Photos

Anemone © R. Harcourt	Centrostephanus rodgersii © R. Harcourt	Jacks in Fiji © R. Harcourt	Anemone and fish © U. Bove
Nutrient dispenser distributing pulses of nitrogen into a treatment microatoll	Sea urchin at Southwest Rocks NSW © U. Bove	Recently metamorphosed H. erythrogramma © M. Watson	H. purpurascens recruit © J. Williamson
Slate pencil urchin © R. Harcourt	Ulysse diving for urchins © R. Harcourt	Jane and urchin in Fiji © R. Harcourt