Washington, Dec 23 : A study has found that shade coffee farms, which grow coffee under a canopy of multiple tree species, are beneficial for native birds, bats and other creatures, maintain genetic diversity of native tree species, and, can act as focal points for tropical forest regeneration.
The study was undertaken by University of Michigan researchers Shalene Jha and Christopher Dick.
Jha, a graduate student whose main interest is insects, initially wanted to find out whether shade coffee farms nurture native pollinators such as stingless bees.
When she began her fieldwork in Chiapas, Mexico, she focused on a particular tree, Miconia affinis, which is pollinated by an unusual method known as buzz pollination.