The microcosms consisted of 370-mL glass jars containing 200 mL of filtered 0. The arrow direction represents the most rapid change of the variable and the length is proportional to the correlation with the ordination.
Generalized linear mixed models: Changes in identity of the dominant species in aquatic hyphomycete assemblages do not affect litter decomposition rates. Leaf processing capabilities of aquatic hyphomycetes: In our case, microbial assemblages varied mainly regarding to temperature and oxygen changes through the annual cycle, and microbial processes were mainly related to conductivity, pH, oxygen and nutrient annual variation.
In general, invertebrate access influenced TA but the extent was dependent on season, showing lower TA values in coarse than fine mesh bags. Mass remaining of discs at 9 and 18 days was estimated assuming that linear relationship.
Assessing the dynamic of microbial communities during leaf decomposition in a low-order stream by microscopic and molecular techniques. A positive relationship between conidia production and decomposition rate has been reported in some cases e.
Water was renewed every 3 days. The relevance of microbial groups in decomposition differed among seasons: Regulation of leaf breakdown by fungi in streams: Under controlled conditions, it was confirmed that decomposition rate and leaf N were positively correlated with temperature, leaves from the coldest stream responding most clearly.Yoast SEO XML Sitemap Not Showing in WordPress Dashboard
The role of invertebrates on leaf litter decomposition in streams — a review. Table 2.
For this, alder leaf litter was conditioned in three streams that differed in mean winter temperatures range: A total of 34 species of aquatic hyphomycetes were identified in the microcosms. On the variability of respiration in terrestrial ecosystems: Thereafter, glycine buffer 0.
Box 644, 48080 Bilbao, Spain. Briefly, sets of five leaf discs per replicate and sampling date were lyophilised and weighed precision 0. Receive exclusive offers and updates from Oxford Academic.