New Research to Help Understand Future Coastal Changes (USA)

A new resource about Fire Island, N.Y. is now at the fingertips of coastal managers, planners and the public that will be useful for understanding and predicting future change on the island.

The United States Geological Survey created the public website that details a decade’s worth of research that focuses on changes to the beaches and dunes of the barrier island and understanding what affects their change.

Fire Island was severely impacted by Hurricane Sandy in October 2012. More than a year later, the USGS continues to study the changes left behind in its devastating path and generating critical information to aid the recovery process and help communities become more resilient against future storms.

“The website is intended to provide our federal, state and local partners and stakeholders with an access point to the large body of science we have produced, including the findings of the research that has been conducted at Fire Island,” said Cheryl Hapke, a USGS research geologist who is a principal investigator of the Fire Island Research.

In addition to understanding the impacts of the storm, USGS scientists are integrating analyses of short- and long-term coastal change to better understand what factors affect coastal shorelines and how geologic controls, sea-level rise and human activities contribute to their vulnerability. Results of the research at Fire Island are applicable to other barrier systems.

“Barrier islands are dynamic systems that also provide protection from future storms to the built environment,” Hapke said. “A thorough understanding of the long-term and short-term evolution of barrier islands can lead to models that better predict future changes to the coastal system at Fire Island.”

Fire Island is the longest of the barrier islands that lie along the south shore of Long Island, N.Y. The majority of the island is part of Fire Island National Seashore and is a unique and important recreational and ecosystem resource.

As a result of Hurricane Sandy, beaches and dunes on Fire Island lost more than half of their pre-storm volume. Field surveys conducted immediately after Sandy documented low, flat beaches and extensive dune erosion. Assessment of overwash deposits, the material that was carried to the interior of the island, indicates that most of the sand lost from the beaches and dunes during Hurricane Sandy was moved offshore or down the coast.

Press Release, December 18, 2013

 

Share this article

Follow Dredging Today

One thought on “New Research to Help Understand Future Coastal Changes (USA)”

Comments are closed.

Events>

<< Feb 2020 >>
MTWTFSS
27 28 29 30 31 1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 1

3rd International Congress Hydraulic Engineering Structures and Dredging

Russia’s leading maritime industry Media Group PortNews (www.portnews.ru) holds a traditional annual Congress “Hydraulic Engineering Structures and Dredging” in Moscow. 

The two-day Congress includes the 7th International Forum of Dredging Companies and the 3rd Technical Conference “Modern Solutions for Hydraulic Engineering”.

Infrastructure development is among the real sources of Russia’s economy growth. Construction of port facilities and new hydraulic engineering structures on the country’s inland waterways constitute an essential part of all infrastructure projects. It is important to take into account the best international practices to implement these projects effectively.

The program of the Congress will be devoted to the latest technologies for dredging and hydraulic engineering works. Speakers and delegates will refer to real projects to discuss specifics features of dredging works, as well as dedicated fleet and equipment involved.

To learn more about event, please, contact the organizing committee: snitko@portnews.ru

read more >

Jobs>

Dredging jobs in Abu Dhabi at NMDC

National Marine Dredging Company “NMDC” aims to be the largest dredging player in the Arab’s Gulf region...

apply

Looking to fill a job opening?

By advertising your job here, on the homepage of DredgingToday.com, you'll reach countless professionals in the sector. For more information, click below...

apply

Looking to fill a job opening?

By advertising your job here, on the homepage of DredgingToday.com, you'll reach countless professionals in the sector. For more information, click below....

apply