Keywords: Achillea millefolium, biomass as dry weight; Ajuga reptans, biomass as dry weight; Alopecurus pratensis, biomass as dry weight; Anthoxanthum odoratum, biomass as dry weight; Anthriscus sylvatica, biomass as dry weight; Arrhenatherum elatius, biomass as dry weight; asynchrony; Avenula pubescens, biomass as dry weight; Biomass; Block; Bromus erectus, biomass as dry weight; Bromus hordeaceus, biomass as dry weight; Campanula patula, biomass as dry weight; Cardamine pratensis, biomass as dry weight; co-occurrence history; Crepis biennis, biomass as dry weight; Cynosurus cristatus, biomass as dry weight; Dactylis glomerata, biomass as dry weight; Date; Daucus carota, biomass as dry weight; disturbance; Event label; EXP; Experiment; Experimental plot; Festuca pratensis, biomass as dry weight; Festuca rubra, biomass as dry weight; Flood; Galium mollugo, biomass as dry weight; Geranium pratense, biomass as dry weight; Glechoma hederacea, biomass as dry weight; Grasses; grassland biodiversity; Heracleum sphondylium, biomass as dry weight; Herbs, small; Herbs, tall; History; Holcus lanatus, biomass as dry weight; Jena Experiment 2012; Jena Experiment 2013; Jena Experiment 2014; Jena Experiment 2015; JenExp; JenExp_2012; JenExp_2013; JenExp_2014; JenExp_2015; Knautia arvensis, biomass as dry weight; Lathyrus pratensis, biomass as dry weight; Legumes; Leontodon autumnalis, biomass as dry weight; Leontodon hispidus, biomass as dry weight; Leucanthemum vulgare, biomass as dry weight; Lotus corniculatus, biomass as dry weight; Luzula campestris, biomass as dry weight; Medicago lupulina, biomass as dry weight; Medicago x varia, biomass as dry weight; Onobrychis viciifolia, biomass as dry weight; Phleum pratense, biomass as dry weight; Plantago lanceolata, biomass as dry weight; Plantago media, biomass as dry weight; Poa pratensis, biomass as dry weight; Poa trivialis, biomass as dry weight; Primula veris, biomass as dry weight; Prunella vulgaris, biomass as dry weight; Ranunculus acris, biomass as dry weight; Ranunculus repens, biomass as dry weight; recovery; resistance; Sanguisorba officinalis, biomass as dry weight; Season; selection; Species richness; Taraxacum officinale, biomass as dry weight; The Jena Experiment; Thuringia, Germany; Treatment; Trifolium campestre, biomass as dry weight; Trifolium dubium, biomass as dry weight; Trifolium fragiferum, biomass as dry weight; Trifolium hybridum, biomass as dry weight; Trifolium pratense, biomass as dry weight; Trifolium repens, biomass as dry weight; Trisetum flavescens, biomass as dry weight; Veronica chamaedrys, biomass as dry weight; Vicia cracca, biomass as dry weight