Oceanographers used data from seafloor seismometers to analyze more than 300,000 fin-whale calls. By triangulating the position they created more than 150 tracks off the Pacific Northwest coast.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/A...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/A...