New Jersey Coastal Management & New Jersey Coastal Management ...

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New Jersey Coastal Management & Planning for Delaware Bay C Coastal lH Hazards d Delaware Estuary Science & Environmental Summit 1/14/09 John R. D’Agostino New Jersey Coastal Management Office

The Coastal Landscape

Image: Author

Global Climate Change & New Jersey

Images: NJCMP; Union of Concerned Scientists

NJ & Sea Level Rise

Image: Image: Union Psuty of & Ofiara, Concerned “Coastal Scientists, Hazard“Confronting Management: Climate Lessons Change and Future in the U.S. Directions Northeast” from (2007). New Jersey” (2002).

Wetland Dynamics „ „

Varies by geomorphology Factors include: ‰ ‰ ‰ ‰ ‰

Slope/erodibility Sl / dibilit Sediment flux Flood frequency q y Subsidence Disturbance

Image: Synthesis of U.S. Geological Survey Science for the Chesapeake Bay Ecosystem and Implications for Environmental Management; Circular 1316

SLR – Anticipated Extent & Flooding

Images: “Future Sea Level Rise and the New Jersey Coast: Assessing Potential Impacts and Opportunities,” Cooper, Beevers & Oppenheimer, (2005).

SLR – Anticipated Extent & Flooding

Image: “Vulnerability of New Jersey’s Coastal Habitats to Sea Level Rise,” Lathrop & Love, (2007).

Wetland Dynamics – SLR Uncertainty

Images: Synthesis of U.S. Geological Survey Science for the Chesapeake Bay Ecosystem and Implications for Environmental Management, Circular 1316.

Wetland Migration Impedance

Image: “Vulnerability of New Jersey’s Coastal Habitats to Sea Level Rise,” Lathrop & Love, (2007).

Spatial Planning

Retreat Zones Created by Lathrop & Love: “Vulnerability of New Jersey’s Coastal Habitats to Sea Level Rise”

NFIP/Community Rating

Image: National Flood Insurance Program website

Light Detection and Ranging (LiDAR)

Image: Kirk Waters. “Lidar Applications: Coastal and Floodplain Mapping.” New Jersey Lidar Remote Sensing Workshop. October 17, 2007

Coastal Planning Efforts

Image: Author via I-MapNJ

Coastal Planning Efforts

Images: John Tyrawski, NJDEP-BGIS

Thank You