Fungi in aquatic ecosystems.

Area of Science:

• Fungal Ecology
• Aquatic Microbiology
• Ecosystem Dynamics

Background:

• Fungi are ubiquitous and diverse in terrestrial and aquatic ecosystems.
• Aquatic fungi play crucial roles in organic matter cycling and food web dynamics.
• Despite their importance, aquatic fungal habitats and roles remain understudied.

Purpose of the Study:

• To conceptualize the spatiotemporal dimensions, diversity, functions, and interactions of fungi in aquatic food webs.
• To highlight unexplored fungal diversity in various aquatic ecosystems.
• To address the lack of a comprehensive conceptual framework for aquatic fungi.

Main Methods:

• Review of existing literature on aquatic fungi.
• Synthesis of current knowledge on fungal diversity, functions, and interactions.
• Identification of knowledge gaps and understudied areas.

Main Results:

• Fungi are integral to aquatic food web structure and function.
• Significant unexplored fungal diversity exists across aquatic environments, from lakes to the deep ocean.
• Emerging artificial aquatic habitats represent novel frontiers for fungal research.

Conclusions:

• A conceptual framework is needed to fully appreciate the role of aquatic fungi.
• Further research is essential to explore fungal diversity and ecological functions in aquatic systems.
• Understanding aquatic fungi is critical for effective ecosystem management and conservation.