According to media reports,In the Maolan Karst Forest in Guizhou, the scientific expedition team discovered a shocking "underground forest" scene in an underground cave - tree roots broke through the rock barriers, followed the cracks into underground rivers, drew stable water sources, and grew quietly in a lightless environment.
The karst landform lacks water and soil, and the environment is extremely harsh. In order to survive, the trees' root systems struggle to penetrate the hard rock, extending downward along the cracks in the rock formations, reaching underground rivers, firmly locking the stable water source, and stretching and growing deep in the caves, forming a spectacle like an inverted forest.
at the same time,Bat guano, fallen leaves, and organic debris seep into the cave and accumulate and mature over the years, turning into a natural nutrient reservoir and becoming an energy center supporting the growth of a huge root system.
The two-way supply of water and nutrients allows the root system to flourish in the darkness, forming a living community that echoes up and down with the trees on the ground, demonstrating the plant's strong ability to adapt and evolve.
Maolan Karst, as the core area of the World Natural Heritage, preserves the most intact primitive karst forest at the same latitude in the world.The discovery of the "underground reverse forest" is not only a visual spectacle, but also provides a precious sample for the study of karst ecosystems and plant adversity survival mechanisms.