DDT and PCB reduction in the western Mediterranean from 1987 to 2002, as shown by levels in striped dolphins (Stenella coeruleoalba)
Keywords: نظارت بر آلودگی; Organochlorine; Pollution monitoring; DDT; PCB; Striped dolphin; Stenella coeruleoalba; Cetaceans; Western Mediterranean Sea; Temporal trends; Bioindicator;