Global Maps Uncover Key Threats to Freshwater Species
According to Phys.org, global maps have revealed that farming, dams, and agricultural runoff are the primary threats to freshwater species.
Farming practices, with their extensive use of land and resources, can significantly impact aquatic ecosystems. Dams, while providing benefits for water management and electricity generation, can disrupt the natural flow of rivers, affecting fish migration and habitat connectivity. Agricultural runoff, containing chemicals and fertilizers, often contaminates water bodies, leading to harmful algal blooms and oxygen depletion.
These findings underscore the importance of sustainable practices and conservation efforts to protect freshwater biodiversity.