Search Results - "Lanno, R.P."

Short-term changes of metal availability in soil. II: The influence of earthworm activity by Natal-da-Luz, T., Ojeda, G., Costa, M., Pratas, J., LAnno, R.P., Van Gestel, C.A.M., Sousa, J.P.

“…► Short-term earthworm-induced changes in soil metal availability were evaluated. ► Metals were applied to soil directly or via an organic matrix. ► Earthworm…”
Get full text

Partitioning Species Variability from Soil Property Effects on Phytotoxicity: EC(x) Normalization Using a Plant Contaminant Sensitivity Index by Anderson, R.H, Basta, N.T, Lanno, R.P

“…Soil properties mitigate hazardous effects of contaminants through soil chemical sequestration and should be considered when evaluating ecological risk from…”
Get full text

Lethal Critical Body Residues as Measures of Cd, Pb, and Zn Bioavailability and Toxicity in the Earthworm Eisenia fetida by Conder, Jason M, Lanno, Roman P

“…Earthworms were exposed to artificial soils spiked with cadmium, lead, zinc, and a Cd-Pb-Zn equitoxic mixture to estimate lethal critical body residues and…”
Get full text

Earthworm bioassays: Adopting techniques from aquatic toxicity testing by Lanno, R.P., McCarty, L.S.

“…Current theories suggest that the effective concentration of soil contaminants is that fraction that resides in the hydrosphere of soil particles; therefore,…”
Get full text

Assessing the effects of modifying factors on pentachlorophenol toxicity to earthworms: applications of body residues by Fitzgerald, D.G. (University of Waterloo, Waterloo, Ontario, Canada.), Warner, K.A, Lanno, R.P, Dixon, D.G

“…This study examined the toxicokinetic relationship between critical body residues (CBRs) of pentachlorophenol (PCP) at lethality, soil PCP concentrations, and…”
Get full text

Applications of toxicity curves in assessing the toxicity of diazinon and pentachlorophenol to Lumbricus terrestris in natural soils by Lanno, R.P., Stephenson, G.L., Wren, C.D.

“…Toxicity tests were conducted with Lumbricus terrestris exposed to diazinon in three different natural soil types (Brookston Clay, Fox Sand and Guelph Loam)…”
Get full text

Critical body residues (CBRS): Applications in the assessment of pentachlorophenol toxicity to Eisenia fetida in artificial soil by Fitzgerald, D.G., Lanno, R.P., Klee, U., Farwell, A., Dixon, D.G.

“…Acute lethality tests were conducted using Eisenia fetida exposed to pentachlorophenol (PCP) in artificial soil. Mortalities were monitored intensively over…”
Get full text

HPLC Determination of Plasma Thiocyanate Concentrations in Fish Blood: Application to Laboratory Pharmacokinetic and Field-Monitoring Studies by Brown, D.G., Lanno, R.P., Vandenheuvel, M.R., Dixon, D.G.

“…The pharmacokinetics of thiocyanate (SCN−) in the blood plasma of 35-g rainbow trout (Oncorhynchus mykiss) were followed during a 20-day exposure to 39.8 mg…”
Get full text