Description Thesea rubra, 78 m Coral Trees Reef, Gulf of Mexico.
Photograph courtesy of NOAA-USGS-Deep Sea Systems International. Identifications by P. Etnoyer et al. For more information see supplementary material in: Etnoyer PJ, Wickes LN, Silva M, Dubick JD, Balthis L, Salgado E, MacDonald IR (2016). Decline in condition of gorgonian octocorals on mesophotic reefs in the northern Gulf of Mexico: before and after the Deepwater Horizon oil spill. Coral Reefs 35: 77-90.Author NOAA-USGS-Deep Sea Systems InternationalJPG file - 1.97 MB - 1 800 x 1 200 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS REBEL T4i Original Time Taken: 2014:07:07 12:28:51 Time Digitized: 2014:07:07 12:28:51 Artist: DSSI Oceaneering Shutter Speed: 1/80 sec Aperture: f/14 ISO Sensitivity: 800 Exposure Compensation: 0 EV Metering Mode: Partial Flash Fired: No Flash Original Width: 1800 pixels Original Height: 1200 pixels Orientation: 1: Horizontal (normal) Focal Length: 33 mm Lens Info: EF-S18-55mm f/3.5-5.6 IS II Focal Length Equivalent in 35mm Film: 150.5959910681