Ocean Networks Canada

rdf:langString Ocean Networks Canada

rdf:langString Ocean Networks Canada

rdf:langString Ocean Networks Canada is a University of Victoria initiative that operates the NEPTUNE and VENUS cabled ocean observatories in the northeast Pacific Ocean and the Salish Sea. Additionally, Ocean Networks Canada operates smaller community-based observatories offshore from Cambridge Bay, Nunavut., Campbell River, Kitamaat Village and Digby Island. These observatories collect data on physical, chemical, biological, and geological aspects of the ocean over long time periods. As with other ocean observatories such as ESONET, Ocean Observatories Initiative, MACHO and DONET, scientific instruments connected to Ocean Networks Canada are operated remotely and provide continuous streams of freely available data to researchers and the public. Over 200 gigabytes of data are collected every day. The VENUS Observatory is situated at three main sites in the Salish Sea, including Saanich Inlet (depth 100 m), the eastern and central Strait of Georgia (depths 170–300 m), and the Fraser River delta. The NEPTUNE observatory is situated off the west coast of Vancouver Island in Barkley Sound, along the Cascadia subduction zone, on the Cascadia Basin abyssal plain, and on the Endeavour segment of the Juan de Fuca Ridge. Altogether, the system includes 3 observatories, 5 shore stations, 850+ km of seafloor backbone cables, 11 instrumented sites, 32 instrument platforms, 6 mobile instrument platforms, 400+ instruments and over 2000 scientific sensors deployed. Scientific topics of study that are enabled by data from these observatories include Arctic oceanography, deep-sea biodiversity, marine ecosystem function, marine forensics, gas hydrates, hydrothermal vents, marine mammals, sediment and benthic dynamics and tsunami studies.