Recovery of macrobenthos in defaunated tropical estuarine sediments

► Recolonization and recovery time of macrobenthos after defaunation were analyzed. ► We simulate hypoxia/anoxia by a manipulative mesoscale field experiment. ► The rapidity of benthic community recovery was inversely proportional to the sampling depth. ► The recovery of the defaunated area was reac...

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Veröffentlicht in:	Marine pollution bulletin 2011-08, Vol.62 (8), p.1867-1876
Hauptverfasser:	Botter-Carvalho, Mônica L., Carvalho, Paulo V.V.C., Santos, Paulo J.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal and plant ecology Animal, plant and microbial ecology Animals Annelida Annelida - growth & development Annelida - physiology Applied ecology Biological and medical sciences Brackish Brackish water ecosystems Brazil Ecosystem Ecotoxicology, biological effects of pollution Environmental Monitoring - methods estuarine sediments Estuary eutrophication field experimentation Field experiments Fresh Water Fundamental and applied biological sciences. Psychology Geologic Sediments - chemistry hypoxia immigration Intertidal Invertebrates - classification Invertebrates - growth & development Invertebrates - physiology Macrozoobenthos Marine Marine and brackish environment Marine Biology - methods Mesoscale Multivariate Analysis polyethylene Polyethylene - chemistry Sea water ecosystems Seawater sediment species diversity Synecology temporal variation Time Factors Tropical Climate water pollution
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