Streambed and source glacier
Streambed and pond
Streambed
Streambed and source glacier
Streambed
Streambed
Streambed and source glacier
Streambed
Streambed
Algae in streambed
Streambed
Streambed
Streambed
Streambed
Streambed
Person surveying near streambed
Algal transect site
Algal transect site
Algal transect site
Algal transect site
Algal transect site
Algal transect site
Algal transect site
Algal transect site
Algal transect site
Algal transect site
Streambed and source glacier
Streambed and pond
Streambed
Streambed and source glacier