Conference Program
 
CATCHMENT SCIENCE: INTERACTIONS OF HYDROLOGY, BIOLOGY & GEOCHEMISTRY

July 17-22, 2005
Colby College
Waterville, ME

Chairs:
Douglas A. Burns & Christine Alewell

Vice Chairs:
Elizabeth W. Boyer & Heleen A. De Wit

OVERVIEW

This conference is the eighth in a series that has become a prime venue for international scientific exchange among catchment scientists. The conference brings together a unique group of ecologists, hydrologists, geochemists, and soil scientists who realize that interdisciplinary research is needed to advance catchment science. Since the first conference in 1991, the field of catchment science has grown and is confronting new challenges such as the role of long-term climate and land use change, and the effects of ecosystem disturbances that include pathogens, forest fires, and extreme climatic events. Additionally, catchment scientists from a variety of disciplines are increasingly participating in ecosystem restorations that include the relocation and stabilization of stream channels, dam removal, and the reestablishment or protection of wetlands. Thus, catchment science is confronted with a need to simultaneously understand, explain, and predict the effects of multiple sources of change. With these issues in mind, scientists attending this conference will share cutting-edge research on the effects of ecosystem disturbance, ecosystem restoration, and the value of long-term monitoring and experimental manipulations.

The conference is limited to 135 participants. Oral presentations are by invitation only, but open poster sessions will be held. If you have any questions, please feel free to contact any of the conference organizers below.

SUPPORTERS

The Chairs would like to acknowledge the support of the U.S. Environmental Protection Agency, U.S. Geological Survey, and Freiwillige Akademische Gesellschaft Basel (Charitable Academic Society Basel, Switzerland).


SUNDAY
2:00 pm - 9:00 pmArrival and Check-in
6:00 pmDinner
7:30 pm - 9:30 pmConference Welcome / Poster Introductions
7:30 pm - 8:00 pmChristine Alewell (University of Basel, Switzerland) & Doug Burns (U.S. Geological Survey, New York, US)
Welcome
8:00 pm - 9:00 pmModerator: Elizabeth W. Boyer (University of California, Berkeley, US)
Poster Introductions: Poster presenters with 2-3 minute highlights of posters to be presented during the week
MONDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmEcosystem Disturbance
Discussion Leaders: Dale Johnson (University of Nevada, Reno, US) & Peter Groffman (Institute of Ecosystem Studies, New York, US)
9:00 am - 9:45 am Lindsey Rustad (U.S. Forest Service, New Hampshire, US)
Effects of climate warming on the C and N cycles in forested ecosystems
9:45 am - 10:30 amRalph Boerner (Ohio State University, US)
Impact of fire on nutrient cycling processes: contrast between eastern and western US ecosystems
10:30 am - 11:00 amCoffee
11:00 am - 11:45 amBeate Michalzik (University of Göttingen, Germany)
Effects of disturbance on the carbon cycle of forested ecosystems
11:45 am - 12:30 pmKlement Tockner (Swiss Federal Institute for Environmental Science and Technology, Dübendorf, Switzerland)
Disturbance cascades along riparian corridors
12:30 pmPhoto / Lunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session and Social Time
6:00 pmDinner
7:30 pm - 9:30 pmEcosystem Disturbance
7:30 pm - 8:15 pmKeith Eshleman (University of Maryland Center for Environmental Science, US)
Effects of insect outbreaks on nitrogen cycling and water chemistry
8:15 pm - 9:00 pmSummary discussion of Ecosystem Disturbance with Dale Johnson and Peter Groffman
TUESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmEcosystem Restoration
Discussion Leaders: Louise Heathwaite (University of Lancaster, UK) & David Allan (University of Michigan, US)
9:00 am - 9:45 am Emily Bernhardt (Duke University, North Carolina, US)
River restoration in North America - successes, failures, and the possibility of a better way
9:45 am - 10:30 am John Quinn (National Institute of Water and Atmospheric Research, New Zealand)
Restoration and management of riparian areas: the New Zealand experience
10:30 am - 11:00 amCoffee
11:00 am - 11:45 amBob Harris (Environment Agency, England and Wales, UK)
How can ecosystem health be restored in catchments at risk from diffuse pollution? The challenges of integrated catchment management
11:45 am - 12:30 pmJoy Zedler (University of Wisconsin, US)
Wetland restoration - how compatible are biodiversity and ecosystem function goals?
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session and Social Time
6:00 pmDinner
7:30 pm - 9:00 pmEcosystem Restoration
7:30 pm - 8:15 pmBob Foy (Agricultural and Environmental Science Division, Northern Ireland, UK)
Integrating nitrogen and phosphorus into catchment management: a new paradigm in Europe or just the demise of limnology?
8:15 pm - 9:00 pmSummary discussion of Ecosystem Restoration with Louise Heathwaite and David Allan
WEDNESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 5:00 pmField trip to Acadia National Park / Perception Experiment
Excursion Guide and Discussion Leader: Steve Kahl (Plymouth State University, New Hampshire, US)
6:00 pmDinner
7:30 pm - 8:30 pmPerception Experiment
7:30 pm - 8:30 pmPresentation and discussion of Perception Experiment
8:30 pm - 9:00 pmElections
THURSDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmLearning from Big Temporal Scales: Contributions to Catchment Science by Long-Term Monitoring and Experimental Manipulation
Discussion Leaders: Heleen de Wit (Norwegian Institute for Water Research, Oslo, Norway) & Colin Neal (Centre for Hydrology and Ecology, Wallingford, UK)
9:00 am - 9:45 amChristine Goodale (Cornell University, New York, US)
Patterns and processes of C and N sequestration at a range of spatial and temporal scales
9:45 am - 10:30 amRichard Skeffington (University of Reading, UK)
Acid deposition impacts from myth to hard science: the strategic need for long- term environmental measurement
10:30 am - 11:00 amCoffee
11:00 am - 11:45 amJill Baron (U.S. Geological Survey, Colorado, US)
The value of long-term monitoring data in Alpine catchments as an indicator of climate change
11:45 am -12:30 pmPeter Dillon (Trent University, Ontario, Canada)
The role of long-term monitoring data in modeling DOC in surface waters: effects of regional and global change
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session and Social Time
6:00 pmDinner
7:30 pm - 9:30 pmLearning from Big Temporal Scales: Contributions to Catchment Science by Long-Term Monitoring and Experimental Manipulation
7:30 pm - 8:15 pm Pat Mulholland (Oak Ridge National Laboratory, Tennesse, US )
Long-term, high-frequency, large-scale studies in catchments
8:15 pm - 9:00 pmSummary discussion of Long Term Monitoring with Heleen de Wit and Colin Neal
FRIDAY
7:30 am - 8:30 amBreakfast
9:00 amDepart

Last Updated: August 14, 2006