In November 2022, colonies of the coral Porites astreoides were collected from two sites off Little Cayman, Cayman Islands, at two depths: shallow (10 m) and mesophotic (45 m). Each colony was bisected, and a cross-depth transplantation experiment was conducted in which one half of each colony was returned to its native depth, while the other half was transplanted to the alternate depth. At each site, light (PME miniPAR) and temperature (HOBO ProV) loggers were deployed to monitor environmental ...
Show moreCorals were collected by hand using a hammer and chisel, then bisected with a chisel. Each coral fragment was secured onto a terracotta tile using a mixture of Portland cement and plaster of Paris. Tiles were arranged on racks of six, which were anchored to the reef using 10-inch nails at each corner. PME miniPAR loggers were deployed upright on the benthos at each depth and site, oriented toward the surface. Each logger was equipped with an automated wiper to prevent overgrowth. A HOBO ProV2 temperature logger was mounted next to each PAR logger. Physical data associated with this project are provided in a separate data file. After a 9-month deployment, corals were retrieved and assessed for survival, categorized as either healthy (H) or dead (D).
Goodbody-Gringley, G., Mass, T. (2025) Coral Transplant Survival Data. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2025-06-11 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/964597 [access date]
Terms of Use
This dataset is licensed under Creative Commons Attribution 4.0.
If you wish to use this dataset, it is highly recommended that you contact the original principal investigators (PI). Should the relevant PI be unavailable, please contact BCO-DMO (info@bco-dmo.org) for additional guidance. For general guidance please see the BCO-DMO Terms of Use document.