Bioindicateurs d'impact dans les ports et les estuaires: les foraminifères

Debenay, Jean-Pierre; Guillou, Jean-Jacques; Tsakiridis, Erica; Casamajor, Marie-Noëlle De

doi:10.1080/12795119.2001.9692341

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Cited by 2 publications

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“…Benthic foraminifera are ubiquitous in sediment, giving them the potential to be bio-indicators of ecosystem functioning in all marine environments including transitional areas such as intertidal mudflats (e. g. Debenay et al, 2001;Schönfeld et al, 2012). Moreover, their distribution evolves monthly to seasonally (Alve and Murray, 2001;Kitazato et al, 2000) which fits with the frequency of most survey sampling and smooths the influence of environmental parameters that changes more rapidly (e. g. semi-diurnal tides).…”

Section: Introductionmentioning

confidence: 88%

Multiscale analysis of living benthic foraminiferal heterogeneity: Ecological advances from an intertidal mudflat (Loire estuary, France)

Chanvalon

Geslin

Mojtahid

et al. 2022

Continental Shelf Research

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Section: Introductionmentioning

confidence: 88%

Multiscale analysis of living benthic foraminiferal heterogeneity: Ecological advances from an intertidal mudflat (Loire estuary, France)

Chanvalon

Geslin

Mojtahid

et al. 2022

Continental Shelf Research

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Diversity and Abundance Trends of Benthic Foraminifera From the Southern Part of the Iraklion Basin, Central Crete

2018

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Benthic foraminiferai fossil assemblages of the Roufas Section, southern Iraklion Basin, central Crete, were analyzed for the first time. Taxonomic and quantitative analyses were made in order to obtain paleoenvironmental (physical as well biological) information. A data set has been subjected to R- and Q-mode cluster analyses in order to demonstrate the linkage between taxa distribution and paleoenvironmental gradients. Our results suggest that oxygenation and trophic conditions of the near-surface sediments are the most important factors that control the community structure of the benthic foraminiferai fauna. The application of the oxygen transfer function - based on the use of benthic foraminiferai taxa from oxyphilic habitats - to the benthic faunas of the Roufas Section, allows the reconstruction of the oxygen contents of the bottom waters. Apart from the middle part of the section, no severe disturbances are recorded, pointing to the fact that we are dealing with an overall rather well ventilated water column during most of the part of the sequence.

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Bioindicateurs d'impact dans les ports et les estuaires: les foraminifères

Cited by 2 publications

References 17 publications

Multiscale analysis of living benthic foraminiferal heterogeneity: Ecological advances from an intertidal mudflat (Loire estuary, France)

Multiscale analysis of living benthic foraminiferal heterogeneity: Ecological advances from an intertidal mudflat (Loire estuary, France)

Diversity and Abundance Trends of Benthic Foraminifera From the Southern Part of the Iraklion Basin, Central Crete

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