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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

  • Regex pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)? *.*$

Identifier and Mapping Information

Annotations

property value
Preferred_unit milligram per liter

Schema Source

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
domain_of:
- Biosample
range: QuantityValue
pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
  *.*$
structured_pattern:
  syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
  interpolated: true
  partial_match: true