Caribbean Reefs after Columbus
This week, marine biologist Anjani Ganase reviews the scientific article “Reefs since Columbus” written by ecologist Dr. Jeremy Jackson (1997) highlighting the history of degradation of Caribbean marine ecosystems since the time of Columbus. The significant loss of key marine animals long before the advent of modern monitoring and research on coral reef health, indicates the problem of the shifting baseline and our failure to understand what a truly healthy (or unexploited) coral reef or marine environment might be like. This article was first published in the Tobago Newsday on Thursday, October 27, 2016. Follow Anjani on twitter @AnjGanase “Large vertebrates such as the green turtle, hawksbill turtle, manatee and the extinct Caribbean Monk Seal were decimated by about 1800 in the central and northern Caribbean…” – Dr Jackson 1997. The thrill of sharing a protected reef with these Galapagos Sea Lions, Galapagos. UNESCO World Heritage Marine Site. Ph...