Search

Search results for

1. 

   Predation on invasive redclaw crayfish Cherax quadricarinatus by native fishes in the Kafue River, Zambia

   Item type: Journal Article • Journal: African Journal of Aquatic Science • Authors: AB. Tyser --- School of Biosciences, UK RJ. Douthwaite --- Kafue River Trust, UK

   The stomach contents of eight species of predatory or omnivorous fish caught in gillnets in the Kafue River in May and June 2010 were examined to determine the relative importance, expressed as ‘prominence value’ (PV), of crayfish Cherax quadricarinatus in...

   View item »
2. 

   Functional Diversity and Performance of Direct Marketing Outlets for Smallholder Farmers of Green Gram and Pigeon Pea Commodities in Machakos County, Kenya

   Item type: Journal Article • Journal: East African Agricultural and Forestry Journal • Authors: John Mulwa Wambua --- Department of Agricultural Economics and Agribusiness, Kenya Margaret Ngigi --- Department of Agricultural Economics and Agribusiness, Kenya Lutta Muhammad --- Kenya Agricultural and Livestock Research Organization, Kenya

   The smallholder direct marketing outlets (private grain traders) serve the smallholder farmers poorly in the rural areas of Kenya, making local markets thin and less competitive. The purpose of this study is to evaluate the diversity and the determinant factors...

   View item »