Two people near weir
Stream control
Microbial mat
Surveying an algal transect
Person walks near stream and glacier face
Survey rock
Helicopter
Person near guage site
Man near gauge site
Orifice control
Control structure at guage site
Guage site early in season
Guage site early in season
Measuring streamflow
Tracks near stream
New Zealand helicopter near stream control
Man near stream control
Gauge site
Gauge site
Gauge site looking upstream
Gauge site looking upstream
Gauge site looking towards Blood Falls
Black microbial mat
Streambed
Two people near guage site
Algal transect site
Algal transect site
Algal transect site
Algal transect site
Algal transect site