Mycorrhizae "weave" networks, forming an "Internet" in the forest

Deep in the dense forest, there is a magical phenomenon that scientists call "wood broadband." This is a unique way for trees to pass information and nutrients to each other through underground fungal networks. This network is called a "mycorrhizal network," which not only allows trees to share resources, but also "help" injured or sick companions, and can be called the "Internet" of the forest.

Formation of mycorrhizal networks

Mycorrhizal networks are formed by the symbiosis between fungi and tree roots. The fungal filaments (hyphae) penetrate the soil and tightly integrate with the tree's roots, forming an extensive and complex underground network. Through this network, fungi and trees have a mutually beneficial cooperation: fungi obtain organic carbon from trees, while trees absorb more water and minerals through fungi.

Transfer of information and resources

The mycorrhizal network is not only a channel for resource transfer, but also a bridge for information exchange between trees. Studies have found that when a tree is attacked by insects or other stresses, it releases chemical signals through the mycorrhizal network to warn nearby trees. After receiving the signal, these trees will quickly produce defensive chemicals to improve their ability to fight pests.

In addition, mycorrhizal networks allow trees to share nutrients. For example, trees growing in sunny places can provide extra sugars and nutrients to their shaded companions through this network to help them survive difficult times. This resource sharing mechanism makes the entire forest ecosystem more stable and prosperous.

Helping injured or sick trees

Another wonderful thing about the mycorrhizal network is that it can "rescue" injured or sick trees. When a tree is injured or sick, healthy trees can deliver nutrients to it through the mycorrhizal network to help it recover. This collaborative relationship shows the high level of mutual assistance in the forest ecosystem.

The health of forest ecosystems

Mycorrhizal networks play a vital role in maintaining the health of forest ecosystems. Through this network, trees not only help each other, but also promote the cycle of the entire ecosystem. Fungi also play an important role in decomposing organic matter, converting dead plant and animal debris into nutrients in the soil, providing new plants with the resources they need to grow.

Revelation to Humanity

The discovery of mycorrhizal networks not only reveals the complexity and interconnectedness of forest ecosystems, but also brings inspiration to humans. By understanding this kind of mutual assistance and cooperation in nature, we can learn from this concept and promote the sustainable development of human society. For example, in agriculture, the rational use of symbiotic relationships can increase crop yields and soil health; in the fields of science and technology and information, learning this efficient way of resource sharing and information transmission can promote the development of more advanced network technologies.

The "Internet" in the forest - the mycorrhizal network, is a natural phenomenon full of mystery and wonder. It not only allows trees to share resources and transmit information, but also helps injured or sick companions to maintain the health and stability of the entire forest ecosystem. By studying and understanding this phenomenon, we can not only better protect forests, but also draw wisdom from it and apply it to the development of human society.