Assertion: warm water copepod | /r/HasProperty | introduced as an aquatic testing organism
Facets:
value: in the 1970s
type: TEMPORAL
value: in ecotoxicological studies
type: LOCATION
Source sentences:
text: The euryhaline brackish water copepod Nitocra spinipes was introduced as an aquatic testing organism in ecotoxicological studies in the 1970s [ 6 ] and has since then been used extensively for the evaluation of a wide range of chemicals, effluents, sediments etc.