Search filters

Authors whose works are in public domain in at least one jurisdiction

List of works by Keith A. Loftin

A method for examining temporal changes in cyanobacterial harmful algal bloom spatial extent using satellite remote sensing

scientific article

A review on cylindrospermopsin: the global occurrence, detection, toxicity and degradation of a potent cyanotoxin.

scientific article published in October 2013

Antibiotic fate and transport in three effluent-dominated Ozark streams

scientific article published in 2010

Associations between cyanobacteria and indices of secondary production in the western basin of Lake Erie

article

Challenges for mapping cyanotoxin patterns from remote sensing of cyanobacteria

scientific article published on April 2016

Characterization of polyoxyethylene tallow amine surfactants in technical mixtures and glyphosate formulations using ultra-high performance liquid chromatography and triple quadrupole mass spectrometry

scientific article published on 17 October 2013

Characterization of water-quality and bed-sediment conditions in Currituck Sound, North Carolina, prior to the Mid-Currituck Bridge construction, 2011–18

scientific article published in 2020

Colorimetric microtiter plate receptor-binding assay for the detection of freshwater and marine neurotoxins targeting the nicotinic acetylcholine receptors

scientific article published on 27 September 2014

Comparison of two cell lysis procedures for recovery of microcystins in water samples from silver lake in Dover, Delaware, with microcystin producing cyanobacterial accumulations

scientific article

Cyanobacteria of the 2016 Lake Okeechobee and Okeechobee Waterway harmful algal bloom

article

Cyanotoxin mixtures and taste-and-odor compounds in cyanobacterial blooms from the Midwestern United States

scientific article published on October 2010

Cyanotoxin occurrence in large rivers of the United States

scientific article published on 29 January 2020

Cyanotoxins in inland lakes of the United States: Occurrence and potential recreational health risks in the EPA National Lakes Assessment 2007.

scientific article published on 26 May 2016

Detection of microcystin and other cyanotoxins in lakes at Isle Royale National Park, Pictured Rocks National Lakeshore, and Sleeping Bear Dunes National Lakeshore, northern Michigan, 2012–13

article

Determination of glyphosate, its degradation product aminomethylphosphonic acid, and glufosinate, in water by isotope dilution and online solid-phase extraction and liquid chromatography/tandem mass spectrometry

scientific article

Ecological forecasting—21st century science for 21st century management

scientific article published in 2020

Effect-Based Screening Methods for Water Quality Characterization Will Augment Conventional Analyte-by-Analyte Chemical Methods in Research As Well As Regulatory Monitoring

scientific article published on 18 December 2014

Effects of ionic strength, temperature, and pH on degradation of selected antibiotics

scientific article published on 11 February 2008

Estimating microcystin levels at recreational sites in western Lake Erie and Ohio

scientific article published on 6 August 2016

Estuarine bed-sediment-quality data collected in New Jersey and New York after Hurricane Sandy, 2013

article

Expanded Target-Chemical Analysis Reveals Extensive Mixed-Organic-Contaminant Exposure in U.S. Streams

scientific article published on 12 April 2017

Experimental additions of aluminum sulfate and ammonium nitrate toin situmesocosms to reduce cyanobacterial biovolume and microcystin concentration

article

Experimental manipulation of TN:TP ratios suppress cyanobacterial biovolume and microcystin concentration in large-scalein situmesocosms

Exploring the potential value of satellite remote sensing to monitor chlorophyll-a for US lakes and reservoirs

scientific article published on 02 December 2020

Fate and transport of cyanobacteria and associated toxins and taste-and-odor compounds from upstream reservoir releases in the Kansas River, Kansas, September and October 2011

Fate of sulfamethoxazole, 4-nonylphenol, and 17beta-estradiol in groundwater contaminated by wastewater treatment plant effluent

scientific article published in July 2009

Guidelines for design and sampling for cyanobacterial toxin and taste-and-odor studies in lakes and reservoirs

scientific article

Inhibition of microbial metabolism in anaerobic lagoons by selected sulfonamides, tetracyclines, lincomycin, and tylosin tartrate

scientific article

Initial results from a reconnaissance of cyanobacteria and associated toxins in Illinois, August--October 2012

scientific article published in 2013

Land use patterns, ecoregion, and microcystin relationships in U.S. lakes and reservoirs: A preliminary evaluation

article

Lead concentrations in fish and river sediments in the old lead belt of Missouri

scientific article published in October 2002

Lead, zinc, copper, and cadmium in fish and sediments from the Big River and Flat River Creek of Missouri's Old Lead Belt

scientific article published on 01 March 2004

Measurement of Cyanobacterial Bloom Magnitude using Satellite Remote Sensing

scientific article published on 04 December 2019

Meriluoto, Jussi, Lisa Spoof, and GeoffreyA. Codd [eds.]. 2017. Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis. John Wiley & Sons, Ltd.: Chichester, West Sussex, UK, ISBN 978-1-119-06868-6 (978-1-119-06876-1 eBook), DOI 10.1002/9781119

scholarly article by Jennifer L. Graham published in January 2018

Methods used for the collection and analysis of chemical and biological data for the Tapwater Exposure Study, United States, 2016–17

scientific article published in 2018

Methods used to characterize the chemical composition and biological activity of environmental waters throughout the United States, 2012-14

article

Microphotographs of cyanobacteria documenting the effects of various cell-lysis techniques

scientific article

Mixed organic and inorganic tapwater exposures and potential effects in greater Chicago area, USA

scientific article published on 11 February 2020

Organic geochemistry and toxicology of a stream impacted by unconventional oil and gas wastewater disposal operations

scholarly article by William Orem et al published May 2017 in Applied Geochemistry

Performance metrics for the assessment of satellite data products: an ocean color case study

scientific article published in March 2018

Relations between DNA- and RNA-based molecular methods for cyanobacteria and microcystin concentration at Maumee Bay State Park Lakeside Beach, Oregon, Ohio, 2012

scholarly article in Scientific Investigations Report, 2013

Role of trace metal co-limitation in cyanobacterial blooms of Maumee Bay (Lake Erie) and Green Bay (Lake Michigan)

scientific article published in 2023

Satellite monitoring of cyanobacterial harmful algal bloom frequency in recreational waters and drinking source waters

scientific article published in 2017

Similarities and differences in occurrence and temporal fluctuations in glyphosate and atrazine in small Midwestern streams (USA) during the 2013 growing season

scientific article published on 15 November 2016

Site‐ and Individual‐Level Contaminations Affect Infection Prevalence of an Emerging Infectious Disease of Amphibians

scientific article published in 2022

Spatial and temporal variation in microcystin occurrence in wadeable streams in the southeastern United States

scientific article published on 04 February 2016

Spatial variability of harmful algal blooms in Milford Lake, Kansas, July and August 2015

article

Standard operating procedures for collection of soil and sediment samples for the Sediment-bound Contaminant Resiliency and Response (SCoRR) strategy pilot study

scientific article published in 2015

Strategy to evaluate persistent contaminant hazards resulting from sea-level rise and storm-derived disturbances—Study design and methodology for station prioritization

article

Total cylindrospermopsins, microcystins/nodularins, and saxitoxins data for the 2007 United States Environmental Protection Agency National Lake Assessment

article

Understanding the effect of salinity tolerance on cyanobacteria associated with a harmful algal bloom in Lake Okeechobee, Florida

article

Use and environmental occurrence of antibiotics in freestall dairy farms with manured forage fields

scientific article published on September 2010

Water Quality, Cyanobacteria, and Environmental Factors and Their Relations to Microcystin Concentrations for Use in Predictive Models at Ohio Lake Erie and Inland Lake Recreational Sites, 2013-14

article

Water quality and bed sediment quality in the Albemarle Sound, North Carolina, 2012–14

scientific article published in 2017

Water-quality conditions with an emphasis on cyanobacteria and associated toxins and taste-and-odor compounds in the Kansas River, Kansas, July 2012 through September 2016

tet and sul antibiotic resistance genes in livestock lagoons of various operation type, configuration, and antibiotic occurrence

scientific article published in August 2010