Westphal C, Vidal S, Horgan FG, Gurr GM, Escalada M, Ho Van Chien, Tscharntke T, Heong KL, Settele J (2015) Promoting multiple ecosystem services with flower strips and participatory approachesin rice production landscapesBasic and Applied Ecology http://dx.doi.org/10.1016/j.baae.2015.10.004