Skip to main content
U.S. flag

An official website of the United States government

Tristan G Mohs

Tristan Mohs is a Physical Scientist for the MD-DE-DC Water Science Center. He has worked for the Center since August of 2018 as both a Hydrologic Technician and a Physical Scientist.

Tristan's research interests include the interdisciplinary nature of wetland, riverine, and stream ecology, specifically when it comes to the habitat and environmental stressors. Currently, Tristan's ongoing research includes topics on habitat ecology, fish health, harmful algal blooms (HABs), and emerging contaminants and he works alongside many other USGS scientists in the Chesapeake Bay watershed.

Professional Experience

  • 2022-Present: Physical Scientist, US Geological Survey, MD-DE-DC Water Science Center

  • 2020-2022: Hydrologic Technician, US Geological Survey, MD-DE-DC Water Science Center

  • 2018-2020: Pathways Student Intern, US Geological Survey, MD-DE-DC Water Science Center

Education and Certifications

  • B.S., Environmental Biology, Towson University, MD

Science and Products

Filter Total Items: 14

Shenandoah Valley Stream Habitat and Riparian Assessments in West Virginia and Virginia, 2021 (ver. 3.0, December 2025) Shenandoah Valley Stream Habitat and Riparian Assessments in West Virginia and Virginia, 2021 (ver. 3.0, December 2025)

U. S. Geological Survey (USGS) scientists completed a data collection campaign from the 26th of July to the 13th of August in 2021, using various methods to record geomorphic and habitat indicators throughout streams in the Shenandoah Valley. Field methods included GNSS surveys, gravelometer-based pebble count readings, visual assessments, and riparian analyses. This metadata record...
By
Maryland-Delaware-D.C. Water Science Center

SPARROW Model Inputs and Estimated Effects of Agricultural Conservation Practices on Total Nitrogen in Streams of the Chesapeake Bay Watershed SPARROW Model Inputs and Estimated Effects of Agricultural Conservation Practices on Total Nitrogen in Streams of the Chesapeake Bay Watershed

This data release contains input and output data tables from a SPAtially Referenced Regression On Watershed attributes (SPARROW) model, which estimated total nitrogen loads in streams of the Chesapeake Bay watershed under varying better management practice implementation scenarios. Further documentation about the SPARROW modeling framework can be found here: https://pubs.er.usgs.gov...
By
Chesapeake Bay Activities, Maryland-Delaware-D.C. Water Science Center
No results found.

Science and Products

Filter Total Items: 14

Shenandoah Valley Stream Habitat and Riparian Assessments in West Virginia and Virginia, 2021 (ver. 3.0, December 2025) Shenandoah Valley Stream Habitat and Riparian Assessments in West Virginia and Virginia, 2021 (ver. 3.0, December 2025)

U. S. Geological Survey (USGS) scientists completed a data collection campaign from the 26th of July to the 13th of August in 2021, using various methods to record geomorphic and habitat indicators throughout streams in the Shenandoah Valley. Field methods included GNSS surveys, gravelometer-based pebble count readings, visual assessments, and riparian analyses. This metadata record...
By
Maryland-Delaware-D.C. Water Science Center

SPARROW Model Inputs and Estimated Effects of Agricultural Conservation Practices on Total Nitrogen in Streams of the Chesapeake Bay Watershed SPARROW Model Inputs and Estimated Effects of Agricultural Conservation Practices on Total Nitrogen in Streams of the Chesapeake Bay Watershed

This data release contains input and output data tables from a SPAtially Referenced Regression On Watershed attributes (SPARROW) model, which estimated total nitrogen loads in streams of the Chesapeake Bay watershed under varying better management practice implementation scenarios. Further documentation about the SPARROW modeling framework can be found here: https://pubs.er.usgs.gov...
By
Chesapeake Bay Activities, Maryland-Delaware-D.C. Water Science Center
No results found.
Was this page helpful?