45:01 duration 45 minutes 1 second
GW-WS-GSP 2021 Lecture 1: What is Groundwater? -…
GW-WS-GSP 2021 Lecture 1: What is Groundwater? - Thomas Harter [UPDATED]
Lecture 1 (Day 1) of "Groundwater, Watersheds, and Groundwater Sustainability Plans - An Online Short Course", May/June 2021
25:11 duration 25 minutes 11 seconds
Estuarine Connectivity Symposium - Mathias…
Estuarine Connectivity Symposium - Mathias Kondolf - February 18, 2020