Old Mature Black Official

They are vital for long-term carbon dioxide flux simulations, acting as major carbon sinks.

"Old mature black" refers to specialized, ecologically significant forest stands—often ( Picea mariana ) or black mangrove ( Avicennia germinans )—that have existed for a long time without major disturbance, providing critical habitat and ecosystem services. old mature black

These ecosystems are highly resilient but require specific conditions to thrive, often acting as a climax community in their respective landscapes. 1. Old Mature Black Spruce ( Picea mariana ) They are vital for long-term carbon dioxide flux

These forests are often over 80–160 years old, growing on thick mossy ground cover (Sphagnum). old mature black