![]() ![]() New shoots and roots are protruding from the BioHavens.Vegetation is noticeably greener than the nearby natural marsh.BioHavens are protecting the remaining marsh from shearing waves. ![]() To protect the small slivers of remaining marsh from erosion, provide a buffer between the open lake and a road, provide a suitable environment to trap sediment and allow vegetation to spread, 1560 linear feet of BioHavens were installed in September 2011 and planted with smooth cord and seashore paspalum. Significant marsh erosion has been noted on this island on a saltwater lake near Pointe Au Chene, Louisiana. Sections of the project where matrix was installed without plants have shown signs of erosion, indicating that plants are necessary for this application. In only one year, the vegetation has spread and is providing 2-3 feet of vegetative buffer between the waves and levee base. Both the BioHaven matrix and the vegetation serve as buffers between the waves and levee. Selected plants were marsh hay, seashore paspalum and vermillion smooth cord. In March 2009, 1000 linear feet of BioHavens were installed to buffer the waves, protect the levee base and provide needed vegetation. Fish and Wildlife Service, and Bayou Land Resource Conservation & Development Council (a division of NRCS).Īt Catfish Lake, part of the South Lafourche Levee District near Galiano, LA, the levee base was eroding from daily wave action. Partners were the City of New Orleans, U.S. The cost-effective solution chosen in August 2009 was to install 856 linear feet of BioHavens to buffer waves, increase sedimentation and grow new vegetation. Over time, low-to-moderate wave energies have eroded much of the shoreline. Since 2009, Martin Ecosystems has installed living shorelines at the three locations in Louisiana described in detail below.Īt the nation’s largest urban national wildlife refuge, preserving marsh habitat is critical. Martin Ecosystems of Baton Rouge, a licensee of Floating Island International using the BioHaven technology, has developed expertise in designing, installing and maintaining living shorelines. The lightweight, modular system can be assembled and installed with minimal disruption to the environment it is designed to protect. Installing BioHaven living shorelines requires relatively little heavy equipment and less labor than conventional alternatives such as bulkheads and riprap. Prevent erosion and/or reclaim land frontage,.WSP is conducting all in-water geotechnical analysis for the design of the living breakwaters and is supporting the community engagement effort, especially as it relates to the siting and design for the Water Hub, an on-land space for visiting groups, recreational activities, and educational programs.BioHavens have been installed in coastal areas, ponds and lakes. The project is now a project of the State of New York and will be further developed and implemented by the Governor’s Office of Storm Recovery in the coming years. This living infrastructure will be paired with social engagement programs designed to bring residents to the water to re-engage with their ecology. The project will also create habitat for juvenile fish and other marine species, rebuild local oyster populations and create educational, recreational, and commercial opportunities for residents. Living Breakwaters, developed by SCAPE/Landscape Architecture in collaboration with WSP and seven other consultants, is designed to reduce the risk of storm damage to the south shore of Staten Island by creating habitat breakwaters to attenuate waves and reduce shoreline erosion. The SCAPE team’s proposal, Living Breakwaters, was selected as one of the competition-winning proposals, and the State of New York was awarded $60 Million for implementation of the project. WSP was part of a multidisciplinary team led by SCAPE Landscape Architecture that was selected as one of 10 teams from among hundreds of applicants to participate in this year-long two-phase process. In environmentally friendly and economically viable ways. This innovative design competition brought together interdisciplinary teams of researchers, designers, engineers, government off cials, businesses, policy-makers and local groups to craft innovative and replicable solutions to protect our at-risk coastal communities against future events and redevelop them Following the devastation of Hurricane Sandy, the US Department of Housing and Urban Development (HUD) and the Presidential Hurricane Sandy Rebuilding Task Force launched Rebuild by Design to seek community- and policy-based solutions to protect US cities most vulnerable to intense weather events. ![]()
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