African Journal of Aquatic Science, Volume 42, Issue 4 (2017)

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African Journal of Aquatic Science, Volume 42, Issue 4 (2017)

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Review Paper

Review
Freshwater crayfish invasions in South Africa: past, present and potential future
AL Nunes, TA Zengeya, GJ Measey & OLF Weyl
Pages: 309-323
Published online: 15 Dec 2017
AbstractforFreshwater crayfish invasions in South Africa: past, present and potential future | References | PDF (1.5 MB)
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Opinion

Why suggesting Australian redclaw crayfish Cherax quadricarinatus as biological control agents for snails is a bad idea
OLF Weyl, AL Nunes, BR Ellender, PSR Weyl, AC Chilala, FJ Jacobs, M Murray-Hudson & RJ Douthwaite
Pages: 325-327
Published online: 15 Dec 2017
First Page PreviewforWhy suggesting Australian redclaw crayfish Cherax quadricarinatus as biological control agents for snails is a bad idea | References | PDF (1.4 MB)
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Research Papers

Article
Microfossils in surface sediments of brackish waters on the west coast of South Africa and their palaeoecological implications
S Fürstenberg, N Gründler, S Meschner & P Frenzel
Pages: 329-339
Published online: 15 Dec 2017
AbstractforMicrofossils in surface sediments of brackish waters on the west coast of South Africa and their palaeoecological implications | References | PDF (2.3 MB)
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Article
Heavy metal concentrations in, and human health risk assessment of, three commercially valuable fish species in the lower Niger River, Nigeria
JC Madu, GE Odo, CN Asogwa & CD Nwani
Pages: 341-349
Published online: 15 Dec 2017
AbstractforHeavy metal concentrations in, and human health risk assessment of, three commercially valuable fish species in the lower Niger River, Nigeria | References | PDF (554.4 KB)
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Article
Heavy metal contamination of water and fish in peri-urban dams around Bulawayo, Zimbabwe
C Teta, M Ncube & YS Naik
Pages: 351-358
Published online: 08 Dec 2017
AbstractforHeavy metal contamination of water and fish in peri-urban dams around Bulawayo, Zimbabwe | References | PDF (1.1 MB)
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Article
Invasion status of Florida bass Micropterus floridanus (Lesueur, 1822) in South Africa
OLF Weyl, MK Schirrmann, JS Hargrove, T Bodill & ER Swartz
Pages: 359-365
Published online: 29 Nov 2017
AbstractforInvasion status of Florida bass Micropterus floridanus (Lesueur, 1822) in South Africa | References | PDF (678.6 KB) | Supplemental
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Article
Effect of large weirs on abundance and diversity of migratory Labeobarbus species in tributaries of Lake Tana, Ethiopia
G Shewit, A Getahun, W Anteneh, B Gedif, B Gashu, B Tefera, Z Berhanie & D Alemaw
Pages: 367-373
Published online: 15 Dec 2017
AbstractforEffect of large weirs on abundance and diversity of migratory Labeobarbus species in tributaries of Lake Tana, Ethiopia | References | PDF (3.2 MB)
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Article
Systematic reinstatement of Schilbe depressirostris (Peters, 1852), based on differences in DNA barcoding and morphology, from Schilbe intermedius Rüppell, 1832 (Siluriformes, Schilbeidae)
HF van der Bank, BS Bezeng & PH Skelton
Pages: 375-379
Published online: 15 Dec 2017
AbstractforSystematic reinstatement of Schilbe depressirostris (Peters, 1852), based on differences in DNA barcoding and morphology, from Schilbe intermedius Rüppell, 1832 (Siluriformes, Schilbeidae) | References | PDF (1 MB) | Supplemental
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Article
Benthic freshwater nematode community dynamics under conditions of Tilapia aquaculture in Egypt
AEA Abada, NF Ghanim, AH Sherif & NA Salama
Pages: 381-387
Published online: 15 Dec 2017
AbstractforBenthic freshwater nematode community dynamics under conditions of Tilapia aquaculture in Egypt | References | PDF (580.9 KB)
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