African Journal of Aquatic Science, Volume 31, Issue 2 (2006)

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African Journal of Aquatic Science, Volume 31, Issue 2 (2006)

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Original Articles

Article
Cyanobacteria and cyanotoxins in the source water from Lake Chivero, Harare, Zimbabwe, and the presence of cyanotoxins in drinking water
Lindah Mhlanga, Jenny Day, Gertrud Cronberg, Moses Chimbari, Nqobizitha Siziba & Heléne Annadotter
Pages: 165-173
Published online: 07 Jan 2010
AbstractforCyanobacteria and cyanotoxins in the source water from Lake Chivero, Harare, Zimbabwe, and the presence of cyanotoxins in drinking water | PDF (208.9 KB)
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Article
Eolimna archibaldii spec. nov. and Navigiolum adamantiforme comb. nov. (Bacillariophyceae): two possibly endemic elements of the South African diatom flora tolerant to surface water pollution
Jonathan C Taylor & Horst Lange-Bertalot
Pages: 175-183
Published online: 07 Jan 2010
AbstractforEolimna archibaldii spec. nov. and Navigiolum adamantiforme comb. nov. (Bacillariophyceae): two possibly endemic elements of the South African diatom flora tolerant to surface water pollution | PDF (2.4 MB)
  • 78 Views
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Article
Seasonal and diurnal stratification in two small Zimbabwean reservoirs
Tamuka Nhiwatiwa & Brian E Marshall
Pages: 185-196
Published online: 07 Jan 2010
AbstractforSeasonal and diurnal stratification in two small Zimbabwean reservoirs | PDF (275.2 KB)
  • 59 Views
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Article
Population demographics of Palaemon peringueyi (Macpherson 1990) (Decapoda: Palaemonidae) in a small intermittently open Eastern Cape estuary
PW Froneman
Pages: 197-203
Published online: 07 Jan 2010
AbstractforPopulation demographics of Palaemon peringueyi (Macpherson 1990) (Decapoda: Palaemonidae) in a small intermittently open Eastern Cape estuary | PDF (136.7 KB)
  • 71 Views
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Article
Bioassessment of the ecological integrity of river ecosystems using aquatic macroinvertebrates: an overview with a focus on South Africa
Dean J Ollis, Helen F Dallas, Karen J Esler & Charles Boucher
Pages: 205-227
Published online: 07 Jan 2010
AbstractforBioassessment of the ecological integrity of river ecosystems using aquatic macroinvertebrates: an overview with a focus on South Africa | PDF (196.7 KB)
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Article
Testing the applicability of the SASS5 scoring procedure for assessing wetland health: a case study in the KwaZulu-Natal midlands, South Africa
Rebecca Bowd, Donovan C Kotze, Craig D Morris & Nevil W Quinn
Pages: 229-246
Published online: 07 Jan 2010
AbstractforTesting the applicability of the SASS5 scoring procedure for assessing wetland health: a case study in the KwaZulu-Natal midlands, South Africa | PDF (241.8 KB)
  • 330 Views
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Article
Physico-chemical conditions and macroinvertebrate fauna in the River Nile from Aswan to Cairo
M Reda Fishar, R Thorne & W Peter Williams
Pages: 247-259
Published online: 07 Jan 2010
AbstractforPhysico-chemical conditions and macroinvertebrate fauna in the River Nile from Aswan to Cairo | PDF (232.2 KB)
  • 85 Views
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Article
Estimation of preferred water flow parameters for four species of Simulium (Diptera: Simuliidae) in small clear streams in South Africa
Nicholas A Rivers-Moore, Ferdinand C de Moor, Sharon A Birkholz & Robert W Palmer
Pages: 261-269
Published online: 07 Jan 2010
AbstractforEstimation of preferred water flow parameters for four species of Simulium (Diptera: Simuliidae) in small clear streams in South Africa | PDF (208.5 KB)
  • 75 Views
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Article
The association between invertebrates and macrophytes in a tropical reservoir, Lake Kariba, Zimbabwe: a preliminary survey
Lindah Mhlanga & Nqobizitha Siziba
Pages: 271-274
Published online: 07 Jan 2010
AbstractforThe association between invertebrates and macrophytes in a tropical reservoir, Lake Kariba, Zimbabwe: a preliminary survey | PDF (170.9 KB)
  • 71 Views
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Article
The distribution and abundance of the endangered Knysna seahorse Hippocampus capensis (Pisces: Syngnathidae) in South African estuaries
Jacqueline F Lockyear, Thomas Hecht, Horst Kaiser & Peter R Teske
Pages: 275-283
Published online: 07 Jan 2010
AbstractforThe distribution and abundance of the endangered Knysna seahorse Hippocampus capensis (Pisces: Syngnathidae) in South African estuaries | PDF (172.5 KB)
  • 298 Views
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Article
The life history and fishery potential of Labeo umbratus (Teleostei: Cyprinidae) in five small South African reservoirs
Warren M Potts, Anthony J Booth, Thomas Hecht & Timothy G Andrew
Pages: 285-295
Published online: 07 Jan 2010
AbstractforThe life history and fishery potential of Labeo umbratus (Teleostei: Cyprinidae) in five small South African reservoirs | PDF (176.4 KB)
  • 99 Views
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Article
Fatty acid composition of muscle and heart tissue of Nile perch, Lates niloticus, and Nile tilapia, Oreochromis niloticus, from various populations in Lakes Victoria and Kioga, Uganda
Justus Kwetegyeka, G Mpango & O Grahl-Nielsen
Pages: 297-304
Published online: 07 Jan 2010
AbstractforFatty acid composition of muscle and heart tissue of Nile perch, Lates niloticus, and Nile tilapia, Oreochromis niloticus, from various populations in Lakes Victoria and Kioga, Uganda | PDF (210.9 KB)
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Article
Acute effects of Cu on oxygen consumption and 96 hr-LC50 values in the freshwater fish Tilapia sparrmani (Teleostei: Cichlidae) in Mooi River hard water, South Africa
WJ van Aardt & Mynhardt Hough
Pages: 305-311
Published online: 07 Jan 2010
AbstractforAcute effects of Cu on oxygen consumption and 96 hr-LC50 values in the freshwater fish Tilapia sparrmani (Teleostei: Cichlidae) in Mooi River hard water, South Africa | PDF (165.5 KB)
  • 104 Views
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Article
The food and feeding habits of five freshwater and brackish-water fish species in Nigeria
PO Ajah, MN Georgewill & MO Ajah
Pages: 313-318
Published online: 07 Jan 2010
AbstractforThe food and feeding habits of five freshwater and brackish-water fish species in Nigeria | PDF (108 KB)
  • 384 Views
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Article
Comparative analysis of the aquaculture potential of hybrid Tilapia zillii (male) × T. guineensis (female) (Teleostei: Cichlidae) in floating cages, cement tanks and earth ponds
Céline SK Nobah, Tidiani Koné, Valentin N'Douba, Jos Snoeks, Gouli Gooré Bi & Essetchi P Kouamélan
Pages: 319-323
Published online: 07 Jan 2010
AbstractforComparative analysis of the aquaculture potential of hybrid Tilapia zillii (male) × T. guineensis (female) (Teleostei: Cichlidae) in floating cages, cement tanks and earth ponds | PDF (79.7 KB)
  • 25 Views
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Book Reviews

Book Review
Book Reviews
Craig R Groves
Pages: 325-328
Published online: 07 Jan 2010
First Page PreviewforBook Reviews | PDF (69.6 KB)
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