oligotrophic waters

Oligotrophic waters are characterized by low nutrient levels, particularly nitrogen and phosphorus. These waters often have high oxygen levels and are typically found in clean, clear lakes, rivers, and oceans. Because of their nutrient scarcity, they support fewer organisms, resulting in less plant and algae growth. This type of environment is often seen as healthy and pristine, providing habitats for specialized species. Oligotrophic waters can be contrasted with eutrophic waters, which are nutrient-rich and can experience excessive plant growth, often leading to issues like algal blooms.