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Explore water-related photography, imagery, and illustrations.

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Photo of the Autonomous Underwater Vehicle (AUV) ‘Tethys’
Autonomous Underwater Vehicle (AUV) ‘Tethys’
Autonomous Underwater Vehicle (AUV) ‘Tethys’
Autonomous Underwater Vehicle (AUV) ‘Tethys’

The USGS along with the Monterey Bay Aquarium Research Institute (MBARI) funded a pilot study to use a long-range AUV to study limnology of Lake Michigan. The AUV is pictured here being deployed in Lake Michigan to document variation in algae productivity at a whole-lake scale and compare 3-D spatial patterns in chlorophyll a to satellite estimates.

The USGS along with the Monterey Bay Aquarium Research Institute (MBARI) funded a pilot study to use a long-range AUV to study limnology of Lake Michigan. The AUV is pictured here being deployed in Lake Michigan to document variation in algae productivity at a whole-lake scale and compare 3-D spatial patterns in chlorophyll a to satellite estimates.

Data Story: Hurricane Florence carousel
Data Story: Hurricane Florence carousel
Data Story: Hurricane Florence carousel
Data Story: Hurricane Florence carousel

Data visualization pulling together multiple datasets from multiple agencies to explain how rain and flooding from Hurricane Florence impacted the landscape.

Data visualization pulling together multiple datasets from multiple agencies to explain how rain and flooding from Hurricane Florence impacted the landscape.

 Data science tools and techniques to build and execute data workflows for modeling and complex data analyses.
Data Science Tools
Data Science Tools
Data Science Tools

Data science tools and techniques to build and execute data workflows for modeling and complex data analyses.

Data science tools and techniques to build and execute data workflows for modeling and complex data analyses.

Upstream Network Trace in StreamStats screenshot
Upstream Network Trace in StreamStats screenshot
Upstream Network Trace in StreamStats screenshot
Components of a simple water budget for part of a watershed
Components of a simple water budget for part of a watershed
Components of a simple water budget for part of a watershed
Components of a simple water budget for part of a watershed

Components of a simple water budget for part of a watershed, from Healy, R.W., Winter, T.C., LaBaugh, J.W., and Franke, O.L., 2007, Water budgets: Foundations for effective water-resources and environmental management: U.S. Geological Survey Circular 1308.

Components of a simple water budget for part of a watershed, from Healy, R.W., Winter, T.C., LaBaugh, J.W., and Franke, O.L., 2007, Water budgets: Foundations for effective water-resources and environmental management: U.S. Geological Survey Circular 1308.

Snow falls on USGS Hydrologist, Joe Nawikas, as he collects groundwater samples in Mammoth, California.
Collecting Groundwater Samples in Mammoth, CA
Collecting Groundwater Samples in Mammoth, CA
Collecting Groundwater Samples in Mammoth, CA

Snow falls on USGS Hydrologist, Joe Nawikas, as he collects groundwater samples in Mammoth, California.

Scientist writing on clipboard, with small seismometer on the ground and mountains in the background
Collecting geophysics data at Pinnacles National Park
Collecting geophysics data at Pinnacles National Park
Collecting geophysics data at Pinnacles National Park

Research Hydrologist Paul Hsieh collects seismic data during a groundwater study at Pinnacles National Park in California. The red seismometer on the ground measures ambient seismic noise, which includes microtremors induced by wind, ocean waves, and human activity.

Research Hydrologist Paul Hsieh collects seismic data during a groundwater study at Pinnacles National Park in California. The red seismometer on the ground measures ambient seismic noise, which includes microtremors induced by wind, ocean waves, and human activity.

USGS scientists collect sediment cores from Lake Powell
USGS scientists collect sediment cores from Lake Powell
USGS scientists collect sediment cores from Lake Powell
USGS scientists collect sediment cores from Lake Powell

USGS scientists collect sediment cores to examine the amount and distribution of metals within Lake Powell.  

Kelvey Merill ADCP measurement at Perdanales River near Fredricksburg
Kelvey Merill ADCP measurement at Perdanales River near Fredricksburg
Kelvey Merill ADCP measurement at Perdanales River near Fredricksburg
Kelvey Merill ADCP measurement at Perdanales River near Fredricksburg

Kelvey Merill ADCP measurement at Perdanales River near Fredricksburg - Lynne Fahlquist USGS. 

USGS scientists work with heavy machinery to collect sediment through the full thickness of San Juan and Colorado River deltas.
USGS scientists collect sediment cores on Lake Powell
USGS scientists collect sediment cores on Lake Powell
USGS scientists collect sediment cores on Lake Powell

USGS scientists work with heavy machinery to collect sediment through the full thickness of the San Juan and Colorado River deltas. 

Core processing hut provides a sheltered environment for scientists to process the cores for shipment.
USGS scientists process sediment cores on Lake Powell
USGS scientists process sediment cores on Lake Powell
USGS scientists process sediment cores on Lake Powell

Core processing hut provides a sheltered environment for scientists to process the cores for shipment to the National Lacustrine Core Facility

USGS scientists collect sediment cores to examine the amount and distribution of metals within Lake Powell.
USGS scientists collect sediment cores on Lake Powell
USGS scientists collect sediment cores on Lake Powell
USGS scientists collect sediment cores on Lake Powell

USGS scientists collect sediment cores to examine the amount and distribution of metals within Lake Powell.  

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