The Ecosystem Service Controversy: Is there sufficient evidence for a "Pollination Paradox"?
Klein A-M, Olschewski R & Kremen C
Klein, A. M., Olschewski, R., & Kremen, C. (2008). The Ecosystem Service Controversy: Is there sufficient evidence for a "Pollination Paradox"? GAIA: Ecological Perspectives for Science and Society, 17(1), 12-16. https://doi.org/10.14512/gaia.17.1.6