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An Atlantic States Marine Fisheries Commission and National Marine Fisheries Service

Project: Advance the “Ecosystem-Based Approach to Resource Management” from Theory to Application. An Atlantic States Marine Fisheries Commission and National Marine Fisheries Service partnership activity under the Marine Fisheries Advisory Committee.

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An Atlantic States Marine Fisheries Commission and National Marine Fisheries Service

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  1. Project:Advance the “Ecosystem-Based Approach to Resource Management” from Theory to Application An Atlantic States Marine Fisheries Commission and National Marine Fisheries Service partnership activity under the Marine Fisheries Advisory Committee

  2. Agency ContactsforProjectBonnie Brown, MAFAC/VCUDieter Busch, ASMFC/IEIand Garry Mayer, NMFS/HC

  3. Sources of information The backgrounds and some of the drawings have been copied from presentations prepared by L. Garrison and J. Link (NMFS) and BC Aboriginal Fisheries Commission and UBC. THANK YOU!

  4. General Project Objective:Develop draft technical guidance to assist marine resource management agencies in moving towards the use of an ecosystem-based approach in addressing their responsibilities

  5. Reasons “Ecosystem-based Management” is a Current Issue • Competing stake-holders and legislation • Debate over the importance of different activities limiting resources (fishing, environment, predation, etc.) • Issues with single species management • Used as a scapegoat for lack of action • Advancement of science and modeling

  6. Fishing Down the Food web

  7. Some Potential Outcomes of E-bFM Protect important ecosystem services, ID & maintain desired range in ecosystem state, Conserve biodiversity, Protect certain species, Optimize total fish yield of the system, Optimize yield of particular species, while Providing for long-term economic viability. Our role is to lay out the options and tradeoffs…….

  8. Resolve some of the Confusion • Ecosystem Management – NO, Ecosystem-based approach -YES • Description of geographic focus area • Abundance measurements • Sustainability (at what level) • Management responsibility (who is on 1st?)

  9. Ecosystem Approach should aid in: • Clear direction (specific goals) for management • More accurate and efficient response to general and specific information needs by sister agencies • Improved public and political understanding of issues and tradeoffs • Improved process to identify new information needs

  10. This Project is building on: • The Ecosystem Approach: Healthy Ecosystems and Sustainable Economics by the Interagency Ecosystem Management Task Force (1995) • Ecosystem-Based Fishery Managementby the Ecosystem Principles Advisory Panel (1999) • Experiences from various applications

  11. The Interagency Ecosystem Management Task Force (1995) reported: The ecosystem based approach is a method for sustaining or restoring natural systems and their functions and values. It isgoal driven, and it is based on a collaboratively developed vision of desired future conditions that integrates ecological, economic, and social factors. It is applied within a geographic framework defined primarily by ecological boundaries

  12. Need to address “Goal Driven” at all levels including the Ecosystem, Fish Communities, and Populations---------------------------------------------------And move towards understanding of “healthy state” and/or shared vision of the desired condition(within historic limitations)

  13. Pillars of E-bFM 1. Goal Setting (Desired Vision for resources in a specific region) 2. Assess current Ecosystem Status(Use same Metrics as for description of goals) 3. Process to Achieve and Maintaine Goals (Management Tools)

  14. 1. Ecosystem Goals Considerations: • Select understandable metrics applicable to current, historic and future conditions • Holistic approach should include biological, chemical, and physical parameters • Agency specific issues as sub-sets

  15. The Goal Setting Process • Needs to consider historic conditions to “map desired future conditions” • Needs to have goals clearly defined, not altruisms • Needs to holistically address ecological tradeoffs • Needs to be inclusive of all possible stakeholders • Needs to include the major environmental and regulatory agencies

  16. Workshop to assemble information on past and present from all sources

  17. Evaluation of Different Ecosystem States F A F B F C ISHERY ISHERY ISHERY EVEL L ROPHIC T E A E B E C COSYSTEM COSYSTEM COSYSTEM E C VALUATION RITERIA Total Catch A1 B1 C1 Catch Value A2 B2 C2 Product Diversity A3 B3 C3 Size, age, geographic distribution A4 B4 C4 Environmental Conditions A5 B5 C5 Social Benefits A6 B6 C6 Ecosystem Biodiversity A7 B7 C7

  18. 2. Assessing Ecosystem Status • Multiple metrics • Biotic (resource and non resource) • Abiotic • Human • Long time series/trends • Novel ways to package the information

  19. CONTINUING CHALLENGES • Identification of key topics • Define terms and applicability to various scales • Identify generic indicators to define condition of: • A fish population • Multi-species communities • Local and/or regional environments

  20. Scale Issues Identify metrics forstatus and trends of environmental perturbations that could be monitored by/for: • Watersheds • Estuaries • Nearshore regions • Offshore regions

  21. Determining the magnitude of ecosystem change: Needs • From historic data, models, and field observations improve understanding of ecosystem processes • Identify anthropogenic stresses that influence biomass abundance and distribution • Prioritize new information needs and support interagency funding initiatives

  22. 3. Achieving Ecosystem Goals • Decision Criteria/Theory • Reference Points • Control Rules for Action • Implementation/Follow-up • Monitoring • Enforcement

  23. Process - Guidance (Options)for: • Criteria to guide the identification of geographic range/area • Indicators of ecosystem/species conditions • Description of current ecosystem/speciessetting • Description of historic state of the ecosystem/species • Description of the desired state of the ecosystem/species • Management options and some examples • Evaluation and follow-up • Identification and prioritization of crucial new information needs

  24. Tools to influence the direction of ecosystem change - harvest Fishing pressure: • Effort control • Catch quotas • Time or area closures • Gear modifications or restrictions to efficiency • Economic incentives • Ownership based approaches

  25. Tools to influence the direction of ecosystem change - habitat Ecosystem or Watershed planning approach for: • Use of Marine Protected Areas • Water quality standards • Stream access for fish • Wetland restoration and protection • Restoration of shell reefs • Sand and gravel mining • Gear modifications to protect habitat and forage

  26. Effective Implementation Will require: • improved and expanded inter- and intra-agency communication • cooperation not just with fisheries but other agencies and the public • improve understanding of cause/effect relationships impacting fish abundance and distribution • this may focus on existing long-term data sets • more information • how much, what type, and what priority need to be determined

  27. What are the Benefits? • Improved public understanding of management goals, decision process, and data requirements • Re-linking management to place; • Re-balancing of decision-making power; • Increased likelihood of agreement on conservation and rebuilding targets.

  28. Comments or questions? Please visit our web page at: www.vcu.edu/mafac Fish centric

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