Documentation of biodiversity and its geographical distribution is necessary to understand the processes and drivers of evolutionary diversification as well as to guide conservation and management initiatives.
Maninita, the southernmost island of the Vava'u group is an important seabird nesting site and a proposed national protected area as originally identified by the Government of Tonga's Ministry of Lands, Survey and Natural Resources.
The evaluation of management effectiveness is generally achieved by the assessment of series of criteria (represented by carefully selected indicators) against agreed objectives or standards.