报告时间：2007年6月21日下午2：00
报告地点：浙江大学华家池校区环保楼204室
报告 人: M. B. MCBRIDE教授
报告题目：SOIL TESTING and BIOASSAYS for TRACE METALS in SOILS
联系人：吴伟祥
电话：0571-81604036
摘要：
Soil tests for trace metals are intended to measure the plant-availability of these elements. However, many of them use chemically aggressivereagents which by their nature change the chemistry of the soildrastically. This puts into question their usefulness for measuringbioavailability. Experiments in our laboratory show that soil extractionswith simple unbuffered salts like 0.01 M CaCl2 , or measurement of free metal ion activity in soil solution, provide a better measure of tracemetal uptake by plants . In addition, soil bioassays for microbialfunction , such as the urease assay, correlate well to these less aggressive soil tests.
CURRICULUM VITAE
M. B. MCBRIDE
Degrees:
B.Sc. (Agr.) Soil Science 1971 University of Guelph, Canada
(Graduated with First Class Honors)
M.S. Soil Chemistry 1972 Michigan State University
Ph.D. Soil Chemistry 1974 Michigan State University
Career:
Research Associate, Department of Land Resource Science, University of Guelph, Guelph, Ontario, 1974-75.
Assistant Professor of Soil Chemistry, Department of Agronomy, Cornell Univ.,1975-80.
Visiting Fellow at the Macaulay Institute of Soil Research, Scotland, 1981-82.
Associate Professor of Soil Chemistry, Department of Agronomy, Cornell Univ.,1980 -1986.
Professor of Soil Chemistry, Department of Soil, Crop and Atmospheric Sciences, Cornell Univ., 1986-present.
Professional Organizations and Activities:
Society of Environmental Toxicology and Chemistry (SETAC)
American Society of Agronomy
Associate Editor, Soil Science, 1994- present
Awards:
Fellow of the Soil Science Society of America, 1990
Research Award in Agronomy (Northeastern Branch), 1993
M.L Jackson Mid-Career Award in Clay Science, 1998
Teaching Award in Soils (Northeastern Branch), 2002
ISI Most Cited Scientist, 2006
Peer-Review Journal Publications (Most Recent) :
Barrett, K.A. and M.B. McBride. 2007. Dissolution of zinc-cadmium sulfide solid solutions in aerated aqueous suspensions. Soil Science Society of America Journal 71, 322-328.
Barrett, K.A. and M.B. McBride. 2007. Phosphate and glyphosate mobility in soil columns amended with Roundup. Soil Science, 172, 17-26.
McBride, M.B. 2007. Attenuation of Metal Toxicity in Soils by Biological Processes. Pp. 113-136. In R. Hamon, M. McLaughlin and E. Lombi (eds.) “Natural Attenuation of Trace Element Availability in Soils”. CRC Press, Boca Raton.
Barrett, K.A. and M.B. McBride. 2006. Trace element mobilization in soils by glyphosate
Soil Science Society of America Journal. 70, 1882-1888.
Kim, B. and M.B. McBride. 2006. A test of sequential extractions for determining metal speciation in sewage sludge-amended soils. Environmental Pollution 144 ,475-482.
Aguirre-Gomez, A., M.B. McBride and W.A. Norvell. 2006. A voltammetric method for determining free metal activities in aqueous solutions. Part 1: direct current voltammetry of Cd, Cu, and Pb International Journal of Environment and Pollution 26, 41-67.
Aguirre-Gomez, A., M.B. McBride and W.A. Norvell. 2006. A voltammetric method for determining free metal activities in aqueous solutions. Part 2: anodic stripping voltammetry of Cd, Cu, Pb and Zn in synthetic and soil solutions. International Journal of Environment and Pollution 26, 68-89.
McBride M.B., K.A. Barrett and C.E. Martinez. 2006. Zinc and cadmium distribution and leaching in a metalliferous peat. Water Air and Soil Pollution 171, 67-80.
McBride M.B., K.A. Barrett, B. Kim and B. Hale. 2006. Cadmium sorption in soils 25 years after amendment with sewage sludge Soil Science 171, 21-28.
Barrett, K.A. and M.B. McBride. 2005. Oxidative degradation of glyphosate and aminomethylphosphonate by manganese oxide. Environ. Sci. Technol., 39, 9223-9228.
McBride, M.B. 2005. Neurodegenerative Diseases and the Environment. Pp. 31-50. In (J.D. Ackerman and W. Chesworth, eds.) “Health and the Planet”. Faculty of Environmental Sciences, University of Guelph.
McBride, M.B. 2005. Molybdenum and copper uptake by forage grasses and legumes grown on a metal-contaminated sludge site. Communications in Soil Science and Plant Analysis, 36, 2489-2501.
Jacobson A.R., McBride M.B., Baveye P. , et al. 2005. Environmental factors determining the trace-level sorption of silver and thallium to soils. Science of the Total Environment. 345, 191-205.
Jacobson AR, Martinez CE, Spagnuolo M, et al. 2005. Reduction of silver solubility by hurnic acid and thiol ligands during acanthite (beta-Ag2S) dissolution . Environmental Pollution, 135.
Jacobson A.R., Klitzke S., McBride M.B., Baveye P. and Steenhuis T.S. 2005. The desorption of silver and thallium from soils in the presence of a chelating resin with thiol functional groups. Water Air and Soil Pollution 160, 41-54.
Martinez, C.E., A.R. Jacobson and M.B. McBride. 2004. Lead phosphate minerals: Solubility and dissolution by model and natural ligands. Environ. Sci. Technol. 38, 5584-5590.
McBride, M.B. and J. Cherney. 2004. Molybdenum, sulfur and other trace elements in farm soils and forages after sewage sludge application. Communications in Soil Science and Plant Analysis. 35, 517-535.
McBride, M.B. and B. Hale. 2004. Molybdenum extractability in soils and uptake by alfalfa 20 years after sewage sludge application. Soil Science, 169, 505-514.
Spagnuolo, M., C.E. Martinez, A.R. Jacobson, P. Baveye, M.B. McBride and J. Newton. 2004. Coprecipitation of trace metal ions during the synthesis of hectorite. Applied Clay Science, 27, 129-140.
Qureshi S., Richards, B.K., Steenhuis, T.S, McBride, M.B., Baveye P. and Dousset, S. 2004. Microbial acidification and pH effects on trace element release from sewage sludge
Environmental Pollution 132: 61-71.
Richards B.K., Schulte,B.M., Heilig, A., Steenhuis T.S., McBride M.B., Harrison E.Z., and Dickson P. 2004. Environmental impacts of applying manure, fertilizer, and sewage biosolids on a dairy farm. Journal of the American Water Resources Association 40:1025-1042.
McBride, M.B., B.K. Richards and T. Steenhuis. 2004. Bioavailability and crop uptake of trace elements in soil columns amended with sewage sludge products. Plant and Soil, 262, 71-84.
McBride, M.B., E.A. Nibarger, B.K. Richards and T. Steenhuis. 2003. Trace metal accumulation by red clover grown on sewage sludge-amended soils and correlation to Mehlich 3 and calcium chloride-extractable metals. Soil Science, 168, 29-38.
McBride, M.B. 2003. Cadmium concentration limits in agricultural soils: weaknesses in USEPA’s risk assessment and the 503 rule. Human and Ecological Risk Assessment, 9, 661-674.
McBride, M.B. 2003. Toxic metals in sewage sludge-amended soils: has promotion of beneficial use discounted the risks? Advances in Environmental Research, 8, 5-19.
Qureshi, S., B.K. Richards, A.G. Hay, C.C. Tsai, M.B. McBride, P. Baveye and T.S. Steenhuis. 2003. Effect of microbial activity on trace element release from sewage sludge. Environmental Science and Technology, 37, 3361-3366.
Martinez CE, Jacobson AR, McBride MB. 2003 Aging and temperature effects on DOC and elemental release from a metal contaminated soil. Environmental Pollution, 122, 135-143.
Qureshi, S., B.K. Richards, M.B. McBride, P. Baveye and T.S. Steenhuis. 2003. Temperature and microbial activity effects on trace element leaching from metalliferous peats. J. Environ. Qual. 32, 2067-2075.
Published Books:
McBride, M.B. 1994. Environmental Chemistry of Soils. Oxford University Press, New York, NY.
McBride, M.B. 1997. Environmental Chemistry of Soils (Chinese Translation). Oxford University Press, New York, NY