Scientists map the impact of trawling using satellite vessel tracking

Cannon, J. C.  (Oct 17, 2018) Scientists map the impact of trawling using satellite vessel tracking.  Mongabay Series: Oceans.  Mongabay. (Article) https://news.mongabay.com/wildtech/2018/10/vessel-tracking-data-maps-out-the-impact-of-trawling-around-the-world/