A table of MARINe intertidal species percent cover summarized annually
across sanctuaries, clusters (including "ALL"), sites (including "ALL"),
sp_target (including "ALL") and species code sp_code.
rocky_coverA simple features tibble with:
National Marine Sanctuary acronym, e.g. CINMS
grouping of sites, e.g. Santa Cruz Island
MARINe site
annual date YYYY-06-15
MARINe target assemblage
MARINe species code
percent cover