The International Temperate Reefs Symposium (ITRS) is the premier conference for marine scientists with a focus on temperate hard-bottom habitats. The scope is broad and captures natural rocky reefs, man-made structures and biogenic surfaces. Ecology is a key focus, but the meeting also caters for other scientific disciplines relevant to temperate reef biology including biogeochemistry, genetics, oceanography, remote sensing, biogeography and management, not to mention the vast array of interdisciplinary links.