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Recent Episodes
Satellite-Derived Bathymetry Maps: Making Waves in GIS
Depending on the size and scale of a marine survey, bathymetry data can come with a prohibitive price tag. Traditional data acquisition methods—such as multi-beam sonar and airborne lidar—are…
S1E11 Mapping Aquatic Vegetation in Maine | GEOTalks Podcast Ep. 11
Common eelgrass is a type of aquatic plant that grows in shallow waters. It provides a range of invaluable benefits to the ecosystems it calls home. This is precisely why Tiffany Wu set out to…
How Drone Mapping Assists Police Investigations | GEOTalks Ep. 8
• About this episode • Forensic mapping specialists from the Windham, ME, Police Department use drones alongside GIS software to analyze vehicle crash sites and crime scenes. During this episode, we…
The Impact of Climate Change on Coastal Communities | GEOTalks Ep. 7
• About this episode • Storm surges and sea level rise pose greater risks to coasts each year. Maine felt the effects of climate change this past winter when powerful storms and flooding berated its…
Understanding Secondary Tropical Dry Forests with Lidar Technology | GEOTalks Ep. 6
Lidar technology, in addition to other methods of remote sensing, can be integral to performing accessible research in a given area. This month on the GEOTalks Podcast, we spoke to Dr. Arturo…
Global Mapper’s Origin | GEOTalks Ep. 5
You may know the Global Mapper software suite, but do you know how it was created? Mike Childs created Global Mapper — known then as dlgv32 — as an intern at the USGS in 1997. This version had a…
Accessible Bathymetric Data & Its Impact on Marine Conservation in the Beqa Lagoon | GEOTalks Ep. 4
Bathymetric surveys provide vital information that informs decisions about marine environments and communities. Tomer Ketter of Map the Gaps and SubMerge, and Sefano M Katz of the Pacific Blue…
How Texas is Using GIS for Conservation with Kelsi Schwind | GEOTalks Ep. 3
Kelsi Schwind joined us on the GEOTalks Podcast to explore how GIS technology can enable progress in conservation. We discussed the budding efforts to preserve the Texas Hill Country’s Bigtooth maple…
Tracking Forever Chemicals (PFAS) with GIS Technology featuring Katrina Schweikert | GEOTalks Ep. 2
About this Episode Per- and polyfluoroalkyl substances (PFAS) are a family of chemicals defined by carbon-fluorine bonds that make them resistant to fire, water, and oil. When PFAS were discovered in…
Studying Coastal Salt Marshes using Drones with Andrea Celeste Curcio | GEOTalks Ep. 1
About this Episode The effects of climate change are present around the world, especially in coastal salt marshes. In this episode, we speak with Andrea Celeste Curcio, who has been evaluating the…
Frequently Asked Questions
GEOTalks has published 10 episodes since March 2024, covering topics in Business, Earth Sciences.
GEOTalks is currently declining with new episodes every 2 months. Average episode length is 26m.
Sign up on Grep.FM to access contact details for GEOTalks, including email and social media links.
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