Complete transect data (trantab.csv): Minimally altered raw transect data for every transect and site (quadrat) along each transect.

• Date: Sample date in YYYY-MM-DD
• Transect: Transect name
• Site: Quadrat location along each transect, meters
• Depth: Site depth, meters. Should be negative values below the water surface.
• Savspecies: Relevant seagrass genus, also includes AA (attached algae, multiple types including Caulerpa), DA (drift algae), and no cover
• SeagrassEdge: Depth of seagrass edge, cm
• var: Measured variable, one of abundance, blade length, or short shoot density
• aveval: Average value for the measured variable (multiple quadrats at a site depending on variable), unitless if abundance, cm if blade length, shoots per square meter if short shoot density
• sdval: Standard deviation for the measured variable, same units as in aveval

Summarized frequency occurrence data (tranocctab.csv): Summarized data at each transect and date, aggregating information across sites (quadrats).

• Date: Sample date in YYYY-MM-DD
• Transect: Transect name
• Savspecies: Relevant seagrass genus, also includes AA (attached algae), DA (drift algae), and no cover
• nsites: Number of sites (quadrats) at each transect/date, repeated across rows
  
• foest: Frequency occurrence estimate for the whole transect for the species, from 0 - 1
• bbest: Abundance (Braun-Blaunquet) average across sites (quadrats) for the species, from 0 - 5