| Temporal dynamics of South End tidal creek (Sapelo Island, Georgia) bacterial communities. | |
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MedLine Citation:
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PMID: 19114517 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Bacterial community dynamics in South End tidal creek, Sapelo Island, GA, were studied over a 74-h, five-tidal-cycle period. Observations were made hourly for the first consecutive 24 hours, every 3 hours on the second day, and every 6 hours on the third day. Tide most strongly influenced bacterial community composition (high-tide versus low-tide community analysis of similarities, R = 0.41, P < 0.03). Dissolved oxygen concentration and conductivity were important proximate drivers. However, after accounting for tide and environmental variables colinear with tide, cumulative time became more important in describing community variation. In-stream physical processes, including particulate suspension and sedimentation, may explain tide-associated trends in the bacterial community composition observed. |
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Authors:
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Emily Kara; Ashley Shade |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. Date: 2008-12-29 |
Journal Detail:
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Title: Applied and environmental microbiology Volume: 75 ISSN: 1098-5336 ISO Abbreviation: Appl. Environ. Microbiol. Publication Date: 2009 Feb |
Date Detail:
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Created Date: 2009-02-09 Completed Date: 2009-02-20 Revised Date: 2009-11-18 |
Medline Journal Info:
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Nlm Unique ID: 7605801 Medline TA: Appl Environ Microbiol Country: United States |
Other Details:
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Languages: eng Pagination: 1058-64 Citation Subset: IM |
Affiliation:
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Department of Civil and Environmental Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Bacteria
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classification*,
genetics,
isolation & purification* Biodiversity* Electric Conductivity Georgia Oxygen / analysis Soil Microbiology* Time Factors Water / analysis Water Microbiology* |
| Chemical | |
Reg. No./Substance:
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7732-18-5/Water; 7782-44-7/Oxygen |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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