Box 16 below outlines the interface between the two site-based conventions. Online] Available from: http://www.cites.0rg/eng/n0tif/2011/E026A.pdf [Accessed: 26 January 2015] and CMS Secretariat and Prip, C (20U) Guidelines on the integration on migratory species into National Biodiversity Strategies and Actions Plans (NBSAPs). [ They are also the oldest conventions featured, signed in 1971 and 1972 respectively.