• Nitrogen surface water retention in the Baltic Sea drainage basinStalnacke, Per; Pengerud, Annelene; Vassiljev, AnatoliHydrology and earth system sciences2015 / p. 981-996 : ill https://doi.org/10.5194/hess-19-981-2015 https://www.scopus.com/sourceid/29472 https://www.scopus.com/record/display.uri?eid=2-s2.0-84923338381&origin=inward&txGid=ad05e96643ad18d05d16d423fcaf5c79 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=HYDROL%20EARTH%20SYST%20SC&year=2015 https://www.webofscience.com/wos/woscc/full-record/WOS:000350557400021
• Temporal trends in phosphorus concentrations and losses from agricultural catchments in the Nordic and Baltic countriesPengerud, Annelene; Stalnacke, Per; Iital, ArvoActa agriculturae Scandinavica. Section B, Soil and plant science2015 / p. 173-185 : ill https://doi.org/10.1080/09064710.2014.993690 https://www.scopus.com/sourceid/51952 https://www.scopus.com/record/display.uri?eid=2-s2.0-84927785859&origin=inward&txGid=11bbbd5c04c0c0c20c4d32f0eb56e2d6 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=ACTA%20AGR%20SCAND%20B-S%20P&year=2015 https://www.webofscience.com/wos/woscc/full-record/WOS:000353118700005