparison of Similar Arctic and Antarctic Morphotypes of Heterotrophic Protists Regarding their Genotypes and Ecotypes. Protist, 166 (1). S. 42 - 58. JENA: ELSEVIER GMBH, URBAN & FISCHER VERLAG. ISSN 1434-4610

Jeuck, Alexandra, Arndt, Hartmut ORCID: 0000-0003-2811-3595 and Nitsche, Frank (2014). Extended phylogeny of the Craspedida (Choanomonada). Eur. J. Protistol., 50 (4). S. 430 - 444. MUNICH: ELSEVIER GMBH. ISSN 1618-0429

Deng, Li ORCID: 0000-0003-0225-0663, Krauss, Steffen, Feichtmayer, Judith, Hofmann, Roland, Arndt, Hartmut ORCID: 0000-0003-2811-3595 and Griebler, Christian ORCID: 0000-0002-8602-581X (2014). Grazing of heterotrophic flagellates on viruses is driven by feeding behaviour. Environ. Microbiol. Rep., 6 (4). S. 325 - 331. HOBOKEN: WILEY-BLACKWELL. ISSN 1758-2229

Jeuck, Alexandra and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2013). A Short Guide to Common Heterotrophic Flagellates of Freshwater Habitats Based on the Morphology of Living Organisms. Protist, 164 (6). S. 842 - 861. MUNICH: ELSEVIER GMBH. ISSN 1618-0941

Stoupin, Daniel, Kiss, Aron K., Arndt, Hartmut ORCID: 0000-0003-2811-3595, Shatilovich, Anastasia V., Gilichinsky, David A. and Nitsche, Frank ORCID: 0000-0003-3950-8285 (2012). Cryptic diversity within the choanoflagellate morphospecies complex Codosiga botrytis - Phylogeny and morphology of ancient and modern isolates. Eur. J. Protistol., 48 (4). S. 263 - 274. MUNICH: ELSEVIER GMBH. ISSN 1618-0429

Nomdedeu, Mar Monsonis, Willen, Christine, Schieffer, Andre and Arndt, Hartmut ORCID: 0000-0003-2811-3595 (2012). Temperature-dependent ranges of coexistence in a model of a two-prey-one-predator microbial food web. Mar. Biol., 159 (11). S. 2423 - 2431. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1432-1793

Norf, Helge ORCID: 0000-0002-0663-5459, Kniggendorf, Leif G., Fischer, Albrecht, Arndt, Hartmut ORCID: 0000-0003-2811-3595 and Kureck, Armin (2010). Sexual and reproductive traits of Hypania invalida (Polychaeta, Ampharetidae): a remarkable invasive species in Central European waterways. Freshw. Biol., 55 (12). S. 2510 - 2521. HOBOKEN: WILEY-BLACKWELL. ISSN 1365-2427