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Fluorescent sediment profile images (fSPI) for replicate macrofaunal communities from the Western Barents Sea for summer 2017 and 2018

Fluorescent sediment profile images (fSPI) for replicate macrofaunal communities from the Western Barents Sea for summer 2017 and 2018
Fluorescent sediment profile images (fSPI) for replicate macrofaunal communities from the Western Barents Sea for summer 2017 and 2018
Images of the macrofaunal mediated redistribution of optically distinct particulate tracers (luminophores) for intact communities from the western Barents Sea after 12 days incubation. Images of all four sides of each aquarium are taken using a digital SLR camera housed within a UV illuminated imaging box. Data were collected on cruises JR16006 and JR17007. Funding was provided by 'The Changing Arctic Ocean Seafloor (ChAOS) - how changing sea ice conditions impact biological communities, biogeochemical processes and ecosystems' project (NE/N015894/1 and NE/P006426/1, 2017-2021), part of the NERC funded Changing Arctic Ocean programme.,Data were collected from each of 5 stations in 2017 (B13-B17) and 6 stations in 2018 (B13-B17 and Xs) during two consecutive cruises (RRS James Clark Ross: JR16006, 30th June to 8th August, 2017; JR17007: 10th July to 5th August, 2018) following a transect along the 30°E meridian. At each station four replicate intact sediment cores (LWH: 20 x 20 x 12 cm) were obtained from replicate 0.1m2 USNL (Unites States Naval Laboratory) box cores using a core extruder, transferred to transparent acrylic aquaria (internal dimensions, LWH: 20 x 20 x 34 cm) and overlain with ~8 L (20cm depth) surface seawater (salinity, ~34). Aquaria (2017, n = 20; 2018, n = 24) were randomly transferred to one of two insulated fibreglass seawater baths (LWH: 1.2 x 1.2 x 0.8m, Tanks Direct, UK) and maintained at a representative ambient bottom temperature in the dark. Faunal mediated sediment particle reworking was estimated by establishing the redistribution of optically distinct particulate tracers (luminophores: 215g aquaria-1, fluorescent green,
Natural Environment Research Council
Wood, Christina
9a3c06f1-8b71-4a44-867b-af38316ec369
Centre, UK Polar Data
d291cc7d-dd06-4312-b1ca-d1ea1eee24a1
Reed, Adam
ec734ee2-469c-4259-91d6-4abcfbe65e3b
Grange, Laura
8de65684-8e14-4cc2-89d1-ca20322714e4
Godbold, Jasmin
df6da569-e7ea-43ca-8a95-a563829fb88a
Solan, Martin
c28b294a-1db6-4677-8eab-bd8d6221fecf
Ward, Ellie Rose
16c4bf67-4cd8-4812-96e8-e05c9f13030f
Wood, Christina
9a3c06f1-8b71-4a44-867b-af38316ec369
Centre, UK Polar Data
d291cc7d-dd06-4312-b1ca-d1ea1eee24a1
Reed, Adam
ec734ee2-469c-4259-91d6-4abcfbe65e3b
Grange, Laura
8de65684-8e14-4cc2-89d1-ca20322714e4
Godbold, Jasmin
df6da569-e7ea-43ca-8a95-a563829fb88a
Solan, Martin
c28b294a-1db6-4677-8eab-bd8d6221fecf
Ward, Ellie Rose
16c4bf67-4cd8-4812-96e8-e05c9f13030f

(2020) Fluorescent sediment profile images (fSPI) for replicate macrofaunal communities from the Western Barents Sea for summer 2017 and 2018. Natural Environment Research Council doi:10.5285/82771e90-65d6-4f56-b766-a16fe099fc98 [Dataset]

Record type: Dataset

Abstract

Images of the macrofaunal mediated redistribution of optically distinct particulate tracers (luminophores) for intact communities from the western Barents Sea after 12 days incubation. Images of all four sides of each aquarium are taken using a digital SLR camera housed within a UV illuminated imaging box. Data were collected on cruises JR16006 and JR17007. Funding was provided by 'The Changing Arctic Ocean Seafloor (ChAOS) - how changing sea ice conditions impact biological communities, biogeochemical processes and ecosystems' project (NE/N015894/1 and NE/P006426/1, 2017-2021), part of the NERC funded Changing Arctic Ocean programme.,Data were collected from each of 5 stations in 2017 (B13-B17) and 6 stations in 2018 (B13-B17 and Xs) during two consecutive cruises (RRS James Clark Ross: JR16006, 30th June to 8th August, 2017; JR17007: 10th July to 5th August, 2018) following a transect along the 30°E meridian. At each station four replicate intact sediment cores (LWH: 20 x 20 x 12 cm) were obtained from replicate 0.1m2 USNL (Unites States Naval Laboratory) box cores using a core extruder, transferred to transparent acrylic aquaria (internal dimensions, LWH: 20 x 20 x 34 cm) and overlain with ~8 L (20cm depth) surface seawater (salinity, ~34). Aquaria (2017, n = 20; 2018, n = 24) were randomly transferred to one of two insulated fibreglass seawater baths (LWH: 1.2 x 1.2 x 0.8m, Tanks Direct, UK) and maintained at a representative ambient bottom temperature in the dark. Faunal mediated sediment particle reworking was estimated by establishing the redistribution of optically distinct particulate tracers (luminophores: 215g aquaria-1, fluorescent green,

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Published date: 24 July 2020

Identifiers

Local EPrints ID: 478970
URI: http://eprints.soton.ac.uk/id/eprint/478970
PURE UUID: 3aef2db0-3b73-441f-ab99-85210ddf9996
ORCID for Adam Reed: ORCID iD orcid.org/0000-0003-2200-5067
ORCID for Laura Grange: ORCID iD orcid.org/0000-0001-9222-6848
ORCID for Jasmin Godbold: ORCID iD orcid.org/0000-0001-5558-8188
ORCID for Martin Solan: ORCID iD orcid.org/0000-0001-9924-5574

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Date deposited: 17 Jul 2023 16:31
Last modified: 18 Jul 2023 01:42

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Contributors

Contributor: Christina Wood
Contributor: UK Polar Data Centre
Contributor: Adam Reed ORCID iD
Contributor: Laura Grange ORCID iD
Contributor: Jasmin Godbold ORCID iD
Contributor: Martin Solan ORCID iD
Contributor: Ellie Rose Ward

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