beach renourishment – Southern Fried Science

Monday Morning Salvage: January 2, 2017

January 2, 2017January 1, 2017 Andrew Thaler

Weekly Salvage

Welcome to 2017 and the ninth year of marine science and conservation at Southern Fried Science!

Flotsam (what we’re obsessed with right now)

Alex Warneke knows exactly how to push all of my ocean outreach buttons: Low-cost teaching tools? Check! Hands on student engagement? Check! Open-source materials and datasets? Check! 3D Printing? Check! Meet 3D Cabrillo:

Learn more about this awesome project from the National Park Service: How to Build a Better Biomodel.

Jetsam (what we’re enjoying from around the web)

Support “Shored Up”, a new documentary about beach renourishment

November 6, 2011December 9, 2011 David Shiffman 2 Comments

Conservation

Our friends from the fantastic ocean acidification documentary A Sea Change are working on an important new project. It’s called “Shored Up“, and it’s all about sea level rise and the strategies that coastal communities are using to try and keep their beaches.

One issue in particular, beach renourishment, has major environmental implications that aren’t often considered. Sand provides critical habitat for organisms other than tourists, and not all sand is the same: it differs in grain size, chemical composition, and other variables. Organisms that are adapted to one type of sand, such as beach-dwelling crabs and snails, often struggle to survive in another that’s dumped in huge quantities in their habitat. Additionally, the ecosystem where the sand comes from is often greatly disturbed by the huge sand-collecting dredges.

The movie doesn’t just focus on renourishment, however: