Tidal flat nematode responses to hypoxia and subsequent macrofauna-mediated alterations of sediment properties

To assess the role of macrofauna-mediated sediment changes on nematode community recovery, we examined the temporal development of macrobenthos, nematode communities and sediment properties following hypoxia in 16 m2 replicated plots over a 6 mo period. Hypoxia drastically changed nematode community composition (i.e. reduced diversity and...

Macrobenthic recovery from hypoxia in an estuarine tidal mudflat

Macrobenthic recolonisation patterns after complete defaunation resulting from experimentally induced hypoxia were investigated in a polyhaline, estuarine mudflat. Based on simultaneous sampling of biotic and environmental variables in replicated 16 m2 control and defaunated plots, with a high resolution in time during 6 mo, the ecological...