New Zealand is surrounded by the sea, and scientists estimate that as much as 80% of our known species are found in the seas around New Zealand. This marine environment not only provides a habitat for an estimated 65,000 species – it’s an important source of food and provides recreational and economic opportunities for our communities. Although we might think of the marine environment as separate from land, the two ecosystems are intricately linked – we are part of the marine food web whether we live on the coast or not.