Ident = line identifier
Date = date of survey
Weeks = week of survey
Site = name of site
Type = Uninvaded (no Myrmica rubra), Invaded (Myrmica rubra present)
Plot = plot number (1-10)
Temp.C = soil temperature (C)
Moist.per = soil moisture (%)
Isopods, Millipedes, Springtails, Worms, Slugs, Snails, Other, Beetles, Centipedes, Spiders = number (count) of each taxa
Arthro.tot = total number of arthropods
Native.ants = total number of native ants
Myrmica = total number of Myrmica rubra ants
Detritivores = total number of detritivore arthropods
Predators = total number of predator arthropods
Richness = number of arthropod species