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Describes use of low - level aeral census in counting livestock in Kenya's Maasailand Group Ranches, concentrating on survey designs & efforts made to improve reliability of population estimates, Compares efficiency & precision of aerial & ground counts.


King, J.M.Sayers, A.R.Chara, P.Leeuw, P.N. dePeacock, C.P.[Improving aerial counts of Maasai livestock]Improving aerial counts of Maasai livestock

Presents a summary and comparison of the demographic and production characteristics of five livestock production units studied by ILCA from 1978 to 1984. Discusses herd structure, calving rates, calf mortality, cow mortality, calf growth, milk production and herd productivity.


Leeuw, P.N. deWilson, R.T.[Comparative productivity of indigenous cattle under traditional management in sub-Saharan Africa]Comparative productivity of indigenous cattle under traditional management in sub-Saharan Africa

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