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Necker's Thamnobryum Moss

Thamnobryum neckeroides

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Overview

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

Necker's Thamnobryum Moss faces significant pressure from habitat degradation in its specialized limestone environments. Urban development and quarrying activities directly destroy the calcareous substrates essential for this species' survival. Climate change poses additional risks through altered precipitation patterns that could disrupt the delicate moisture balance required by this bryophyte in its cave and rock crevice habitats.

Threat summary

Habitat

This moss species inhabits limestone caves, rock crevices, and calcareous cliff faces, typically in humid, shaded environments. It requires specific alkaline conditions provided by limestone substrates and consistent moisture levels found in protected cave systems and sheltered rock formations.

Frequently asked questions

Why is Necker's Thamnobryum Moss classified as Vulnerable?
Necker's Thamnobryum Moss 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. Necker's Thamnobryum Moss faces significant pressure from habitat degradation in its specialized limestone environments. Urban development and quarrying activities directly destroy the calcareous substrates essential for this species' survival. Climate change poses additional risks through altered precipitation patterns that could disrupt the delicate moisture balance required by this bryophyte in its cave and rock crevice habitats.
Where does Necker's Thamnobryum Moss live?
Necker's Thamnobryum Moss 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 Necker's Thamnobryum Moss?
The main threats to Necker's Thamnobryum Moss 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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