{"thcode":62,"term":{"code":"BC-450","name":"Jellyfish Aggregation","parent":"BC-403","scope":"Biotic Group: Water parcels in which jellyfish (free-swimming Medusozoan life-history stages) aggregate and are the dominant form of zooplankton. Most jellyfish are predators, and many have venomous nematocysts (stinging capsules in specialized cells)."},"uf":[],"bt":[{"code":"BC-403","name":"Gelatinous Zooplankton","parent":"BC-385","scope":"Biotic Subclass: Water parcels in which gelatinous zooplankton (generally transparent, often quite large organisms, in which water constitutes a very high percentage of the body mass) are the perceived dominant feature. ..."},{"code":"BC-385","name":"Zooplankton","parent":"BC-384","scope":"Biotic Group: Water parcels or layers in which zooplankton are perceived to be the dominant feature. ..."},{"code":"BC-384","name":"Planktonic Biota","parent":"BC-C002","scope":"Biotic Setting: Planktonic Biota includes biota that drift, float, or remain suspended in the water column in aggregations that are big enough to be (a) detected by the human eye (or with mild magnification) or (b) sampled with a fine-plankton net. ..."},{"code":"BC-C002","name":"Biotic","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":[]}