Sea Level Rise and Its Impacts

Project Leader: 
Research Partners: 
Robert Thieler (USGS); Nathaniel Plant (USGS); Christopher Little (Princeton University)
Project Fellows: 
Status: 
Ongoing
Science Themes: 

A reconnaissance study distinguishes coastal areas of the northeastern U.S. (approx. Virginia to Maine) that will experience an inundation-dominated response to sea-level rise from those that will respond dynamically due to physical and bio-physical sedimentation and erosion processes. Areas that will be dominated by inundation include urban regions of intense development and/or coastal engineering, as well as bedrock coasts. Areas that will respond dynamically include beaches, unconsolidated cliffs, barrier islands, and wetlands. Distinguishing which processes are relevant to sea-level rise impacts in these areas aids prioritization of scientific research and decision support efforts.

Also see Dr. Robert Thieler's Research and Decision Support Framework to Evaluate Sea-level Rise Impacts in the Northeastern U.S.


Tools and Products

Sea Level Rise Viewer

https://coast.noaa.gov/digitalcoast/tools/slr.html 

 A web mapping tool to visualize community-level impacts from coastal flooding or sea level rise (up to 10 feet above average high tides). Photo simulations of how future flooding might impact local landmarks are also provided, as well as data related to water depth, connectivity, flood frequency, socio-economic vulnerability, wetland loss and migration, and mapping confidence.

Integrative Tool to Estimate Potential Future Sea-Levels for Consideration in Sandy Recovery

  https://www.iwr.usace.army.mil/Media/  

A web tool to assist in developing information to support its sea-level change policy, which supports the USACE overarching climate change adaptation policy. 

Publications: 
Presentations: 
  • R. Horton. "Tipping Points and Surprises" USGCRP Webinar on the Climate Science Special Report, August 2, 2018
  • R. Horton. "Sea Level Rise and Other Extreme Events", ACCL Law Event, NY, NY, April 27, 2018
  • R. Thieler, E. Lentz, R. Horton. American Geophysical Union Annual Meeting in San Fransisco, CA, December 15, 2014.
  • R. Thieler, R. Horton. American Geophysical Union Annual Meeting in San Francisco, CA, December 15, 2014.
  • R. Horton. University of Colorado in Boulder on March 5, 2014.
  • R. Horton. UNAVCO conference in Bloomfield, CO, March 4, 2014.
  • R. Horton. Hurricane Sandy Task Force Resilience Incentive Prize Workshop, NY, NY, May 8, 2013.
  • R. Horton. USGS-NPS Strategic Sciences Group Meeting on Hurricane Sandy, NJ, March 2013.
Other: