VU

Calamoecia australica

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Calamoecia australica faces severe threats from habitat degradation and water quality deterioration in its limited freshwater environments. Agricultural runoff, urban development, and water extraction have significantly reduced the quality and availability of suitable aquatic habitats. Climate change-induced alterations to precipitation patterns and increased frequency of droughts further threaten the ephemeral water bodies this copepod depends upon for survival.

Threat summary

Habitat

Calamoecia australica inhabits temporary and permanent freshwater pools, shallow wetlands, and ephemeral water bodies across southeastern Australia. This endemic copepod requires clean, well-oxygenated waters with specific chemical compositions and is particularly dependent on seasonal flooding cycles that create suitable breeding conditions.

Frequently asked questions

Why is Calamoecia australica classified as Vulnerable?
Calamoecia australica is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Calamoecia australica faces severe threats from habitat degradation and water quality deterioration in its limited freshwater environments. Agricultural runoff, urban development, and water extraction have significantly reduced the quality and availability of suitable aquatic habitats. Climate change-induced alterations to precipitation patterns and increased frequency of droughts further threaten the ephemeral water bodies this copepod depends upon for survival.
Where does Calamoecia australica live?
Calamoecia australica occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Calamoecia australica?
The main threats to Calamoecia australica are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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