Today I learnt: Mycorrhizal Fungi Underground Map

[Amit Kumar]

The newly mapped Mycorrhizal Infrastructure and related SPUN research provide a missing lens into Earth’s living network—the vast fungal webs that regulate soil biodiversity, carbon-phosphorus exchange, and planetary resilience against climate change.

The fungal network functions as a vast, non-hierarchical communication and logistics system. Through complex chemical signaling and physical trade—primarily the exchange of carbon sequestered by plants for phosphorus and nitrogen harvested by fungi—these organisms maintain ecosystem stability. This is a fundamental "commons": a shared resource where the survival of the individual (the plant or the fungus) is inextricably linked to the prosperity of the whole.

Unlike systems that deplete their environment, this infrastructure actively improves the soil's capacity to sequester carbon and retain water, illustrating the necessity of "regenerative stack" architecture. Historically, ecological stewardship has suffered from systemic blind spots, frequently prioritizing short-term extraction and hierarchy over ecological balance. Decoding these underground supply chains offers a vital shift toward a collective, evidence-based paradigm. By understanding how climate change fundamentally rewires below-ground biodiversity, we can better align our technological and socio-economic systems with the natural laws that sustain human life and equity.

Utilizing tools like the SPUN Mycorrhizal Infrastructure Map, we can identify biodiversity hotspots. These maps serve as diagnostic tools to protect the "public wealth" of our soil, challenging land-use policies that prioritize short-term profit over long-term ecological viability.

Links:
[Scientists Mapped A Hidden Fungal Network - Protecting It Will Fight Climate Change](https://www.youtube.com/watch?v=8Zip1dHFfrU)
[MYCORRHIZAL INFRASTRUCTURE MAP](https://a-hidden-infrastructure.spun.earth/map#8.17/20.3771/78....@20.4013,78.0716)
[Spun Earth](https://www.spun.earth/)
[Explainers](https://www.spun.earth/research/explainers)
[Mycoponically Integrated Network Device for Multimodal Sensing with Living Mycelial Networks](https://www.spun.earth/research/explainers)
[Mycorrhizal Fungi](https://www.spun.earth/networks/mycorrhizal-fungi)

[Scientists build robot to track plant-fungal trade networks, revealing nature’s underground supply chains](https://www.spun.earth/peer-reviewed-papers/scientists-build-robot-to-track-plant-fungal-trade-networks-revealing-natures-underground-supply-chains)

[Soil biodiversity remains one of the largest blind spots in global conservation](https://www.spun.earth/peer-reviewed-papers/soil-biodiversity-remains-one-of-the-largest-blind-spots-in-global-conservation)

[Carbon (C)–phosphorus (P) exchange dynamics constrain growth strategies](https://www.spun.earth/peer-reviewed-papers/carbon-c--phosphorus-p-exchange-dynamics-constrain-growth-strategies)

[Land use change fundamentally rewires how climate shapes belowground biodiversity](https://www.spun.earth/peer-reviewed-papers/land-use-change-fundamentally-rewires-how-climate-shapes-belowground-biodiversity)

[Plant and mycorrhizal fungal diversity hotspots](https://www.spun.earth/peer-reviewed-papers/plant-and-mycorrhizal-fungal-diversity-hotspots)

[Entangled Life: How Fungi Make Our Worlds, Change Our Minds & Shape Our Futures
Merlin Sheldrake](https://www.goodreads.com/en/book/show/52668915-entangled-life)

[How to Use SPUN’s Underground Atlas](https://www.youtube.com/watch?v=TQJsrei7UcI)

[Exploring “A travelling-wave strategy for plant–fungal trade”](https://www.youtube.com/watch?v=tOUhu2tXIWg)

[The Earth's Internet: How Fungi Help Plants Communicate](https://www.youtube.com/watch?v=_tjt8T5mRs0)

- Amit