Stoichiometric controls of soil carbon and nitrogen cycling after long-term nitrogen and phosphorus addition in a mesic grassland in South Africa

Terrestrial ecosystems have experienced rising nitrogen (N) inputs during the last decades with consequences for belowground carbon (C) and N dynamics. This study investigates how long-term N and phosphorus (P) additions affect microbial community composition, and to what extent microbial homeostasi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Soil biology & biochemistry Jg. 135; S. 294 - 303
Hauptverfasser:	Schleuss, Per-Marten, Widdig, Meike, Heintz-Buschart, Anna, Guhr, Alexander, Martin, Sarah, Kirkman, Kevin, Spohn, Marie
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.08.2019
Schlagworte:	aminopeptidases beta-glucosidase C and N acquisition C and N release C:N stoichiometry carbon carbon nitrogen ratio cellulose chitin community structure DNA-Sequencing Enzyme activity fungi genes Gram-negative bacteria grasslands hemicellulose homeostasis internal transcribed spacers microbial biomass microbial communities Microbial community composition Microbial respiration mineralization N and P fertilization nitrogen nitrogen cycle pH effect phosphorus prokaryotic cells ribosomal RNA soil soil acidification soil carbon soil microorganisms South Africa stoichiometry terrestrial ecosystems South Africa C and N acquisition Enzyme activity DNA-Sequencing C:N stoichiometry Microbial community composition Microbial respiration C and N release pH effect N and P fertilization
ISSN:	0038-0717, 1879-3428
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!