©2020 Biological and Chemical Oceanography Data Management Office.Funded by the U.S. National Science Foundation
Peyssonnelia abundance along the south shore of St. John, US Virgin Islands from surveys during 2015. The abundance of the peyssonnelid algal crust was measured using 50 m video transects (recorded with a GoPro Hero 3) at 3, 5, and 7 m depth at five sites, haphazardly selected between Cabritte Horn and White Point on the south shore of St. John.
The abundance of the peyssonnelid algal crust was measured using 50 m video transects (recorded with a GoPro Hero 3) at 3, 5, and 7 m depth at five sites, haphazardly selected between Cabritte Horn and White Point on the south shore of St. John. Still images (n = 20 transect-1, each ~ 250 cm2) were randomly extracted and analyzed for percentage cover of peyssonnelids using a grid of 25 squares that were scored for dominance by this alga (i.e., 4% resolution).
Edmunds, P. J., Bramanti, L. (2021) Peyssonnelia abundance along the south shore of St. John, US Virgin Islands from surveys during 2015. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2018-11-26 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.750036.1 [access date]
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©2020 Biological and Chemical Oceanography Data Management Office.