Assertion: estuary's salinity | /r/HasProperty | measured in parts per thousand
Facets:
value: usually
type: TEMPORAL
value: (ppt)
type: OTHER
Source sentences:
text: Salinity is the concentration of salt in water, usually measured in parts per thousand (ppt).
text: Salinity is usually measured in parts per thousand (ppt), the number of grams of dissolved salts present in 1,000 grams of water.