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A. Flegal · SciRah

Researcher profile · Semantic Scholar

A. Flegal

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A. Flegal — researcher profile on SciRah

h-index: 54
Works: 206
Citations: 9,219

Most-cited papers

The GEOTRACES Intermediate Data Product 2017
R. Schlitzer, R. Anderson, Elena Masferrer Dodas, M. Lohan +282 more
2018Chemical Geology387 citations Open access
Semantic Scholar
Increases in Anthropogenic Gadolinium Anomalies and Rare Earth Element Concentrations in San Francisco Bay over a 20 Year Record.
V. Hatje, K. Bruland, A. Flegal
2016Environmental Science and Technology318 citations Open access
Semantic Scholar
Mercury speciation in the San Francisco Bay estuary
C. Conaway, S. Squire, R. Mason, A. Flegal
2003240 citations
Semantic Scholar
Factors controlling the abiotic photo-degradation of monomethylmercury in surface waters
F. Black, B. Poulin, A. Flegal
2012151 citations
Semantic Scholar
Natural occurrence of hexavalent chromium in the Aromas Red Sands Aquifer, California.
A. González, K. Ndungu, A. Flegal
2005Environmental Science and Technology135 citations
Semantic Scholar
GEOTRACES IC1 (BATS) contamination‐prone trace element isotopes Cd, Fe, Pb, Zn, Cu, and Mo intercalibration
E. Boyle, S. John, W. Abouchami, J. Adkins +17 more
2012125 citations Open access
Semantic Scholar
Lead Contamination in Cocoa and Cocoa Products: Isotopic Evidence of Global Contamination
C. W. Rankin, J. Nriagu, J. K. Aggarwal, T. Arowolo +2 more
2005Environmental Health Perspectives122 citations Open access
Semantic Scholar
Organic complexation and total dissolved trace metal analysis in estuarine waters: comparison of solvent-extraction graphite furnace atomic absorption spectrometric and chelating resin flow injection inductively coupled plasma-mass spectrometric analysis
Kuria Ndungu, R. Franks, K. Bruland, A. Flegal
2003112 citations
Semantic Scholar
A review of total dissolved copper and its chemical speciation in San Francisco Bay, California.
K. Buck, J. Ross, A. Flegal, K. Bruland
2007Environmental Research111 citations
Semantic Scholar
On-line determination of silver in natural waters by inductively-coupled plasma mass spectrometry: Influence of organic matter
Kuria Ndungu, Mara A. Ranville, R. Franks, A. Flegal
200698 citations
Semantic Scholar
Determination of rare earth elements after pre-concentration using NOBIAS-chelate PA-1®resin: Method development and application in the San Francisco Bay plume
V. Hatje, K. Bruland, A. Flegal
201497 citations
Semantic Scholar
Role of phytoplankton in mercury cycling in the San Francisco Bay estuary
Allison C. Luengen, A. Flegal
200992 citations
Semantic Scholar
Childhood lead poisoning from the smelter in Torreón, México.
M. Soto-Jiménez, A. Flegal
2011Environmental Research88 citations
Semantic Scholar
Determination of lead in vinegar by ICP-MS and GFAAS: evaluation of different sample preparation procedures.
K. Ndung'u, Sharon A. Hibdon, A. Flegal
2004Talanta: The International Journal of Pure and Applied Analytical Chemistry83 citations
Semantic Scholar
Total and monomethyl mercury in fog water from the central California coast
P. Weiss-Penzias, C. Ortiz, R. Acosta, W. Heim +4 more
201277 citations
Semantic Scholar
Anthropogenic contamination of residential environments from smelter As, Cu and Pb emissions: Implications for human health.
K. Fry, C. Wheeler, M. Gillings, A. Flegal +1 more
2020Environmental Pollution75 citations
Semantic Scholar
Submarine groundwater discharge of total mercury and monomethylmercury to central California coastal waters.
F. J. Black, A. Paytan, K. Knee, N. D. de Sieyes +3 more
2009Environmental Science and Technology75 citations
Semantic Scholar
Isotopic evidence for the source of lead in the North Pacific abyssal water.
Jing-Feng Wu, R. Rember, M. Jin, Edward A. Boyle +1 more
201067 citations Open access
Semantic Scholar
Chronicling a century of lead pollution in Mexico: stable lead isotopic composition analyses of dated sediment cores.
M. Soto-Jiménez, Sharon A. Hibdon, C. W. Rankin, Jugdeep Aggarawl +3 more
2006Environmental Science and Technology67 citations
Semantic Scholar
Lead pollution in subtropical ecosystems on the SE Gulf of California Coast: a study of concentrations and isotopic composition.
M. Soto-Jiménez, F. Páez-Osuna, G. Scelfo, Sharon A. Hibdon +3 more
2008Marine Environmental Research57 citations Open access
Semantic Scholar
Spatial and temporal variations in silver contamination and toxicity in San Francisco Bay.
A. Flegal, C. Brown, S. Squire, J. Ross +2 more
2007Environmental Research56 citations
Semantic Scholar
Dimethylmercury in coastal upwelling waters, Monterey Bay, California.
C. Conaway, F. Black, M. Gault‐Ringold, J. Pennington +2 more
2009Environmental Science and Technology54 citations Open access
Semantic Scholar
Competing ligand exchange-solid phase extraction method for the determination of the complexation of dissolved inorganic mercury (II) in natural waters.
F. Black, K. Bruland, A. Flegal
2007Analytica Chimica Acta53 citations
Semantic Scholar
Temporal and spatial variations in the biogeochemical cycling of cobalt in two urban estuaries: Hudson River Estuary and San Francisco Bay
A. Tovar-Sánchez, S. Saňudo-Wilhelmy, A. Flegal
200453 citations Open access
Semantic Scholar
Historic and Industrial Lead within the Northwest Pacific Ocean Evidenced by Lead Isotopes in Seawater.
C. Zurbrick, C. Gallon, A. Flegal
2017Environmental Science and Technology52 citations
Semantic Scholar
Trace Metal Inventories and Lead Isotopic Composition Chronicle a Forest Fire’s Remobilization of Industrial Contaminants Deposited in the Angeles National Forest
Kingsley O. Odigie, A. Flegal
2014PLoS ONE48 citations Open access
Semantic Scholar
Estimate of mercury emission from gasoline and diesel fuel consumption, San Francisco Bay area, California
C. Conaway, R. Mason, D. J. Steding, A. Flegal
200547 citations
Semantic Scholar
Mercury deposition in a tidal marsh of south San Francisco Bay downstream of the historic New Almaden mining district, California
C. Conaway, E. Watson, J. Flanders, A. Flegal
200447 citations
Semantic Scholar
Mercury speciation in Pacific coastal rainwater, Monterey Bay, California
C. Conaway, F. Black, P. Weiss-Penzias, M. Gault‐Ringold +1 more
201046 citations Open access
Semantic Scholar
Contrasting biogeochemistry of six trace metals during the rise and decay of a spring phytoplankton bloom in San Francisco Bay
Allison C. Luengen, Peter T. Raimondi, A. Flegal
200746 citations Open access
Semantic Scholar
Mercury concentrations and loads in a large river system tributary to San Francisco Bay, California, USA
Nicole David, L. McKee, F. Black, A. Flegal +3 more
2009Environmental Toxicology and Chemistry45 citations
Semantic Scholar
Origin of lead in the Gulf of California Ecoregion using stable isotope analysis
M. Soto-Jiménez, A. Flegal
200945 citations
Semantic Scholar
Decadal mercury trends in San Francisco Estuary sediments.
C. Conaway, J. Ross, R. Looker, R. Mason +1 more
2007Environmental Research45 citations
Semantic Scholar
Mercury speciation and transport via submarine groundwater discharge at a southern California coastal lagoon system.
P. Ganguli, C. Conaway, P. Swarzenski, J. Izbicki +1 more
2012Environmental Science and Technology44 citations
Semantic Scholar
Evaluation of mussel immune responses as indicators of contamination in San Francisco Bay.
A. Luengen, C. Friedman, P. Raimondi, A. Flegal
2004Marine Environmental Research44 citations
Semantic Scholar
Lead isotopic compositions of ash sourced from Australian bushfires.
L. Kristensen, M. Taylor, Kingsley O. Odigie, Sharon A. Hibdon +1 more
2014Environmental Pollution43 citations Open access
Semantic Scholar
Pyrogenic remobilization of historic industrial lead depositions.
Kingsley O. Odigie, A. Flegal
2011Environmental Science and Technology43 citations Open access
Semantic Scholar
Declining-but persistent-atmospheric contamination in central California from the resuspension of historic leaded gasoline emissions as recorded in the lace lichen (Ramalina menziesii Taylor) from 1892 to 2006.
A. Flegal, C. Gallon, Sharon A. Hibdon, Zeka E. Kuspa +1 more
2010Environmental Science and Technology40 citations
Semantic Scholar
A Review of Factors Influencing Measurements of Decadal Variations in Metal Contamination in San Francisco Bay, California
A. Flegal, C. Conaway, G. Scelfo, Sharon A. Hibdon +1 more
2005Ecotoxicology36 citations
Semantic Scholar
Chromium oxidation by manganese (hydr)oxides in a California aquifer
Kuria Ndungu, S. Friedrich, A. R. Gonzalez, A. Flegal
201033 citations
Semantic Scholar
Mercury in the San Francisco Estuary.
C. Conaway, F. Black, T. Grieb, Sujoy B. Roy +1 more
2008Reviews of environmental contamination and toxicology33 citations
Semantic Scholar
Total and Monomethyl Mercury in Terrestrial Arthropods from the Central California Coast
C. Ortiz, P. Weiss-Penzias, Susanne K. Fork, A. Flegal
2015Bulletin of Environmental Contamination and Toxicology30 citations
Semantic Scholar
The persistence of lead from past gasoline emissions and mining drainage in a large riparian system: Evidence from lead isotopes in the Sacramento River, California
C. Dunlap, C. Alpers, R. Bouse, H. Taylor +2 more
200830 citations
Semantic Scholar
Local recipes or distant commodities? Lead isotope and chemical compositional analysis of glaze paints from the Salinas pueblos, New Mexico
Deborah L. Huntley, Katherine A. Spielmann, Judith A. Habicht-Mauche, Cynthia L. Herhahn +1 more
200729 citations
Semantic Scholar
Mercury in the Marine Environment
F. Black, C. Conaway, A. Flegal
201226 citations
Semantic Scholar
Mercury offloaded in Northern elephant seal hair affects coastal seawater surrounding rookery
Jennifer M. Cossaboon, P. Ganguli, A. Flegal
2015Proceedings of the National Academy of Sciences of the United States of America25 citations Open access
Semantic Scholar
Mercury dynamics in a coastal aquifer: Maunalua Bay, Oʻahu, Hawaiʻi
P. Ganguli, P. Swarzenski, H. Dulaiova, C. Glenn +1 more
201425 citations
Semantic Scholar
Remobilization of trace elements by forest fire in Patagonia, Chile
Kingsley O. Odigie, Ethel Khanis, Sharon A. Hibdon, Patricia Jana +3 more
2016Regional Environmental Change24 citations Open access
Semantic Scholar
New assessment of organic mercury formation in highly polluted sediments in the Lenga estuary, Chile.
Jorge Yáñez, Marjory Guajardo, C. Miranda, C. Soto +2 more
2013Marine Pollution Bulletin24 citations
Semantic Scholar
Metal attenuation at the abandoned Spenceville copper mine
Mara A. Ranville, D. Rough, A. Flegal
200424 citations
Semantic Scholar

Frequent co-authors

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C. Conaway×11
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C. Conaway — researcher profile on SciRah
Sharon A. Hibdon×8
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F. Black×7
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K. Bruland×6
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M. Gault‐Ringold

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