Machine-generated and unreviewed. Its grounding comes
from the seeder's rules, not from a curator.
Source attestations
Each upstream vocabulary's own account of this habitat. Assertion
counts are per-source units and are not comparable across sources —
GOLD counts organisms, BacDive strains, PREGO taxa.
What each upstream vocabulary says about this habitat
Source
Label / path
Assertions
Unit
GOLD
Environmental > Aquatic > Marine > Deep subsurface > Rock