Assertion: sea lamprey | /r/AtLocation | lake ontario
Facets:
Source sentences:
text: Controversy exists as to whether the sea lamprey is native to Lake Ontario.
text: (2004, 2006) seem to show that sea lamprey is native to Lake Ontario and Lake Champlain.
text: It is argued whether sea lamprey are native to Lake Ontario.
text: Researchers are unsure as to whether the sea lamprey is native to Lake Ontario, or whether it was introduced after the completion of the Erie Canal (USGS NAS 2016).
text: Controversy exists as to whether the sea lamprey is native to Lake Ontario.
text: (2004, 2006) seem to show that sea lamprey is native to Lake Ontario and Lake Champlain.