Slot: chemical oxygen demand (chem_oxygen_dem)

A measure of the capacity of water to consume oxygen during the decomposition of organic matter and the oxidation of inorganic chemicals such as ammonia and nitrite

URI: MIXS:0000656

Applicable Classes

Name	Description	Modifies Slot
Biosample	Biological source material which can be characterized by an experiment	no

Properties

• Range: QuantityValue

Identifier and Mapping Information

Annotations

property	value
Preferred_unit	milligram per liter

Schema Source

• from schema: https://w3id.org/nmdc/nmdc

Mappings

Mapping Type	Mapped Value
self	MIXS:0000656

LinkML Source

name: chem_oxygen_dem
annotations:
  Preferred_unit:
    tag: Preferred_unit
    value: milligram per liter
  storage_units:
    tag: storage_units
    value: mg/L
description: A measure of the capacity of water to consume oxygen during the decomposition
  of organic matter and the oxidation of inorganic chemicals such as ammonia and nitrite
title: chemical oxygen demand
from_schema: https://w3id.org/nmdc/nmdc
rank: 1000
keywords:
- oxygen
slot_uri: MIXS:0000656
alias: chem_oxygen_dem
domain_of:
- Biosample
range: QuantityValue
structured_pattern:
  syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
  interpolated: true
  partial_match: true