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Design Workgroup PowerPoint PPT Presentation


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Jeffrey L. ArmstrongOrange County Sanitation Distric Tyler BakerTVA Jerad BalesUSGS David BayneAuburn University Joe BoyerFlorida International University Charles DvorskyTexas Don DycusTennessee Valley Authority Art GarceauIndiana George HarmanMaryland

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Design Workgroup

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Jeffrey L. ArmstrongOrange County Sanitation Distric

Tyler BakerTVA

Jerad BalesUSGS

David BayneAuburn University

Joe BoyerFlorida International University

Charles DvorskyTexas

Don DycusTennessee Valley Authority

Art GarceauIndiana

George HarmanMaryland

Mike Hemsley Ocean.US

Steven R. Johnston Galveston Bay Estuary Program

Steve JordanEPA

Ron KleinAlaska

Chris KnoppU.S. Forest Service

Design Workgroup


Alfred Korndoerfer, Jr.New Jersey

Gail MallardFED-U.S. Geological Survey

Thomas C. MaloneIOOS

Dan McKenzieEPA

Brian D. Melzian, Ph.D.EPA

Tony OlsenEPA

Steven G. Paulsen, Ph.D.EPA

Robert P. SchreiberASCE

Gene Lynn SiskAlabama

GeneTurner & Eric SwensonLouisiana State University

Robert WardColorado State University

Dave Whitall, Ph.D.NOAA

Design Workgroup


Oxygen depletion

Nutrient enrichment

Toxic contamination

Sedimentation

Harmful algal blooms

Habitat degradation

Invasions by exotic species

Status of coastal habitats

Sources and quantities of marine debris

Coral communities

Management Issues


Components of These Issues

  • Defined in some (often tacit) conceptual model

Sources

Causes

Issue

Primary

Effects

Secondary

Effects


Example: Excess Nutrients

  • Harmful Algal Blooms conceptual model

Causes:

Excess

Nutrients

Sources

Excess

Nutrients

Primary

Effects HABs

Elevated

Temperatures

Secondary Effects:

A.Benthic Mortalities

B.Fish Kills

C.Human Health Effects


Exclusive Economic Zones


National Estuary Programs


NERR: small blue in Delaware Bay


NCA Estuary and Marine


NPS: Assateague Island (pink)


HUC Regions


HUC Subregions (4-digit): coastal


HUC 6-digit: coastal


HUC 8-digit: Gulf Coast


HUC 8-digit: rivers in one


Matrix Coverage

  • Exclusive Economic Zone

  • Estuaries

  • Ocean- State & Territorial

  • Rivers

    • Level 1

    • Level 2

    • Level 3

    • Level 4


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