| Twenty-three unsolved problems in hydrology (UPH)–a community perspective G Blöschl, MFP Bierkens, A Chambel, C Cudennec, G Destouni, A Fiori, ... Hydrological sciences journal 64 (10), 1141-1158, 2019 | 643 | 2019 |
| Groundwater dependent ecosystems. Part I: Hydroecological status and trends B Kløve, P Ala-Aho, G Bertrand, Z Boukalova, A Ertürk, N Goldscheider, ... Environmental Science & Policy 14 (7), 770-781, 2011 | 350 | 2011 |
| Emission of the greenhouse gases nitrous oxide and methane from constructed wetlands in Europe AK S⊘ vik, J Augustin, K Heikkinen, JT Huttunen, JM Necki, ... Journal of environmental quality 35 (6), 2360-2373, 2006 | 204 | 2006 |
| Natural radioactivity in groundwater–a review N Dinh Chau, M Dulinski, P Jodlowski, J Nowak, K Rozanski, M Sleziak, ... Isotopes in Environmental and Health Studies 47 (4), 415-437, 2011 | 164 | 2011 |
| Isotopic composition of dissolved inorganic carbon in a large polluted river: The Vistula, Poland P Wachniew Chemical Geology 233 (3-4), 293-308, 2006 | 108 | 2006 |
| Carbon budget of a mid-latitude, groundwater-controlled lake: isotopic evidence for the importance of dissolved inorganic carbon recycling P Wachniew, K Różański Geochimica et Cosmochimica Acta 61 (12), 2453-2465, 1997 | 107 | 1997 |
| Groundwater pollution and quality monitoring approaches at the European level M Balderacchi, P Benoit, P Cambier, OM Eklo, A Gargini, A Gemitzi, ... Critical reviews in environmental science and technology 43 (4), 323-408, 2013 | 95 | 2013 |
| Toward operational methods for the assessment of intrinsic groundwater vulnerability: A review P Wachniew, AJ Zurek, C Stumpp, A Gemitzi, A Gargini, M Filippini, ... Critical Reviews in Environmental Science and Technology 46 (9), 827-884, 2016 | 94 | 2016 |
| Study of hydraulic parameters in heterogeneous gravel beds: Constructed wetland in Nowa Słupia (Poland) P Małoszewski, P Wachniew, P Czupryński Journal of Hydrology 331 (3-4), 630-642, 2006 | 93 | 2006 |
| Reach scale and evaluation methods as limitations for transient storage properties in streams and rivers A Wörman, P Wachniew Water resources research 43 (10), 2007 | 61 | 2007 |
| Review and assessment of nitrate reduction in groundwater in the Baltic Sea Basin AL Højberg, AL Hansen, P Wachniew, AJ Żurek, S Virtanen, J Arustiene, ... Journal of Hydrology: Regional Studies 12, 50-68, 2017 | 57 | 2017 |
| Sources and vertical distribution of 137Cs, 238Pu, 239+ 240Pu and 241Am in peat profiles from southwest Spitsbergen E Łokas, JW Mietelski, ME Ketterer, K Kleszcz, P Wachniew, S Michalska, ... Applied geochemistry 28, 100-108, 2013 | 56 | 2013 |
| Characterisation of 210Pb dated peat core by various X-ray fluorescence techniques B Holynska, B Ostachowicz, J Ostachowicz, L Samek, P Wachniew, ... Science of the total Environment 218 (2-3), 239-248, 1998 | 43 | 1998 |
| Sources and pathways of artificial radionuclides to soils at a High Arctic site E Łokas, P Bartmiński, P Wachniew, JW Mietelski, T Kawiak, J Środoń Environmental Science and Pollution Research 21, 12479-12493, 2014 | 40 | 2014 |
| High-resolution age-depth model of a peat bog in Poland as an important basis for paleoenvironmental studies B Fiałkiewicz-Kozieł, P Kołaczek, N Piotrowska, A Michczyński, E Łokas, ... Radiocarbon 56 (1), 109-125, 2014 | 39 | 2014 |
| Nitrate leaching losses from two Baltic Sea catchments under scenarios of changes in land use, land management and climate JE Olesen, CD Børgesen, F Hashemi, M Jabloun, D Bar-Michalczyk, ... Ambio 48, 1252-1263, 2019 | 38 | 2019 |
| 210 Pb dating of young holocene sediments in High-mountains lakes of the Tatra Mountains A Kotarba, E Łokas, P Wachniew Geochronometria 21, 73-77, 2002 | 38 | 2002 |
| Oxygen-isotope geothermometers in lacustrine sediments: New insights through combined δ18O analyses of aquatic cellulose, authigenic calcite and biogenic silica in Lake Gościąż … K Rozanski, MA Klisch, P Wachniew, Z Gorczyca, T Goslar, TWD Edwards, ... Geochimica et Cosmochimica Acta 74 (10), 2957-2969, 2010 | 37 | 2010 |
| Simultaneous Use of Trace Metals, 210Pb and 137Cs in Floodplain Sediments of a Lowland River as Indicators of Anthropogenic Impacts E Łokas, P Wachniew, D Ciszewski, P Owczarek, ND Chau Water, Air, and Soil Pollution 207, 57-71, 2010 | 34 | 2010 |
| Spatially differentiated regulation: Can it save the Baltic Sea from excessive N-loads? JC Refsgaard, AL Hansen, AL Højberg, JE Olesen, F Hashemi, ... Ambio 48, 1278-1289, 2019 | 31 | 2019 |
