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Density of (A) Acari and Collembola, (B) Acari suborders (Astigmata, Gamasida, Oribatida and Prostigmata) and (C) Collembola families (Entomobryidae, Isotomidae, Tullbergiidae) in November 2010 (before the flood, 80 samples), July 2013 (three weeks after the flood, 80 samples) and October 2013 (three months after the flood, 80 samples). Values are means ± SE.
