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Browsing by Author "Hecky, R. E."

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Eutrophication of the Lake Victoria Ecosystem

Gikuma-Njuru, Peter; Rutagemwa, D. K.; Mugidde, R.; Hecky, R. E.; Mwebaza-Ndawula, L.; Mwirigi, P. M.; Abuodha, J. O. Z.; Waya, R. K.; Matovu, A.; Kinobe, J. (2005-11)

Between 2000 and 2005 water quality and limnological studies were carried out in Lake Victoria in order to establish the eutrophication effects on ecosystem health. Comparison between littoral and pelagic areas of the ...
Lake Victoria: The Changing Lake

Gikuma-Njuru, Peter; Mwirigi, P. M.; Rutagemwa, D. K.; Matovu, A.; Waya, R. K.; Mwebaza-Ndawula, L.; Ssenfuma-Nsubuga, M .; Kinobe, J.; Abuodha, J. O. Z.; Hecky, R. E. (2005-11)

Water quality monito ring activities were carried out on physical - chemical parameters, water chemistry and biotic indices at selected littoral and pelagic stations along north - south and east - west transects ...
Nutrient concentrations in Nyanza Gulf, Lake Victoria, Kenya: light limits algal demand and abundance

Gikuma-Njuru, Peter; Hecky, R. E. (Springer Verlag, 2005-02)

Nyanza Gulf is a large shallow embayment connected to Lake Victoria by the deep narrow Rusinga Channel. Between December 2000 and May 2002 the gradient of nutrients along the axis of Nyanza gulf into the main lake was ...
Physicochemical gradients and water fluxes between Nyanza Gulf and main Lake Victoria, East Africa: Tracing dynamics of gulf-main lake interaction

Gikuma-Njuru, Peter; Hecky, R. E.; MacIntyre, S.; Guildford, S. J. (Elsevier, 2018-07)

Variability in physico-chemical water column structure along a gradient between Nyanza Gulf and Lake Victoria was characterized, and the exchange between the two basins estimated. Specific conductivity (SC) measurements ...
Spatial variability of nutrient concentrations, fluxes, and ecosystem metabolism in Nyanza Gulf and Rusinga Channel, Lake Victoria (East Africa)

Gikuma-Njuru, Peter; Hecky, R. E.; Guildford, S. J.; MacIntyre, S. (2013)

Measurements of nutrient concentrations and physicochemical parameters were carried out monthly between March 2005 and March 2006 along a transect between the Nyanza Gulf and the open waters of Lake Victoria to evaluate ...
Strong spatial differentiation of N and P deficiency, primary productivity and community composition between Nyanza Gulf and Lake Victoria (Kenya, East Africa) and the implications for nutrient management

Gikuma-Njuru, Peter; Guildford, S. J.; Hecky, R. E.; Kling, H. J. (Wiley, 2013-11)

1. Study of phytoplankton nutrient status, biomass, productivity and species composition was carried out between March 2005 and March 2006, along a transect between north-eastern open Lake Victoria and the large, shallow ...
Surficial sediment phosphorus fractions along a biogeochemical gradient in Nyanza (Winam) Gulf, northeastern Lake Victoria and their possible role in phosphorus recycling and internal loading

Gikuma-Njuru, Peter; Hecky, R. E.; Guildford, S. J. (Springer Verlag, 2010-03)

Different phosphorus fractions and metal element composition of surficial sediments were measured on three occasions in 2005 and 2006 along a transect between Nyanza Gulf and offshore Lake Victoria, in order to assess the ...

Browsing by Author "Hecky, R. E."

Browsing by Author "Hecky, R. E."

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