Navigation Links
Oysters: The natural way to protect our shores

A study published in the latest issue of Restoration Ecology finds that in coastal Louisiana, oyster reefs help to deter erosion. Oyster reefs are self-sustaining, and are additionally attractive because they use native materials, have the potential for long-term growth, and contribute to overall ecosystem stability and quality.

Oyster larvae move in groups and water-borne chemicals stimulate the oysters' settlement; reefs are therefore able to maintain themselves as new recruits settle and grow. "Sustainability is an important component to note as maintenance requirements would likely be reduced on created oyster shell reefs as opposed to other heavier shoreline protection structures (i.e. limestone rock breakwaters) which usually necessitate placement of additional material over time to maintain their effectiveness," authors, Bryan P. Piazza, Patrick D. Banks, and Megan K. La Peyre state.

The authors evaluated the effectiveness of six experimental shell reefs on both low and high wave energy shorelines in coastal Louisiana. The areas chosen were conducive to oyster habitation, evidenced by the abundance of oyster shells in surrounding waters. Measuring erosion over a year, the authors found that their small, fringing oyster shell reefs were effective in slowing erosion for low wave energy shorelines, though less effective in higher wave energy environments. The authors conclude that "the use of small created fringing oyster shell reefs has the potential to provide a useful shoreline stabilization tool to coastal managers under low energy environments."


Source:Blackwell Publishing Ltd.

Page: 1

Related biology news :

1. Genetically modified natural killer immune cells attack, kill leukemia cells
2. UCSD discovery may help extend life of natural pesticide
3. Insight into natural cholesterol control suggests novel cholesterol-lowering therapy
4. UCLA scientists store materials in cells natural vaults
5. Man-made wetlands effectiveness similar to natural marsh
6. Researchers pioneer new gene therapy technique using natural repair process
7. Tsunami-damaged coral reefs should be left to recover naturally, say scientists
8. Cornell finds natural selection in humans
9. New discovery: Molecular variation in one gene affects the growth of natural populations
10. Common bacteria pirate natural mechanism to get inside cells
11. HortResearch science reveals the natural potential of apples
Post Your Comments:

(Date:11/12/2015)... 11, 2015   Growing need for low-cost, ... has been paving the way for use of ... discrete analytes in clinical, agricultural, environmental, food and ... used in medical applications, however, their adoption is ... to continuous emphasis on improving product quality and ...
(Date:11/10/2015)...  In this report, the biomarkers market ... type, application, disease indication, and geography. The ... consumables, services, software. The type segments included ... biomarkers, and validation biomarkers. The applications segments ... drug discovery and development, personalized medicine, disease ...
(Date:11/9/2015)... , Nov. 09, 2015 ... the addition of the "Global Law ... their offering. --> ) ... "Global Law Enforcement Biometrics Market 2015-2019" ... Research and Markets ( ) has ...
Breaking Biology News(10 mins):
(Date:11/25/2015)... ... November 25, 2015 , ... ... were featured on AngelList early in their initial angel funding process. Now, they ... for individuals looking to make early stage investments in the microbiome space. ...
(Date:11/24/2015)... FAR HILLS, N.J. (PRWEB) , ... November 24, 2015 , ... ... University, as the recipient of the 2016 USGA Green Section Award. Presented annually since ... of golf through his or her work with turfgrass. , Clarke, of ...
(Date:11/24/2015)... , Nov. 24, 2015 Halozyme Therapeutics, Inc. (NASDAQ: ... Conference in New York on Wednesday, December ... Helen Torley , president and CEO, will provide a corporate overview. ... New York at 1:00 p.m. ET/10:00 a.m. PT . ... investor relations, will provide a corporate overview. --> th ...
(Date:11/24/2015)... ... 24, 2015 , ... Copper is an essential micronutrient that ... proteins, copper is also toxic to cells. With a $1.3 million award from ... conduct a systematic study of copper in the bacteria Pseudomonas aeruginosa (P. aeruginosa), ...
Breaking Biology Technology: