>Watershed Processes
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Watershed Processes

Participants

Gregory B. Pasternack, Jose Constantine, Andrew Gray, Anne Senter, Matthew Vaughan

Greg_gulleyerosion.jpgOverview

Watersheds contain a mosaic of landscape elements that are primarily linked by fluxes of water and sediment. The spatial and temporal distributions of these fluxes are a product of climate, vegetation, soils, topography, and wildlife activities. In turn, these fluxes influence local landscapes creating a diverse assemblage of physico-chemical habitats. On top of this natural system is overlaid a history of human activities, particularly those that have occurred since the Europeans conquered the North American continent. Deforestation, intensive agriculture, mining, and urbanization have fundamentally changed many components of the environment, including watersheds and estuaries. Today, the landscape we see is the result of a complex combination of all these different impacts and processes occurring at the same time. How do we piece these apart? When and where have humans really affected the system? What would it take to return the system back to what it was before human disturbance, if that is even a desirable societal goal? These questions motivate my on-going research program. Details on past and on-going projects are provided in the links below.


Watershed Science Projects

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Watershed Sediment Transport

What controls suspended sediment concentrations in small, mountainous watersheds?
 

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Watershed Streamwood

What controls the spatial distribution of streamwood storage at the watershed scale?

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Watershed Sedimentation

What are the physical processes responsible for sediment deposition throughout a watershed?

>Watershed Processes
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      • Near-Census River Science
        • 2DMUs
        • Hydraulic Topography
        • Topographic Change Detection
        • Topographic Change Processes
        • Floodplain Inundation
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        • Upper South Yuba
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        • North Yuba River
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    • HYD 151 : Field Methods in Hydrology
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        • Chapter 21
        • Chapter 1
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        • Chapter 15
        • Chapter 16
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        • Introduction to Near-Census River Science
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GET IN TOUCH

  • 223 Veihmeyer Hall
    LAWR Dept., UC Davis
    One Shields Avenue
    Davis, CA 95616
  • (530) 302-5658
  • (530) 752-1552
  • gpast@ucdavis.edu
  • Google Scholar
  • Research Gate
  • ORCID: 0000-0002-1977-4175
  • Dr. Gregory B. Pasternack - Watershed Hydrology, Geomorphology, and Ecohydraulics
UC Davis