| Effect of physicochemical parameters on zooplankton in the brackish, coastal Vistula Lagoon E Paturej, A Gutkowska, J Koszałka, M Bowszys Oceanologia 59 (1), 49-56, 2017 | 58 | 2017 |
| Functional responses of zooplankton communities to depth, trophic status, and ion content in mine pit lakes AM Goździejewska, J Koszałka, R Tandyrak, J Grochowska, K Parszuto Hydrobiologia 848 (11), 2699-2719, 2021 | 27 | 2021 |
| Effects of suspended micro-and nanoscale particles on zooplankton functional diversity of drainage system reservoirs at an open-pit mine AM Goździejewska, M Gwoździk, S Kulesza, M Bramowicz, J Koszałka Scientific Reports 9 (1), 16113, 2019 | 19 | 2019 |
| The effect of drought on Oligochaeta communities in small woodland streams E Dumnicka, J Koszałka Biologia 60 (2), 143-150, 2005 | 18 | 2005 |
| Zooplankton diversity of drainage system reservoirs at an opencast mine AM Goździejewska, AR Skrzypczak, E Paturej, J Koszałka Knowledge & Management of Aquatic Ecosystems, 33, 2018 | 13 | 2018 |
| Does the location of coastal brackish waters determine diversityand abundance of zooplankton assemblages? A Gutkowska, EWA Paturej, J Koszalka Turkish Journal of Zoology 42 (2), 230-244, 2018 | 9 | 2018 |
| Zooplankton in the Nida River (the upper Wkra river) subjected to revitalization treatments A Goździejewska, A Skrzypczak, G Furgała-Selezniow, J Koszałka, ... Pol. J. Natur. Sc 25 (4), 387-400, 2010 | 7 | 2010 |
| Effects of recreational fishing on zooplankton communities of drainage system reservoirs at an open‐pit mine AM Goździejewska, AR Skrzypczak, J Koszałka, M Bowszys Fisheries Management and Ecology 27 (3), 279-291, 2020 | 6 | 2020 |
| Trophic relations between adult water beetles from the Dytiscidae family and non-biting midges (Diptera: Chironomidae) A Frelik, J Koszałka, J Pakulnicka Biologia 71 (8), 931-940, 2016 | 6 | 2016 |
| Correlation between catchment land use/cover and macrophyte assessment of lake ecological status M Grzybowski, G Furgała-Selezniow, J Koszałka, J Kalinowska, ... Ecological Indicators 146, 109857, 2023 | 5 | 2023 |
| Effect of Environmental Factors on Communities of Bottom Fauna in Littoral Zones of Ten Lakes in the Wel River Catchment J Koszałka Polish Journal of Environmental Studies 21 (5), 1273-1278, 2012 | 5 | 2012 |
| Biocontamination of the Aquatic Ecosystems of Northeastern Poland I Jabłońska-Barna, J Koszałka Polish River Basins and Lakes–Part II: Biological Status and Water …, 2020 | 3 | 2020 |
| Effect of environmental variables on zooplankton assemblages in two brackish water bodies A Gutkowska, E Paturej, J Koszałka Russian Journal of Marine Biology 45 (3), 236-251, 2019 | 2 | 2019 |
| Zooplankton diversity of drainage system reservoirs at an opencast mine AM Gozdziejewska, AR Skrzypczak, E Paturej, J Koszalka KNOWLEDGE AND MANAGEMENT OF AQUATIC ECOSYSTEMS, 2018 | 2 | 2018 |
| Macrozoobenthos M Gołub, P Prus, J Koszałka Ecological Status Assessment of the Waters in the Wel River Catchment …, 2011 | 2* | 2011 |
| Chironomidae (Diptera) community response to improved oxygen conditions in a naturally recovering lake (Łękuk Wielki, northeast Poland) J Koszałka Oceanological and Hydrobiological Studies 38 (2), 83-89, 2009 | 2 | 2009 |
| Rewitalizacja rzeki Nidy (górnej Wkry) w powiecie nidzickim. Raport ekspercki z projektu naukowo-technicznego A SKRZYPCZAK, G FURGAŁA-SELEZNIOW, J KOSZAŁKA, ... Rewitalizacja rzeki Nidy (górnej Wkry) w powiecie nidzickim w, 2009 | 2 | 2009 |
| Investigations on the structure, dynamics and distribution of Oligochaeta in a recovering lake (L. Łękuk Wielki, North-East Poland) J Koszałka Polish Journal of Natural Sciences 17 (2), 448-456, 2004 | 2 | 2004 |
| A new record of Piscicola borowieci Bielecki, 1997 (Hirudinea, Piscicolidae) in Poland J Koszałka, A Bielecki of the Sea Fisheries Institute 2, 91, 2003 | 2 | 2003 |
| Assemblages of Chironomidae larvae in the Han´ czan´ ska Bay (Lake Wigry). J Jabłońska I., Koszałka Natural Sciences, 253-261, 2000 | 2* | 2000 |
