aerosol variables
type: Concept
narrower: aerosol particle larix pollen number concentration

Observed Property

Observation Matrix

number concentration
type: Concept

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

variable
type: Concept
narrower: aerosol particle larix pollen number concentration

larix pollen
type: Concept

aerosol particle larix pollen number concentration
Observed Property: number concentration
type: Concept
creator: https://orcid.org/0000-0002-8981-0805
broader: variable
broader: aerosol variables
Observation Matrix: aerosol particle phase
Object Of Interest: larix pollen
definition: Number concentration means number of molecule per unit volume, and is used in the construction molecular_concentration_of_X_in_Y, where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as 'nitrogen' or a phrase such as 'nox_expressed_as_nitrogen'. "Aerosol" means the system of suspended liquid or solid particles in air (except cloud droplets) and their carrier gas, the air itself. Aerosol particles take up ambient water (a process known as hygroscopic growth) depending on the relative humidity and the composition of the particles. The larix pollen has no CAS number or IUPAC name.
in scheme: ACTRIS Vocabulary

aerosol particle phase
type: Concept