Capturing the influence of groundwater dynamics on land surface processes using an integrated, distributed watershed model

This page lists all metadata that was entered for this dataset. Only registered users of the TR32DB may download this file.

Feature
A download is not possibleDownload
Citation
Citation Options
Identification
Title:Main Title: Capturing the influence of groundwater dynamics on land surface processes using an integrated, distributed watershed model
Description:Abstract: The influence of groundwater dynamics on the energy balance at the land surface is studied using an integrated, distributed watershed modeling platform. This model includes the mass and energy balance at the land surface; three-dimensional variably saturated subsurface flow; explicit representation of the water table; and overland flow. The model is applied to the Little Washita watershed in Central Oklahoma, USA and compared to runoff, soil moisture and energy flux observations. The connection between groundwater dynamics and the land surface energy balance is studied using a variety of conventional and spatial statistical measures. For a number of energy variables a strong interconnection is demonstrated with water table depth. This connection varies seasonally and spatially depending on the spatial composition of water table depth. A theoretical critical water table depth range is presented where a strong sensitivity between groundwater and land-surface processes may be observed. For this particular watershed, a critical depth range is established between 1 and 5 m in which the land surface energy budget is most sensitive to groundwater storage. Finally, concrete recommendations are put forth to characterize this interconnection in the field.
Identifier:10.1029/2007WR006004 (DOI)
Responsible Party
Creators:Stefan Kollet (Author), Reed M. Maxwell (Author)
Publisher:American Geophysical Union
Publication Year:2013
Topic
TR32 Topic:Other
Related Subproject:D7
Subjects:Keywords: LSM, Energy Balance, Soil Water Content
File Details
Filename:2008_Kollet_WaterResourRes.pdf
Data Type:Text - Article
Size:18 Pages
File Size:981 KB
Dates:Accepted: 17.10.2007
Issued: 02.02.2008
Mime Type:application/pdf
Data Format:PDF
Language:English
Status:Completed
Constraints
Download Permission:Only Project Members
General Access and Use Conditions:For internal use only
Access Limitations:For internal use only
Licence:[TR32DB] Data policy agreement
Geographic
Specific Information - Publication
Publication Status:Published
Review Status:Peer reviewed
Publication Type:Article
Article Type:Journal
Source:Water Resources Research
Volume:44
Number of Pages:18 (1 - 18)
Metadata Details
Metadata Creator:Stefan Kollet
Metadata Created:03.12.2013
Metadata Last Updated:03.12.2013
Subproject:D7
Funding Phase:2
Metadata Language:English
Metadata Version:V50
Metadata Export
Metadata Schema:
Dataset Statistics
Page Visits:704
Metadata Downloads:0
Dataset Downloads:0
Dataset Activity
Feature
A download is not possibleDownload