INSECT POLLINATION IMPROVES YIELD OF SHEA (VITELLARIA PARADOXA SUBSP. PARADOXA) IN THE AGROFORESTRY PARKLANDS OF WEST AFRICA. - Stout, Jane C.; Nombre, Issa; de Bruijn, Bernd; Delaney, Aoife; Doke, Dzigbodi Adzo; Gyimah, Thomas; Kamano, Francois; Kelly, Ruth; Lovett, Peter; Marshall, Elaine; Nana, Adama; Nasare, Latif Iddrisu; et al. (Journal of Pollination Ecology, 2018)