Niue Department of Environment
Map of the contour lines of Niue from the 2018 SOE
Secretariat of the Pacific Regional Environment Programme
The World Database on Protected Areas (WDPA) is the most comprehensive global database of marine and terrestrial protected areas, updated on a monthly basis, and is one of the key global biodiversity data sets being widely used by scientists, businesses, governments, International secretariats and others to inform planning, policy decisions and management.