Assertion: carp's population | /r/AtLocation | area
Facets:
Source sentences:
text: It has been introduced to about 40 other countries and there have been limited reports about the natural populations occurring in those areas; for instance, a natural population exists in the Red River in Vietnam.
text: In other areas, goldfish populations have been found happily living in stagnant backwaters, where they feast on the ample aquatic plant life.
text: It has been introduced to about 40 other countries and there have been limited reports about the natural populations occurring in those areas; for instance, a natural population exists in the Red River in Vietnam.