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, and each colony was bisected with a chisel. Coral fragments were secured to terracotta tiles using a mixture of Portland cement and plaster of Paris. Tiles were arranged in racks of six and 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 adjacent to each PAR logger.
Goodbody-Gringley, G., Mass, T. (2025) Cayman transplant light and temp 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/964588 [access date]
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