Massive regime shifts and high activity of heterotrophic bacteria in an ice-covered lake

In winter 2009/10, a sudden under-ice bloom of heterotrophic bacteria occurred in the seasonally ice-covered, temperate, deep, oligotrophic Lake Stechlin (Germany). Extraordinarily high bacterial abundance and biomass were fueled by the breakdown of a massive bloom of Aphanizomenon flos-aquae after...

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Veröffentlicht in:	PloS one 2014-11, Vol.9 (11), p.e113611-e113611
Hauptverfasser:	Bižić-Ionescu, Mina, Amann, Rudolf, Grossart, Hans-Peter
Format:	Artikel
Sprache:	eng
Schlagworte:	Aphanizomenon Aquatic ecosystems Aquatic environment Automation Bacteria Bacteria - classification Bacteria - genetics Bacteria - growth & development Biodiversity Biology and Life Sciences Biomass Breakdown Carbon budget Carbon dioxide Climate Change Communities Community structure Cyanobacteria Cyanobacteria - classification Cyanobacteria - genetics Cyanobacteria - growth & development Earth Sciences Ecology and Environmental Sciences Ecosystem Environmental changes Fisheries Flavobacterium Fluorescence Fluorescence in situ hybridization Food chains Food webs Freshwater ecology Gel electrophoresis Genetic Variation Geography Germany Heterotrophic bacteria Heterotrophic Processes Hydrogen-Ion Concentration Ice Ice Cover Ice formation Lakes Lakes - chemistry Lakes - microbiology Microorganisms Oxygen - metabolism Phylogeny Phytoplankton Phytoplankton - classification Phytoplankton - growth & development Plankton RNA RNA, Ribosomal, 16S - genetics rRNA 16S Seasons Sequence Analysis, DNA - methods Stress (physiology) Studies Temporal resolution Winter
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