Robert M Hirsch U.S. Geological Survey

USGS 2020: Statistical Methods in Water Resources

Long-Term Changes in Sediment and Nutrient Delivery from Conowingo Dam to Chesapeake Bay: Effects of Reservoir Sedimentation

Behavioral responses of terrestrial mammals to COVID-19 lockdowns

Science-Policy Dialogues for Water Security: Addressing Vulnerability and Adaptation to Global Change in the Arid Americas: Environment: Science and Policy for Sustainable Development: Vol 54, No 3

Minerals, Free Full-Text

U.S. Geological Survey Rankings - AD Scientific Index 2024

Warming may offset impact of precipitation changes on riverine nitrogen loading

Robert HIRSCH, Research Hydrologist Emeritus, Ph.D. The Johns Hopkins University, United States Geological Survey, Colorado, USGS, National Research Program (NRP)

National atlas of the us 1 to 1,000,000 scale hydrography dataset