Studies conducted from 1969 to 2000 on termite ecology and biology in Senegal revealed high termite diversity and an influence of climate and soil conditions on termite group distribution. Sixty-four termite species were recorded. Some were specific to ecologically similar zones while others were widely distributed. Some species, known to inhabit wet zones, were found in semi-arid zones where relic forest vegetation still exists. Nioro, in the central part of the country, seems to be the buffer zone between species to the north and south of Senegal. In Ferlo, an arid zone, Macrotermes species was in regression and the subsisting colonies tended to establish in lowlands with a long humidity period and high vegetation density. The study also focused on termite damage in different agroecosystems. Odontotermes, Microtermes and Psammotermes spp. were the main pests on annual crops and vegetables. Microtermes, Amitermes and Microcerotermes spp. were found attacking young trees, thus affecting reforestation programmes in Senegal.
