Figure 1
From: Cultivation of GMO in Germany: support of monitoring and coexistence issues by WebGIS technology
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F2190-4715-23-4/MediaObjects/12302_2010_Article_6_Fig1_HTML.jpg)
WebGIS GMO monitoring displaying percentage of Bt-maize fields. (a) In relation to total maize cropland and (b) a detailed map on the allocation of Bt-maize fields in Brandenburg (yellow)