Powell, Brian
| 2022 | "Sea level rise vulnerability assessment for State wildlife areas surrounding Humboldt Bay, northern California" in Local Reports and Publications |
| 2013 | "Humboldt Bay Shoreline Inventory, Mapping and Sea Level Rise Vulnerability Assessment" in Local Reports and Publications |
| 2013 | "Humboldt Bay Shoreline Inventory, Mapping and Sea Level Rise Vulnerability Assessment Addendum: Shoreline Vulnerability Ratings" in Local Reports and Publications |