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Biological Surveys of Carondelet, a Shallow, Submerged Seamount in the Phoenix Islands, Kiribati

Carondelet is a remote seamount in the Phoenix Islands of the Republic of Kiribati. Earlier expeditions of the Phoenix Islands Protected Area (PIPA) were not able to survey the seamount due to challenging ocean conditions. In 2015, scientists from the Wildlife Conservation Society, Scripps Institution of Oceanography, and Kiribati Ministry of Fisheries and Marine Resource Development conducted surveys around the shallow habitats (<30 m) of the seamount to characterize coral reef fish and benthic communities.

Global Distribution of Seamounts and Knolls

This dataset shows the global distribution of seamounts and knolls identified using global bathymetric data at 30 arc-sec resolution. A total of 33,452 seamounts and 138,412 knolls were identified, representing the largest global set of identified seamounts and knolls to date. Seamount habitat was found to constitute approximately 4.7% of the ocean floor, whilst knolls covered 16.3%.

The research leading to these results received funding from the European Community’s Seventh Framework Programme, and from the International Union for Conservation of Nature (IUCN).