Digital Library Search
![Ken Longenecker swims down to the acrylic dome brought down by the Pisces V,and checks to make sure that the special pump is working correctly expl2704.jpg Ken Longenecker swims down to the acrylic dome brought down by the Pisces V,and checks to make sure that the special pump is working correctly](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_expl2704.jpg?itok=lzLcETIb)
Description
Ken Longenecker swims down to the acrylic dome brought down by the Pisces V,and checks to make sure that the special pump is working correctly. The dome is used to apply a non-toxi stain to the Leptoseris coral head to be used formeasuring the growth rate of the coral over time. (Image credit: NOAA News 040511 | R. L. Pyle)