Ecological Archives A025-035-A4
Heidi Liere, Tania N. Kim, Benjamin P. Werling, Timothy D. Meehan, Douglas A. Landis, and Claudio Gratton. 2015. Trophic cascades in agricultural landscapes: indirect effects of landscape composition on crop yield. Ecological Applications 25:652–661. http://dx.doi.org/10.1890/14-0570.1
Appendix D. Figure of the landscape gradients of our experimental soybean sites in 2011 and 2012.
Fig. D1. Landscape gradients of our experimental soybean sites in 2011 (N = 20) and 2012 (N = 40). The proportions of (A) grasslands, (B) soybean, and (C) corn in the landscapes and (D) habitat diversity (1 - Simpson's diversity, D) were calculated using a 1.5 km buffer centered at each site using the USDA Cropland Data Layer from 2011 and 2012.
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