African Journal of Aquatic Science, Volume 32, Issue 2 (2007)

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African Journal of Aquatic Science, Volume 32, Issue 2 (2007)

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Original Articles

Article
Water quality in South African temporarily open/closed estuaries: a conceptual model
Gavin C Snow & Susan Taljaard
Pages: 99-111
Published online: 07 Jan 2010
AbstractforWater quality in South African temporarily open/closed estuaries: a conceptual model | PDF (185.5 KB)
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Article
Composition, abundance, distribution and seasonality of larval fishes in the Mngazi Estuary, South Africa
P Pattrick, NA Strydom & TH Wooldridge
Pages: 113-123
Published online: 07 Jan 2010
AbstractforComposition, abundance, distribution and seasonality of larval fishes in the Mngazi Estuary, South Africa | PDF (173.8 KB)
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Article
Groundwater seeps as potentially important refugia for freshwater fishes on the Eastern Shores of Lake St Lucia, KwaZulu-Natal, South Africa
Sven M Vrdoljak & Rob C Hart
Pages: 125-132
Published online: 07 Jan 2010
AbstractforGroundwater seeps as potentially important refugia for freshwater fishes on the Eastern Shores of Lake St Lucia, KwaZulu-Natal, South Africa | PDF (3.8 MB)
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Article
Declining catch per unit effort of an estuarine-dependent fish, Rhabdosargus sarba (Teleostei: Sparidae), in the marine environment following closure of the St Lucia Estuarine System, South Africa
Bruce Q Mann & Pierre Pradervand
Pages: 133-138
Published online: 07 Jan 2010
AbstractforDeclining catch per unit effort of an estuarine-dependent fish, Rhabdosargus sarba (Teleostei: Sparidae), in the marine environment following closure of the St Lucia Estuarine System, South Africa | PDF (107.4 KB)
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Article
Water quality and plankton dynamics in two small dams in Zimbabwe
Tamuka Nhiwatiwa & Brian E Marshall
Pages: 139-151
Published online: 07 Jan 2010
AbstractforWater quality and plankton dynamics in two small dams in Zimbabwe | PDF (294.2 KB)
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Article
Lead levels in rivers, sediments and fish ponds in the Ibadan metropolitan area, south-west Nigeria
Olanike K Adeyemo
Pages: 153-157
Published online: 07 Jan 2010
AbstractforLead levels in rivers, sediments and fish ponds in the Ibadan metropolitan area, south-west Nigeria | PDF (164.9 KB)
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Article
Response of resident bacteria in a tropical detergent effluent-polluted stream to linear alkylbenzene sulfonate (LAS)
Kit Eniola
Pages: 159-163
Published online: 07 Jan 2010
AbstractforResponse of resident bacteria in a tropical detergent effluent-polluted stream to linear alkylbenzene sulfonate (LAS) | PDF (154 KB)
  • 25 Views
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Article
The effect of biotope-specific sampling for aquatic macroinvertebrates on reference site classification and the identification of environmental predictors in Mpumalanga, South Africa
Helen F Dallas
Pages: 165-173
Published online: 07 Jan 2010
AbstractforThe effect of biotope-specific sampling for aquatic macroinvertebrates on reference site classification and the identification of environmental predictors in Mpumalanga, South Africa | PDF (206.9 KB)
  • 109 Views
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Article
The community composition and biomass of pelagic ciliated protozoa in East African lakes
Andrew W Yasindi, William D Taylor & Denis H Lynn
Pages: 175-183
Published online: 07 Jan 2010
AbstractforThe community composition and biomass of pelagic ciliated protozoa in East African lakes | PDF (112.8 KB)
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Article
The zooplankton community of Lake Abo Zaabal, a newly-formed mining lake in Cairo, Egypt
Randa A El-Bassat & William D Taylor
Pages: 185-192
Published online: 07 Jan 2010
AbstractforThe zooplankton community of Lake Abo Zaabal, a newly-formed mining lake in Cairo, Egypt | PDF (518.2 KB)
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Article
Increased backcrossing has reduced the usefulness of morphological and allozyme data for identifying Oreochromis niloticus, O. mossambicus (Teleostei: Cichlidae) and their hybrids in the Pafuri reach of the Luvuvhu River in the Kruger National Park, South Africa
FH van der Bank & AR Deacon
Pages: 193-196
Published online: 07 Jan 2010
AbstractforIncreased backcrossing has reduced the usefulness of morphological and allozyme data for identifying Oreochromis niloticus, O. mossambicus (Teleostei: Cichlidae) and their hybrids in the Pafuri reach of the Luvuvhu River in the Kruger National Park, South Africa | PDF (1.3 MB)
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Article
Impact of Sargochromis codringtonii (Teleostei: Cichlidae) on pulmonate snails in irrigation ponds in Zimbabwe
Moses J Chimbari, Paul Makoni & Henry Madsen
Pages: 197-200
Published online: 07 Jan 2010
AbstractforImpact of Sargochromis codringtonii (Teleostei: Cichlidae) on pulmonate snails in irrigation ponds in Zimbabwe | PDF (67.4 KB)
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Article
Algal communities associated with aquatic macrophytes in some artificial ponds in Nyando District, Kenya
Balthazar Mpawenayo & Christine Cocquyt
Pages: 201-208
Published online: 07 Jan 2010
AbstractforAlgal communities associated with aquatic macrophytes in some artificial ponds in Nyando District, Kenya | PDF (170 KB)
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Article
Evaluation of the acute toxicity of refined petroleum products against Pila ovata (Gastropoda: Ampullariidae) and Poecilia reticulata (Teleostei: Poeciliidae)
Blessing J Oribhabor
Pages: 209-213
Published online: 07 Jan 2010
AbstractforEvaluation of the acute toxicity of refined petroleum products against Pila ovata (Gastropoda: Ampullariidae) and Poecilia reticulata (Teleostei: Poeciliidae) | PDF (56.9 KB)
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Brief Note

Brief Report
Algal biofilms: developing biological indicators to assess river restoration
Darren Ryder & Emilie Mascarenhas
Pages: 215-218
Published online: 07 Jan 2010
First Page PreviewforAlgal biofilms: developing biological indicators to assess river restoration | PDF (65.4 KB)
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