Term: biochemical oxygen demand (biochem_oxygen_dem)

Amount of dissolved oxygen needed by aerobic biological organisms in a body of water to break down organic material present in a given water sample at certain temperature over a specific time period

URI: MIXS:0000653

Applicable Checklists and Extensions

NOTE: does not include Combinations (of checklists and extensions) that use biochem_oxygen_dem.

Name	Description	Checklist/Extension
WastewaterSludge	A collection of terms appropriate when collecting samples and sequencing samp...	Extension

Properties

• Range: String

• Cardinality: 0..1

• Structured pattern: ^{scientific_float}( *- *{scientific_float})? *{text}$

• Regex pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)? *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$

Annotations

• Preferred_unit: milligram per liter

LinkML Source

name: biochem_oxygen_dem
annotations:
  Preferred_unit:
    tag: Preferred_unit
    value: milligram per liter
description: Amount of dissolved oxygen needed by aerobic biological organisms in
  a body of water to break down organic material present in a given water sample at
  certain temperature over a specific time period
title: biochemical oxygen demand
from_schema: https://w3id.org/mixs
keywords:
- oxygen
slot_uri: MIXS:0000653
alias: biochem_oxygen_dem
domain_of:
- WastewaterSludge
range: string
pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
  *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
structured_pattern:
  syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
  interpolated: true
  partial_match: true