Ecological patterns in deep-sea macro- and microbiotic communities on Vailulu'u Seamount and Ta'u Island, American Samoa. Volcanoes are viewed as large mountains that occasionally spurt smoke and debris into the air. But terrestrial volcanoes are but a small fraction of the volcanos on our planet, most simmer unobserved underneath the sea. The interdependence of biosphere, hydrosphere and lithosphere at volcanoes is amongst the most exciting and important research topics that help us understand ....Ecological patterns in deep-sea macro- and microbiotic communities on Vailulu'u Seamount and Ta'u Island, American Samoa. Volcanoes are viewed as large mountains that occasionally spurt smoke and debris into the air. But terrestrial volcanoes are but a small fraction of the volcanos on our planet, most simmer unobserved underneath the sea. The interdependence of biosphere, hydrosphere and lithosphere at volcanoes is amongst the most exciting and important research topics that help us understand how our planet has evolved and works through time. This project will used manned submersibles and remotely operated vehicles to conduct experiments at a submarine volcano that will help us understand how complex biological systems can form under such extreme conditions.Read moreRead less
The role of pulsed water events in structuring marine benthic communities along the southern Australian coastline. Marked differences in benthic community structure have been observed that are associated with pulsed cold-water events, possibly driven by internal wave phenomena. Such events have the potential to act as very important controls on both regional and local patterns of benthic biodiversity. To date, however, their effects and mechanisms of action have never been examined in Australi ....The role of pulsed water events in structuring marine benthic communities along the southern Australian coastline. Marked differences in benthic community structure have been observed that are associated with pulsed cold-water events, possibly driven by internal wave phenomena. Such events have the potential to act as very important controls on both regional and local patterns of benthic biodiversity. To date, however, their effects and mechanisms of action have never been examined in Australia. The fundamental outcome from this project will be the first assessment of the occurrence, geographical extent and ecological consequences of pulsed water phenomena along the southern Australian coastline.Read moreRead less