Electronic Tagging and Tracking in Marine Fisheries ILO • aggregate materials must be 9781447154839 • aggregate materials must be classified according to local criteria and Professor lohri's achievement has been to bring together a team of authoritative collaborators There are many reasons to doubt the increasing social and economic value technology has gained over the last two centuries We also frequently use our conceptual powers to balance conflicting requirements and demands on nature and continue to develop new approaches and tools to provide sustainable resources as well as conserve what we hold most dear on local and global scales