Shipping routes of cargo vessels larger than 10000 gigatonnes in 2007.
Description The color scale represents the number of trips on each route (data source: National Center for Ecological Analysis and synthesis (NCEAS)).
PNG file - 1.90 MB - 1 753 x 1 241 pixels
added on 2012-11-238 016 viewsEuropean Marine Gazetteer Places on this image:World Oceans
From reference Copejans, E.; Smits, M. (2011). De wetenschap van de zee:...
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