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Resultados 1231-1240 de 62,595
Trace metals in a tropical river environment - distribution.
1983
Paul A.C. | Pillai K.C.
Environmental factors influencing the rate of spread of the grass Deschampsia cespitosa invading areas around the Sudbury nickel-copper smelters [Ontario].
1981
Cox R.M. | Hutchinson T.C.
Computerized biological monitoring for demonstrating wastewater discharge.
1981
Gruber D. | Cairns J. Jr. | Hendricks A.C.
Sludge treatment/handling, preliminary treatment, and instrumentation top OandM [operation and maintenance] problem list.
1981
Hadeed S.J.
Industrial impact in northwestern Whatcom County, Washington.
1978
Taylor R.J.
Clearance of atrazine in soil describing xenobiotic behavior.
1996
Hari T. | Arx R. von | Ammon H.U. | Karlaganis G.
Individual PCBs as predictors for concentrations of non andmono-ortho PCBs in human milk.
1995
Berg M. van den | Sinnige T.L. | Tysklind M. | Bosveld A.T.C. | Huisman M. | Koopmans Essenboom C. | Koppe J.G.
N-nitrosodimethylamine in drinking water - Using a rapid, solid-phase extraction method.
1995
Jenkins S.W.D. | Koester C.J. | Taguchi V.Y. | Wang D.T. | Palmentier J.F.P. | Hong K.P.
Kinetic constraints on the in-situ remediation of soils contaminated with organic chemicals.
1995
Beck A.J. | Jones K.C.
Evaluation of fate and exposure models - Pesticides and groundwater quality protection - Calibrating a simple model for ranking the contamination potential.
1994
Bacci E. | Franchi A. | Bensi L. | Gaggi C.
A simple approach for ranking the leaching of pesticides from surface soil presented and tentatively calibrated with field data from an agricultural a The approach is based on the calculation of a leaching index indicating the proportion of active ingredient, with respect to the quantity applied, leac from a soil model in a given time interval (one year). In the selected area wells tapping an unconfined aquifer were sampled for groundwater pesticide residue analysis, in order to explore the index region between leachers and nonleachers.
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