Search for tag: "hydrology"

479 Hopmans

Jan W. Hopmans is Professor of Vadose Zone Hydrology at the University of California, Davis. His research and teaching focuses on soil hydrology, irrigation water and nutrient management, and…

From  KG_emeriti 7 Months ago 0 likes 23 views 0  

HYD151: Wetland Hydrology

This 47-minute presentation presents a case study of how field methods were integrated with data analyses and analytical modeling to work out the various mechanisms by with wind, runoff, and tides…

From  Gregory Pasternack 10 Months ago 0 likes 37 views 0  

HYD151: Use of Hydrology in River Restoration

This 62-minute presentation introduces the hydrological and geomorphological concepts guiding elementary river restoration practices in the late 20th and early 21st century.

From  Gregory Pasternack 10 Months ago 0 likes 14 views 0  

HYD151: Groundwater Measurement, part 2

This 16-minute presentation introduces concepts about aquifers and how water levels can be automatically recorded using dataloggers with pressure transducers. It also explains how a pressure…

From  Gregory Pasternack 11 Months ago 0 likes 13 views 0  

HYD151: Groundwater Measurement, part 1

This 14-minute presentation introduces the concept of hydraulic head in wells and explains how to measure it. Errata: slides should say, "Chapter 17B" and "p. 17-#"

From  Gregory Pasternack 11 Months ago 0 likes 40 views 0  

HYD151: Subsurface Sediment Characterization and Sampling

This 51-minute presentation presents a long list of technologies for making holes in the Earth's surface to collect subsurface sedimentary samples as well as to create wells for groundwater…

From  Gregory Pasternack 11 Months ago 0 likes 27 views 0  

HYD151: Lakes and Estuaries, part 2

This 23-minute presentation explains key conditions and processes in estuaries, and then shows a case study of field-based monitoring of estuarine health.

From  Gregory Pasternack 11 Months ago 0 likes 7 views 0  

HYD151: Lakes and Estuaries, part 1

This 32-minute presentation explains key conditions and processes in lakes, highlights some of the water quality technologies, and shows a unique example of lake conditions at volcanos.

From  Gregory Pasternack 11 Months ago 0 likes 8 views 0  

HYD151: Environmental Tracers

This 42-minute presentation explains how deliberate and accidental materials released into natural waters can be used to reveal the mechanisms by which water moves around and transfers the materials…

From  Gregory Pasternack 11 Months ago 0 likes 23 views 0  

HYD151: Water Quality, part 2

This 38-minute presentation offers the fundamentals of using sensors to measure basic water quality parameters and constituent concentrations as well as how to sample water for later laboratory…

From  Gregory Pasternack 11 Months ago 0 likes 6 views 0  

HYD151: Water Quality, part 1

This 27-minute presentation provides some background related to water quality and how we address it as a society, including a case study related to a project I worked on some time ago with suspended…

From  Gregory Pasternack 11 Months ago 0 likes 12 views 0