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Sonya Havens
Sonya Havens
IISD Experimental Lakes Area
Verified email at iisd-ela.org
Title
Cited by
Cited by
Year
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
2202007
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
452010
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
412020
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
342012
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
322009
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
112014
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
32022
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
32016
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
22014
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
12010
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
2021
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
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, ...
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