| Internal nutrient fluxes counteract decreases in external load: the case of the estuarial eastern Gulf of Finland, Baltic Sea H Pitkänen, J Lehtoranta, A Räike AMBIO: A Journal of the Human Environment 30 (4), 195-201, 2001 | 235 | 2001 |
| Does control of soil erosion inhibit aquatic eutrophication? P Ekholm, J Lehtoranta Journal of environmental management 93 (1), 140-146, 2012 | 130 | 2012 |
| Shifting diatom—dinoflagellate dominance during spring bloom in the Baltic Sea and its potential effects on biogeochemical cycling K Spilling, K Olli, J Lehtoranta, A Kremp, L Tedesco, T Tamelander, ... Frontiers in Marine Science 5, 327, 2018 | 128 | 2018 |
| Coastal eutrophication thresholds: a matter of sediment microbial processes J Lehtoranta, P Ekholm, H Pitkänen AMBIO: A Journal of the Human Environment 38 (6), 303-308, 2009 | 124 | 2009 |
| Widespread increases in iron concentration in European and North American freshwaters C Björnerås, GA Weyhenmeyer, CD Evans, MO Gessner, HP Grossart, ... Global Biogeochemical Cycles 31 (10), 1488-1500, 2017 | 117 | 2017 |
| Dissolved iron: phosphate ratio as an indicator of phosphate release to oxic water of the inner and outer coastal Baltic Sea J Lehtoranta, AS Heiskanen Hydrobiologia 492, 69-84, 2003 | 88 | 2003 |
| A simple sediment process description suitable for 3D-ecosystem modelling—Development and testing in the Gulf of Finland M Kiirikki, J Lehtoranta, A Inkala, H Pitkänen, S Hietanen, POJ Hall, ... Journal of Marine Systems 61 (1-2), 55-66, 2006 | 73 | 2006 |
| Dynamics of sediment phosphorus in the brackish Gulf of Finland J Lehtoranta Finnish Environment Institute, 2003 | 65 | 2003 |
| Contamination of River Kymijoki sediments with polychlorinated dibenzo-p-dioxins, dibenzofurans and mercury and their transport to the Gulf of Finland in the Baltic Sea S Salo, M Verta, O Malve, M Korhonen, J Lehtoranta, H Kiviranta, ... Chemosphere 73 (10), 1675-1683, 2008 | 60 | 2008 |
| Eutrophication-driven sediment microbial processes can explain the regional variation in phosphorus concentrations between Baltic Sea sub-basins J Lehtoranta, P Ekholm, H Pitkaenen Journal of Marine Systems 74 (1-2), 495-504, 2008 | 50 | 2008 |
| Iron–manganese concretions sustaining microbial life in the Baltic Sea: the structure of the bacterial community and enrichments in metal-oxidizing conditions P Yli-Hemminki, KS Jørgensen, J Lehtoranta Geomicrobiology Journal 31 (4), 263-275, 2014 | 41 | 2014 |
| The Gulf of Finland H Pitkanen, J Lehtoranta, H Peltonen Ecological Studies 197, 285, 2008 | 41 | 2008 |
| Benthic release of phosphorus and its relation to environmental conditions in the estuarial Gulf of Finland, Baltic Sea, in the early 2000 s H Pitkanen, J Lehtoranta, H Peltonen, A Laine, J Kotta, I Kotta, ... Proceedings of the Estonian Academy of Sciences. Biology, Ecology 52 (3 …, 2003 | 37 | 2003 |
| Binding of phosphate in sediment accumulation areas of the eastern Gulf of Finland, Baltic Sea J Lehtoranta, H Pitkänen Hydrobiologia 492, 55-67, 2003 | 31 | 2003 |
| Concentrations of polychlorinated dibenzo-p-dioxins and furans in fish downstream from a Ky-5 manufacturing M Korhonen, M Verta, J Lehtoranta, H Kiviranta, T Vartiainen Chemosphere 43 (4-7), 587-593, 2001 | 31 | 2001 |
| Off‐site impacts of erosion: eutrophication as an example S Rekolainen, P Ekholm, L Heathwaite, J Lehtoranta, R Uusitalo Soil erosion in Europe, 775-789, 2006 | 30 | 2006 |
| Net sedimentation and sediment-water nutrient fluxes in the eastern Gulf of Finland (Baltic Sea) J Lehtoranta Vie et Milieu/Life & Environment, 341-352, 1998 | 30 | 1998 |
| Land cover controls the export of terminal electron acceptors from boreal catchments M Palviainen, J Lehtoranta, P Ekholm, T Ruoho-Airola, P Kortelainen Ecosystems 18, 343-358, 2015 | 28 | 2015 |
| Labile organic carbon regulates phosphorus release from eroded soil transported into anaerobic coastal systems J Lehtoranta, P Ekholm, S Wahlström, P Tallberg, R Uusitalo Ambio 44, 263-273, 2015 | 27 | 2015 |
| Effects of sediment and nutrient enrichment on water quality in the Archipelago Sea, northern Baltic: An enclosure experiment in shallow water J Suomela, V Gran, H Helminen, A Lagus, J Lehtoranta, J Sipura Estuarine, Coastal and Shelf Science 65 (1-2), 337-350, 2005 | 27 | 2005 |
