Supplemental material: Natural and anthropogenic influences on the scaling of discharge with drainage area for multiple watersheds

Geosphere, August 2007, v. 3, p. 260-271, doi: 10.1130/GES00065.1. Animation 1 - Monthly snowpack levels for spring and summer, 2003, for the Yellowstone watershed (outlined in black in the first image). The peak annual discharge for Yellowstone typically occurs in June or July, when the only snow present (pink colors) is in the higher elevations in the headwaters of the watershed. Images obtained from the National Operational Hydrologic Remote Sensing Center of the National Oceanic and Atmospheric Administration. File size is 0.5 MB. Note: This is an animated .gif file. If the animation is appearing as a static image, try viewing it with a movie player.