Paddling for a Purpose: Coast Salish Tribal Journey 2009
... Location: USA
The Role of Hydrography in The National Map
... Location: Denver, CO, USA
USGS Public Lecture Series: Watching Nature's Clock: A Citizen-Scientist Effort to Track Seasonal Signs of Climate Change
... Location: Reston, VA, USA
Glen Canyon Time-Lapse (River Mile 3)
... Location: Page, AZ, USA
Glen Canyon Time-Lapse (River Mile 45)
... Location: Page, AZ, USA
Opening a Dam to Study and Improve Resources in the Grand Canyon
... Location: Page, AZ, USA
Marmot Dam Removal, Sandy River, Oregon: Time-Lapse
... Location: Sandy River, OR, USA