Počet záznamů: 1

Distribution of microbial biomass and activity of extracellular enzymes in a hardwood forest soil reflect soil moisture content

  1. 1.
    0353793 - MBU-M 2011 RIV NL eng J - Článek v odborném periodiku
    Baldrian, Petr - Merhautová, Věra - Petránková, Mirka - Cajthaml, Tomáš - Šnajdr, Jaroslav
    Distribution of microbial biomass and activity of extracellular enzymes in a hardwood forest soil reflect soil moisture content.
    Applied Soil Ecology. Roč. 46, č. 2 (2010), s. 177-182 ISSN 0929-1393
    Grant CEP: GA AV ČR IAA603020901; GA MŠk LC06066; GA MŠk(CZ) ME10152; GA MZe QH72216
    Výzkumný záměr: CEZ:AV0Z50200510
    Klíčová slova: Litter * Microbial biomass * Moisture content
    Kód oboru RIV: EE - Mikrobiologie, virologie
    Impakt faktor: 2.399, rok: 2010

    Soil moisture content positively and significantly correlated with microbial (bacterial and fungal) biomass, explained up to 60 percent of the total variability in microbial biomass and a significant difference in the ratio of fungal to bacterial biomass was found among the samples with high and low moisture content. Also the activity of several extracellular enzymes involved in decomposition (i.e., laccase, Mn-peroxidase, endo-1,4-b-glucanase, endo-1,4-b-xylanase, cellobiohydrolase, b-glucosidase, b-xylosidase, chitinase and acid phosphatase) correlated with soil moisture
    Trvalý link: http://hdl.handle.net/11104/0192938