{"thcode":62,"term":{"code":"SC-357","name":"Very Coarse Woody Debris","parent":"SC-330","scope":"Substrate Subgroup: Woody Debris with a median particle size from 256 millimeters to < 4,096 millimeters."},"uf":[],"bt":[{"code":"SC-330","name":"Woody Debris","parent":"SC-314","scope":"Substrate Group: Organic substrates that are primarily composed of small trees, branches, wood, or wood fragments that are broken into particles with a median particle size from 4 millimeters to 4,096 millimeters."},{"code":"SC-314","name":"Organic Debris","parent":"SC-304","scope":"Substrate Subclass: Organic substrate is primarily composed of coarse organic material that is relatively intact, with a median particle size from 4 millimeters to < 4,096 millimeters (the size of Pebbles, Cobbles, and Boulders). ..."},{"code":"SC-304","name":"Organic Substrate","parent":"SC-301","scope":"Substrate Class: Surface layers of substrate are primarily composed of non-living organic material, including fine or coarse organic particles up to 4,096 millimeters in any dimension. ..."},{"code":"SC-301","name":"Biogenic Substrate","parent":"SC-C003","scope":"Substrate Origin: Substrates where percent cover of non-living Biogenic Substrate exceeds percent cover of both Geologic Substrate and Anthropogenic Substrates, when all are considered separately. ..."},{"code":"SC-C003","name":"Substrate","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":[]}