USGS Scientists Podcast Interviews
By Alaska Science Center
November 6, 2023
In 2023, USGS Alaska Science Center scientists participated in a weekly radio program and podcast called Liquid Assets, airing on KTNA 88.9 FM, a community radio for the Susitna Valley in Alaska. Radio host Jenny Willoughby talks to experts about all things related to water.
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
Sources/Usage: Public Domain. View Media Details
| Podcast Episodes | Scientists | General Description |
| Episode 1: The Water Cycle | Heather Best | The water cycle, where water is found and how it moves around Alaska. |
| Episode 4: How Water Freezes | Heather Best | How lakes, moving water, and glacier fed rivers freeze. |
| Episode 5: Intro to Permafrost | Eva Stephani | How water interacts with permafrost, melt and thaw of permafrost, and types of permafrost. |
| Episode 8: Changing Glaciers | Louis Sass | Glaciers in Alaska and how they are changing over time. |
| Episode 10: Water Quality Sampling | Charlie Couvillion | How water quality samples are collected by USGS, and the equipment used year-round in Alaska. |
| Episode 19: Aquatic Invasive Species | Mike Carey | Elodea an aquatic invasive species in Alaska waters. |
| Episode 21: Historic Talkeetna Flooding | Jeff Conaway | USGS streamgages and how USGS collects flood data. |
| Episode 22: Macro-Invertebrates | Sarah Laske | Aquatic macro-invertebrates in streams and rivers, importance to humans and how they indicate good or poor water quality. |
| Episode 24: Erosion | Paul Schauer | Monitoring erosion of rivers and bridges and the importance to the public. |
| Episode 28: Rusting Rivers | Josh Koch |
A new project investigating the possible causes that may be contributing to discoloration of Arctic rivers by exposing iron-bearing minerals. |
| Episode 39: How Rivers Move | Janet Curran |
Channel migration in meandering and braided rivers and how climate change can affect the balance of water and sediment. |
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