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Mass developments of the cyanobacteria Anabaenopsis and Cyanospira (Nostocales) in the soda lakes of Kenya: ecological and systematic implications
(2013)
The food web of the saline–alkaline lakes
of East Africa is characterised by a unique interaction
between the Lesser Flamingos as consumer birds
and the cyanobacterium Arthrospira fusiformis as the
primary producer. ...
Isolation and characterization of actinobacteria from Lake Magadi, Kenya
(Academic Journals, 2013-08-09)
Actinobacteria are ubiquitous and have been detected in terrestrial and aquatic ecosystems. Although, various studies have focused on the ecology of this phylum, data on the ecology of actinobacteria endemic to soda lakes ...
Amino acid neurotoxins in feathers of the Lesser Flamingo, Phoeniconaias minor
(Elsevier, 2013-01)
The Lesser Flamingo (Phoeniconaias minor) is known to use cyanobacteria (primarily Arthrospira) as a major food source in the East African Rift Valley lakes. Periodically, mass mortalities have occurred, associated with ...
Implementing Language-in- Education Policy in Multilingual Mathematics Classrooms: Pedagogical Implications
(2013)
In this paper, we examine selected literature on classroom-based research to understand
how students and teachers (re)negotiate the language of interaction in a mathematics
classroom when the official medium of instruction ...
Hidden diversity of eukaryotic plankton in the soda lake Nakuru, Kenya, during a phase of low salinity revealed by a SSU rRNA gene clone library
(Springer, 2013)
A SSU rRNA gene clone library was
constructed to establish the diversity of eukaryotic
plankton in the African soda lake Nakuru during a
phase of low salinity (9.7 ppt = hyposaline). Normally,
the lake is mesosaline ...
Effect of Human Activities and Seasonal Variation on Water Quality of Nkenye (Chikuu) Stream in Chuka, Kenya
(2013-02)
Composite water and sediment samples were taken from Nkenye stream at five
different sampling stations during wet and dry seasons. Water quality parameters were
analyzed using standard methods to ascertain the effect of ...
Sorghum production for food security: A socioeconomic analysis of sorghum production in Nakuru County, Kenya
(Academic Journals, 2013-12-05)
Kenya’s Vision 2030 identifies agriculture as one of the key sectors to deliver sustainable economic growth and improved livelihoods for the poor in the rural areas. However, the sector continues to face several endemic ...
Length of growing season, rainfall temporal distribution, onset and cessation dates in the Kenyan highlands
(Elsevier, 2013-12)
Dependence on uncertain rainfall and exposure to unmitigated climate risk are major obstacles in efforts to sustainably intensify agricultural production and enhance rural livelihoods. There is generally enough seasonal ...
Production of Hybrid Basmati Rice in Kenya: Progress and Challenges
(2013)
Photoperiod sensitive genic male sterile (PGMS) and Thermosensitive genic male
sterile (TGMS) rice varieties require a long day light length and high temperature
respectively growth conditions for them to be completely ...
Factors influencing development of financial derivatives markets: a survey of listed companies in Kenya
(2013-05)
The Kenyan economy is becoming more and more open with international trading constantly increasing and as a result Kenyan firms become moreexposed to foreign exchange rate fluctuations. The relative price changes ...