@ARTICLE {ASARE:2015a, title = {Tree diversity and canopy cover in cocoa systems in Ghana}, author = {Asare, R. and Anders, R. }, journal = {New Forests}, year = {2015}, pages = {1--16}, issn = {0169-4286}, note = {Article published online: 15 October 2015; WAHub}, doi = {10.1007/s11056-015-9515-3}, }