Vydavatel National Oceanic and Atmospheric Administration, Department of Commerce
Datum vydání před více než 9 roky
US
beta
Shrnutí
Popis
Belt transects along 2 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 2 sites at Kaula Rock in the Main Hawaiian Islands in August, 2006 from the NOAA vessel Hi'ialakai (HII06-10). Raw survey data included species presence and relative abundance, colony counts and size classes, and visual estimation of percent cover. On each side of the transect lines, 0.5 m was included in the belt (for a total of 50m2 per site).