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Bottom up effects on bacterioplankton growth and composition during summer-autumn transition in the open NW Mediterranean Sea
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SYSNO ASEP 0326245 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Bottom up effects on bacterioplankton growth and composition during summer-autumn transition in the open NW Mediterranean Sea Title Bottom-up regulace růstu a složení bakterioplanktonu v průběhu nástupu podzimu na volném SZ Středozemním moři Author(s) Van Wambeke, F. (FR)
Ghiglione, J. F. (FR)
Nedoma, Jiří (BC-A) RID, ORCID
Mével, G. (FR)
Raimbault, P. (FR)Source Title Biogeosciences. - : Copernicus - ISSN 1726-4170
Roč. 6, č. 4 (2009), s. 705-720Number of pages 16 s. Language eng - English Country DE - Germany Keywords bacterial community composition ; phosphorus limitation ; oligotrophic environment Subject RIV EE - Microbiology, Virology CEZ AV0Z60170517 - HBU-Z, BC-A (2005-2011) UT WOS 000265743200014 Annotation We examined the vertical and temporal dynamics of nutrients, ectoenzymatic activities under late summer-fall transition period (September-October 2004) in NW Mediterranean Sea in relation to temporal change in factors limiting bacterial production. Switch from more than one limitation (PN) to P-only limitation of bacterial production was observed during the month as detected by enrichment bioassays. Two communities (5 and 80 m) reacted rapidly (24 h) to changes in nutrient concentrations by drastic modification of total and active population assemblages resulting in changes in activity. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2010
Number of the records: 1