Assertion: copepod | /r/HasProperty | dominant animals
Facets:
value: in all the world's seas
type: LOCATION
Source sentences:
text: In fact, copepods are the dominant animals in all the world's seas, and although they may be found in densities as low one per ten or a hundred cubic meters of water, average densities are generally considered to be on the order of one to ten per cubic meter, and often their densities are much greater.