hasSeaIceExtent
P4991
predicate
Indicates that a specified area or region possesses a measurable amount or coverage of sea ice over a given space or time.
Observed surface forms (5)
- iceCoverage ×6
- hasIceCover ×3
- hasIceCoverage ×2
- hasAverageIceThickness ×1
- iceCoverDuration ×1
Sample triples (14)
| Subject | Object |
|---|---|
| Antarctica | over 95 percent via predicate surface "hasIceCoverage" ⓘ |
| Bering Strait | seasonal sea ice via predicate surface "iceCoverage" ⓘ |
| East Greenland Current | often partially ice-covered via predicate surface "iceCoverage" ⓘ |
| East Siberian Sea | long-lasting seasonal sea ice via predicate surface "iceCoverage" ⓘ |
| Gulf of Bothnia | several months each winter via predicate surface "iceCoverDuration" ⓘ |
| Hudson Strait | seasonal sea ice via predicate surface "iceCoverage" ⓘ |
| Ismoil Somoni Peak | extensive via predicate surface "hasIceCover" ⓘ |
| Lincoln Sea | among thickest in Arctic Ocean via predicate surface "hasAverageIceThickness" ⓘ |
| Lincoln Sea | multi‑year pack ice via predicate surface "hasIceCover" ⓘ |
| Lincoln Sea | perennial sea ice via predicate surface "hasIceCover" ⓘ |
| Sea of Okhotsk | large parts covered by sea ice in winter via predicate surface "iceCoverage" ⓘ |
| Southern Ocean | strongly seasonal ⓘ |
| White Sea | largely covered by ice in winter via predicate surface "iceCoverage" ⓘ |
| Wintun Glacier | significant via predicate surface "hasIceCoverage" ⓘ |