everglades restoration and the role of science - ecosystem ......•everglades restoration is...
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Steve Davis, Senior EcologistThe Everglades Foundation
Everglades Restoration and the Role of Science
, Senior EcologistThe Everglades Foundation
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Ecosystem
The Everglades is South Florida’s water supply
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Lake Okeechobee
Dec.2016
Everglades National
Park
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• Multi-decade decline in small fish
• Peat soil oxidation
• Loss of landscape pattern
• Cattail expansion
• Poor wading bird nest success
• 78 Threatened or Endangered Species
Peat soil oxidation
Loss of landscape pattern
Cattail expansion
CERP Project CERP Project Components
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• State / Federal Partnership
• Water supply & flood control
• Quality, Quantity, Timing and Distribution of water
• Monitoring and modeling
• Adaptive management
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Everglades Agricultural Area
Lake Okeechobee
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CENTRAL EVERGLADES REGION
0 5 102.5Miles
Mosaic of Landsat 5 Satellite Imagery
Produced by Rosanna G. Rivero
Everglades Foundation, July 2011
Lake Okeechobee
Miami
FortLauderdale
WestPalm Beach
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3 Can we restore lost landscape pattern?
3 Is canal backfill necessary?
Can we restore lost
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Complete Fill
Partial Fill
No Fill
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Treatment Sites
WCA3A
WCA3B
Control Site
Control Site
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Landward migration of habitats with recent sea level riseLandward migration of habitats with recent sea level riseLandward migration of
Everglades National Park
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CollapsedMarsh
Freshwater Sawgrass
Marsh
“Assess the rates of peat/sediment accretion and subsidence in coastal and inland freshwater wetlands in the context of sea-level rise”
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!"##$%&• Everglades Restoration is essential for protecting South
Florida’s water supply, freshwater and coastal ecosystems, and economy.
• Everglades science is at the core, helping us to:- document and understand changes in ecosystem health- elucidate ecosystem thresholds- determine management options- refine restoration planning efforts- maximize return on investment
Thank You
www.EvergladesFoundation.org