Algal–bacterial interactions in metal contaminated floodplain sediments

M.E.Y. Boivin; G.D. Greve; J.V. García-Meza; B. Massieux; W. Sprenger; M.H.S. Kraak; A.M. Breure; M. Rutgers; W. Admiraal

doi:10.1016/j.envpol.2006.05.003

Algal–bacterial interactions in metal contaminated floodplain sediments

M.E.Y. Boivin, G.D. Greve, J.V. García-Meza, B. Massieux, W. Sprenger, M.H.S. Kraak, A.M. Breure, M. Rutgers, W. Admiraal

Onderzoeksoutput: Bijdrage aan wetenschappelijk tijdschrift/periodieke uitgave › Artikel › Wetenschappelijk › peer review

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The aim of the present study was to investigate algal–bacterial interactions in a gradient of metal contaminated natural sediments. By means of multivariate techniques, we related the genetic structure (denaturing gradient gel electrophoresis, DGGE) and the physiological structure (community-level physiological profiling, CLPP) of the bacterial communities to the species composition of the algal communities and to the abiotic environmental variables, including metal contamination. The results revealed that genetic and physiological structure of the bacterial communities correlated with the species composition of the algal community, but hardly to the level of metal pollution. This must be interpreted as an indication for a strong and species-specific linkage of algal and bacterial species in floodplain sediments. Metals were, however, not proven to affect either the algal or the bacterial communities of the Dutch river floodplains. Algal and bacterial communities in floodplain sediments are interlinked, but are not affected by metal pollution.

Originele taal-2	Engels
Pagina's (van-tot)	884-894
Tijdschrift	Environmental Pollution
Volume	145
Nummer van het tijdschrift	3
DOI's	https://doi.org/10.1016/j.envpol.2006.05.003
Status	Gepubliceerd - 2007

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title = "Algal–bacterial interactions in metal contaminated floodplain sediments",

abstract = "The aim of the present study was to investigate algal–bacterial interactions in a gradient of metal contaminated natural sediments. By means of multivariate techniques, we related the genetic structure (denaturing gradient gel electrophoresis, DGGE) and the physiological structure (community-level physiological profiling, CLPP) of the bacterial communities to the species composition of the algal communities and to the abiotic environmental variables, including metal contamination. The results revealed that genetic and physiological structure of the bacterial communities correlated with the species composition of the algal community, but hardly to the level of metal pollution. This must be interpreted as an indication for a strong and species-specific linkage of algal and bacterial species in floodplain sediments. Metals were, however, not proven to affect either the algal or the bacterial communities of the Dutch river floodplains. Algal and bacterial communities in floodplain sediments are interlinked, but are not affected by metal pollution.",

author = "M.E.Y. Boivin and G.D. Greve and J.V. Garc{\'i}a-Meza and B. Massieux and W. Sprenger and M.H.S. Kraak and A.M. Breure and M. Rutgers and W. Admiraal",

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doi = "10.1016/j.envpol.2006.05.003",

language = "English",

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T1 - Algal–bacterial interactions in metal contaminated floodplain sediments

AU - Boivin, M.E.Y.

AU - Greve, G.D.

AU - García-Meza, J.V.

AU - Massieux, B.

AU - Sprenger, W.

AU - Kraak, M.H.S.

AU - Breure, A.M.

AU - Rutgers, M.

AU - Admiraal, W.

N1 - Reporting year: 2007 Metis note: 4032;CL; MWE; file:///C:/pdfs/Pdfs2007/Boivin_ea_4032.pdf

PY - 2007

Y1 - 2007

N2 - The aim of the present study was to investigate algal–bacterial interactions in a gradient of metal contaminated natural sediments. By means of multivariate techniques, we related the genetic structure (denaturing gradient gel electrophoresis, DGGE) and the physiological structure (community-level physiological profiling, CLPP) of the bacterial communities to the species composition of the algal communities and to the abiotic environmental variables, including metal contamination. The results revealed that genetic and physiological structure of the bacterial communities correlated with the species composition of the algal community, but hardly to the level of metal pollution. This must be interpreted as an indication for a strong and species-specific linkage of algal and bacterial species in floodplain sediments. Metals were, however, not proven to affect either the algal or the bacterial communities of the Dutch river floodplains. Algal and bacterial communities in floodplain sediments are interlinked, but are not affected by metal pollution.

AB - The aim of the present study was to investigate algal–bacterial interactions in a gradient of metal contaminated natural sediments. By means of multivariate techniques, we related the genetic structure (denaturing gradient gel electrophoresis, DGGE) and the physiological structure (community-level physiological profiling, CLPP) of the bacterial communities to the species composition of the algal communities and to the abiotic environmental variables, including metal contamination. The results revealed that genetic and physiological structure of the bacterial communities correlated with the species composition of the algal community, but hardly to the level of metal pollution. This must be interpreted as an indication for a strong and species-specific linkage of algal and bacterial species in floodplain sediments. Metals were, however, not proven to affect either the algal or the bacterial communities of the Dutch river floodplains. Algal and bacterial communities in floodplain sediments are interlinked, but are not affected by metal pollution.

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DO - 10.1016/j.envpol.2006.05.003

M3 - Article

SN - 0269-7491

VL - 145

SP - 884

EP - 894

JO - Environmental Pollution

JF - Environmental Pollution

IS - 3

ER -

Algal–bacterial interactions in metal contaminated floodplain sediments

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