Title: Paying for ecosystem services: Promise and peril.

Authors: Kinzig, A.P., C. Perrings, F.S. Chapin III, S. Polasky, V.K. Smith, D. Tilman, and B.L. Turner II

Citation: Kinzig, A.P., C. Perrings, F.S. Chapin III, S. Polasky, V.K. Smith, D. Tilman, and B.L. Turner II. 2011. Paying for ecosystem services: Promise and peril. Science 334 (6056): 603-604.