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Results:
1-21
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Results: 21
Authors:
ROUX DJ
KEMPSTER PL
KLEYNHANS CJ
VANVLIET HR
DUPREEZ HH
Citation: Dj. Roux et al., INTEGRATING STRESSOR AND RESPONSE MONITORING INTO A RESOURCE-BASED WATER-QUALITY ASSESSMENT FRAMEWORK, Environmental management, 23(1), 1999, pp. 15-30
Authors:
SANDERS MJ
DUPREEZ HH
VANVUREN JHJ
Citation: Mj. Sanders et al., THE FRESH-WATER RIVER CRAB, POTAMONAUTES WARRENI, AS A BIOACCUMULATIVE INDICATOR OF IRON AND MANGANESE POLLUTION IN 2 AQUATIC SYSTEMS, Ecotoxicology and environmental safety, 41(2), 1998, pp. 203
Authors:
BUERMANN Y
DUPREEZ HH
STEYN GJ
SMIT L
Citation: Y. Buermann et al., TOLERANCE LEVELS OF REDBREAST TILAPIA, TILAPIA-RENDALLI (BOULENGER, 1896) TO NATURAL SUSPENDED SILT, Hydrobiologia, 344, 1997, pp. 11-18
Authors:
NUSSEY G
VANVUREN JHJ
DUPREEZ HH
Citation: G. Nussey et al., ACUTE TOXICITY TESTS OF COPPER ON JUVENILE MOZAMBIQUE TILAPIA, OREOCHROMIS-MOSSAMBICUS (CICHLIDAE), AT DIFFERENT TEMPERATURES, South African Journal of Wildlife Research, 26(2), 1996, pp. 47-55
Authors:
STEYN GJ
GAGIANO CL
DEACON AR
DUPREEZ HH
Citation: Gj. Steyn et al., NOTES ON THE INDUCED REPRODUCTION AND DEVELOPMENT OF THE TIGERFISH, HYDROCYNUS-VITTATUS (CHARACIDAE), EMBRYOS AND LARVAE, Environmental biology of fishes, 47(4), 1996, pp. 387-398
Authors:
SEYMORE T
DUPREEZ HH
VANVUREN JHJ
Citation: T. Seymore et al., BIOACCUMULATION OF CHROMIUM AND NICKEL IN THE TISSUES OF BARBUS-MAREQUENSIS SMITH,A., 1841 FROM THE LOWER OLIFANTS RIVER, MPUMALANGA, South African journal of zoology, 31(3), 1996, pp. 101-109
Authors:
VANEEDEN PH
SCHOONBEE HJ
DUPREEZ HH
Citation: Ph. Vaneeden et al., METAL RESIDUES IN TISSUES AND FOOD OF A JUVENILE PURPLE-HERON, ARDEA-PURPUREA (ARDEIDAE), Ostrich, 67(2), 1996, pp. 67-71
CONCENTRATIONS OF ZINC IN BARBUS-MAREQUENSIS FROM THE LOWER OLIFANTS RIVER, MPUMALANGA, SOUTH-AFRICA
Authors:
SEYMORE T
DUPREEZ HH
VANVUREN JHJ
Citation: T. Seymore et al., CONCENTRATIONS OF ZINC IN BARBUS-MAREQUENSIS FROM THE LOWER OLIFANTS RIVER, MPUMALANGA, SOUTH-AFRICA, Hydrobiologia, 332(3), 1996, pp. 141-150
Authors:
DUPREEZ HH
BUERMANN Y
STEYN GJ
SMIT L
Citation: Hh. Dupreez et al., THE INFLUENCE OF SUSPENDED SILT ON OXYGEN-CONSUMPTION BY THE REDBREAST TILAPIA, TILAPIA-RENDALLI (BOULENGER, 1896), Hydrobiologia, 325(1), 1996, pp. 31-38
Authors:
NUSSEY G
VANVUREN JHJ
DUPREEZ HH
Citation: G. Nussey et al., EFFECT OF COPPER ON BLOOD-COAGULATION OF OREOCHROMIS-MOSSAMBICUS (CICHLIDAE), Comparative biochemistry and physiology. Part C, Pharmacology toxicology & endocrinology, 111(3), 1995, pp. 359-367
Authors:
NUSSEY G
VANVUREN JHJ
DUPREEZ HH
Citation: G. Nussey et al., EFFECT OF COPPER ON THE HEMATOLOGY AND OSMOREGULATION OF THE MOZAMBIQUE TILAPIA, OREOCHROMIS-MOSSAMBICUS (CICHLIDAE), Comparative biochemistry and physiology. Part C, Pharmacology toxicology & endocrinology, 111(3), 1995, pp. 369-380
Authors:
NUSSEY G
VANVUREN JHJ
DUPREEZ HH
Citation: G. Nussey et al., EFFECT OF COPPER ON THE DIFFERENTIAL WHITE BLOOD-CELL COUNTS OF THE MOZAMBIQUE TILAPIA (OREOCHROMIS-MOSSAMBICUS), Comparative biochemistry and physiology. Part C, Pharmacology toxicology & endocrinology, 111(3), 1995, pp. 381-388
Authors:
STEENKAMP VE
DUPREEZ HH
SCHOONBEE HJ
SHAFIR A
Citation: Ve. Steenkamp et al., ACCUMULATION OF NICKEL IN 3 FRESH-WATER CRAB POPULATIONS, South African Journal of Wildlife Research, 25(3), 1995, pp. 67-76
Authors:
CERONIO AD
HAARHOFF J
STEYN GJ
DUPREEZ HH
Citation: Ad. Ceronio et al., PREDICTING THE PRODUCTION OF WASTE PRODUCTS IN THE HIGH-DENSITY CULTURE OF SHARPTOOTH CATFISH (CLARIAS-GARIEPINUS), Water S.A., 21(2), 1995, pp. 139-146
Authors:
SEYMORE T
DUPREEZ HH
VANVUREN JHJ
Citation: T. Seymore et al., MANGANESE, LEAD AND STRONTIUM BIOACCUMULATION IN THE TISSUES OF THE YELLOWFISH, BARBUS-MAREQUENSIS FROM THE LOWER OLIFANTS RIVER, EASTERN TRANSVAAL, Water S.A., 21(2), 1995, pp. 159-172
Authors:
ROUX DJ
BADENHORST JE
DUPREEZ HH
STEYN GJ
Citation: Dj. Roux et al., NOTE ON THE OCCURRENCE OF SELECTED TRACE-METALS AND ORGANIC-COMPOUNDSIN WATER, SEDIMENT AND BIOTA OF THE CROCODILE RIVER, EASTERN TRANSVAAL, SOUTH-AFRICA, Water S.A., 20(4), 1994, pp. 333-340
Authors:
STEENKAMP VE
DUPREEZ HH
SCHOONBEE HJ
Citation: Ve. Steenkamp et al., BIOACCUMULATION OF COPPER IN THE TISSUES OF POTAMONAUTES-WARRENI (CALMAN) (CRUSTACEA, DECAPODA, BRANCHIURA), FROM INDUSTRIAL, MINE AND SEWAGE-POLLUTED FRESH-WATER ECOSYSTEMS, South African journal of zoology, 29(2), 1994, pp. 152-161
Authors:
VANVUREN JHJ
VANDERMERWE M
DUPREEZ HH
Citation: Jhj. Vanvuren et al., THE EFFECT OF COPPER ON THE BLOOD-CHEMISTRY OF CLARIAS-GARIEPINUS (CLARIIDAE), Ecotoxicology and environmental safety, 29(2), 1994, pp. 187-199
Authors:
STEENKAMP VE
DUPREEZ HH
SCHOONBEE HJ
VANEEDEN PH
Citation: Ve. Steenkamp et al., BIOACCUMULATION OF MANGANESE IN SELECTED TISSUES OF THE FRESH-WATER CRAB, POTAMONAUTES WARRENI (CALMAN), FROM INDUSTRIAL AND MINE-POLLUTED FRESH-WATER ECOSYSTEMS, Hydrobiologia, 288(3), 1994, pp. 137-150
Authors:
DUPREEZ HH
MCLACHLAN A
MARAIS JFK
COCKCROFT AC
STRYDOM W
DAVIDSON I
Citation: Hh. Dupreez et al., LABORATORY STUDIES ON THE FOOD-INTAKE OF 6 SURF-ZONE FISH SPECIES, South African Journal of Wildlife Research, 23(2), 1993, pp. 48-56
Authors:
STEENKAMP VE
DUPREEZ HH
SCHOONBEE HJ
WIID AJB
BESTER MM
Citation: Ve. Steenkamp et al., BIOACCUMULATION OF IRON IN THE FRESH-WATER CRAB (POTAMONAUTES WARRENI) FROM 3 INDUSTRIAL, MINE AND SEWAGE POLLUTED FRESH-WATER ECOSYSTEMS IN THE TRANSVAAL, Water S.A., 19(4), 1993, pp. 281-290
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