Operational Groups are names of groups either taxonomic or vernacular used across TAXREF in French. If used without argument returns the list of all operational groups used in TAXREF.

rt_operational_groups(opgroup_id = NULL)

Arguments

opgroup_id

NULL or numeric(1) [default = NULL]
the id of an operational group referenced in TAXREF

Examples

if (FALSE) rt_operational_groups(opgroup_id = 143)