Abundances of intertidal macro-species measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada)

doi:doi:10.1594/PANGAEA.930967

Abundances of intertidal macro-species measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada)

We evaluated single and interactive effects of density reduction of Zostera marina L., a habitat-forming species, shading, and sediment nutrient enrichment on the response of intertidal epibenthic macro-species abundances. Abundances were measured two weeks after reducing eelgrass density (Period T1), then nutrients were added to the sediments and shades were added above the bed. Abundances were measured three weeks later (Period T2), then shades were taken down. Final abundances were measured five weeks later (Period T3). Epibenthos was collected using mesh bags (mesh size of 500 µm, diameter about 18 cm), each individual collected was identified then sifted through a series of sieves to determine biomass in ash free dry weight (AFDW; see doi:10.1594/PANGAEA.931116).

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Cite this as

Cimon, Stéphanie, Deslauriers, Annie, Cusson, Mathieu (2021). Dataset: Abundances of intertidal macro-species measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada). https://doi.org/10.1594/PANGAEA.930967

DOI retrieved: 2021

Additional Info

Field	Value
Imported on	November 29, 2024
Last update	November 29, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.930967
Author	Cimon, Stéphanie
Given Name	Stéphanie
Family Name	Cimon
More Authors	Deslauriers, Annie Cusson, Mathieu
Source Creation	2021
Publication Year	2021
Resource Type	text/tab-separated-values - filename: StLawrence_Estuary_macro-species
Subject Areas	Name: BiologicalClassification Name: Biosphere Name: Ecology Name: Oceans
Related Identifiers	Title: Abundances of intertidal macro-species measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada) Identifier: https://doi.org/10.1594/PANGAEA.931116 Type: DOI Relation: References Year: 2021 Authors: Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu . Title: Biomass (dry weight) of epiphytic microalgae measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada) Identifier: https://doi.org/10.1594/PANGAEA.931118 Type: DOI Relation: References Year: 2021 Authors: Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu . Title: Eelgrass biomass (dry weight) distribution measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada) Identifier: https://doi.org/10.1594/PANGAEA.931120 Type: DOI Relation: References Year: 2021 Authors: Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu . Title: Eelgrass biomass (dry weight) measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada) Identifier: https://doi.org/10.1594/PANGAEA.931117 Type: DOI Relation: References Year: 2021 Authors: Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu . Title: Eelgrass shoot density measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada) Identifier: https://doi.org/10.1594/PANGAEA.931119 Type: DOI Relation: References Year: 2021 Authors: Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu . Title: Macro-species taxonomy measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada) Identifier: https://doi.org/10.1594/PANGAEA.931113 Type: DOI Relation: References Year: 2021 Authors: Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu . Title: Multiple stressors and disturbance effects on eelgrass and epifaunal macroinvertebrate assemblage structure Identifier: https://doi.org/10.3354/meps13546 Type: DOI Relation: References Year: 2021 Source: Marine Ecology Progress Series Authors: Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu . Title: Relative eelgrass leaf elongation and microalgal epiphyte load on eelgrass leaf measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada) Identifier: https://doi.org/10.1594/PANGAEA.931114 Type: DOI Relation: References Year: 2021 Authors: Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu . Title: Soluble sugar and starch content in eelgrass leaves and root-rhizomes measured through a multi-factorial in situ experiment of 10 weeks in a eelgrass bed in St. Lawrence Estuary (Baie-Saint-Ludger, Canada) Identifier: https://doi.org/10.1594/PANGAEA.931121 Type: DOI Relation: References Year: 2021 Authors: Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu , Cimon Stéphanie , Deslauriers Annie , Cusson Mathieu .