Pocillopora kelleheri

Pocillopora kelleheri is a stony coral belonging to the family Pocilloporidae, characterized by the branching colony structure typical of this genus. Like other pocilloporid corals, it hosts symbiotic zooxanthellae within its tissues, which provide energy through photosynthesis and give the colony its coloration. The species contributes to the physical framework of coral reefs, offering structural habitat and shelter for fish, invertebrates, and other reef-associated organisms, and plays a role in reef accretion and sediment stabilization.

This coral occurs in marine neritic waters across a broad swath of the Indo-Pacific, with recorded populations in the Philippines, Solomon Islands, Australia, Indonesia, China, Japan, Palau, and Fiji. It is typically found on shallow reef habitats within these coastal and shelf waters.

The species faces a wide array of ongoing pressures. Fishing and harvesting activities, along with recreational use of reef areas, contribute to direct physical disturbance. Water quality is degraded by domestic and urban wastewater, agricultural and forestry effluents, and general pollution, while garbage and solid waste accumulate in reef environments.

Habitat alteration, invasive species, and disease outbreaks further stress coral populations, compounded by storms and flooding events that can physically damage reef structures. Coastal development tied to housing, urban expansion, and adjacent agricultural land use adds further cumulative impact.

Conservation efforts for Pocillopora kelleheri are primarily embedded within broader coral reef protection initiatives, including marine protected areas across its range states and regional reef monitoring programs. Water quality management and fisheries regulations in some jurisdictions offer partial mitigation.

Given the breadth and persistence of threats acting simultaneously across its range, the population trend is decreasing, and the species is assessed as Endangered, with continued decline anticipated absent substantial reduction in cumulative stressors.