Abstracts - faqs.org

Abstracts

Biological sciences

Search abstracts:
Abstracts » Biological sciences

Contribution of fungi and bacteria to leaf litter decomposition in a polluted river

Article Abstract:

The contribution of fungi and bacteria to the decomposition of alder leaves is investigated at two references and two polluted sites in the Ave River (northwestern Portugal). The leaf moss loss in fine-mesh bags, bacterial and fungal production, fungal biomass and sporulation and diversity of aquatic hyphomycetes associated with decomposing leaves are determined.

Author: Cassio, Fernanda, Pascoal, Claudia
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2004
Biodegradation

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Competition between ammonia-oxidizing bacteria and benthic microalgae

Article Abstract:

The abundance, activity and diversity of ammonium-oxidizing (AOB) are analyzed in prepared microcosms with and without microphytobenthic activity. The analysis indicates that direct competitive interaction take place between algae and AOB and that benthic algae are superior competitors because they have higher N uptake rates and grow faster than AOB.

Author: Revsbech, Niels Peter, Risgaard-Petersen, Nils, Nicoaisen, Mette H., Lomstein, Bente Aa
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2004
Algae

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Diversity and phylogenetic affiliations of morphologically conspicuous large filamentous bacteria occurring in the pelagic zones of a broad spectrum of freshwater habitats

Article Abstract:

A study of filamentous bacteria with a conspicuous morphology found in the majority of the bacterioplankton samples from a variety of freshwater habitats is presented. The results suggest that the SOL cluster bacteria are an integral part of bacterioplankton in many freshwater habitats.

Author: Hahn, Martin W., Schauer, Michael
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2005
Genetic research, Filamentous bacteria

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Subjects list: Research, Biological diversity, Biodiversity, Microbiological research, Genetic aspects
Similar abstracts:
  • Abstracts: Coordination of growth and cell division in the Drosophila wing. Endoreplication cell cycles: more for less
  • Abstracts: Contribution of methanotrophic and nitrifying bacteria to CH4 and NH4+ oxidation in the rhizosphere of rice plants as determined by new methods of discrimination
  • Abstracts: Translational features of human alpha 2b interferon production in Escherichia coli
  • Abstracts: Effect of humic substance photodegradation on bacterial growth and respiration in lake water. Inactivation of viruses in bubbling processes utilized for personal bioaerosol monitoring
  • Abstracts: Stratification of activity and bacterial community structure in biofilms grown on membranes transferring oxygen
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.
Some parts © 2025 Advameg, Inc.