Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931116
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
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 as a proxy for biomass (ash free dry weight; AFDW).
Related to:
Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.930967
Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931118
Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931120
Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931117
Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931119
Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931113
Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): Multiple stressors and disturbance effects on eelgrass and epifaunal macroinvertebrate assemblage structure. Marine Ecology Progress Series, 657, 93-108, https://doi.org/10.3354/meps13546
Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931114
Cimon, Stéphanie; Deslauriers, Annie; Cusson, Mathieu (2021): 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) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931121
Coverage:
Latitude: 49.133300 * Longitude: -67.233300
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Species | Species | Cimon, Stéphanie | |||
| 2 | Density | Density | Cimon, Stéphanie | Ambient eelgrass shoot density (Ambient, D-) or 80% reduced eelgrass shoot density (Reduced, D+) | ||
| 3 | Nutrient | Nutrient | Cimon, Stéphanie | No nutrient addition (Natural, N-) or nutrient enrichment (Enriched, N+, N:P:K = 15:3:3, 75 g N m−2) | ||
| 4 | Shading | Shade | Cimon, Stéphanie | Natural light (No, S-) or light reduced by ~68% with fiberglass screens between period T1 and period T2 (Yes, S+) | ||
| 5 | Treatment | Treat | Cimon, Stéphanie | D: Density, N: Nutrient, S: Shading | ||
| 6 | Period | Period | Cimon, Stéphanie | |||
| 7 | Plot | Plot | Cimon, Stéphanie | |||
| 8 | Epifaunal species abundance | Epifauna spec abund | # | Cimon, Stéphanie | Counting >8.0 mm fraction | epifaunal mesh bag (mesh size 500 µm, diameter ~18 cm) |
| 9 | Epifaunal species abundance | Epifauna spec abund | # | Cimon, Stéphanie | Counting 5.6-8.0 mm fraction | epifaunal mesh bag (mesh size 500 µm, diameter ~18 cm) |
| 10 | Epifaunal species abundance | Epifauna spec abund | # | Cimon, Stéphanie | Counting 4.0-5.6 mm fraction | epifaunal mesh bag (mesh size 500 µm, diameter ~18 cm) |
| 11 | Epifaunal species abundance | Epifauna spec abund | # | Cimon, Stéphanie | Counting 2.8-4.0 mm fraction | epifaunal mesh bag (mesh size 500 µm, diameter ~18 cm) |
| 12 | Epifaunal species abundance | Epifauna spec abund | # | Cimon, Stéphanie | Counting 2.0-2.8 mm fraction | epifaunal mesh bag (mesh size 500 µm, diameter ~18 cm) |
| 13 | Epifaunal species abundance | Epifauna spec abund | # | Cimon, Stéphanie | Counting 1.4-2.0 mm fraction | epifaunal mesh bag (mesh size 500 µm, diameter ~18 cm) |
| 14 | Epifaunal species abundance | Epifauna spec abund | # | Cimon, Stéphanie | Counting 1.0-1.4 mm fraction | epifaunal mesh bag (mesh size 500 µm, diameter ~18 cm) |
| 15 | Epifaunal species abundance | Epifauna spec abund | # | Cimon, Stéphanie | Counting 0.7-1.0 mm fraction | epifaunal mesh bag (mesh size 500 µm, diameter ~18 cm) |
| 16 | Epifaunal species abundance | Epifauna spec abund | # | Cimon, Stéphanie | Counting 0.5-0.7 mm fraction | epifaunal mesh bag (mesh size 500 µm, diameter ~18 cm) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
10640 data points
Data
| 1 Species | 2 Density (Ambient eelgrass shoot densit...) | 3 Nutrient (No nutrient addition (Natural...) | 4 Shade (Natural light (No, S-) or lig...) | 5 Treat (D: Density, N: Nutrient, S: S...) | 6 Period | 7 Plot | 8 Epifauna spec abund [#] (epifaunal mesh bag (mesh size...) | 9 Epifauna spec abund [#] (epifaunal mesh bag (mesh size...) | 10 Epifauna spec abund [#] (epifaunal mesh bag (mesh size...) | 11 Epifauna spec abund [#] (epifaunal mesh bag (mesh size...) | 12 Epifauna spec abund [#] (epifaunal mesh bag (mesh size...) | 13 Epifauna spec abund [#] (epifaunal mesh bag (mesh size...) | 14 Epifauna spec abund [#] (epifaunal mesh bag (mesh size...) | 15 Epifauna spec abund [#] (epifaunal mesh bag (mesh size...) | 16 Epifauna spec abund [#] (epifaunal mesh bag (mesh size...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Idotea phosphorea | Ambiant | Natural | Yes | D-N-S+ | T1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Jaera albifrons | Ambiant | Natural | Yes | D-N-S+ | T1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T1 | 1 | 0 | 0 | 0 | 3 | 9 | 4 | 0 | 11 | 7 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 |
| Mysis gaspensis | Ambiant | Natural | Yes | D-N-S+ | T1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Calliopius laeviusculus | Ambiant | Natural | Yes | D-N-S+ | T1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Pontogeneia inermis | Ambiant | Natural | Yes | D-N-S+ | T1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Edotia triloba | Reduced | Natural | Yes | D+N-S+ | T1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Natural | Yes | D+N-S+ | T1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T1 | 2 | 0 | 0 | 0 | 0 | 12 | 3 | 2 | 0 | 1 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T1 | 3 | 0 | 0 | 0 | 0 | 12 | 5 | 1 | 1 | 7 |
| Mytilus spp. | Reduced | Natural | Yes | D+N-S+ | T1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 |
| Jaera albifrons | Reduced | Natural | Yes | D+N-S+ | T1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Edotia triloba | Reduced | Natural | Yes | D+N-S+ | T1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Pholoe minuta | Reduced | Natural | Yes | D+N-S+ | T1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Mytilus spp. | Ambiant | Natural | No | D-N-S- | T1 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T1 | 4 | 0 | 0 | 0 | 2 | 13 | 9 | 0 | 2 | 1 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Idotea phosphorea | Ambiant | Natural | No | D-N-S- | T1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Jaera albifrons | Ambiant | Natural | No | D-N-S- | T1 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 0 |
| Edotia triloba | Ambiant | Natural | No | D-N-S- | T1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Nereis pelagica | Ambiant | Natural | No | D-N-S- | T1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Phoxocephalus holbolli | Ambiant | Natural | No | D-N-S- | T1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T1 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 2 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T1 | 5 | 0 | 0 | 0 | 2 | 46 | 15 | 1 | 6 | 10 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T1 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Macoma balthica | Ambiant | Natural | Yes | D-N-S+ | T1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Mya arenaria | Ambiant | Natural | Yes | D-N-S+ | T1 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jaera albifrons | Ambiant | Natural | Yes | D-N-S+ | T1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Idotea phosphorea | Ambiant | Natural | Yes | D-N-S+ | T1 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 |
| Phoxocephalus holbolli | Ambiant | Natural | Yes | D-N-S+ | T1 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 |
| Edotia triloba | Ambiant | Natural | Yes | D-N-S+ | T1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T1 | 6 | 0 | 0 | 0 | 1 | 18 | 5 | 2 | 7 | 12 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| Jaera albifrons | Ambiant | Enriched | Yes | D-N+S+ | T1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| Mytilus spp. | Ambiant | Enriched | Yes | D-N+S+ | T1 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Idotea phosphorea | Ambiant | Enriched | Yes | D-N+S+ | T1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Gammarus oceanicus | Ambiant | Enriched | Yes | D-N+S+ | T1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T1 | 7 | 0 | 0 | 0 | 1 | 20 | 7 | 1 | 5 | 4 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T1 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 29 | 6 | 0 |
| Macoma balthica | Reduced | Natural | No | D+N-S- | T1 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| Idotea phosphorea | Reduced | Natural | No | D+N-S- | T1 | 7 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 |
| Jaera albifrons | Reduced | Natural | No | D+N-S- | T1 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Edotia triloba | Reduced | Natural | No | D+N-S- | T1 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Phoxocephalus holbolli | Reduced | Natural | No | D+N-S- | T1 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
| Calliopius laeviusculus | Reduced | Natural | No | D+N-S- | T1 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T1 | 8 | 0 | 0 | 0 | 1 | 10 | 11 | 0 | 2 | 4 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T1 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T1 | 9 | 0 | 0 | 0 | 1 | 3 | 3 | 1 | 1 | 2 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T1 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 3 | 0 |
| Jaera albifrons | Reduced | Natural | No | D+N-S- | T1 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Mysis gaspensis | Reduced | Natural | No | D+N-S- | T1 | 9 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Macoma balthica | Reduced | Enriched | Yes | D+N+S+ | T1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Enriched | Yes | D+N+S+ | T1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T1 | 10 | 0 | 0 | 0 | 0 | 7 | 2 | 0 | 1 | 1 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T1 | 10 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 1 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T1 | 11 | 0 | 0 | 0 | 0 | 9 | 18 | 0 | 1 | 4 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Edotia triloba | Ambiant | Natural | No | D-N-S- | T1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Gammarus oceanicus | Ambiant | Natural | No | D-N-S- | T1 | 11 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Crevette Hippolytidae | Reduced | Enriched | Yes | D+N+S+ | T1 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T1 | 12 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 5 | 3 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 |
| Edotia triloba | Reduced | Enriched | Yes | D+N+S+ | T1 | 12 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 1 |
| Jaera albifrons | Reduced | Enriched | Yes | D+N+S+ | T1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T1 | 13 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 4 | 1 |
| Jaera albifrons | Ambiant | Enriched | Yes | D-N+S+ | T1 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T1 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 2 | 0 |
| Idotea phosphorea | Ambiant | Enriched | Yes | D-N+S+ | T1 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Edotia triloba | Ambiant | Enriched | Yes | D-N+S+ | T1 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T1 | 14 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T1 | 14 | 0 | 0 | 0 | 1 | 17 | 30 | 0 | 1 | 1 |
| Gammarus oceanicus | Ambiant | Natural | Yes | D-N-S+ | T1 | 14 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T1 | 15 | 0 | 0 | 0 | 0 | 14 | 4 | 0 | 5 | 8 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Mytilus spp. | Ambiant | Enriched | No | D-N+S- | T1 | 15 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Idotea phosphorea | Ambiant | Natural | No | D-N-S- | T1 | 16 | 0 | 0 | 0 | 0 | 0 | 7 | 2 | 0 | 0 |
| Macoma balthica | Ambiant | Natural | No | D-N-S- | T1 | 16 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Edotia triloba | Ambiant | Natural | No | D-N-S- | T1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 |
| Jaera albifrons | Ambiant | Natural | No | D-N-S- | T1 | 16 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 1 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T1 | 16 | 0 | 0 | 1 | 0 | 18 | 2 | 1 | 10 | 6 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 0 |
| Phoxocephalus holbolli | Ambiant | Natural | No | D-N-S- | T1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Nereis pelagica | Ambiant | Natural | No | D-N-S- | T1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Phoxocephalus holbolli | Reduced | Enriched | No | D+N+S- | T1 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Macoma balthica | Reduced | Enriched | No | D+N+S- | T1 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T1 | 17 | 0 | 0 | 0 | 0 | 9 | 4 | 0 | 3 | 1 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T1 | 17 | 0 | 0 | 0 | 0 | 0 | 2 | 27 | 2 | 0 |
| Edotia triloba | Reduced | Enriched | No | D+N+S- | T1 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Edotia triloba | Reduced | Natural | No | D+N-S- | T1 | 18 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 0 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T1 | 18 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T1 | 18 | 0 | 0 | 0 | 0 | 16 | 8 | 0 | 1 | 5 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T1 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 3 | 0 |
| Gammarus tigrinus | Reduced | Natural | No | D+N-S- | T1 | 18 | 0 | 0 | 0 | 0 | 2 | 0 | 5 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Enriched | No | D+N+S- | T1 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Jaera albifrons | Reduced | Enriched | No | D+N+S- | T1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T1 | 19 | 0 | 0 | 0 | 0 | 8 | 10 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 |
| Calliopius laeviusculus | Reduced | Enriched | No | D+N+S- | T1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Gammarus tigrinus | Reduced | Enriched | No | D+N+S- | T1 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T1 | 20 | 0 | 0 | 0 | 1 | 7 | 10 | 0 | 0 | 1 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T1 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T1 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Gammarus lawrencianus | Reduced | Natural | Yes | D+N-S+ | T1 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Phoxocephalus holbolli | Ambiant | Enriched | Yes | D-N+S+ | T1 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T1 | 21 | 0 | 0 | 0 | 1 | 20 | 11 | 1 | 1 | 4 |
| Mytilus spp. | Ambiant | Enriched | Yes | D-N+S+ | T1 | 21 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T1 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T1 | 22 | 0 | 0 | 0 | 0 | 2 | 8 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |
| Mytilus spp. | Ambiant | Enriched | Yes | D-N+S+ | T1 | 23 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T1 | 23 | 0 | 0 | 0 | 1 | 25 | 22 | 0 | 3 | 1 |
| Edotia triloba | Reduced | Natural | Yes | D+N-S+ | T1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T1 | 24 | 0 | 0 | 0 | 2 | 5 | 4 | 0 | 1 | 2 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T1 | 24 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 0 | 0 |
| Calliopius laeviusculus | Reduced | Natural | Yes | D+N-S+ | T1 | 24 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T1 | 25 | 0 | 0 | 0 | 0 | 10 | 12 | 1 | 1 | 2 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T1 | 25 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T1 | 26 | 0 | 0 | 0 | 0 | 11 | 11 | 0 | 0 | 1 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T1 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Mytilus spp. | Reduced | Natural | Yes | D+N-S+ | T1 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Edotia triloba | Reduced | Natural | Yes | D+N-S+ | T1 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T1 | 27 | 0 | 0 | 0 | 0 | 11 | 27 | 1 | 0 | 6 |
| Jaera albifrons | Reduced | Enriched | Yes | D+N+S+ | T1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T1 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T1 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 2 | 0 |
| Macoma balthica | Reduced | Enriched | Yes | D+N+S+ | T1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Nereis pelagica | Reduced | Enriched | Yes | D+N+S+ | T1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Calliopius laeviusculus | Reduced | Enriched | Yes | D+N+S+ | T1 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jaera albifrons | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 |
| Macoma balthica | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 |
| Edotia triloba | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
| Mya arenaria | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Idotea phosphorea | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 6 | 8 | 1 | 1 | 7 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 9 | 54 |
| Phoxocephalus holbolli | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 |
| Gammarus sp. juv | Reduced | Natural | No | D+N-S- | T1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T1 | 29 | 0 | 0 | 0 | 5 | 33 | 21 | 1 | 1 | 3 |
| Mytilus spp. | Ambiant | Natural | No | D-N-S- | T1 | 29 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Idotea phosphorea | Ambiant | Natural | No | D-N-S- | T1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Edotia triloba | Reduced | Enriched | Yes | D+N+S+ | T1 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T1 | 30 | 0 | 0 | 0 | 0 | 5 | 8 | 0 | 1 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T1 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 3 | 0 |
| Mysis gaspensis | Ambiant | Natural | No | D-N-S- | T1 | 31 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T1 | 31 | 0 | 0 | 0 | 1 | 11 | 19 | 1 | 2 | 6 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T1 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Idotea phosphorea | Ambiant | Natural | No | D-N-S- | T1 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Gammarus sp. juv | Ambiant | Natural | No | D-N-S- | T1 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Cyclopterus lumpus | Ambiant | Natural | Yes | D-N-S+ | T1 | 32 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gammarus oceanicus | Ambiant | Natural | Yes | D-N-S+ | T1 | 32 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Phoxocephalus holbolli | Ambiant | Natural | Yes | D-N-S+ | T1 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Jaera albifrons | Ambiant | Natural | Yes | D-N-S+ | T1 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T1 | 32 | 0 | 0 | 0 | 2 | 27 | 25 | 0 | 1 | 6 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T1 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T1 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 |
| Nereis pelagica | Ambiant | Natural | Yes | D-N-S+ | T1 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Cyclopterus lumpus | Ambiant | Natural | Yes | D-N-S+ | T1 | 33 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Phoxocephalus holbolli | Ambiant | Natural | Yes | D-N-S+ | T1 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Jaera albifrons | Ambiant | Natural | Yes | D-N-S+ | T1 | 33 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T1 | 33 | 0 | 0 | 0 | 3 | 17 | 7 | 0 | 2 | 11 |
| Mysis gaspensis | Ambiant | Enriched | No | D-N+S- | T1 | 34 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jaera albifrons | Ambiant | Enriched | No | D-N+S- | T1 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T1 | 34 | 0 | 0 | 0 | 1 | 13 | 2 | 0 | 15 | 1 |
| Idotea phosphorea | Ambiant | Enriched | No | D-N+S- | T1 | 34 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T1 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Edotia triloba | Ambiant | Enriched | No | D-N+S- | T1 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Phoxocephalus holbolli | Ambiant | Enriched | No | D-N+S- | T1 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Mysis gaspensis | Reduced | Enriched | Yes | D+N+S+ | T1 | 35 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Jaera albifrons | Reduced | Enriched | Yes | D+N+S+ | T1 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T1 | 35 | 0 | 0 | 0 | 1 | 27 | 6 | 0 | 7 | 13 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T1 | 35 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T1 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Edotia triloba | Reduced | Enriched | Yes | D+N+S+ | T1 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Gammarus sp. juv | Reduced | Enriched | Yes | D+N+S+ | T1 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Jaera albifrons | Reduced | Enriched | No | D+N+S- | T1 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T1 | 36 | 0 | 0 | 0 | 2 | 16 | 4 | 0 | 10 | 8 |
| Idotea phosphorea | Reduced | Enriched | No | D+N+S- | T1 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Mytilus spp. | Reduced | Enriched | No | D+N+S- | T1 | 36 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T1 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 41 | 4 | 0 |
| Edotia triloba | Reduced | Enriched | No | D+N+S- | T1 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Nereis pelagica | Reduced | Enriched | No | D+N+S- | T1 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Phoxocephalus holbolli | Reduced | Enriched | No | D+N+S- | T1 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Gammarus lawrencianus | Reduced | Enriched | No | D+N+S- | T1 | 36 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| Jaera albifrons | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 1 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 3 | 21 | 11 | 0 | 12 | 6 |
| Mytilus spp. | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Idotea phosphorea | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |
| Mya arenaria | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Macoma balthica | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 9 | 0 |
| Phoxocephalus holbolli | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 1 |
| Edotia triloba | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 |
| Nereis pelagica | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| Vers rond segment | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 |
| Pontogeneia inermis | Ambiant | Enriched | Yes | D-N+S+ | T1 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T1 | 38 | 0 | 0 | 0 | 1 | 18 | 9 | 1 | 0 | 7 |
| Jaera albifrons | Reduced | Enriched | No | D+N+S- | T1 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Mytilus spp. | Reduced | Enriched | No | D+N+S- | T1 | 38 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Idotea phosphorea | Reduced | Enriched | No | D+N+S- | T1 | 38 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Macoma balthica | Reduced | Enriched | No | D+N+S- | T1 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T1 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 3 | 0 |
| Edotia triloba | Reduced | Enriched | No | D+N+S- | T1 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| Gammarus lawrencianus | Reduced | Enriched | No | D+N+S- | T1 | 38 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Gammarus tigrinus | Reduced | Enriched | No | D+N+S- | T1 | 38 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jaera albifrons | Ambiant | Enriched | No | D-N+S- | T1 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T1 | 39 | 0 | 0 | 0 | 0 | 8 | 6 | 2 | 2 | 6 |
| Idotea phosphorea | Ambiant | Enriched | No | D-N+S- | T1 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T1 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 3 | 0 |
| Phoxocephalus holbolli | Ambiant | Enriched | No | D-N+S- | T1 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T1 | 40 | 0 | 0 | 0 | 0 | 4 | 9 | 1 | 2 | 7 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T1 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 |
| Calliopius laeviusculus | Reduced | Natural | No | D+N-S- | T1 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Nereis pelagica | Reduced | Natural | No | D+N-S- | T1 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Jaera albifrons | Ambiant | Natural | Yes | D-N-S+ | T2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T2 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 5 | 3 | 3 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 |
| Edotia triloba | Ambiant | Natural | Yes | D-N-S+ | T2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Phoxocephalus holbolli | Ambiant | Natural | Yes | D-N-S+ | T2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Gammarus sp. juv | Ambiant | Natural | Yes | D-N-S+ | T2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Gammarus lawrencianus | Ambiant | Natural | Yes | D-N-S+ | T2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T2 | 2 | 0 | 0 | 0 | 1 | 6 | 2 | 6 | 7 | 8 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 2 | 0 |
| Jaera albifrons | Reduced | Natural | Yes | D+N-S+ | T2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Gammarus sp. juv | Reduced | Natural | Yes | D+N-S+ | T2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T2 | 3 | 0 | 0 | 0 | 0 | 3 | 1 | 3 | 6 | 6 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T2 | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T2 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 14 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Natural | Yes | D+N-S+ | T2 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 |
| Edotia triloba | Reduced | Natural | Yes | D+N-S+ | T2 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 |
| Nereis pelagica | Reduced | Natural | Yes | D+N-S+ | T2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Jaera albifrons | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 4 | 35 | 0 | 16 | 26 | 8 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
| Idotea phosphorea | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 0 |
| Mytilus spp. | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 |
| Macoma balthica | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 0 | 0 |
| Edotia triloba | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Phoxocephalus holbolli | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 |
| Gammarus oceanicus | Ambiant | Natural | No | D-N-S- | T2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T2 | 5 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 5 | 3 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T2 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 |
| Calliopius laeviusculus | Ambiant | Natural | Yes | D-N-S+ | T2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Phoxocephalus holbolli | Ambiant | Natural | Yes | D-N-S+ | T2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Gammarus oceanicus | Ambiant | Natural | Yes | D-N-S+ | T2 | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edotia triloba | Ambiant | Enriched | Yes | D-N+S+ | T2 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Phoxocephalus holbolli | Ambiant | Enriched | Yes | D-N+S+ | T2 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Gammarus oceanicus | Ambiant | Enriched | Yes | D-N+S+ | T2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Jaera albifrons | Ambiant | Enriched | Yes | D-N+S+ | T2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T2 | 6 | 0 | 0 | 0 | 0 | 2 | 1 | 7 | 5 | 4 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Macoma balthica | Ambiant | Enriched | Yes | D-N+S+ | T2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Idotea phosphorea | Ambiant | Enriched | Yes | D-N+S+ | T2 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Natural | No | D+N-S- | T2 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| Jaera albifrons | Reduced | Natural | No | D+N-S- | T2 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T2 | 7 | 0 | 0 | 0 | 0 | 8 | 2 | 6 | 11 | 4 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T2 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T2 | 7 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T2 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 21 | 1 | 0 |
| Gammarus oceanicus | Ambiant | Enriched | No | D-N+S- | T2 | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Mytilus spp. | Ambiant | Enriched | No | D-N+S- | T2 | 8 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T2 | 8 | 0 | 0 | 0 | 0 | 11 | 3 | 3 | 8 | 3 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T2 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T2 | 9 | 0 | 0 | 0 | 2 | 15 | 3 | 15 | 17 | 3 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T2 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 |
| Calliopius laeviusculus | Reduced | Natural | No | D+N-S- | T2 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Gammarus oceanicus | Reduced | Natural | No | D+N-S- | T2 | 9 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mysis gaspensis | Reduced | Natural | No | D+N-S- | T2 | 9 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T2 | 9 | 0 | 0 | 0 | 0 | 0 | 3 | 31 | 0 | 0 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T2 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T2 | 10 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 8 | 2 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T2 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T2 | 10 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T2 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 0 | 0 |
| Phoxocephalus holbolli | Ambiant | Natural | No | D-N-S- | T2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Edotia triloba | Ambiant | Natural | No | D-N-S- | T2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T2 | 11 | 0 | 0 | 0 | 0 | 7 | 2 | 8 | 12 | 2 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 |
| Mesodesma arctatum | Ambiant | Natural | No | D-N-S- | T2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Phoxocephalus holbolli | Reduced | Enriched | Yes | D+N+S+ | T2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 |
| Edotia triloba | Reduced | Enriched | Yes | D+N+S+ | T2 | 12 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| Gammarus oceanicus | Reduced | Enriched | Yes | D+N+S+ | T2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T2 | 12 | 0 | 0 | 0 | 0 | 0 | 7 | 4 | 3 | 2 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T2 | 12 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 0 | 0 |
| Idotea phosphorea | Reduced | Enriched | Yes | D+N+S+ | T2 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T2 | 13 | 0 | 0 | 0 | 0 | 3 | 0 | 5 | 12 | 3 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T2 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 11 |
| Gammarus oceanicus | Ambiant | Enriched | Yes | D-N+S+ | T2 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Gammarus sp. juv | Ambiant | Enriched | Yes | D-N+S+ | T2 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T2 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 |
| Edotia triloba | Ambiant | Natural | Yes | D-N-S+ | T2 | 14 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 |
| Phoxocephalus holbolli | Ambiant | Natural | Yes | D-N-S+ | T2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Gammarus sp. juv | Ambiant | Natural | Yes | D-N-S+ | T2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T2 | 14 | 0 | 0 | 0 | 0 | 6 | 0 | 3 | 10 | 6 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 |
| Mesodesma arctatum | Ambiant | Natural | Yes | D-N-S+ | T2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 1 | 0 |
| Phoxocephalus holbolli | Ambiant | Enriched | No | D-N+S- | T2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T2 | 15 | 0 | 0 | 0 | 0 | 7 | 2 | 7 | 4 | 0 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Jaera albifrons | Ambiant | Natural | No | D-N-S- | T2 | 16 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T2 | 16 | 0 | 0 | 0 | 0 | 15 | 4 | 11 | 19 | 9 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T2 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
| Mytilus spp. | Ambiant | Natural | No | D-N-S- | T2 | 16 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 |
| Idotea phosphorea | Ambiant | Natural | No | D-N-S- | T2 | 16 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T2 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T2 | 17 | 0 | 0 | 0 | 0 | 13 | 1 | 12 | 12 | 0 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T2 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T2 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T2 | 18 | 0 | 0 | 0 | 1 | 11 | 4 | 9 | 8 | 8 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T2 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T2 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T2 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Mysis stenolepsis | Reduced | Enriched | No | D+N+S- | T2 | 19 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Enriched | No | D+N+S- | T2 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Edotia triloba | Reduced | Enriched | No | D+N+S- | T2 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Gammarus tigrinus | Reduced | Enriched | No | D+N+S- | T2 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Gammarus oceanicus | Reduced | Enriched | No | D+N+S- | T2 | 19 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T2 | 19 | 0 | 0 | 0 | 0 | 15 | 2 | 9 | 19 | 2 |
| Mytilus spp. | Reduced | Enriched | No | D+N+S- | T2 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T2 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 33 | 0 | 0 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T2 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
| Phoxocephalus holbolli | Reduced | Natural | Yes | D+N-S+ | T2 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Calliopius laeviusculus | Reduced | Natural | Yes | D+N-S+ | T2 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T2 | 20 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 7 | 3 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T2 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T2 | 20 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 0 |
| Edotia triloba | Ambiant | Enriched | Yes | D-N+S+ | T2 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Pontogeneia inermis | Ambiant | Enriched | Yes | D-N+S+ | T2 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T2 | 21 | 0 | 0 | 0 | 0 | 6 | 3 | 6 | 16 | 2 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 8 |
| Idotea phosphorea | Ambiant | Enriched | Yes | D-N+S+ | T2 | 21 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T2 | 22 | 0 | 0 | 0 | 0 | 8 | 1 | 3 | 6 | 1 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T2 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T2 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |
| Megalope Cancer irroratus | Ambiant | Enriched | Yes | D-N+S+ | T2 | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T2 | 23 | 0 | 0 | 0 | 0 | 3 | 2 | 3 | 5 | 0 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T2 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| Phoxocephalus holbolli | Reduced | Natural | Yes | D+N-S+ | T2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Edotia triloba | Reduced | Natural | Yes | D+N-S+ | T2 | 24 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 0 |
| Gammarus sp. juv | Reduced | Natural | Yes | D+N-S+ | T2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T2 | 24 | 0 | 0 | 0 | 0 | 10 | 2 | 3 | 6 | 1 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T2 | 24 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Macoma balthica | Reduced | Natural | Yes | D+N-S+ | T2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Mesodesma arctatum | Reduced | Natural | Yes | D+N-S+ | T2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T2 | 24 | 0 | 0 | 0 | 0 | 0 | 3 | 43 | 2 | 1 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T2 | 25 | 0 | 0 | 0 | 0 | 11 | 4 | 3 | 6 | 1 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T2 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| Phoxocephalus holbolli | Reduced | Natural | Yes | D+N-S+ | T2 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Gammarus oceanicus | Reduced | Natural | Yes | D+N-S+ | T2 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jaera albifrons | Reduced | Natural | Yes | D+N-S+ | T2 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T2 | 26 | 0 | 0 | 0 | 0 | 3 | 1 | 4 | 16 | 7 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T2 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| Macoma balthica | Reduced | Natural | Yes | D+N-S+ | T2 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T2 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T2 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 |
| Calliopius laeviusculus | Reduced | Enriched | Yes | D+N+S+ | T2 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Edotia triloba | Reduced | Enriched | Yes | D+N+S+ | T2 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T2 | 27 | 0 | 0 | 0 | 0 | 14 | 2 | 4 | 11 | 3 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T2 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T2 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 |
| Tectura testidinalis | Reduced | Natural | No | D+N-S- | T2 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Gammarus oceanicus | Reduced | Natural | No | D+N-S- | T2 | 28 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T2 | 28 | 0 | 0 | 0 | 5 | 16 | 3 | 18 | 18 | 6 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T2 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T2 | 28 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T2 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 2 | 0 |
| Gammarus sp. juv | Ambiant | Natural | No | D-N-S- | T2 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Phoxocephalus holbolli | Ambiant | Natural | No | D-N-S- | T2 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Larve poisson | Ambiant | Natural | No | D-N-S- | T2 | 29 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jaera albifrons | Ambiant | Natural | No | D-N-S- | T2 | 29 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T2 | 29 | 0 | 0 | 0 | 2 | 23 | 7 | 8 | 27 | 8 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T2 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T2 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Mysis gaspensis | Reduced | Enriched | Yes | D+N+S+ | T2 | 30 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Edotia triloba | Reduced | Enriched | Yes | D+N+S+ | T2 | 30 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Enriched | Yes | D+N+S+ | T2 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Gammarus sp. juv | Reduced | Enriched | Yes | D+N+S+ | T2 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Gammarus oceanicus | Reduced | Enriched | Yes | D+N+S+ | T2 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T2 | 30 | 0 | 0 | 0 | 0 | 4 | 2 | 2 | 6 | 3 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T2 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T2 | 30 | 0 | 0 | 0 | 0 | 0 | 5 | 38 | 0 | 1 |
| Pholoe minuta | Ambiant | Natural | No | D-N-S- | T2 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Phoxocephalus holbolli | Ambiant | Natural | No | D-N-S- | T2 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Gammarus oceanicus | Ambiant | Natural | No | D-N-S- | T2 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Edotia triloba | Ambiant | Natural | No | D-N-S- | T2 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jaera albifrons | Ambiant | Natural | No | D-N-S- | T2 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T2 | 31 | 0 | 0 | 0 | 2 | 38 | 11 | 9 | 18 | 12 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T2 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 15 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T2 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |
| Corophium bonelli | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Phoxocephalus holbolli | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 |
| Gammarus sp. juv | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Gammarus oceanicus | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Edotia triloba | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 12 | 9 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
| Mesodesma arctatum | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Macoma balthica | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Idotea phosphorea | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T2 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 |
| Gammarus sp. juv | Ambiant | Natural | Yes | D-N-S+ | T2 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T2 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 0 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T2 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T2 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T2 | 34 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 3 | 1 |
| Phoxocephalus holbolli | Ambiant | Enriched | No | D-N+S- | T2 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T2 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Idotea phosphorea | Ambiant | Enriched | No | D-N+S- | T2 | 34 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T2 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Edotia triloba | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Gammarus oceanicus | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Jaera albifrons | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 1 | 0 | 1 | 6 | 11 | 3 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Idotea phosphorea | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 1 | 0 |
| Mesodesma arctatum | Reduced | Enriched | Yes | D+N+S+ | T2 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Jaera albifrons | Reduced | Enriched | No | D+N+S- | T2 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T2 | 36 | 0 | 0 | 0 | 4 | 14 | 4 | 12 | 18 | 2 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T2 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 |
| Mytilus spp. | Reduced | Enriched | No | D+N+S- | T2 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Idotea phosphorea | Reduced | Enriched | No | D+N+S- | T2 | 36 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T2 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 1 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T2 | 37 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 1 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T2 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| Mysis gaspensis | Reduced | Enriched | No | D+N+S- | T2 | 38 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jaera albifrons | Reduced | Enriched | No | D+N+S- | T2 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T2 | 38 | 0 | 0 | 0 | 3 | 16 | 4 | 26 | 17 | 7 |
| Mytilus spp. | Reduced | Enriched | No | D+N+S- | T2 | 38 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T2 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 12 |
| Idotea phosphorea | Reduced | Enriched | No | D+N+S- | T2 | 38 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T2 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T2 | 39 | 0 | 0 | 0 | 5 | 22 | 3 | 19 | 12 | 7 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T2 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 |
| Idotea phosphorea | Ambiant | Enriched | No | D-N+S- | T2 | 39 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T2 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Natural | No | D+N-S- | T2 | 40 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 |
| Edotia triloba | Reduced | Natural | No | D+N-S- | T2 | 40 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T2 | 40 | 0 | 0 | 0 | 0 | 7 | 2 | 5 | 10 | 3 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T2 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
| Macoma balthica | Reduced | Natural | No | D+N-S- | T2 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T2 | 40 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T2 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 2 | 0 |
| Jaera albifrons | Ambiant | Natural | Yes | D-N-S+ | T3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T3 | 1 | 0 | 0 | 0 | 3 | 7 | 32 | 38 | 21 | 6 |
| Idotea phosphorea | Ambiant | Natural | Yes | D-N-S+ | T3 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T3 | 1 | 0 | 0 | 0 | 0 | 11 | 22 | 0 | 0 | 0 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T3 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 14 | 10 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T3 | 2 | 0 | 0 | 0 | 0 | 0 | 10 | 11 | 8 | 2 |
| Mytilus spp. | Reduced | Natural | Yes | D+N-S+ | T3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 3 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T3 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T3 | 2 | 0 | 0 | 0 | 0 | 11 | 15 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T3 | 3 | 0 | 0 | 0 | 3 | 1 | 8 | 7 | 5 | 1 |
| Mytilus spp. | Reduced | Natural | Yes | D+N-S+ | T3 | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 0 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T3 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T3 | 3 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T3 | 4 | 0 | 0 | 0 | 2 | 2 | 7 | 8 | 8 | 1 |
| Mytilus spp. | Ambiant | Natural | No | D-N-S- | T3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 0 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 |
| Idotea phosphorea | Ambiant | Natural | No | D-N-S- | T3 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T3 | 4 | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 0 |
| Margarites costalis | Ambiant | Natural | Yes | D-N-S+ | T3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Jaera albifrons | Ambiant | Natural | Yes | D-N-S+ | T3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T3 | 5 | 0 | 0 | 0 | 3 | 4 | 20 | 14 | 9 | 0 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 |
| Idotea phosphorea | Ambiant | Natural | Yes | D-N-S+ | T3 | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T3 | 5 | 0 | 0 | 0 | 0 | 2 | 10 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T3 | 6 | 0 | 0 | 0 | 3 | 11 | 23 | 31 | 14 | 1 |
| Mytilus spp. | Ambiant | Enriched | Yes | D-N+S+ | T3 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 7 | 0 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Idotea phosphorea | Ambiant | Enriched | Yes | D-N+S+ | T3 | 6 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T3 | 6 | 0 | 0 | 0 | 2 | 14 | 11 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T3 | 7 | 0 | 0 | 0 | 3 | 2 | 10 | 12 | 12 | 0 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T3 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T3 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Idotea phosphorea | Reduced | Natural | No | D+N-S- | T3 | 7 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T3 | 7 | 0 | 0 | 0 | 0 | 5 | 13 | 0 | 0 | 0 |
| Gammarus oceanicus | Ambiant | Enriched | No | D-N+S- | T3 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T3 | 8 | 0 | 0 | 0 | 3 | 24 | 16 | 30 | 9 | 3 |
| Mytilus spp. | Ambiant | Enriched | No | D-N+S- | T3 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T3 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Idotea phosphorea | Ambiant | Enriched | No | D-N+S- | T3 | 8 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T3 | 8 | 0 | 0 | 0 | 0 | 12 | 12 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T3 | 9 | 0 | 0 | 0 | 3 | 7 | 26 | 12 | 7 | 1 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T3 | 9 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T3 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 |
| Idotea phosphorea | Reduced | Natural | No | D+N-S- | T3 | 9 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Mysis gaspensis | Reduced | Natural | No | D+N-S- | T3 | 9 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T3 | 9 | 0 | 0 | 0 | 3 | 0 | 8 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T3 | 10 | 0 | 0 | 0 | 1 | 3 | 12 | 13 | 1 | 4 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T3 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 2 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T3 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Idotea phosphorea | Reduced | Enriched | Yes | D+N+S+ | T3 | 10 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T3 | 10 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T3 | 11 | 0 | 0 | 0 | 0 | 6 | 4 | 8 | 4 | 0 |
| Mytilus spp. | Ambiant | Natural | No | D-N-S- | T3 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| Gammarus oceanicus | Ambiant | Natural | No | D-N-S- | T3 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mysis gaspensis | Ambiant | Natural | No | D-N-S- | T3 | 11 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T3 | 11 | 0 | 0 | 0 | 0 | 9 | 8 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T3 | 12 | 0 | 0 | 0 | 0 | 4 | 3 | 3 | 6 | 2 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T3 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 2 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T3 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 1 | 0 |
| Idotea phosphorea | Reduced | Enriched | Yes | D+N+S+ | T3 | 12 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T3 | 12 | 0 | 0 | 0 | 0 | 3 | 6 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T3 | 13 | 0 | 0 | 0 | 0 | 10 | 8 | 23 | 14 | 1 |
| Mytilus spp. | Ambiant | Enriched | Yes | D-N+S+ | T3 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T3 | 13 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T3 | 13 | 0 | 0 | 0 | 0 | 11 | 3 | 1 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T3 | 14 | 0 | 0 | 0 | 0 | 11 | 8 | 23 | 11 | 1 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T3 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T3 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T3 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T3 | 15 | 0 | 0 | 0 | 0 | 13 | 13 | 24 | 5 | 0 |
| Mytilus spp. | Ambiant | Enriched | No | D-N+S- | T3 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T3 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Idotea phosphorea | Ambiant | Enriched | No | D-N+S- | T3 | 15 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T3 | 15 | 0 | 0 | 0 | 0 | 5 | 6 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T3 | 16 | 0 | 0 | 0 | 0 | 8 | 15 | 35 | 10 | 7 |
| Mytilus spp. | Ambiant | Natural | No | D-N-S- | T3 | 16 | 0 | 0 | 0 | 0 | 0 | 4 | 11 | 11 | 5 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T3 | 16 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Idotea phosphorea | Ambiant | Natural | No | D-N-S- | T3 | 16 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T3 | 16 | 0 | 0 | 0 | 0 | 7 | 6 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T3 | 17 | 0 | 0 | 0 | 0 | 8 | 7 | 6 | 1 | 0 |
| Mytilus spp. | Reduced | Enriched | No | D+N+S- | T3 | 17 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T3 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 |
| Idotea phosphorea | Reduced | Enriched | No | D+N+S- | T3 | 17 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T3 | 17 | 0 | 0 | 0 | 0 | 5 | 8 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T3 | 18 | 0 | 0 | 0 | 0 | 19 | 4 | 10 | 4 | 1 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T3 | 18 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 1 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T3 | 18 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 0 |
| Idotea phosphorea | Reduced | Natural | No | D+N-S- | T3 | 18 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T3 | 18 | 0 | 0 | 0 | 0 | 8 | 18 | 0 | 0 | 0 |
| Gammarus lawrencianus | Reduced | Natural | No | D+N-S- | T3 | 18 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T3 | 19 | 0 | 0 | 0 | 0 | 2 | 4 | 6 | 0 | 0 |
| Macoma balthica | Reduced | Enriched | No | D+N+S- | T3 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Mytilus spp. | Reduced | Enriched | No | D+N+S- | T3 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T3 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 1 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T3 | 19 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T3 | 20 | 0 | 0 | 0 | 0 | 4 | 3 | 7 | 4 | 1 |
| Mytilus spp. | Reduced | Natural | Yes | D+N-S+ | T3 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T3 | 20 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T3 | 20 | 0 | 0 | 0 | 0 | 4 | 6 | 1 | 0 | 1 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T3 | 21 | 0 | 0 | 0 | 0 | 8 | 3 | 14 | 2 | 3 |
| Mytilus spp. | Ambiant | Enriched | Yes | D-N+S+ | T3 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 |
| Idotea phosphorea | Ambiant | Enriched | Yes | D-N+S+ | T3 | 21 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T3 | 21 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T3 | 22 | 0 | 0 | 0 | 0 | 6 | 1 | 3 | 3 | 1 |
| Mytilus spp. | Reduced | Enriched | No | D+N+S- | T3 | 22 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 |
| Idotea phosphorea | Reduced | Enriched | No | D+N+S- | T3 | 22 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T3 | 22 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| Gammarus oceanicus | Ambiant | Enriched | Yes | D-N+S+ | T3 | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T3 | 23 | 0 | 0 | 0 | 0 | 9 | 22 | 21 | 5 | 1 |
| Mytilus spp. | Ambiant | Enriched | Yes | D-N+S+ | T3 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 3 |
| Idotea phosphorea | Ambiant | Enriched | Yes | D-N+S+ | T3 | 23 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T3 | 23 | 0 | 0 | 0 | 0 | 14 | 13 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T3 | 24 | 0 | 0 | 0 | 0 | 13 | 10 | 4 | 3 | 2 |
| Mytilus spp. | Reduced | Natural | Yes | D+N-S+ | T3 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T3 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T3 | 24 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T3 | 24 | 0 | 0 | 0 | 0 | 3 | 6 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T3 | 25 | 0 | 0 | 0 | 0 | 15 | 7 | 16 | 6 | 3 |
| Mytilus spp. | Ambiant | Enriched | No | D-N+S- | T3 | 25 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T3 | 25 | 0 | 0 | 0 | 0 | 4 | 4 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | Yes | D+N-S+ | T3 | 26 | 0 | 0 | 0 | 1 | 23 | 20 | 22 | 6 | 3 |
| Mytilus spp. | Reduced | Natural | Yes | D+N-S+ | T3 | 26 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 4 | 1 |
| Ecrobia truncata | Reduced | Natural | Yes | D+N-S+ | T3 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Idotea phosphorea | Reduced | Natural | Yes | D+N-S+ | T3 | 26 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Natural | Yes | D+N-S+ | T3 | 26 | 0 | 0 | 0 | 0 | 9 | 25 | 1 | 0 | 0 |
| Phoxocephalus holbolli | Reduced | Natural | Yes | D+N-S+ | T3 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Gammarus sp. juv | Reduced | Natural | Yes | D+N-S+ | T3 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Gammarus oceanicus | Reduced | Natural | Yes | D+N-S+ | T3 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T3 | 27 | 0 | 0 | 0 | 0 | 16 | 4 | 5 | 2 | 0 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T3 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 |
| Mya truncata | Reduced | Enriched | Yes | D+N+S+ | T3 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T3 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Idotea phosphorea | Reduced | Enriched | Yes | D+N+S+ | T3 | 27 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T3 | 27 | 0 | 0 | 0 | 0 | 7 | 9 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T3 | 28 | 0 | 0 | 0 | 0 | 6 | 8 | 19 | 7 | 6 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T3 | 28 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 8 | 0 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T3 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 0 |
| Idotea phosphorea | Reduced | Natural | No | D+N-S- | T3 | 28 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T3 | 28 | 0 | 0 | 0 | 0 | 3 | 7 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T3 | 29 | 0 | 0 | 0 | 2 | 15 | 4 | 8 | 11 | 0 |
| Mytilus spp. | Ambiant | Natural | No | D-N-S- | T3 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T3 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T3 | 29 | 0 | 0 | 0 | 0 | 5 | 7 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T3 | 30 | 0 | 0 | 0 | 0 | 10 | 7 | 8 | 6 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T3 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Idotea phosphorea | Reduced | Enriched | Yes | D+N+S+ | T3 | 30 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T3 | 30 | 0 | 0 | 0 | 0 | 3 | 12 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | No | D-N-S- | T3 | 31 | 0 | 0 | 0 | 0 | 10 | 12 | 20 | 11 | 2 |
| Mytilus spp. | Ambiant | Natural | No | D-N-S- | T3 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 4 | 4 |
| Ecrobia truncata | Ambiant | Natural | No | D-N-S- | T3 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Idotea phosphorea | Ambiant | Natural | No | D-N-S- | T3 | 31 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | No | D-N-S- | T3 | 31 | 0 | 0 | 0 | 0 | 5 | 8 | 0 | 0 | 0 |
| Jaera albifrons | Ambiant | Natural | Yes | D-N-S+ | T3 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T3 | 32 | 0 | 0 | 0 | 0 | 0 | 4 | 9 | 5 | 2 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T3 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 7 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T3 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Idotea phosphorea | Ambiant | Natural | Yes | D-N-S+ | T3 | 32 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T3 | 32 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Natural | Yes | D-N-S+ | T3 | 33 | 0 | 0 | 0 | 1 | 3 | 8 | 14 | 5 | 2 |
| Mytilus spp. | Ambiant | Natural | Yes | D-N-S+ | T3 | 33 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| Ecrobia truncata | Ambiant | Natural | Yes | D-N-S+ | T3 | 33 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Lacuna vincta | Ambiant | Natural | Yes | D-N-S+ | T3 | 33 | 0 | 0 | 0 | 0 | 6 | 5 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T3 | 34 | 0 | 0 | 0 | 1 | 8 | 19 | 25 | 11 | 1 |
| Mytilus spp. | Ambiant | Enriched | No | D-N+S- | T3 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 |
| Ecrobia truncata | Ambiant | Enriched | No | D-N+S- | T3 | 34 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Idotea phosphorea | Ambiant | Enriched | No | D-N+S- | T3 | 34 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T3 | 34 | 0 | 0 | 0 | 0 | 7 | 3 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | Yes | D+N+S+ | T3 | 35 | 0 | 0 | 0 | 0 | 5 | 14 | 21 | 9 | 3 |
| Mytilus spp. | Reduced | Enriched | Yes | D+N+S+ | T3 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 |
| Margarites costalis | Reduced | Enriched | Yes | D+N+S+ | T3 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Lacuna vincta | Reduced | Enriched | Yes | D+N+S+ | T3 | 35 | 0 | 0 | 0 | 0 | 13 | 25 | 2 | 0 | 0 |
| Ecrobia truncata | Reduced | Enriched | Yes | D+N+S+ | T3 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Idotea phosphorea | Reduced | Enriched | Yes | D+N+S+ | T3 | 35 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T3 | 36 | 0 | 0 | 0 | 0 | 9 | 20 | 12 | 6 | 3 |
| Mytilus spp. | Reduced | Enriched | No | D+N+S- | T3 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T3 | 36 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 3 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T3 | 36 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | 0 | 0 |
| Gammarus oceanicus | Reduced | Enriched | No | D+N+S- | T3 | 36 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | Yes | D-N+S+ | T3 | 37 | 0 | 0 | 0 | 0 | 13 | 10 | 16 | 10 | 2 |
| Mytilus spp. | Ambiant | Enriched | Yes | D-N+S+ | T3 | 37 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 1 |
| Ecrobia truncata | Ambiant | Enriched | Yes | D-N+S+ | T3 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Lacuna vincta | Ambiant | Enriched | Yes | D-N+S+ | T3 | 37 | 0 | 0 | 0 | 1 | 5 | 11 | 0 | 0 | 0 |
| Littorina saxatilis | Reduced | Enriched | No | D+N+S- | T3 | 38 | 0 | 0 | 0 | 0 | 12 | 15 | 11 | 5 | 2 |
| Margarites costalis | Reduced | Enriched | No | D+N+S- | T3 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Ecrobia truncata | Reduced | Enriched | No | D+N+S- | T3 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Lacuna vincta | Reduced | Enriched | No | D+N+S- | T3 | 38 | 0 | 0 | 0 | 0 | 6 | 9 | 0 | 0 | 0 |
| Littorina saxatilis | Ambiant | Enriched | No | D-N+S- | T3 | 39 | 0 | 0 | 0 | 0 | 19 | 22 | 34 | 9 | 1 |
| Mytilus spp. | Ambiant | Enriched | No | D-N+S- | T3 | 39 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 |
| Lacuna vincta | Ambiant | Enriched | No | D-N+S- | T3 | 39 | 0 | 0 | 0 | 0 | 1 | 8 | 2 | 0 | 0 |
| Gammarus oceanicus | Reduced | Natural | No | D+N-S- | T3 | 40 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Margarites costalis | Reduced | Natural | No | D+N-S- | T3 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Littorina saxatilis | Reduced | Natural | No | D+N-S- | T3 | 40 | 0 | 0 | 0 | 0 | 20 | 9 | 18 | 2 | 5 |
| Mytilus spp. | Reduced | Natural | No | D+N-S- | T3 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 |
| Ecrobia truncata | Reduced | Natural | No | D+N-S- | T3 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 |
| Macoma balthica | Reduced | Natural | No | D+N-S- | T3 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Lacuna vincta | Reduced | Natural | No | D+N-S- | T3 | 40 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 |
| Idotea phosphorea | Reduced | Natural | No | D+N-S- | T3 | 40 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |