Southern Australian Integrated Marine Observing System (SAIMOS)
The SAIMOS Node region lies along the world’s longest zonal, non-polar continental margin. The systems of boundary currents, associated transport of marine biota and ecosystems define its geographical extent to range from Cape Leeuwin in the west to Tasmania in the east. The region is exposed to forcing by the Southern Ocean as well as by oceanic boundary currents that enter from the west and east that can be modulated by El Nino events in the western Pacific.
The region encompasses coastal and shelf/slope waters off southern Australia between Cape Pasley (WA) and Cape Otway (Victoria), and includes diverse ecosystems including the Lower Lakes and Murray Mouth, SA’s unique gulfs, numerous off-shore islands and most of the Great Australian Bight. Southern Australia's coastal, estuarine and marine waters have significant environmental, economic, social, and cultural value.
Chance spotting leads to recovery of broken IMOS mooring on the Yorke Peninsula
A member of the public last month found a large orange buoy, with instrumentation attached, washed up on a remote beach on the Yorke Peninsula, South Australia.
Ocean Glider tells quite a tale after 74 days at sea
A torpedo shaped underwater glider has just completed a 74-day journey through the waters of the Great Australian Bight returning loaded with information about the Bight – along with a few battle scars.
The Bonney Coast Upwelling: biological hotspot sampled by an IMOS glider
An IMOS Slocum glider is presently making the most detailed survey ever conducted of the bio-physical properties of a Bonney Coast upwelling event.
Smart science supporting sustainable development of the Great Australian Bight
A major research program on the marine ecosystems of the Great Australian Bight was a “great example of the expanding use and value of the national Integrated Marine Observing System to Australian science and industry,” according...
Aquaculture: How much is just right?
The ability to determine the optimum balance between aquaculture development and the long term health of SA’s Spencer Gulf has advanced considerably with the development of a ‘super computer ocean model’ by scientists from the...