1. Armen Kemanian, Chris Duffy, Lorne Leonard, Xuan Yu
Harmonizing Data & Models: A Collaborative Commons for Nutrient Solutions in Watershed Research
Armen Kemanian, Chris Duffy, Lorne Leonard, Xuan Yu

2. Multi-Scale Processes and Data Support
Field-Hillslope Scales
aaaaaaaa mmm

3. Hydrologic Models can Resolve the Impact of Climate and Landuse Change
Penn State Integrated Hydrologic Model (PIHM)
Land
Surface
Model
Hydrologic Models can Resolve the Impact of
Climate and Landuse Change
PIHM Qu and Duffy Kumar, Bhatt, Duffy 2009

4. The local system of ODEs each defined on the discretized unit element (kernel) is assembled over the entire domain to form a global system of ODEs.

5. Automating the Model-Data Workflow for geospatial & temporal data fields

6. HydroTerre: A Prototype Model-Data Workflow
Need workflow here

7. PIHM is Supported by Access to
HydroTerre: A Prototype for Model-Data Access
PIHM is Supported by Access to
National Data
HydroTerre.psu.edu
Lorne
Leonard,
Leads
HydroTerre
Development
Land Parcel Data; NHD: Stream, Lake, HUC’; USDA: Soils/Crops; NLCD: LU_LC;

8. Automating Access to Climate Reanalysis for Landscape Scale Studies

9. Reanalysis Storm History at the Penn State Shale Hills Watershed

10. HydroTerre Access to Geospatial Data for Conewago Creek Watershed

11. HydroTerre Access to Geospatial Data for Watershed Modeling Mohontango

12. Xuan Yu Watershed Modeling

13. Catchment Response

14. Difference maps for the simulated groundwater depth
between the IPCC climate scenario 2046–2065 and reanalysis 1979–1998.

16. Scaling Concepts and Models From HUC-12’S to Major River Basins
Large Scale, High Resolution Model-Data Access & Scalability
Scaling Concepts and Models From HUC-12’S to Major River Basins

17. Creating a Collaborative Commons for Shared Discovery
The Metaverse for Watershed-Based Research