Bacterial community shift is induced by dynamic environmental parameters in a changing coastal ecosystem (northern Adriatic, northeastern Mediterranean Sea) - a 2-year time-series study
Summary The potential link between the microbial dynamics and the environmental parameters was investigated in a semi‐enclosed and highly dynamic coastal system (Gulf of Trieste, northern Adriatic Sea, NE Mediterranean Sea). Our comprehensive 2‐year time‐series study showed that despite the shallown...
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| Veröffentlicht in: | Environmental microbiology 2015-10, Vol.17 (10), p.3581-3596 |
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| creator | Tinta, T. Vojvoda, J. Mozetič, P. Talaber, I. Vodopivec, M. Malfatti, F. Turk, V. |
| description | Summary
The potential link between the microbial dynamics and the environmental parameters was investigated in a semi‐enclosed and highly dynamic coastal system (Gulf of Trieste, northern Adriatic Sea, NE Mediterranean Sea). Our comprehensive 2‐year time‐series study showed that despite the shallowness of this area, there was a significant difference between the surface and the bottom bacterial community structure. The bottom bacterial community was more diverse than the surface one and influenced by sediment re‐suspension. The surface seawater temperature had a profound effect on bacterial productivity, while the bacterial community structure was more affected by freshwater‐borne nutrients and phytoplankton blooms. Phytoplankton blooms caused an increase of Gammaproteobacteria (Alteromonadaceae, SAR86 and Vibrionaceae) and shift in dominance from SAR11 to Rhodobacteraceae taxon at the surface. Our results propose the importance of the water mass movements as drivers of freshwater‐borne nutrients and of allochthonous microbial taxa. This study emphasizes the prediction power based on association networks analyses that are fed with long‐term measurements of microbial and environmental parameters. These interaction maps offer valuable insights into the response of marine ecosystem to climate‐ and anthropogenic‐driven stressors. |
| doi_str_mv | 10.1111/1462-2920.12519 |
| format | Article |
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The potential link between the microbial dynamics and the environmental parameters was investigated in a semi‐enclosed and highly dynamic coastal system (Gulf of Trieste, northern Adriatic Sea, NE Mediterranean Sea). Our comprehensive 2‐year time‐series study showed that despite the shallowness of this area, there was a significant difference between the surface and the bottom bacterial community structure. The bottom bacterial community was more diverse than the surface one and influenced by sediment re‐suspension. The surface seawater temperature had a profound effect on bacterial productivity, while the bacterial community structure was more affected by freshwater‐borne nutrients and phytoplankton blooms. Phytoplankton blooms caused an increase of Gammaproteobacteria (Alteromonadaceae, SAR86 and Vibrionaceae) and shift in dominance from SAR11 to Rhodobacteraceae taxon at the surface. Our results propose the importance of the water mass movements as drivers of freshwater‐borne nutrients and of allochthonous microbial taxa. This study emphasizes the prediction power based on association networks analyses that are fed with long‐term measurements of microbial and environmental parameters. These interaction maps offer valuable insights into the response of marine ecosystem to climate‐ and anthropogenic‐driven stressors.</description><identifier>ISSN: 1462-2912</identifier><identifier>EISSN: 1462-2920</identifier><identifier>DOI: 10.1111/1462-2920.12519</identifier><identifier>PMID: 24903068</identifier><language>eng</language><publisher>England: Blackwell Publishing Ltd</publisher><subject>Alphaproteobacteria - growth & development ; Alteromonadaceae ; Bacteria ; Biodegradation ; Climate ; Ecosystems ; Gammaproteobacteria - growth & development ; Geologic Sediments - microbiology ; Mediterranean Sea ; Microbial Consortia - physiology ; Molecular Sequence Data ; North Sea ; Phytoplankton - metabolism ; Phytoplankton - microbiology ; Plankton ; Rhodobacteraceae - growth & development ; RNA, Ribosomal, 16S - genetics ; Seawater - microbiology ; Temperature ; Vibrionaceae ; Water Movements</subject><ispartof>Environmental microbiology, 2015-10, Vol.17 (10), p.3581-3596</ispartof><rights>2014 Society for Applied Microbiology and John Wiley & Sons Ltd</rights><rights>2014 Society for Applied Microbiology and John Wiley & Sons Ltd.</rights><rights>Copyright © 2015 Society for Applied Microbiology and John Wiley & Sons Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5129-dee9392871ba09909edbcfdaefe632825bfe05d226b2b3797777863313a2256d3</citedby><cites>FETCH-LOGICAL-c5129-dee9392871ba09909edbcfdaefe632825bfe05d226b2b3797777863313a2256d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2F1462-2920.12519$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2F1462-2920.12519$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27923,27924,45573,45574</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24903068$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tinta, T.</creatorcontrib><creatorcontrib>Vojvoda, J.</creatorcontrib><creatorcontrib>Mozetič, P.</creatorcontrib><creatorcontrib>Talaber, I.</creatorcontrib><creatorcontrib>Vodopivec, M.</creatorcontrib><creatorcontrib>Malfatti, F.</creatorcontrib><creatorcontrib>Turk, V.</creatorcontrib><title>Bacterial community shift is induced by dynamic environmental parameters in a changing coastal ecosystem (northern Adriatic, northeastern Mediterranean Sea) - a 2-year time-series study</title><title>Environmental microbiology</title><addtitle>Environ Microbiol</addtitle><description>Summary
The potential link between the microbial dynamics and the environmental parameters was investigated in a semi‐enclosed and highly dynamic coastal system (Gulf of Trieste, northern Adriatic Sea, NE Mediterranean Sea). Our comprehensive 2‐year time‐series study showed that despite the shallowness of this area, there was a significant difference between the surface and the bottom bacterial community structure. The bottom bacterial community was more diverse than the surface one and influenced by sediment re‐suspension. The surface seawater temperature had a profound effect on bacterial productivity, while the bacterial community structure was more affected by freshwater‐borne nutrients and phytoplankton blooms. Phytoplankton blooms caused an increase of Gammaproteobacteria (Alteromonadaceae, SAR86 and Vibrionaceae) and shift in dominance from SAR11 to Rhodobacteraceae taxon at the surface. Our results propose the importance of the water mass movements as drivers of freshwater‐borne nutrients and of allochthonous microbial taxa. This study emphasizes the prediction power based on association networks analyses that are fed with long‐term measurements of microbial and environmental parameters. These interaction maps offer valuable insights into the response of marine ecosystem to climate‐ and anthropogenic‐driven stressors.</description><subject>Alphaproteobacteria - growth & development</subject><subject>Alteromonadaceae</subject><subject>Bacteria</subject><subject>Biodegradation</subject><subject>Climate</subject><subject>Ecosystems</subject><subject>Gammaproteobacteria - growth & development</subject><subject>Geologic Sediments - microbiology</subject><subject>Mediterranean Sea</subject><subject>Microbial Consortia - physiology</subject><subject>Molecular Sequence Data</subject><subject>North Sea</subject><subject>Phytoplankton - metabolism</subject><subject>Phytoplankton - microbiology</subject><subject>Plankton</subject><subject>Rhodobacteraceae - growth & development</subject><subject>RNA, Ribosomal, 16S - genetics</subject><subject>Seawater - microbiology</subject><subject>Temperature</subject><subject>Vibrionaceae</subject><subject>Water Movements</subject><issn>1462-2912</issn><issn>1462-2920</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkstu1TAQhiMEohdYs0OW2BSJUF9iJ16W0paiFhYUWFqOPelxOXYOdlLIo_F2OKQ9Czadjcejb36P9U9RvCD4LclxSCpBSyppvlJO5KNid1t5vM0J3Sn2UrrBmNSsxk-LHVpJzLBodos_77QZIDq9Rqb3fgxumFBauW5ALiEX7GjAonZCdgraO4Mg3LrYBw9hyD0bHbWHLDCzSCOz0uHahessptMMgOnTlAbw6CD0cVhBDOjI5vcGZ96gpZTJuXwJ1uUk6gA6oC-gX6MyS9JyAh3R4DyUKU8KCaVhtNOz4kmn1wme3537xdfTk6vjD-XF57Pz46OL0nBCZWkBJJO0qUmrsZRYgm1NZzV0IBhtKG87wNxSKlraslrWORrBGGGaUi4s2y8OFt1N7H-OkAblXTKwXuc5-zEp0rCaVYxz8TBa0wbzjFYZffUfetOPMeSPzFTVCF5hlqnDhTKxTylCpzbReR0nRbCaF0DNFqvZbvVvAXLHyzvdsfVgt_y94xngC_DLrWF6SE-dXJ7fC5dLn8tu_d726fhDibxVXH3_dKauGnJafRPv1Uf2F_pXyxo</recordid><startdate>201510</startdate><enddate>201510</enddate><creator>Tinta, T.</creator><creator>Vojvoda, J.</creator><creator>Mozetič, P.</creator><creator>Talaber, I.</creator><creator>Vodopivec, M.</creator><creator>Malfatti, F.</creator><creator>Turk, V.</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7QL</scope><scope>7ST</scope><scope>7T7</scope><scope>7TN</scope><scope>7U9</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H94</scope><scope>H95</scope><scope>H97</scope><scope>L.G</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope><scope>7X8</scope></search><sort><creationdate>201510</creationdate><title>Bacterial community shift is induced by dynamic environmental parameters in a changing coastal ecosystem (northern Adriatic, northeastern Mediterranean Sea) - a 2-year time-series study</title><author>Tinta, T. ; Vojvoda, J. ; Mozetič, P. ; Talaber, I. ; Vodopivec, M. ; Malfatti, F. ; Turk, V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5129-dee9392871ba09909edbcfdaefe632825bfe05d226b2b3797777863313a2256d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Alphaproteobacteria - growth & development</topic><topic>Alteromonadaceae</topic><topic>Bacteria</topic><topic>Biodegradation</topic><topic>Climate</topic><topic>Ecosystems</topic><topic>Gammaproteobacteria - growth & development</topic><topic>Geologic Sediments - microbiology</topic><topic>Mediterranean Sea</topic><topic>Microbial Consortia - physiology</topic><topic>Molecular Sequence Data</topic><topic>North Sea</topic><topic>Phytoplankton - metabolism</topic><topic>Phytoplankton - microbiology</topic><topic>Plankton</topic><topic>Rhodobacteraceae - growth & development</topic><topic>RNA, Ribosomal, 16S - genetics</topic><topic>Seawater - microbiology</topic><topic>Temperature</topic><topic>Vibrionaceae</topic><topic>Water Movements</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tinta, T.</creatorcontrib><creatorcontrib>Vojvoda, J.</creatorcontrib><creatorcontrib>Mozetič, P.</creatorcontrib><creatorcontrib>Talaber, I.</creatorcontrib><creatorcontrib>Vodopivec, M.</creatorcontrib><creatorcontrib>Malfatti, F.</creatorcontrib><creatorcontrib>Turk, V.</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Oceanic Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Environmental microbiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tinta, T.</au><au>Vojvoda, J.</au><au>Mozetič, P.</au><au>Talaber, I.</au><au>Vodopivec, M.</au><au>Malfatti, F.</au><au>Turk, V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bacterial community shift is induced by dynamic environmental parameters in a changing coastal ecosystem (northern Adriatic, northeastern Mediterranean Sea) - a 2-year time-series study</atitle><jtitle>Environmental microbiology</jtitle><addtitle>Environ Microbiol</addtitle><date>2015-10</date><risdate>2015</risdate><volume>17</volume><issue>10</issue><spage>3581</spage><epage>3596</epage><pages>3581-3596</pages><issn>1462-2912</issn><eissn>1462-2920</eissn><abstract>Summary
The potential link between the microbial dynamics and the environmental parameters was investigated in a semi‐enclosed and highly dynamic coastal system (Gulf of Trieste, northern Adriatic Sea, NE Mediterranean Sea). Our comprehensive 2‐year time‐series study showed that despite the shallowness of this area, there was a significant difference between the surface and the bottom bacterial community structure. The bottom bacterial community was more diverse than the surface one and influenced by sediment re‐suspension. The surface seawater temperature had a profound effect on bacterial productivity, while the bacterial community structure was more affected by freshwater‐borne nutrients and phytoplankton blooms. Phytoplankton blooms caused an increase of Gammaproteobacteria (Alteromonadaceae, SAR86 and Vibrionaceae) and shift in dominance from SAR11 to Rhodobacteraceae taxon at the surface. Our results propose the importance of the water mass movements as drivers of freshwater‐borne nutrients and of allochthonous microbial taxa. This study emphasizes the prediction power based on association networks analyses that are fed with long‐term measurements of microbial and environmental parameters. These interaction maps offer valuable insights into the response of marine ecosystem to climate‐ and anthropogenic‐driven stressors.</abstract><cop>England</cop><pub>Blackwell Publishing Ltd</pub><pmid>24903068</pmid><doi>10.1111/1462-2920.12519</doi><tpages>16</tpages></addata></record> |
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| ispartof | Environmental microbiology, 2015-10, Vol.17 (10), p.3581-3596 |
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| subjects | Alphaproteobacteria - growth & development Alteromonadaceae Bacteria Biodegradation Climate Ecosystems Gammaproteobacteria - growth & development Geologic Sediments - microbiology Mediterranean Sea Microbial Consortia - physiology Molecular Sequence Data North Sea Phytoplankton - metabolism Phytoplankton - microbiology Plankton Rhodobacteraceae - growth & development RNA, Ribosomal, 16S - genetics Seawater - microbiology Temperature Vibrionaceae Water Movements |
| title | Bacterial community shift is induced by dynamic environmental parameters in a changing coastal ecosystem (northern Adriatic, northeastern Mediterranean Sea) - a 2-year time-series study |
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