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Results: 51-75/282
Authors:
COETZEE PP
YACOBY M
HOWELL S
MUBENGA S
Citation: Pp. Coetzee et al., SCALE REDUCTION AND SCALE MODIFICATION EFFECTS INDUCED BY ZN AND OTHER METAL SPECIES IN PHYSICAL WATER-TREATMENT, Water S.A., 24(1), 1998, pp. 77-84
Authors:
HUNTER CH
SENIOR E
HOWARD JR
BAILEY IW
Citation: Ch. Hunter et al., THE ESTABLISHMENT AND CHARACTERIZATION OF A NITRIFIER POPULATION IN ACONTINUOUS-FLOW MULTISTAGE MODEL USED TO STUDY MICROBIAL-GROWTH AND INTERACTIONS INHERENT IN AQUATIC ECOSYSTEMS, Water S.A., 24(1), 1998, pp. 85-91
Authors:
VANRYNEVELD MB
FOURIE AB
Citation: Mb. Vanryneveld et Ab. Fourie, A STRATEGY FOR EVALUATING THE ENVIRONMENTAL-IMPACT OF ON-SITE SANITATION SYSTEMS, Water S.A., 23(4), 1997, pp. 279-291
Authors:
LOEWENTHAL RE
BILANOVIC D
THEBE TM
GREEN M
Citation: Re. Loewenthal et al., DETERMINATION OF LOW CHEMICAL OXYGEN-DEMAND USING POTENTIOMETRY AND AMODIFIED GRAN FUNCTION, Water S.A., 23(4), 1997, pp. 293-299
Authors:
BILANOVIC D
LOEWENTHAL RE
AVNIMELECH Y
GREEN M
Citation: D. Bilanovic et al., POTENTIOMETRIC MEASUREMENT OF CHEMICAL OXYGEN-DEMAND, Water S.A., 23(4), 1997, pp. 301-309
Authors:
MUSVOTO EV
WENTZEL MC
LOEWENTHAL RE
EKAMA GA
Citation: Ev. Musvoto et al., KINETIC-BASED MODEL FOR MIXED WEAK ACID BASE SYSTEMS/, Water S.A., 23(4), 1997, pp. 311-322
Authors:
ROUX A
PRETORIUS WA
Citation: A. Roux et Wa. Pretorius, RENOVATION OF WASTE-WATER FOR DIRECT REUSE IN AN ABATTOIR, Water S.A., 23(4), 1997, pp. 323-331
Authors:
GOPO JM
SETOABA MP
LESUFI WM
SIBARA MM
Citation: Jm. Gopo et al., INCIDENCE OF SALMONELLA SPP. IN SEWAGE AND SEMIURBAN WASTE-WATER TREATED BY POND OXIDATION METHOD AT THE UNIVERSITY-OF-THE-NORTH, Water S.A., 23(4), 1997, pp. 333-337
Authors:
SMIT JJ
KOEKEMOER LR
Citation: Jj. Smit et Lr. Koekemoer, THE OPTIMIZATION OF NICKEL EXTRACTION WITH THE USE OF SUPPORTED LIQUID MEMBRANE CAPSULES, Water S.A., 23(4), 1997, pp. 339-344
Authors:
HELYHUTCHINSON JR
SCHUMANN EH
Citation: Jr. Helyhutchinson et Eh. Schumann, THE ANATOMY OF A FLASH-FLOOD IN THE HARTBEESPOORT CATCHMENT, Water S.A., 23(4), 1997, pp. 345-356
Authors:
HARGRAVES R
JURY M
Citation: R. Hargraves et M. Jury, COMPOSITE METEOROLOGICAL STRUCTURE OF FLOOD EVENTS OVER THE EASTERN MOUNTAINS OF SOUTH-AFRICA, Water S.A., 23(4), 1997, pp. 357-363
Authors:
VIVIER JJP
VANTONDER GJ
Citation: Jjp. Vivier et Gj. Vantonder, AN ANALYTICAL METHOD FOR THE ANALYSIS OF PUMPING TESTS IN FRACTURED AQUIFERS, Water S.A., 23(4), 1997, pp. 365-372
Authors:
JAGALS P
GRABOW WOK
WILLIAMS E
Citation: P. Jagals et al., THE EFFECTS OF SUPPLIED WATER-QUALITY ON HUMAN HEALTH IN AN URBAN-DEVELOPMENT WITH LIMITED BASIC SUBSISTENCE FACILITIES, Water S.A., 23(4), 1997, pp. 373-378
Authors:
GRABOW WOK
Citation: Wok. Grabow, HEPATITIS VIRUSES IN WATER - UPDATE ON RISK AND CONTROL, Water S.A., 23(4), 1997, pp. 379-386
Authors:
ROBINSON J
AVENANTOLDEWAGE A
Citation: J. Robinson et A. Avenantoldewage, CHROMIUM, COPPER, IRON AND MANGANESE BIOACCUMULATION IN SOME ORGANS AND TISSUES OF OREOCHROMIS-MOSSAMBICUS FROM THE LOWER OLIFANTS RIVER, INSIDE THE KRUGER-NATIONAL-PARK, Water S.A., 23(4), 1997, pp. 387-403
Authors:
NIEHAUS BH
STEYN GJ
RALL JL
Citation: Bh. Niehaus et al., HABITAT PREFERENCE AND POPULATION-STRUCTURE OF THE ROCK CATFISH (AUSTROGLANIS-SCLATERI) IN THE SENQUNYANE RIVER, LESOTHO, Water S.A., 23(4), 1997, pp. 405-410
Authors:
PERCIVAL LJ
SENIOR E
SOUTHWAY C
Citation: Lj. Percival et al., TREATMENT OF A HIGH-STRENGTH LEACHATE FROM A CLOSED CODISPOSAL LANDFILL SITE IN SOUTH-AFRICA, Water S.A., 23(4), 1997, pp. 411-418
Authors:
QUIBELL G
VANVLIET H
VANDERMERWE W
Citation: G. Quibell et al., CHARACTERIZING CAUSE-AND-EFFECT RELATIONSHIPS IN SUPPORT OF CATCHMENTWATER-QUALITY MANAGEMENT, Water S.A., 23(3), 1997, pp. 193-199
Authors:
PHIEN HN
DANH NT
Citation: Hn. Phien et Nt. Danh, A HYBRID MODEL FOR DAILY FLOW FORECASTING, Water S.A., 23(3), 1997, pp. 201-208
Authors:
DUPLESSIS LA
VILJOEN MF
Citation: La. Duplessis et Mf. Viljoen, THE DEVELOPMENT OF FLOOD DAMAGE FUNCTIONS FOR THE AGRICULTURAL SECTORIN LOWER ORANGE RIVER, Water S.A., 23(3), 1997, pp. 209-216
Authors:
GOUWS K
COETZEE PP
Citation: K. Gouws et Pp. Coetzee, DETERMINATION AND PARTITIONING OF HEAVY-METALS IN SEDIMENTS OF THE VAAL DAM SYSTEM BY SEQUENTIAL EXTRACTION, Water S.A., 23(3), 1997, pp. 217-226
Authors:
JOVANOVIC NZ
ANNANDALE JG
Citation: Nz. Jovanovic et Jg. Annandale, A LABORATORY EVALUATION OF WATERMARK ELECTRICAL-RESISTANCE AND CAMPBELL-SCIENTIFIC-229 HEAT DISSIPATION MATRIC POTENTIAL SENSORS, Water S.A., 23(3), 1997, pp. 227-232
Authors:
VANDERHEEVER JA
GROBBELAAR JU
Citation: Ja. Vanderheever et Ju. Grobbelaar, THE USE OF OXYGEN EVOLUTION TO ASSESS THE SHORT-TERM EFFECTS OF TOXICANTS ON ALGAL PHOTOSYNTHETIC RATES, Water S.A., 23(3), 1997, pp. 233-237
Authors:
UBISI MF
JOOD TW
WENTZEL MC
EKAMA GA
Citation: Mf. Ubisi et al., ACTIVATED-SLUDGE MIXED LIQUOR HETEROTROPHIC ACTIVE BIOMASS, Water S.A., 23(3), 1997, pp. 239-248
Authors:
VENTER AJA
VANVUREN JH
Citation: Aja. Venter et Jh. Vanvuren, EFFECT OF GOLD-MINE RELATED OPERATIONS ON THE PHYSICAL AND CHEMICAL CHARACTERISTICS OF SEDIMENT TEXTURE, Water S.A., 23(3), 1997, pp. 249-256