Sunday
2:00 pm - 9:00 pm
Arrival and Check-in
6:00 pm - 7:00 pm
Dinner
7:30 pm - 7:40 pm
Introductory Comments by GRC Site Staff / Welcome from the GRC Chair
7:40 pm - 9:30 pm
Keynote Session: Setting the Stage for Cross-Boundary Catchment Science:
Integration and Interdiscplinarity
Discussion Leaders: Theresa Blume (GFZ German Research Centre for Geosciences, Germany) and Paul Brooks (University of Utah, USA)
7:40 pm - 7:50 pm
Opening Remarks
7:50 pm - 8:10 pm
Introduction by Discussion Leader
8:10 pm - 8:50 pm
Tom Battin (École Polytechnique Fédérale de Lausanne, Switzerland)
"From Microbial Biofilms to Stream Ecosystem Processes: Cutting Across Boundaries and Interfaces in Catchment Science"
8:50 pm - 9:10 pm
Discussion
9:10 pm - 9:30 pm
General Discussion
Monday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Group Photo
9:00 am - 12:30 pm
How Boundaries and Interfaces Within Catchments Influence
Hot Spots
Discussion Leaders: Stefan Krause (University of Birmingham, United Kingdom) and Diana Karwan (University of Minnesota, USA)
9:00 am - 9:30 am
Michael Gooseff (University of Colorado Boulder, USA)
"Of the Obvious and the Invisible - Boundaries Between Surface Water and Groundwater "
9:30 am - 9:45 am
Discussion
9:45 am - 10:15 am
Kathleen Lohse (Idaho State University, USA)
"Challenges of Boundaries and Interfaces in Scaling
Biogeochemical Processes from Pedon to Catchment Scale"
10:15 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
Hjalmar Laudon (Swedish University of Agricultural Sciences, Sweden)
"A Boreal Landscape Perspective on the Role of Connectivity,
Interfaces, and Scaling on Stream Biogeochemistry"
11:30 am - 11:45 am
Discussion
11:45 am - 12:15 pm
Kate Maher (Stanford University, USA)
"Response of Geochemical Interfaces to Hydrologic Fluctuations: The Ultimate Control on Water Quality?"
12:15 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
3:00 pm - 4:00 pm
Power Hour
The GRC Power Hour is an optional informal gathering open to all meeting participants. It is designed to help address the challenges women face in science and support the professional growth of women in our communities by providing an open forum for discussion and mentoring.
Organizers: Rebecca Barnes (Colorado College, USA) and Kate Brauman (University of Minnesota, USA)
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Critical Zone Processes in Catchment Science
Discussion Leaders: Stefan Krause (University of Birmingham, United Kingdom) and Diana Karwan (University of Minnesota, USA)
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:10 pm
Cristina Moragues-Quiroga (Catchment and Eco-Hydrology Research Group, Luxembourg Institute of Science and Technology, Luxembourg)
"Bar Coding Critical Zone Compartments"
8:10 pm - 8:25 pm
Discussion
8:25 pm - 8:55 pm
Susan Brantley (Pennsylvania State University, USA)
"Toward a Conceptual Model Relating Reaction Fronts to Water Flow Paths in Hillslopes"
8:55 pm - 9:10 pm
Discussion
9:10 pm - 9:30 pm
General Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
The Human and Catchment Interface: Humans as Drivers of Catchment Change and Impacts
of Catchment Management on Society
Discussion Leaders: Jonathan Duncan (University of North Carolina at Chapel Hill, USA) and Kate Brauman (University of Minnesota, USA)
9:00 am - 9:30 am
Todd Scanlon (University of Virginia, USA)
"Reductions in Acid Deposition: Implications for Catchment Biogeochemistry and Water Balance"
9:30 am - 9:45 am
Discussion
9:45 am - 10:15 am
Veena Srinivasan (Ashoka Trust for Research in Ecology and the Environment, India)
"The Race to the Bottom: Human Alterations of Watershed Processes in South India"
10:15 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
Nicholas Howden (University of Bristol, United Kingdom)
"The Quest for Clean Water, Plentiful Food, and Ecosystem Services: The River Thames Catchment 1850-2017 and Beyond…"
11:30 am - 11:45 am
Discussion
11:45 am - 12:15 pm
Jim Heffernan (Duke University, USA)
"Population Density, Urban Structure, and Watershed Processes"
12:15 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Human Modifications to Freshwater Ecosystems
Discussion Leaders: Jonathan Duncan (University of North Carolina at Chapel Hill, USA) and Kate Brauman (University of Minnesota, USA)
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:10 pm
Richard Marinos (Duke University, USA)
"Give and Take: A Watershed Acid Rain Mitigation Experiment Increases Baseflow Nitrogen Retention but Increases Stormflow Nitrogen Export"
8:10 pm - 8:25 pm
Discussion
8:25 pm - 8:55 pm
Emma Rosi-Marshall (Cary Institute of Ecosystem Studies, USA)
"Urban Watershed Connectivity Facilitates the Movement and Effects of Pollutants of Emerging Concern"
8:55 pm - 9:10 pm
Discussion
9:10 pm - 9:30 pm
General Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Interlinkages with Global Change Beyond Catchment Boundaries
Discussion Leaders: Josie Geris (University of Aberdeen, United Kingdom) and Kevin Bishop (Swedish University of Agricultural Sciences, Sweden)
9:00 am - 9:30 am
Gesa Weyhenmeyer (Uppsala University, Sweden)
"Global Change Induced Shifts in the Functioning of Lakes on Planet Earth - Thinking Beyond Single Lake Catchment Science "
9:30 am - 9:45 am
Discussion
9:45 am - 10:15 am
Thorsten Wagener (University of Bristol, United Kingdom)
"Hydrological Modeling for
Climate Change Impact Assessment Beyond the Catchment
Scale: Subsurface Heterogeneity, Flux
Constraints and the Value of Synthetic Data "
10:15 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
Anne Van Loon (University of Birmingham, United Kingdom)
"Bridging Scales: Human Influence on Drought from Catchment-Scale Observations and Global-Scale Models"
11:30 am - 11:45 am
Discussion
11:45 am - 12:15 pm
Benjamin Abbott (Michigan State University, USA)
"Stable Spatial Structure and Strong Temporal Synchrony of Water Quality in Stream Networks"
12:15 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:00 pm - 7:30 pm
Business Meeting
Nominations for the Next Vice Chair; Fill in Conference Evaluation Forms; Discuss Future Site and Scheduling Preferences; Election of the Next Vice Chair
7:30 pm - 9:30 pm
Representation of Catchment Processes in Earth System Models
Discussion Leaders: Josie Geris (University of Aberdeen, United Kingdom) and Kevin Bishop (Swedish University of Agricultural Sciences, Sweden)
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:25 pm
General Discussion: Setting the Stage for Cross-Boundary Catchment Science: Integration and Interdisciplinarity
8:25 pm - 8:55 pm
Martyn Clark (National Center for Atmospheric Research, USA)
"Improving the Representation of Hydrologic Processes in Earth System Models"
8:55 pm - 9:10 pm
Discussion
9:10 pm - 9:30 pm
General Discussion
Thursday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Pushing the Boundaries of Knowledge: New Analytical Tools and
Integrated Catchment Concepts that Shape Our Future Understanding
Discussion Leaders: Julian Klaus (Luxembourg Institute of Science and Technology, Luxembourg) and Sarah Godsey (Idaho State University, USA)
9:00 am - 9:30 am
Nandita Basu (University of Waterloo, Canada)
"A Race Against Time: Nutrient Legacies and Time Lags Provide New Insight into Improving Water Quality in Human-Impacted Landscapes"
9:30 am - 9:45 am
Discussion
9:45 am - 10:15 am
Gianluca Botter (University of Padua, Italy)
"Modeling River Hydrochemistry Through Dynamical Travel Time Distributions: Theoretical Foundations and Applications"
10:15 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:30 am
Stefan Kollet (Research Centre Juelich, Germany)
"The Challenge of Representing Terrestrial Systems in Hydrologic Models: Recent Advancement and Applications"
11:30 am - 11:45 am
Discussion
11:45 am - 12:15 pm
Brian Fry (Griffith University, Australia)
"Tracers Show Large-Scale Connectivity Across Landscapes: A Case Study of Watershed Development and Sediment Erosion Impacting Downstream Coastal Fisheries at Brisbane, Australia"
12:15 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
The Sensor Revolution
in Catchments
Discussion Leaders: Julian Klaus (Luxembourg Institute of Science and Technology, Luxembourg) and Sarah Godsey (Idaho State University, USA)
7:30 pm - 7:35 pm
Introduction by Discussion Leader
7:35 pm - 8:05 pm
Carrie Jensen (Virginia Tech, USA)
"Characterizing and Modeling Headwater Stream Length Dynamics Along a Physiographic Gradient in the Appalachian Highlands"
8:05 pm - 8:20 pm
Discussion
8:20 pm - 8:50 pm
Matthew Cohen (University of Florida, USA)
"Sensing the River Signal in the Catchment Noise: Tools for Measuring Stream Ecosystem Nutrient Processing"
8:50 pm - 9:05 pm
Discussion
9:05 pm - 9:25 pm
General Discussion
9:25 pm - 9:30 pm
Closing Remarks
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure