{"thcode":62,"term":{"code":"WC-658","name":"Warm Core Ring","parent":"WC-639","scope":"Hydroform Type: An eddy that form when a boundary current pinches off a parcel of warmer water. ..."},"uf":[],"bt":[{"code":"WC-639","name":"Mesoscale Eddy","parent":"WC-627","scope":"Hydroform: A rotational feature that (a) breaks off of an ocean gyre or large current (such as the Gulf Stream) and (b) persist autonomously for some period (from days to months) at sizes of 20 kilometers to 500 kilometers. ..."},{"code":"WC-627","name":"Current","parent":"WC-C012","scope":"Hydroform Class: Water that is undergoing coherent mass movement, either as laminar or turbulent flow, relative to surrounding waters and fixed structural, landform or geologic features. ..."},{"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":[],"rt":[]}