IMOS National Reference Station - Port Hacking southeastern Australia Latitude:   -34.1190     Longitude:   151.2270 Associated Investigators: Anthony Richardson , Claire Davies ,   Frank Coman ,   Ruth Eriksen ,   Felicity McEnnulty ,   Anita Slotwinkski ,   Mark Tonks ,   Julian Uribe-Palomino   Related Web Sites: [IMOS National Reference Stations page]   [IMOS-NRS Data Portal]   Related Time Series: [ IMOS-NRS Darwin ]   [ IMOS-NRS Esperance ]   [ IMOS-NRS Kangaroo Island ]   [ IMOS-NRS Maria Island ]   [ IMOS-NRS Ningaloo ]   [ IMOS-NRS North Stradbroke Island ]   [ IMOS-NRS Port Hacking ]   [ IMOS-NRS Rottnest Island ]   [ IMOS-NRS Yongala ]   [ AusCPR program ]   Port Hacking (34.119 S 151.227 E) is one of seven National Reference Stations (NRS) that comprise the Australian Integrated Marine Observing System s (IMOS). The NRSs are designed to provide regular baseline information to understand how large-scale, long-term change and variability in the global ocean are affecting Australia s coastal ecosystems. The goal is to develop multi-decadal time series of the physical and biogeochemical properties of Australia s coastal seas, informing research into ocean change, climate variability, ocean circulation and ecosystem responses. The Port Hacking NRS is sited on an historical mooring operating since 1953 looking at the East Australian Current and its movement away from the coast. This dataset contains seasonal data on zooplankton biomass and species composition collected since 2002 using a 100 micron mesh drop-net deployed to 100 metres. The corresponding biogeochemical datasets, from February 2009, include temperature, salinity, nutrients, Chlorophyll and phytoplankton abundance are available through the IMOS portal. These data from the Australian Continuous Plankton Recorder (AusCPR) survey and the Australia National Mooring Network (ANMN), both part of the Integrated Marine Observing System (IMOS) - IMOS is supported by the Australian Government through the National Collaborative Research Infrastructure Strategy and the Super Science Initiative.