Mutualism In The Tundra: Symbiotic Relationships For Ecosystem Resilience
Mutualism in the tundra is a form of symbiotic relationship where both species involved benefit. Lichens, a partnership between algae and fungi, provide mutual benefits: algae use photosynthesis to create nutrients, fungi provide protection and absorb nutrients. Mycorrhizal fungi form a bond with plant roots, helping them access nutrients from the nutrient-poor soil. Certain bacteria assist plants in fixing atmospheric nitrogen for growth. Pollinator-plant interactions facilitate plant reproduction and pollinator survival in the harsh environment. These mutualistic relationships are essential for the functioning and resilience of the tundra ecosystem.