![](/image/2016/12/14/undefined-917708809.jpg%28mediaclass-full-width.c3083fedae46a95f1139ff9d5833b1b6b8e20a69%29.jpg)
All rights reserved
660 x 440
İndir
This study group/cluster of learning opportunities relates to ecosystem theory, sensors and environmental monitoring. Image found on Pixelache's website by Antti Tenetz