Evidence for phosphorus, nitrogen, and iron colimitation of phytoplankton communities in Lake Erie RL North, SJ Guildford, REH Smith, SM Havens, MR Twiss Limnology and Oceanography 52 (1), 315-328, 2007 | 233 | 2007 |
Occurrence of estrogens, androgens and progestogens and estrogenic activity in surface water runoff from beef and dairy manure amended crop fields SM Havens, CJ Hedman, JDC Hemming, MG Mieritz, MM Shafer, ... Science of the Total Environment 710, 136247, 2020 | 50 | 2020 |
Stability, preservation, and quantification of hormones and estrogenic and androgenic activities in surface water runoff SM Havens, CJ Hedman, JDC Hemming, MG Mieritz, MM Shafer, ... Environmental toxicology and chemistry 29 (11), 2481-2490, 2010 | 46 | 2010 |
Iron plays a role in nitrate drawdown by phytoplankton in Lake Erie surface waters as observed in lake-wide assessments SM Havens, CS Hassler, RL North, SJ Guildford, G Silsbe, SW Wilhelm, ... Canadian journal of fisheries and aquatic sciences 69 (2), 369-381, 2012 | 38 | 2012 |
An evaluation of iron bioavailability and speciation in western Lake Superior with the use of combined physical, chemical, and biological assessment CS Hassler, SM Havens, GS Bullerjahn, RML McKay, MR Twissa Limnology and Oceanography 54 (3), 987-1001, 2009 | 35 | 2009 |
Comparison of accelerated solvent extraction, soxhlet and sonication techniques for the extraction of estrogens, androgens and progestogens from soils SM Havens, CJ Hedman, JDC Hemming, MG Mieritz, MM Shafer, ... Journal of Agricultural Chemistry and Environment 3 (03), 103, 2014 | 11 | 2014 |
RNA metabarcoding helps reveal zooplankton community response to environmental stressors PJ Ankley, Y Xie, S Havens, L Peters, L Timlick, JL Rodriguez-Gil, ... Environmental Pollution 292, 118446, 2022 | 9 | 2022 |
Influence of acidification on the partitioning of steroid hormones among filtrate, filter media, and retained particulate matter SM Havens, CJ Hedman, JDC Hemming, MG Mieritz, MM Shafer, ... Journal of environmental quality 45 (5), 1776-1781, 2016 | 3 | 2016 |
The Freshwater Oil Spill Remediation Study (FOReSt): 2018 Pilot Study at the Experimental Lakes Area, Canada VP Palace, L Peters, N Berard-Brown, P Smyth, T Shanoff, G Wiseman, ... International Oil Spill Conference 2021 (1), 667537, 2021 | 2 | 2021 |
Evaluation of eutrophication and water level drawdown on Lake Whitefish (Coregonus clupeaformis) productivity; Fish habitat assessment S Havens, M Rennie, P Blanchfield, M Paterson, S Higgins Fisheries and Oceans Canada= Pêches et océans Canada, 2014 | 2 | 2014 |
Analysis of steroid hormones in surface water runoff from animal farms using sulfuric acid preservation and isotope dilution S Havens, T Barry, C Hedman, J Hemming, M Mieritz, M Shafer, ... ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 239, 2010 | 1 | 2010 |
Assessing the Occurence of Steroid Hormones and Hormone Metabolites from Cattle and Dairy Animal Feeding Operations SM Havens University of Wisconsin--Madison, 2011 | | 2011 |
Ironing out phytoplankton abundance in the surface waters of Lake Erie(IFYLE 2005) SM Havens, CS Hassler, R North, SJ Guildford, SW Wilhelm, MR Twiss Annual Conference on Great Lakes Research 49, 2006 | | 2006 |
Iron Biogeochemistry in the Surface Waters of the Laurentain Great Lakes: A Thesis SM Havens Clarkson University, 2006 | | 2006 |
Community Based Approach To Environmental Education V Chang, E Metzger, M Payne, S Havens, W Peerman, J Lendvay 2004 Annual Conference, 9.321. 1-9.321. 10, 2004 | | 2004 |
Yosemite Watershed Restoration Project E Metzger, S Havens, V Chang, K Clifton, J Lendvay 2003 Annual Conference, 8.1322. 1-8.1322. 7, 2003 | | 2003 |
Assessing Changes to the Root Biofilm Microbial Community on an Engineered Floating Wetland upon Exposure to a Controlled Diluted Bitumen Spill MJ Stanley, L Peters, A Guttormson, J Tremblay, J Wasserscheid, ... Frontiers in Synthetic Biology 3, 1517337, 0 | | |
Supplemental Material Influence of Acidification on the Partitioning of Steroid Hormones among Filtrate, Filter Media, and Retained Particulate Matter SM Havens, CJ Hedman, JDC Hemming, MG Mieritz, MM Shafer, ... | | |