Fungal Internet: The Natural Networking Systems

The term “fungal internet,” coined by Dr. Suzanne Simard and popularized by Dr. Paul Stamets, describes the intricate networks of mycorrhizal fungi connecting trees and facilitating communication and resource exchange in forest ecosystems. These “wood wide web” networks enable nutrient transfer, chemical signaling, and disease resistance among trees, illustrating the profound interconnectedness and complexity of forest ecosystems. Highlighting the sophisticated interactions between fungi and plants, this concept underscores the vital role of fungal networks in maintaining ecosystem health and resilience. Furthermore, in this chapter, the comprehension has been made more pragmatic through case studies on fungal internet. Thus, exploration and research on the functions of fungal internet is crucial for ecological management, conservation strategies, and enhancing pollution remediation efforts by leveraging fungi’s ability to improve soil health and plant resilience.