14 <strong>Sponges</strong> <strong>of</strong> <strong>the</strong> <strong>New</strong> <strong>Caledonian</strong> Lagoon John Hooper is Senior Curator <strong>of</strong> <strong>the</strong> Queensland Museum, Brisbane. He commenced studies on sponges in 1981, working firstly in <strong>the</strong> northwestern Australian region, subsequently in various parts <strong>of</strong> sou<strong>the</strong>ast Asia, Micronesia, southwest Pacific islands and more recently along <strong>the</strong> length <strong>of</strong> <strong>the</strong> east coast <strong>of</strong> Australia. He is currently attempting to comprehensively document <strong>the</strong> nor<strong>the</strong>astern Australian tropical and subtropical sponge faunas in collaboration with commercial pharmaceutical interests, and in orchestrating a publication project to make sponge taxonomy available to <strong>the</strong> non-specialist community. His main research interests concern <strong>the</strong> exploration <strong>of</strong> (prospecting fOr) sponge biodiversity, particularly <strong>the</strong> coral reef and inter-reef faunas; documenting <strong>the</strong> heterogeneity in sponge distribution patterns throughout tropical Australasia; tinkering with ideas about <strong>the</strong> biogeography <strong>of</strong> sponges throughout <strong>the</strong> Indo-west Pacific; and publishing on <strong>the</strong> systematics <strong>of</strong> <strong>the</strong> orders Poecilosclerida, Axinellida and Halichondrida in particular. Michelle Kelly-Borges is a Senior Scientist at UNITEC Institute <strong>of</strong> Technology, Auckland, <strong>New</strong> Zealand, and is also currently a consultant to <strong>the</strong> Coral Reef Research Foundation in Micronesia. Her main research interests lie in <strong>the</strong> reproductive and benthic ecology <strong>of</strong> common reef sponges, <strong>the</strong> molecular, morphological and biochemical systematics <strong>of</strong> tetractinomorph sponges, especially <strong>the</strong> desma-bearing "lithistid" families, and sponge genome structure and characterisation. She has extensive field experience in sponge populations from both <strong>the</strong> Caribbean and northwest and southwest Pacific island regions, and is presently involved in <strong>the</strong> establishment <strong>of</strong> a commercial bath-sponge aquaculture industry in Micronesia. Claude Levi is a membre correspondant <strong>of</strong> <strong>the</strong> French Academy <strong>of</strong> Sciences. He was Director <strong>of</strong> <strong>the</strong> Laboratory <strong>of</strong> Biology <strong>of</strong> Marine Invertebrates, Museum national d'histoire naturelle, paris, France. He has mainly studied development, metamorphosis, normal and experimental morphogenesis and taxonomy <strong>of</strong> tropical and bathyal sponges. Jean Vacelet is Director <strong>of</strong> Research CNRS at <strong>the</strong> Centre <strong>of</strong> Oceanology <strong>of</strong> Marseille (Station Marine d'Endoume), University <strong>of</strong> <strong>the</strong> Mediterranean, Marseille. He has studied <strong>the</strong> taxonomy, biology and ecology <strong>of</strong> sponges in <strong>the</strong> Mediterranean and various tropical seas, including extensive field observations, since 1956. His main interests are in sponge reproduction, cytology, skeletogenesis, symbiosis with micro-organisms, <strong>the</strong> fauna <strong>of</strong> submarine caves, and exploitation <strong>of</strong> commercial sponges (including pathology and culture), and in particular studying recent hypercalcified sponges ('sclerosponges'), relicts <strong>of</strong> <strong>the</strong> once Widespread main Mesozoic and palaeozoic reef builders (sphinctozoans, stromatoporoids, chaetetids).
Clive WiIkinson is Principal Research Scientist at <strong>the</strong> Australian Institute <strong>of</strong> Marine Science, Townsville. His research has focused on <strong>the</strong> ecology and physiology <strong>of</strong> coral reef sponges on <strong>the</strong> Great Barrier Reef and how populations compare with o<strong>the</strong>r coral reef regions. Specific <strong>the</strong>mes are on determining <strong>the</strong> role <strong>of</strong> symbiotic algae that occur within many coral reef sponges and how reefs are affected by pollution. Clive's current interests include reef disturbance pattems and processes. 15 Author pr<strong>of</strong>iles