Type of roofing material by Niuean villages. Source 2011 Census. Extracted from Niue's 2018 State of Environment (SOE) report
Type of roofing material by Niuean villages. Source 2011 Census. Extracted from Niue's 2018 State of Environment (SOE) report
Various sites of significance in Niue. Extracted from Niue's 2018 State of Environment (SOE) report
Various sites of significance in Niue. Extracted from Niue's 2018 State of Environment (SOE) report
Source(s) include:
Steadman, DW., Worthy, TH., Anderson, AJ., & Walter, R. 2000. New species and records of birds from prehistoric sites on Niue, southwest Pacific. Wilson Bulletin. 112 (2): 165-186. and Watling, D. 2001. A guide to the birds of Fiji & Western Polynesia. Environmental Consultants. Suva, Fiji.
Source(s) include:
Steadman, DW., Worthy, TH., Anderson, AJ., & Walter, R. 2000. New species and records of birds from prehistoric sites on Niue, southwest Pacific. Wilson Bulletin. 112 (2): 165-186. and Watling, D. 2001. A guide to the birds of Fiji & Western Polynesia. Environmental Consultants. Suva, Fiji.
Endemic Species of Niue. Annex 2 of Niue's 2018 State of Environment (SOE) report. Data sources include Eyles et al. 1974; Living National Treasures (http://www.intreasures.com)
Endemic Species of Niue. Annex 2 of Niue's 2018 State of Environment (SOE) report. Sources include Eyles et al. 1974; Living National Treasures (http://www.intreasures.com)
Priority Invasive Species in Niue. Annex 3 of Niue's 2018 State of Environment (SOE) report
Priority Invasive Species in Niue. Annex 3 of Niue's 2018 State of Environment (SOE) report
Niue's marine managed areas in Niue. Source Govan et al. 2009 (Govan, H. et al. 2009. Status and potential of locally-managed marine areas in the South Pacific: Meeting nature conservation and sustainable livelihoods targets through wide-spread implementation of LMMAs. Study Report. Component 3A-Project 3A3. Coral Reef Initiatives for the Pacific. SPREP/WWF/WorldFish-Reefbase/CRISP. 95pp + 5 annexes). Other information also extracted from Niue's 2018 State of Environment (SOE) report
The three marine managed areas in Niue. Extracted from Niue's 2018 State of Environment (SOE) report
The three marine managed areas in Niue. Extracted from Niue's 2018 State of Environment (SOE) report
Metadata file for the GIS data (raster and shapefiles) for the global threats to coral reefs: acidification, future thermal stress, integrated future threats, and past thermal stress.
Metadata file for the GIS data (raster and shapefiles) for the local threats to coral reefs: coastal development, integrated local, marine pollution, overfishing, and watershed pollution.
CSV file containing the global distribution of hydrothermal vent fields in WGS84 coordinate system.
Reefs at Risk Revisited is a high-resolution update of the original global analysis, Reefs at Risk: A Map-Based Indicator of Threats to the World’s Coral Reefs. Reefs at Risk Revisited uses a global map of coral reefs at 500-m resolution, which is 64 times more detailed than the 4-km resolution map used in the 1998 analysis, and benefits from improvements in many global data sets used to evaluate threats to reefs (most threat data are at 1 km resolution, which is 16 times more detailed than those used in the 1998 analysis).
CSV file containing species richness values and mapping parameters for marine species (with a probability of occurrence > 0.5) derived from AquaMaps. A total of 33,512 species were used in the generation of this file.
Coordinate system is WGS84 (ESPG 4326) with coordinates expressed in longitude and latitude.
Fields in this file are:
C-Square Code: unique identifier for grid
Longitude: longitude in decimal degrees
Latitude: latitude in decimal degrees
Species Count: number of species modeled at given point
AquaMaps are computer-generated predictions of natural occurrence of marine species, based on the environmental tolerance of a given species with respect to depth, salinity, temperature, primary productivity, and its association with sea ice or coastal areas. These 'environmental envelopes' are matched against an authority file which contains respective information for the Oceans of the World. Independent knowledge such as distribution by FAO areas or bounding boxes are used to avoid mapping species in areas that contain suitable habitat, but are not occupied by the species.