Concepedia

D.J. Speed

DS

Statistics

Publications

9

Citations

622

H-Index

9

Active since

1968

Affiliations

National Institute of Water and Atmospheric Research(Current)

University of Waikato

New Zealand Institute for Public Health and Forensic Science

D.J. Speed is an author at National Institute of Water and Atmospheric Research specializing in medicine, engineering, and water quality.

Top concepts

MedicineEngineeringWater QualityPharmacologyChromatographyMicrobial EcologyAnalytical ChemistryEnvironmental EngineeringEnvironmental MicrobiologyChemistry

Publications per year

1968–2003

9

Publications

9

Inactivation of faecal indicator micro-organisms in waste stabilisation ponds: interactions of environmental factors with sunlight

Robert J. Davies‐Colley, A. Donnison, D.J. Speed et al. · Water Research · 1999 · 258 citations

Engineering, Faecal Indicator Micro-organisms, Effluent Disposal +9

Towards a mechanistic understanding of pond disinfection

R. J. Davis-Colley, A. Donnison, D.J. Speed · Water Science & Technology · 2000 · 113 citations

Engineering, Environmental Photochemistry, Wastewater Treatment +16

Analysis of Paracetamol Using Solid-Phase Extraction, Deuterated Internal Standards, and Gas Chromatography-Mass Spectrometry

D.J. Speed, Stuart Dickson, E.R. Cairns et al. · Journal of Analytical Toxicology · 2001 · 52 citations · Full text

Electron Impact Ionization, Whole Blood, Forensic Chemistry +19

Sunlight wavelengths inactivating faecal indicator microorganisms in waste stabilisation ponds

Robert J. Davies‐Colley, A. Donnison, D.J. Speed · Water Science & Technology · 1997 · 45 citations

Comparative Inactivation Kinetics, Engineering, Photobiology +18

Chromatographic methods for the isolation and identification of the products of choline oxidation

D.J. Speed, Michael Richardson · Journal of Chromatography A · 1968 · 41 citations

Choline Oxidation, Oxysterol, Biochemistry +10

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