Figure 2
From: Cultivation of GMO in Germany: support of monitoring and coexistence issues by WebGIS technology
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F2190-4715-23-4/MediaObjects/12302_2010_Article_6_Fig2_HTML.jpg)
GIS operations for analysing geo-objects (Bt-maize fields).
From: Cultivation of GMO in Germany: support of monitoring and coexistence issues by WebGIS technology
GIS operations for analysing geo-objects (Bt-maize fields).