{"thcode":62,"term":{"code":"WC-670","name":"Front","parent":"WC-C012","scope":"Hydroform Class: Front Hydroforms are linear features formed at the conjunction of two or more water masses with different properties. ..."},"uf":[],"bt":[{"code":"WC-C012","name":"Hydroform","parent":"WC-C001","scope":null},{"code":"WC-C001","name":"Water Column","parent":"root","scope":null},{"code":"root","name":"CMECS","parent":null,"scope":"Coastal and Marine Ecological Classification Standard: Category terms encompassing waters from the head of tide or inland incursion of ocean salinity to the splash zone of the coasts to the deepest portions of the oceans and the deep waters of the Great Lakes."}],"nt":[{"code":"WC-671","name":"Coastal Upwelling Front","parent":"WC-670","scope":"Hydroform: A frontal interface where a nearshore upwelling occurs due to local turbulent mixing. The upwelling front develops between the upwelling water and the coastal water mass."},{"code":"WC-672","name":"Shelf-break Front","parent":"WC-670","scope":"Hydroform: Frontal formations where cross-shelf waters encounter slope waters from the deeper oceans, often associated with upwelling. ..."},{"code":"WC-673","name":"Tidal Front","parent":"WC-670","scope":"Hydroform: A front created by the linear convergence of two water masses brought into juxtaposition by tidal action. ..."}],"rt":[]}