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Ben Greenfield
Greenfield, BK; Hrabik, TR; Kratz, T; Harvey, CJ; Carpenter, SR. 1999. Geomorphic and ecological effects on mercury levels in yellow perch. Spokane, WA.
Greenfield, BK; Hrabik, TR; Harvey, CJ; Carpenter, SR. 2000. Predicting mercury levels in fish: use of water chemistry, trophic ecology, and spatial traits. Canadian Journal of Fisheries and Aquatic Sciences, 58, 1419-1429.
Greenfield, BK. 2000. Predicting mercury levels in fish: use of water chemistry, trophic ecology, and spatial traits (M.S. Thesis), University of Wisconsin: Madison.
Greenfield, BK; Hrabik, TR; Lewis, D; Wilson, K; Kratz, T; Pollard, A. 2000. Variability in species richness among four taxonomic groups in north temperate lakes with varying chemical characteristics and stream connectivity. Snowbird, Utah.
Greenfield, BK; Davis, JA; Fairey, R; Roberts, C; Crane, DB; Petreas, M; Ichikawa, G. 2000. Contaminant Concentrations in Fish from San Francisco Bay, 2000.
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FishStudy_finalv3[1].pdf 1.68 MB
Greenfield, BK; Wilson, K. 2001. Water color affects lake stable carbon isotope but not the food source for yellow perch. Madison, WI.
Greenfield, BK; Davis, JA; Fairey, R; Crane, D; Stephenson, M; Roberts, C; Ichikawa, G. 2001. Seafood Contamination and Consumption.
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NorCalSETAC_2001.ppt 1.79 MB
Greenfield, BK; Davis, JA; Fairey, R; Crane, D; Ichikawa, G; Roberts, C. 2001. Persistent contaminants of human health concern in sport fish from the Central Valley and San Francisco Bay. Santa Cruz, CA.
Greenfield, BK. 2001. Contaminant concentrations in Delta fish, 6, 1-3.
Greenfield, BK; Lowe, S; Ross, JRM. 2001. Potential biological indicators of contaminant effects for use in monitoring the San Francisco Estuary. SFEI Contribution No. 43. San Francisco Estuary Institute.
Greenfield, BK; Lewis, D; Hinke, JT. 2002. Effect of injury in salt marsh periwinkles (Littoraria irrorata Say) on resistance to future attacks by blue crabs (Callinectes sapidus Rathbun). American Malacological Bulletin, 17, 141-146.
Greenfield, BK; Ichikawa, G; Stephenson, M; Davis, JA. 2002. Mercury in Sport Fish from the Delta Region (Task 2A). SFEI Contribution No. 252. San Francisco Estuary Institute / CALFED Final Project Report.: Oakland, CA. p. 88 pp.
Greenfield, BK; Lewis, D; Hinke, JT. 2002. Shell damage and salt marsh periwinkles (Littoraria irrorata Say) and resistance to future attacks by blue crabs (Callinectes sapidus Rathbun). American Malacological Bulletin, 17, 141-146.
Greenfield, BK; Davis, JA; Collins, JN; Grenier, L. 2002. The tidal marsh food web. SFEI Contribution No. 472. University of California: Berkeley, CA. p. 12 pp.
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01_5SFFreport_with_cover_page.pdf 212.27 KB
Greenfield, BK. 2002. Stable isotopes may help explain fish contamination patterns in the Estuary, 6, 1-6.
Greenfield, BK; Fairey, R; Roberts, C; Negrey, J; Sigala, MA; Davis, JA. 2002. The relationship between trophic position, spatial location, and contaminant concentration for San Francisco Bay sport fish: a stable isotope study. SFEI Contribution No. 487. San Francisco Estuary Institute: Oakland, CA.
Greenfield, BK; Davis, JA. 2003. A mass balance model for the fate of PAHs in the San Francisco Estuary. San Francisco Estuary Institute: CalFed Science Conference, January 2003.
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GreenfieldPAH.ppt 1.08 MB
Greenfield, BK; Davis, JA; David, N; Leatherbarrow, JE. 2003. Choosing a Future Bay: The Long - Term Fate of PCBs and Other Organics. San Francisco Estuary Institute: Oakland, CA.
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JayDavis.ppt 854 KB
Greenfield, BK; Davis, JA; Ichikawa, G; Stephenson, M. 2003. Mercury in Sport Fish from the Sacramento-San Joaquin Delta Region in California. Austin, Texas.
Published Document
Greenfield, BK; Fairey, R; Ichikawa, G; Tjeerdema, RS; Roberts, C; May, MD; Stoelting, MS; Becker, JS; Davis, JA. 2002. Contaminant concentrations in sport fish from San Francisco Bay, 1997. Marine Pollution Bulletin, accepted with revisions., 44, 1117-1129.
Greenfield, BK; Davis, JA; Fairey, R; Crane, D; Ichikawa, G; Roberts, C. 2002. Contaminant concentrations in fish in San Francisco Bay: 2000. Davis, CA.
Greenfield, BK; Siemering, G; David, N. 2003. A new research program on non-chemical pest control in California waters. Sacramento, CA.
Greenfield, BK; Siemering, G; David, N. 2003. Non-Chemical Aquatic Plant Control (presented at. Berkeley, Ca.
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NorCal_Setac_Nic.ppt 4.38 MB
Greenfield, BK; Davis, JA. 2002. Contaminant concentrations in fish: 2000 (Oral Presentation). Oakland, CA.
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Ben-G_RMPMtg-2002.ppt 6.24 MB
Greenfield, BK; Hrabik, TR; Lewis, D; Wilson, K; Kratz, T; Pollard, A. 2003. Landscape scale variation in taxonomic diversity in four groups of aquatic organisms: the influence of physical, chemical and biological properties. Ecosystems.
Greenfield, BK. 2004. Three mechanical shredders evaluated for controlling water hyacinth (California). Ecological Restoration, 22, 300-301.
Greenfield, BK. 2004. APMP Alternatives Program Executive Summary. SFEI Contribution No. 118. San Francisco Estuary Institute: Oakland, CA.
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PestAlternatives_exec_1.pdf 325.38 KB
Greenfield, BK; Siemering, G; David, N; Hunt, JA; Wittmann, M. 2004. Aquatic Pesticides Alternatives Literature Review, Review of Alternative Aquatic PestControl Methods For California Waters.
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PestAlternatives_review_0.pdf 520.88 KB
Siemering, G et al. 2004. Aquatic Pesticides Monitoring Program Phase 3 (2004) Monitoring Project Report. SFEI Contribution No. 391. San Francisco Estuary Institute: Oakland, CA.
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391_APMP_Phase3ReportFinal.pdf 1.15 MB
Greenfield, BK; Siemering, G. 2004. California Aquatic Pesticide Nonchemical Alternatives Program, demonstration project findings. Bellevue, WA.
Greenfield, BK; Rajan, M; Darrow, J; Hua, M; Andrews, JC; Hackett, A. 2004. Does shredding water hyacinths affect mercury speciation? Sacramento, CA.
San Francisco Estuary Institute (SFEI); Associates, B and; Marin Municipal Water District; Reclamation District 999; Contra Costa County Public Works Department; Greenfield, BK. 2004. Field Evaluations of Alternative Pest Control Methods in California Waters. SFEI Contribution No. 105. p. 110 pp.
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PestAlternatives_field_0.pdf 2.73 MB
Greenfield, BK; Siemering, G; David, N; Hunt, JA; Wittmann, M. 2004. Review of Alternative Aquatic Pest Control Methods For California Waters. SFEI Contribution No. 96. San Francisco Estuary Institute: Oakland, CA. p. 109 pp.
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PestAlternatives_review.pdf 520.88 KB
Greenfield, BK; Davis, JA; Crane, D; Ross, JRM; Ichikawa, G; Spautz, H; Nur, N; Negrey, J. 2004. Cisnet Technical Report: Contaminant Accumulation In Eggs of Double-Crested Cormorants and Song Sparrows In San Pablo Bay. SFEI Contribution No. 412. San Francisco Estuary Institute.
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412_CISNET_ContaminantBirds.pdf 633.82 KB
Greenfield, BK; Davis, JA; Slotton, D; Ayers, SM; Ichikawa, G; Stephenson, M; Jarman, W. 2004. Mercury Contamination of Sport Fish in the Delta and its Tributaries. San Francisco Estuary Institute: Richmond, CA.
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Mercury.pdf 1.26 MB
Greenfield, BK; Davis, JA. 2004. A PAH Fate Model for San Francisco Bay. Chemosphere.
Greenfield, BK; Davis, JA; Fairey, R; Crane, D; Ichikawa, G; Roberts, C. 2004. Seasonal, Interannual, and Long-term Variation in sport fish contamination, San Francisco Bay. Science of the Total Environment.
Greenfield, BK; Davis, JA. 2004. A Simple Mass Balance Model for PAH Fate in the San Francisco Estuary. SFEI Contribution No. 115. San Francisco Estuary Institute: Oakland, CA.
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PAH_Fate_Model_081104.pdf 604.4 KB
Gergel, SE; Bennett, EM; Greenfield, BK; King, S; Overdevest, CA; Stumborg, B. 2004. A test of the Environmental Kuznets Curve using long-term watershed inputs. Ecological Applications, 14, p.555-570.
Oram, JJ; Melwani, AR; Greenfield, BK; Connor, M. 2005. The use of biota-sediment accumulation models in sediment quality objective development. Santa Barbara, CA.
Greenfield, BK; Davis, JA; Ichikawa, G; Stephenson, M. 2004. Fish mercury in the Bay-Delta watershed: a dark cloud with a silver lining. Sacramento, CA.
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delta_organics_report_0.pdf 2.78 MB
Greenfield, BK; Davis, JA; David, N; Shonkoff, SB; Wittner, E. 2004. Monitoring Trace Organic Contamination in Central Valley Fish: Current Data and Future Steps. SFEI Contribution No. 99. San Francisco Estuary Institute: Oakland, CA.
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delta_organics_report.pdf 2.78 MB
Greenfield, BK; Davis, JA. 2004. Sport fish contamination in the Bay-Delta watershed. Sacramento, CA.
Greenfield, BK et al. 2005. Aquatic Pesticides Monitoring Program Nonchemical Alternatives Year 3 Final Report. SFEI Contribution No. 390. San Francisco Estuary Institute.
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390_APMP_NCPFinalReport.pdf 4.49 MB
Greenfield, BK; Rajan, M; Darrow, J; Mendoza, M; Andrews, JC. 2005. Mercury Methylation of Aquatic Plants: Using X-ray Absorption Spectroscopy (XAS) for Speciation. Sacramento, CA.
Greenfield, BK; Weisberg, SB; Ranasinghe, JA; Connor, M; Bay, SM; Beegan, C; Vidal, DE. 2005. Development of California Marine Sediment Quality Objectives Using a Multiple Line of Evidence Framework. Baltimore, MD.
Greenfield, BK. 2005. Control costs, operation, and permitting issues for non-chemical plant control: case studies in the San Francisco Bay-Delta Region, California. J. Aquat. Plant Manage. SFEI Contribution No. 425.
Greenfield, BK; Shonkoff, S; Jahn, A; Grenier, L; Sandheinrich, M. 2006. Mercury in biosentinel fish in San Francisco Bay: First-year project report. SFEI Contribution No. 520.
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520_RMP_HginBioSentinelFish_web.pdf 552.37 KB
Oram, JJ; Greenfield, BK; Davis, JA; Leatherbarrow, JE. 2006. Modeling the fate of organic contaminants in San Francisco Bay, CA. San José McEnery Convention Center.
Oram, JJ; Greenfield, BK; Davis, JA; Werme, C; Connor, M; Gunther, A; Hardin, D; Mumley, T; Leatherbarrow, JE. 2007. The slow recovery of the San Francisco Estuary from the legacy of organochlorine pesticides. Environmental Pollution.
Greenfield, BK. 2007. Indicator Development and Framework for Assessing Indirect Effects of Sediment Contaminants. SFEI Contribution No. 524. San Francisco Estuary Institute.
Oram, JJ; Greenfield, BK; Davis, JA; David, N; Leatherbarrow, JE. 2006. Organochlorine Pesticide Fate in San Francisco Bay. SFEI Contribution No. 433. San Francisco Estuary Institute: Oakland, CA. p. 48.
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No433_RMP_OCPModel.pdf 1.93 MB
Greenfield, BK; Blankinship, M; McNabb, TP. 2006. Control costs, operation, and permitting issues for non-chemical plant control: case studies in the San Francisco Bay-Delta Region, California. Journal of Aquatic Plant Management, 40-49.
Greenfield, BK; Siemering, G; Rajan, M; Andrews, JC; Andrews, SP, Jr.; Spencer, DF. 2007. Mechanical shredding of water hyacinth (Eichhornia crassipes): mpacts to water quality in the Sacramento-San Joaquin River Delta, California. Estuaries, 30, 627-640.
Thompson, B; Melwani, AR; Lowe, S; Greenfield, BK; Robinson, A. 2007. Indicators of Anthropogenic Contamination in the Estuary. Oakland, Ca.
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SOE07PosterThompson_final.pdf 2.65 MB
Greenfield, BK; Rajan, M; Darrow, J; Hua, M; Barnett, B; Mendoza, M; Andrews, JC. 2008. Hg L 3 XANES study of mercury methylation in shredded Eichhornia crassipes. Environmental Science and Technology.
Greenfield, BK; Lent, MA; Slotton, D; Ayers, SM. 2008. Modeling mercury accumulation in largemouth bass.
Greenfield, BK; Lent, MA. 2008. Modeling mercury bioaccumulation in largemouth bass in the Sacramento-San Joaquin River Delta and tributaries. SFEI: Oakland, CA. p. 22.
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SOE07PosterGreenfield_finalLowRes.pdf 1.54 MB