The Wood Wide Web: (How Trees Secretly Talk to Each Other) Part 2
How it works:
1. Fungal Connection: Fungi form a symbiotic relationship with tree roots, extending their fine filaments (hyphae) throughout the soil, linking different trees.
2. Resource Exchange: Trees provide the fungi with sugars (carbon) from photosynthesis, and in return, the fungi deliver essential minerals and water to the trees.
3. Information Highway: This fungal network acts as a conduit, transmitting distress signals, warnings about pests or diseases, and even electrical signals.🔗
What They Share:
1. Warnings: A tree under insect attack can send chemical alerts to neighbors, prompting them to boost their defenses.
2. Support: Large "mother trees" can send carbon and nutrients to seedlings or struggling neighbors, fostering community.
3. Resources: Water, nitrogen, phosphorus, and other minerals are distributed through the network.🔗
The "Dark Side":
1. Hijacking: Some plants, like certain orchids, exploit the network to steal resources from trees.
2. Sabotage: Plants like black walnuts release toxins through the network to hinder competitors.
Significance:
This hidden system transforms forests from individual competitors into a cooperative superorganism, crucial for the ecosystem's resilience and survival, say researchers like Suzanne Simard.🔗
Very comprehensive
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