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Water Research|May 21, 2008
Spatial analysis of water quality trends in the Han River basin, South KoreaHeejun ChangJournal of Environmental Management|January 19, 2008
Multi-scale analysis of oxygen demand trends in an urbanizing Oregon watershed, USAMike Boeder, Heejun ChangJournal of Environmental Management|July 5, 2025
Watershed management may overcome effects of climate change on stream water quality in the Portland metropolitan areaJason Sauer, Heejun ChangThe Science of the Total Environment|June 13, 2013
Local landscape predictors of maximum stream temperature and thermal sensitivity in the Columbia River Basin, USAHeejun Chang, Mike PsarisJournal of Hazardous Materials|January 27, 2012
Effects of land cover, topography, and built structure on seasonal water quality at multiple spatial scalesBethany Pratt, Heejun ChangEnvironmental Pollution (Barking, Essex : 1987)|October 22, 2021
Microplastics in freshwater: A global review of factors affecting spatial and temporal variationsRebecca Talbot, Heejun ChangEnvironmental Monitoring and Assessment|December 21, 2022
Effects of landscape characteristics, anthropogenic factors, and seasonality on water quality in Portland, OregonKatherine Gelsey, Heejun Chang, Daniel RamirezJournal of Environmental Management|January 18, 2021
Effects of land use change, wetland fragmentation, and best management practices on total suspended sediment concentrations in an urbanizing Oregon watershed, USAHeejun Chang, Yasuyo Makido, Eugene FosterThe Science of the Total Environment|February 17, 2016
Using spatially explicit indicators to investigate watershed characteristics and stream temperature relationshipsZbigniew J Grabowski, Eric Watson, Heejun ChangThe Science of the Total Environment|February 14, 2019
Spatial analysis of landscape and sociodemographic factors associated with green stormwater infrastructure distribution in Baltimore, Maryland and Portland, OregonAshley Baker, Emma Brenneman, Heejun Chang, et al.Pageof 2