))
10: An introduction to the soil-root-system, 14.08.2017
Fetch error
Hmmm there seems to be a problem fetching this series right now.
Last successful fetch was on October 14, 2022 02:44 (
What now? This series will be checked again in the next day. If you believe it should be working, please verify the publisher's feed link below is valid and includes actual episode links. You can contact support to request the feed be immediately fetched.
Manage episode 199778694 series 2103354
Content provided by Karlsruher Institut für Technologie (KIT). All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Karlsruher Institut für Technologie (KIT) or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
10 | 0:00:00 Start 0:00:27 An introduction to the soil-root-system 0:01:59 Bulk Soil Properties Defined 0:07:58 Representative Elementary Volume (REV) and the continuum hypothesis 0:11:20 State equation for soil water 0:13:12 Fluxes and flow of water 0:14:41 Text-book view-Analogy to other transport laws 0:21:50 Fluxes and flow of water 0:23:31 Fluxes and flow of water: The driving gradient 0:30:48 An 'ad-hoc' derivation of Darcy's law (for saturated conditions) 0:40:44 Darcy-Forchheimer law at Moderate Reynolds Number 0:43:29 Darcy's Law and the Hagen-Poiseuille equation 0:45:11 An 'ad-hoc' derivation of Darcy's law 0:50:21 Simplified mathematical representations 0:53:58 State Equation with roots 0:55:49 Dynamic Responses 0:56:35 Broader implications of case study for Soil moisture dynamics and climate 0:57:45 Background-Soil moisture dynamics and climate 0:58:54 Experimental results 1:00:43 Qualitative Analysis of Soil Moisture Response to Rainfall Fluctuations 1:01:17 Depth-Averaged continuity 1:04:08 Sample Time Series Measurements from Duke Forest, Durham, NC 1:05:22 Modeling Soil Moisture Dynamics: ET-s relation 1:07:02 Spectral Analysis of Soil Moisture 1:13:43 Implications to climate 1:14:17 Qualitative Analysis- Systems Approach 1:14:46 Root Water Uptake 1:16:49 Soil moisture simulations 1:19:49 Future Research Trends
…
continue reading
15 episodes
Share
