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Now showing items 11-20 of 23
Water pollution and waste disposal problems in the Thika Area, Kenya
(1994)
Thirty three surface water samples, thirty one groundwater
samples and nine samples of sewage and industrial effluents
were collected and analysed for various parameters mainly for
Biological Oxygen Demand (BOD), Chemical ...
Treatment of a recycled paper mill waste water using an Upflow Anaerobic Sludge Blanket (UASB) Reactor
(University of Nairobi, 1994)
Manufacturing of paper by recycling of waste paper is
currently receiving attention allover the world especially in
the developing countries as a consequence of the high cost
associated with production of paper from ...
The Structure and Dynamics of an Insularized Large Herbivore Community in Lake Nakuru National Park, Kenya
(1994)
Lake Nakuru National Park was fenced all round in 1987, making it an ecological island. Its
isolation started earlier this century when man began utilizing the catchment for urban
development, commercial farming and ...
Biosystematics Of The Cotesia Flavipes Complex (hym: Braconidae), Parasitoids Of Gramineous Stemborers
(1994)
The species of the Cotesia f/avipes complex are gregarious
endoparasitoids of lepidopteran stemborers of gramineous plants. The complex
consists of three morphologically similar species: C. flavipes, in the Indo-
Australian ...
The determination of the relationship between the pyrethrins and the yellow pigmentation in pyrethrum flowers
(1994)
Pyrethrum (Chrysanthemum cinerariaefolium Vis) is the
source ofthe colourlesssixcloselyrelated insecticidalester
compounds collectively referred to as "Pyrethrins". The
pyrethrum flower isyellow at itscentral part ...
The biology and use of the cactus (Opuntia exaltata) as a game defense barrier
(University of Nairobi, 1994)
Human-wildlife conflicts result as a competition for resources between man and wildlife.
This thesis describes the use of traditional and conventional game barriers in managing
wildlife populations and the use ofcholla ...
Dynamics of malaria transmission and its epidemiology among children population of Kilifi district, Coast province, Kenya.
(1994)
Studies on the malaria parasite transmission, identification of vector-related
risk factors, and their relationships with the incidence of severe malaria in
children aged 1 to 4 years were undertaken in the the rural and ...