Criterion E (quantitative analysis)

E298691

IUCN Red List assessment criterion extinction risk assessment standard

Criterion E (quantitative analysis) is an IUCN Red List assessment standard that evaluates a species’ extinction risk using quantitative models and statistical projections.

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All labels observed (1)

Label	Occurrences
Criterion E (quantitative analysis) canonical	1

Statements (43)

Predicate	Object
instanceOf	IUCN Red List assessment criterion ⓘ extinction risk assessment standard ⓘ
aimsTo	improve objectivity in Red List categorization ⓘ standardize quantitative extinction risk assessments ⓘ
appliesTo	distinct population segments ⓘ species ⓘ subspecies ⓘ
assumes	explicit time frame for extinction probability ⓘ
basedOn	probabilistic extinction models ⓘ quantitative models ⓘ statistical projections ⓘ
canLeadTo	Critically Endangered status ⓘ Endangered status ⓘ Vulnerable status ⓘ
definedIn	IUCN Red List Categories and Criteria ⓘ surface form: IUCN Red List Categories and Criteria version 3.1
documentationLanguage	English in official IUCN guidelines ⓘ
evaluates	future extinction risk ⓘ probability of extinction ⓘ
focusesOn	future risk rather than past trends ⓘ
introducedBy	IUCN ⓘ surface form: IUCN Species Survival Commission
partOf	IUCN Red List Categories and Criteria ⓘ
relatedTo	Criterion A (population reduction) ⓘ Criterion B (geographic range) ⓘ Criterion C (small population size and decline) ⓘ Criterion D (very small or restricted population) ⓘ
requires	documentation of model structure and assumptions ⓘ documentation of parameter values and sources ⓘ explicit quantitative analysis ⓘ time-bound extinction probability estimates ⓘ uncertainty analysis ⓘ
scope	applies when sufficient quantitative data are available ⓘ
supports	transparent decision-making in Red List assessments ⓘ
timeHorizon	up to 100 years for extinction probability estimates ⓘ
usedBy	IUCN ⓘ surface form: International Union for Conservation of Nature
usedFor	IUCN Red List of Threatened Species ⓘ surface form: IUCN Red List assessments evaluating extinction risk ⓘ
usedIn	global Red List assessments ⓘ regional Red List assessments ⓘ
uses	demographic models ⓘ environmental variability projections ⓘ population viability analysis ⓘ stochastic simulation models ⓘ threat scenarios ⓘ

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

IUCN Red List Categories and Criteria → usesCriterion → Criterion E (quantitative analysis) ⓘ