marine anoxic zone

ENVO:01000066 ·resolve ·AQUATIC ·EXACT SEEDED

Marine anoxic zones are areas of marine water that are depleted of dissolved oxygen. This condition is generally found in areas that have restricted water exchange. In most cases, oxygen is prevented from reaching the deeper levels by a physical barrier (sill) as well as by a pronounced density stratification. Anoxic conditions will occur if the rate of oxidation of organic matter by bacteria is greater than the supply of dissolved oxygen. — ENVO

SEEDED workflow status. The source-seeding rules supplied this record; consult its curation history for later attributed changes. This status does not establish human review.

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
PREGO	marine anoxic zone	4	TAXON

Broader habitats

marine environmental zone ENVO:01001201

Associated taxa

Taxa reported from this habitat, which is weaker than being characteristic of it. rank is out of pool: a high rank in a pool of thousands of near-tied scores is a weak claim. Entries corroborated by a second, independent source are listed first.

Taxa reported from this habitat
Taxon	Source	Rank	Pool
Salisaeta longa DSM 21114 `NCBITaxon:1089550`	PREGO	1	4
Halorubrum sodomense `NCBITaxon:35743`	PREGO	2	4
Halobaculum gomorrense `NCBITaxon:43928`	PREGO	3	4
Halobacteroides halobius DSM 5150 `NCBITaxon:748449`	PREGO	4	4

Also called

dead — PREGO
dead zone — ENVO
dead zone — PREGO
marine anoxic — PREGO
marine anoxics — PREGO

Provenance

Generated by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.