Approximately 19,000 man-made objects larger than 10 centimeters orbit the Earth. These images, based on…
S.O.S. Save Our Swamps: NASA Earth Observations Aid Wetland Reforestation
- Published on Sunday, 03 August 2014 15:31
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Project Team: Louisiana Ecological Forecasting Team
Team Location: NASA Stennis Space Center, Stennis, Mississippi
Shelby Barrett, Project Lead (William Carey University)
Brittany Howell (University of Southern Mississippi)
Ben Beasley (University of New Orleans)
Alahna Moore (University of New Orleans)
Joe Spruce (NASA Stennis Space Center)
James “Doc” Smoot (NASA Stennis Space Center)
DEVELOP Summer 2012 Louisiana Ecological Forecasting Team: Ross Reahard, Emma Strong, Mike Ewing, Maria Arguelles, Chelsea Kelly
Louisiana’s wetlands, including coastal forests and barrier islands, are the state’s first defense system against severe weather events, effectively buffering impacts from seasonal flooding, tropical storms, and hurricanes. These events, along with anthropogenic and natural modifications to coastal Louisiana’s hydrology, greatly contribute to wetland habitat degradation and loss. According to the U.S. Environmental Protection Agency, Louisiana alone accounts for 90 percent of the total U.S. coastal wetland loss from 1932 to 2010. Continued degradation of coastal Louisiana forests and wetlands causes Louisiana to lose natural protective barriers, endangering communities, and destroying essential wildlife habitats. Hurricanes Katrina and Rita in 2005, Hurricane Gustav in 2008, and Hurricane Isaac in 2012 were detrimental to many coastal ecosystems that provide natural storm protection to citizens inhabiting coastal Louisiana. These invaluable coastal ecosystems require restoration in order to maintain storm protection for coastal communities and to mitigate coastal habitat degradation and loss.
This term’s project produced planting suitability maps for several coastal Louisiana parishes and communities for a number of wetland tree species including sand live oak (Quercus geminate), water oak (Quercus nigra), black willow (Salix nigra), red maple (Acer rubrum), water tupelo (Nyssa aquatic), sweetgum (Liquidambar styraciflua), and hackberry (Celtis laevigata). These suitability maps enabled end users to determine where to focus planting efforts based on individual species’ suitability to a particular area.