African Journal of Aquatic Science, Volume 36, Issue 1 (2011)

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African Journal of Aquatic Science, Volume 36, Issue 1 (2011)

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Obituaries

Robert Sanderson ['Bob'] Crass (26 June 1921–13 January 2011)
George R Hughes & Mike Coke
Page: iii
Published online: 09 May 2011
CitationforRobert Sanderson ['Bob'] Crass (26 June 1921–13 January 2011) | PDF (97.5 KB)
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Dr Uys de Villiers ['Tol'] Pienaar (12 August 1930–2 February 2011)
Salomon Joubert
Page: iv
Published online: 09 May 2011
CitationforDr Uys de Villiers ['Tol'] Pienaar (12 August 1930–2 February 2011) | PDF (97.4 KB)
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Research Papers

Article
An overview of the structure and function of microbial biofilms, with special emphasis on heterotrophic aquatic microbial communities
A W Muia, G Bretschko & G J Herndl
Pages: 1-10
Published online: 09 May 2011
AbstractforAn overview of the structure and function of microbial biofilms, with special emphasis on heterotrophic aquatic microbial communities | References | PDF (167.8 KB)
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Article
Factors governing the removal of faecal indicator bacteria in the ecosystem of Lake Timsah, Egypt
M Bahgat
Pages: 11-18
Published online: 09 May 2011
AbstractforFactors governing the removal of faecal indicator bacteria in the ecosystem of Lake Timsah, Egypt | References | PDF (315.8 KB)
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Article
Water quality status and phytoplankton composition in Soetendalvlei, Voëlvlei and Waskraalsvlei, three shallow wetlands on the Agulhas Plain, South Africa
N Gordon, J B Adams & F Garcia-Rodriguez
Pages: 19-33
Published online: 09 May 2011
AbstractforWater quality status and phytoplankton composition in Soetendalvlei, Voëlvlei and Waskraalsvlei, three shallow wetlands on the Agulhas Plain, South Africa | References | PDF (643.3 KB)
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Article
Phytoplankton responses to changes in macrophyte density in a tropical artificial pond in Zaria, Nigeria
A M Chia, D N Iortsuun, B J Stephen, A E Ayobamire & Z Ladan
Pages: 35-46
Published online: 09 May 2011
AbstractforPhytoplankton responses to changes in macrophyte density in a tropical artificial pond in Zaria, Nigeria | References | PDF (416.6 KB)
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Article
Alexandrium catenella and Alexandrium tamarense in the North Lake of Tunis: bloom characteristics and the occurrence of paralytic shellfish toxin
Z Armi, A Milandri, S Turki & B Hajjem
Pages: 47-56
Published online: 09 May 2011
AbstractforAlexandrium catenella and Alexandrium tamarense in the North Lake of Tunis: bloom characteristics and the occurrence of paralytic shellfish toxin | References | PDF (1.1 MB)
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Article
Temporal and spatial variability in macroinvertebrate community structure in relation to environmental variables in Ajijiguan Creek, Niger Delta, Nigeria
F O Arimoro, R B Ikomi, I O Ajuzieogu & F O Nwadukwe
Pages: 57-66
Published online: 09 May 2011
AbstractforTemporal and spatial variability in macroinvertebrate community structure in relation to environmental variables in Ajijiguan Creek, Niger Delta, Nigeria | References | PDF (357.4 KB)
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Article
The influence of biotope and sampling method on the assessment of the invertebrate community structure in endorheic reed pans in South Africa
A R de Klerk & V Wepener
Pages: 67-74
Published online: 09 May 2011
AbstractforThe influence of biotope and sampling method on the assessment of the invertebrate community structure in endorheic reed pans in South Africa | References | PDF (326 KB)
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Article
Food and feeding ecology of Tylochromis jentinki (Teleostei: Cichlidae) in Ebrié Lagoon, Ivory Coast, with emphasis on spatial, size and temporal variation in fish diet
K J Konan, B C Atse & N J Kouassi
Pages: 75-82
Published online: 09 May 2011
AbstractforFood and feeding ecology of Tylochromis jentinki (Teleostei: Cichlidae) in Ebrié Lagoon, Ivory Coast, with emphasis on spatial, size and temporal variation in fish diet | References | PDF (354.8 KB)
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Article
The effect of feeding regimen on growth, food conversion ratio and size variation in juvenile dusky kob Argyrosomus japonicus (Teleostei: Sciaenidae)
H Kaiser, P D Collett & N G Vine
Pages: 83-88
Published online: 09 May 2011
AbstractforThe effect of feeding regimen on growth, food conversion ratio and size variation in juvenile dusky kob Argyrosomus japonicus (Teleostei: Sciaenidae) | References | PDF (224.7 KB)
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Article
Differentiated gonochorism in Nile perch Lates niloticus from Lake Victoria, Uganda
R K Basiita, C Aruho, D Kahwa, E Nyatia, F W Bugenyi & J Rutaisire
Pages: 89-96
Published online: 09 May 2011
AbstractforDifferentiated gonochorism in Nile perch Lates niloticus from Lake Victoria, Uganda | References | PDF (1.2 MB)
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Article
The use of bitter kola Garcinia kola dry seed powder as a natural growth-promoting agent for African sharptooth catfish Clarias gariepinus fingerlings
A A Dada & N E Oviawe
Pages: 97-100
Published online: 09 May 2011
AbstractforThe use of bitter kola Garcinia kola dry seed powder as a natural growth-promoting agent for African sharptooth catfish Clarias gariepinus fingerlings | References | PDF (170.6 KB)
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Article
Aspects of population dynamics and feeding by piscivorous birds in the intermittently open Riet River estuary, Eastern Cape, South Africa
P W Froneman, J D Blake & P Hulley
Pages: 101-107
Published online: 09 May 2011
AbstractforAspects of population dynamics and feeding by piscivorous birds in the intermittently open Riet River estuary, Eastern Cape, South Africa | References | PDF (316.4 KB)
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Short Note

Short-term toxicity of oil-based drilling fluid to the brackish-water shrimp Palaemonetes africanus
D F Ogeleka & L E Tudararo-Aherobo
Pages: 109-112
Published online: 09 May 2011
First Page PreviewforShort-term toxicity of oil-based drilling fluid to the brackish-water shrimp Palaemonetes africanus | References | PDF (187.3 KB)
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Letter to the Editor

Letter
The South African Diatom Collection: an update
J C Taylor, R Bills & W R Harding
Pages: 113-114
Published online: 09 May 2011
CitationforThe South African Diatom Collection: an update | References | PDF (114.3 KB)
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