Category Archives: Uncategorized

Restore the IMS shore: Part II

The project involves planting a saltmarsh and an oyster reef.  The first step was applying for a CAMA permit because we need to distribute oyster-shell cultch near the shoreline.  We anticipate that oyster larvae will settle on the shell and a … Continue reading

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Restore the IMS shore: Part I

Why does the IMS shoreline need to be restored?  Because… 1) It currently looks like this:   2) We are supposed to be stewards of the coast and we are not setting a good example with our rip-rap revetment. 3) … Continue reading

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Oyster reefs have the potential to grow 11 cm/yr…that’s rapid!

Inter-tidal reefs grow so quickly, they should be able to keep up with any future rate of sea-level rise.  That’s good news because in the lower parts of estuaries oyster reefs need to maintain an intertidal elevation to thrive and … Continue reading

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Beware: measuring beach erosion with 2-D profiles can yield spurious results

Why is Ethan so happy?  Well, he just published a new paper in Earth Surface Processes and Landforms entitled, “Evaluating proxies for estimating subaerial beach volume change across increasing time scales and various morphologies“.  In the paper, Ethan critically evaluates … Continue reading

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Using a Quadcopter/GoPro combo to measure morphologic change from above

In the past we have relied on aerial photography when measuring the morphology of washover fans. These fans are constantly changing shape, but we aren’t able to document these changes because images taken from a plane are only collected every couple … Continue reading

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Where do coastlines stabilize following rapid retreat?

Bayhead deltas are located where rivers flow into estuaries.  They have broad low-elevation plains that are sensitive to small increases in the rate of sea-level rise.  In the past, when sea level was rising at a rate of 1 m … Continue reading

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Inspiring students work with teachers

Ethan and Justin created SciREN, the Scientific Research and Education Network, to establish a forum through which scientists can efficiently provide teachers scientific resources for the classroom.  The first event was held at the Pine Knoll Shores Aquarium in April … Continue reading

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Floodplain sediment storage

Anna Jalowska has been monitoring sediment storage on the Roanoke River floodplain for about three years.  She has deployed feldspar marker beds and water-level loggers from the mouth of the river near Albemarle Sound to about 15 km up river … Continue reading

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Justin Ridge selected for NCSG and NCCR’s coastal research fellowship

Justin Ridge just learned that he was awarded a North Carolina Sea Grant and N.C. Coastal Reserve’s Coastal Research Fellowship for his proposal entitled: LANDSCAPE CONNECTIVITY INFLUENCES GROWTH AND ACCRETION IN TEMPERATE BIOGENIC REEFS AND ADJACENT SALT MARSHES.  The fellowship … Continue reading

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Teacher workshop focused on intertidal habitats

We are taking applications from middle and high school science teachers to participate in a workshop at IMS in the Spring of 2014.  The goal is to create lesson plans using data-rich movies of intertidal habitats with emphasis on fish … Continue reading

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