Figure 1
From: The Manx shearwater (Puffinus puffinus) as a candidate sentinel of Atlantic Ocean health
Differences between muscle and hepatic metal concentrations in Puffinus puffinus tissues. Detailed legend: Differences between muscle (n = 37) and hepatic (n = 20) metal concentrations in Puffinus puffinus wrecked at the study area, from 2005 to 2011. A = [Hg]; B = [Se]; C = [Cd]; D = [Pb].