Climate Change Impacts on Animal Husbandry in Africa : A Ricardian Analysis

agricultural land agriculture animal animal diseases animal husbandry animal performance animal power animal products animals atmosphere barns beef beef cattle bees breeding breeds bulls butter camels cheese chickens climate climate change climate models climate system climatic change co2 communal lands crops dairy cattle dairy farming deserts drought economics ecosystems eggs elasticity electricity equipment extension farmers farms feeding feedlots forage forestry forests gender genetics global warming goats grasslands grazing horses human ecology leather livestock livestock farms livestock management livestock production livestock products meat milk milk production milking milking equipment north africa nutrition parasites pigs population density population estimates precipitation rainfall rangelands sahel sheep small ruminants soil species temperature temperature data tourism trypanosomiasis water use wool wool production