Making the Connection Between Land, Water, and Sustainable Fisheries: Management Beyond the Aquatic Zone

Tuesday, August 21, 2012: 8:00 AM-3:00 PM
Ballroom H (RiverCentre)
Good water quality, which is highly dependent on land use practices, is imperative to strong fisheries. Land based planning and activities in many cases are largely detached from their direct implications on water quality which pose significant challenges to sustainably managing commercial, recreational and ecologically important species. These issues are evident in freshwater and saltwater systems alike. For example, in the United States, coastal areas represent less than 17% of available land area and serve as home to over 53% of the population. In Michigan, a 12% population increase is projected to lead to a 63-87% increase in the amount of land devoted to urba use. The concentration of commercial and recreational activities associated with our intense use of lakes, rivers, and coastal areas is taking a toll on the fishery benefits we can obtain from these systems. Many scientific diagnoses of declining fisheries species and their habitats along U.S. coasts point to upland and tributary sources near areas with increasing human population, development, and expansion of impervious surfaces. Resulting stressors, such as increased nutrient input, habitat loss, changing hydrological patterns, and exacerbated erosion are negatively impacting fish health and sustainability. As fisheries managers are faced with managing ever changing populations of fish, a broader approach may be necessary for proper management.   Ecosystem based approaches must incorporate land use processes by better understanding and addressing the impacts of land use patterns, planning, and decision making. This symposium will assemble case studies to provide examples and explain the inherent link between land use, water quality and fisheries. The findings and presentations will help improve our understanding of factors that influence resources in coastal, lentic, lotic and estuarine systems. We will explore the actions taken, available tools, community engagement, and discuss cross organizational approaches needed to manage fisheries beyond the aquatic zone.
Organizers:
Andrew Turner , Derek Orner and Karen Terry
Moderators:
Andrew Turner , Derek Orner and Karen Terry
8:00 AM
Reflections of Land Use Impacts on Aquatic Systems
Michael Duval, Minnesota Dept. of Natural Resources

8:30 AM
Making the Connection Between Land Use and Fisheries: Why the Chesapeake Bay?
Andrew Turner, University of Maryland Eastern Shore

8:45 AM
Managing Chesapeake Bay's Land Use, Fish Habitat, and Fisheries
Jim Uphoff Jr., Maryland Fisheries Service; Margaret McGinty, Maryland Department of Natural Resources

9:15 AM
Applying Impervious Surface Thresholds in a Fisheries Management Context
Margaret McGinty, Maryland Department of Natural Resources; Jim Uphoff Jr., Maryland Fisheries Service

9:30 AM
Mechanisms Determining Patterns in Fish and Crabs Associated with Development in Chesapeake Bay: Bottom-up Control
Rochelle Seitz, Virginia Institute of Marine Science/College of William & Mary; Kathleen Knick, Virginia Institute of Marine Science/College of William & Mary; Amanda Lawless, The Academy of Natural Sciences; Cassie Bradley, Great Lakes Commission

9:45 AM
Tuesday AM Break


10:30 AM
Relating Community Composition, Abundance, Growth, and Condition of Aquatic Macrofauna to Watershed Land Use and Shoreline Alteration in Chesapeake Bay
Matthew S. Kornis, Smithsonian Environmental Research Center; Denise Breitburg, Smithsonian Environmental Research Center; Lori A. Davias1, Keira Heggie1, Heather Soulen, Smithsonian Environmental Research Center; Rochelle D. Seitz 2, Donna M. Bilkovic, Virginia Institute of Marine Science; Richard Balouskus3, Timothy E. Targett, University of Delaware; Ryan S. King, Baylor University; Steve Giordano, NOAA Chesapeake Bay Office; Jim Uphoff Jr., Maryland Fisheries Service; John M. Jacobs, NOAA/NCCOS/Oxford Lab

10:45 AM
Good Fish in Bad Habitats: Conceptual and Empirical Challenges in Linking Land-Use Practices to Coastal Fisheries Management
David H. Secor, Chesapeake Biological Laboratory, University of Maryland Center for Environmental Science

11:15 AM
Response of Fathead Minnow Populations to an Exogenous Estrogen
Dana L. Winkelman, Colorado State University; Adam Schwindt, Colorado State University

 
T-H-14
Low Dissolved Oxygen - Direct and Indirect Effects on Fisheries Species (Withdrawn)
 
T-H-15
Water, Land Use, and Healthy Fisheries (Withdrawn)
12:00 PM
Tuesday Lunch


1:15 PM
Identifying the Influence of Anthropogenic Landuse on Phosphorus Levels in Minnesota Fishing Lakes for Prioritizing Conservation Efforts
Timothy Cross, Minnesota Department of Natural Resources; Peter C. Jacobson, Minnesota Dept of Natural Resources

1:30 PM
Saturating Riparian Buffers for Improved Water Quality
Dan Jaynes, USDA-ARS; Tom Isenhart, Iowa State University

1:45 PM
2:00 PM
Engaging Community Officials to Improve Aquatic Resources
Jesse Schomberg, Minnesota Sea Grant; John Bilotta, University of Minnesota

2:15 PM
The Watershed Game – Advancing Beyond the Shoreline and Making the Land Use to Water Connection Using Effective Education and Public Engagement
John Bilotta, University of Minnesota; Karen Terry, University of Minnesota Extension; Jesse Schomberg, Minnesota Sea Grant; Cindy Hagley, Minnesota Sea Grant; Eleanor Burkett, University of Minnesota Extension

See more of: Symposium Proposals