Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
prehistoric sea
|
| gptkbp:connectedTo |
gptkb:Atlantic_Ocean
|
| gptkbp:containsFossilsOf |
gptkb:bird
gptkb:silk gptkb:capelin cod marine mollusks oceanic plankton |
| gptkbp:disappeared |
about 10,000 years ago
|
| gptkbp:existedDuring |
gptkb:early_Holocene
gptkb:Late_Pleistocene |
| gptkbp:formedBy |
retreat of Laurentide Ice Sheet
|
| https://www.w3.org/2000/01/rdf-schema#label |
Champlain Sea
|
| gptkbp:leftDeposits |
gptkb:ceramics
sand marine shells |
| gptkbp:location |
gptkb:eastern_North_America
|
| gptkbp:namedAfter |
gptkb:Lake_Champlain
|
| gptkbp:range |
about 11,000 years ago
|
| gptkbp:recededDueTo |
isostatic rebound
|
| gptkbp:salinity |
brackish
|
| gptkbp:servesArea |
gptkb:St._Lawrence_Lowlands
gptkb:Ottawa_Valley parts of present-day New York parts of present-day Ontario parts of present-day Quebec parts of present-day Vermont |
| gptkbp:studiedBy |
geologists
|
| gptkbp:bfsParent |
gptkb:Laurentide_Ice_Sheet
|
| gptkbp:bfsLayer |
7
|