| Field investigations of apparent optical properties of ice cover in Finnish and Estonian lakes in winter 2009 R Lei, M Leppäranta, A Erm, E Jaatinen, O Paern Estonian Journal of Earth Sciences 60 (1), 50-64, 2011 | 60 | 2011 |
| Hüdroloogia A Jaani, L Klaus, O Pärn, U Raudsepp, O Zadonskaja, T Gronskaja, ... Peipsi, 2008 | 38 | 2008 |
| Increased frequency of wintertime stratification collapse events in the Gulf of Finland since the 1990s J Elken, U Raudsepp, J Laanemets, J Passenko, I Maljutenko, O Pärn, ... Journal of Marine Systems 129, 47-55, 2014 | 30 | 2014 |
| Effects of nutrient management scenarios on marine food webs: a Pan-European Assessment in support of the Marine Strategy Framework Directive C Piroddi, E Akoglu, E Andonegi, JW Bentley, I Celić, M Coll, ... Frontiers in Marine Science 8, 596797, 2021 | 26 | 2021 |
| Effects of nutrient management scenarios on marine eutrophication indicators: A Pan-European, multi-model assessment in support of the Marine Strategy Framework Directive R Friedland, D Macias, G Cossarini, U Daewel, C Estournel, ... Frontiers in Marine Science 8, 596126, 2021 | 22 | 2021 |
| On the relationship between sea ice deformation and ship damages in the Gulf of Finland in winter 2003. O Pärn, J Haapala, T Kõuts, J Elken, K Riska Estonian Journal of Engineering 13 (3), 2007 | 19 | 2007 |
| Occurrence of synoptic flaw leads of sea ice in the Gulf of Finland O Pärn, J Haapala Boreal environment research 16 (1), 71, 2011 | 13 | 2011 |
| Statistical characterization of the sea ice extent during different winter scenarios in the Gulf of Riga (Baltic Sea) using optical remote-sensing imagery L Siitam, L Sipelgas, O Pärn, R Uiboupin International journal of remote sensing 38 (3), 617-638, 2017 | 12 | 2017 |
| Regime shift in sea-ice characteristics and impact on the spring bloom in the Baltic Sea O Pärn, R Friedland, J Rjazin, A Stips Oceanologia 64 (2), 312-326, 2022 | 11 | 2022 |
| Effects of sea ice and wind speed on phytoplankton spring bloom in central and southern Baltic Sea O Pärn, G Lessin, A Stips PLoS one 16 (3), e0242637, 2021 | 7 | 2021 |
| Classifying the ice seasons 1982-2016 using the weighted ice days number as a new winter severity characteristic J Rjazin, V Alari, O Pärn EUREKA: Physics and Engineering, 49-56, 2017 | 6 | 2017 |
| JRC Marine Modelling Framework in support of the Marine Strategy Framework Directive: Inventory of models, basin configurations and datasets. Update 2018 D Macias, C Piroddi, S Miladinova-Marinova, E Garcia-Gorriz, R Friedland, ... Publications Office of the European Union, 2018 | 5 | 2018 |
| Ηüdroloogia [Hydrology] A Jaani, L Klaus, O Pärn, U Raudsepp, O Zadonskaja, T Gronskaja, ... Peipsi, 2008 | 5 | 2008 |
| Determining the regime shift of the Baltic Sea ice seasons during 1982–2016 J Rjazin, O Parn NAŠE MORE: znanstveni časopis za more i pomorstvo 67 (1), 53-59, 2020 | 4 | 2020 |
| Determining the ice seasons severity during 1982-2015 using the ice extents sum as a new characteristic J Rjazin, O Pärn EGU General Assembly Conference Abstracts, EPSC2016-3020, 2016 | 4 | 2016 |
| Ice deformation in the Gulf of Finland in the severe winter of 2002/2003. O Pärn, J Haapala Estonian Journal of Earth Sciences 62 (1), 2013 | 4 | 2013 |
| Should we reconsider how to assess eutrophication? L Polimene, O Parn, E Garcia-Gorriz, D Macias, A Stips, O Duteil, ... Journal of Plankton Research 45 (3), 413-420, 2023 | 3 | 2023 |
| Report on the biogeochemical model setup for the Baltic Sea and its applications O PARN, R FRIEDLAND, GE GARCIA, A STIPS | 3 | 2020 |
| Report on the fourth workshop of the Network of Experts for ReDeveloping Models of the European Marine Environment D Macias, R Friedland, C Piroddi, S Miladinova, O Parn, E Garcia-Gorriz, ... Publications Office of the European Union, JRC Reports, Luxembourg, 2019 | 3 | 2019 |
| Effects of Eulerian current, Stokes drift and wind while simulating surface drifter trajectories in the Baltic Sea O Pärn, L Davulienė, DM Moy, K Vahter, A Stips, T Torsvik Oceanologia 65 (3), 453-465, 2023 | 2 | 2023 |
