The English Wikipedia article on Earth science, consulted for its statement naming the biosphere, hydrosphere/cryosphere, atmosphere and geosphere as Earth's four major spheres, for the six physicalprocess subcategory earth-system-domain values.
Facts
PublisherWikipedia
URLhttps://en.wikipedia.org/wiki/Earth_science
Source Typereference
Reliability Tier2
Sources
Earth science - Wikipedia
Claims Backed By This Source (17 claims)
This source backs 17 claims across the atlas. As facts: 11 well-attested. Plus 6 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Subcategories, 12 claims: 6 well-attested, 6 general references.
- Sources, 5 claims: 5 well-attested.
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