| Feeding interactions of the copepods Eurytemora affinis and Acartia bifilosa with the cyanobacteria Nodularia sp. J Engström, M Koski, M Viitasalo, M Reinikainen, S Repka, K Sivonen Journal of Plankton Research 22 (7), 1403-1409, 2000 | 128 | 2000 |
| Calanoid copepods feed and produce eggs in the presence of toxic cyanobacteria Nodularia spumigena M Koski, K Schmidt, J Engström-Öst, M Viitasalo, S Jónasdóttir, S Repka, ... Limnology and Oceanography 47 (3), 878-885, 2002 | 110 | 2002 |
| Effects of Phosphate and Light on Growth of and Bioactive Peptide Production by the Cyanobacterium Anabaena Strain 90 and Its Anabaenopeptilide Mutant S Repka, M Koivula, V Harjunpä, L Rouhiainen, K Sivonen Applied and environmental microbiology 70 (8), 4551-4560, 2004 | 96 | 2004 |
| Leaf value: effects of damage to individual leaves on growth and reproduction of mountain birch shoots K Ruohomäki, E Haukioja, S Repka, K Lehtilä Ecology 78 (7), 2105-2117, 1997 | 83 | 1997 |
| Effects of dissolved cyanobacterial toxins on the survival and egg hatching of estuarine calanoid copepods M Reinikainen, F Lindvall, JAO Meriluoto, S Repka, K Sivonen, L Spoof, ... Marine Biology 140, 577-583, 2002 | 73 | 2002 |
| Effects of toxic cyanobacteria on a plankton assemblage: community development during decay of Nodularia spumigena J Engström-Öst, M Koski, K Schmidt, M Viitasalo, SH Jónasdóttir, ... Marine Ecology Progress Series 232, 1-14, 2002 | 72 | 2002 |
| Effects of food type on the life history of Daphnia clones from lakes differing in trophic state. I. Daphnia galeata feeding on Scenedesmus and Oscillatoria S Repka Freshwater Biology 38 (3), 675-683, 1997 | 67 | 1997 |
| Maximum rates of N2 fixation and primary production are out of phase in a developing cyanobacterial bloom in the Baltic Sea JR Gallon, AM Evans, DA Jones, P Albertano, R Congestri, B Bergman, ... Limnology and Oceanography 47 (5), 1514-1521, 2002 | 59 | 2002 |
| Atmospheric emissions of European SECA shipping: long-term projections J Kalli, JP Jalkanen, L Johansson, S Repka WMU Journal of Maritime Affairs 12, 129-145, 2013 | 57 | 2013 |
| Effects of nutrients on growth and nodularin production of Nodularia strain GR8b S Repka, J Mehtonen, J Vaitomaa, L Saari, K Sivonen Microbial Ecology 42, 606-613, 2001 | 53 | 2001 |
| Associations of cyanobacterial toxin, nodularin, with environmental factors and zooplankton in the Baltic Sea S Repka, M Meyerhöfer, K von Bröckel, K Sivonen Microbial Ecology 47, 350-358, 2004 | 49 | 2004 |
| Inter-and intraspecific differences in Daphnia life histories in response to two food sources: the green alga Scenedesmus and the filamentous cyanobacterium Oscillatoria S Repka Journal of plankton research 18 (7), 1213-1223, 1996 | 48 | 1996 |
| Neck spine protects Daphnia pulex from predation by Chaoborus, but individuals with longer tail spine are at a greater risk S Repka, M Walls, M Ketola Journal of Plankton Research 17 (2), 393-403, 1995 | 48 | 1995 |
| Interactions between plankton and cyanobacterium Anabaena with focus on salinity, growth and toxin production J Engström-Öst, S Repka, M Mikkonen Harmful Algae 10 (5), 530-535, 2011 | 46 | 2011 |
| How to recognize and measure the economic impacts of environmental regulation: The Sulphur Emission Control Area case A Lähteenmäki-Uutela, S Repka, T Haukioja, T Pohjola Journal of Cleaner Production 154, 553-565, 2017 | 41 | 2017 |
| Morphological adaptations in filtering screens of Daphnia galeata to food quantity and food quality. S Repka, A Veen, J Vijverberg Journal of Plankton Research 21 (5), 1999 | 41 | 1999 |
| The innovation inducement impact of environmental regulations on maritime transport: A literature review T Makkonen, S Repka International Journal of Innovation and Sustainable Development 10 (1), 69-86, 2016 | 38 | 2016 |
| Plasticity in filtering screens of Daphnia cucullata×galeata hybrids and parental species at two food concentrations S Repka, S Veselá, A Weber, K Schwenk Oecologia 120, 485-491, 1999 | 36 | 1999 |
| Effects of food type on the life history of Daphnia clones from lakes differing in trophic state. II. Daphnia cucullata feeding on mixed diets S REPKA Freshwater Biology 38 (3), 685-692, 1997 | 35 | 1997 |
| Predator-induced phenotypic plasticity in Daphnia pulex: uncoupling morphological defenses and life history shifts S Repka, K Pihlajamaa Hydrobiologia 339, 67-71, 1996 | 34 | 1996 |
