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Biogeochemical and phospholipid-derived fatty acid (PLFA) composition of deep-water hexactinellid and demosponges from New Zealand collected during SONNE cruise SO254

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Main Authors: Stratmann, Tanja, Busch, Kathrin, de Kluijver, Anna, Kelly, Michelle, Mills, Sadie, Rossel, Sven, Schupp, Peter
Format: Dataset Open Access
Language:en
Published: PANGAEA 2024
Subjects:
Area/locality; Ash free dry mass; Campaign of event; Carbon, organic; Carbon, total; Date/Time of event; deep ocean; Dry mass; Elevation of event; Event label; fatty acid trophic markers; In situ incubation chamber; ISCHAM; Laboratory code/label; Latitude of event; Longitude of event; Nitrogen, total; nutrient fluxes; oxygen consumption; Phospholipid fatty acids; Pori Bac NewZ; Sample code/label; SCOOP; Scoop/Biobox; SO254; SO254_10-1_ROV03_INCUBATOR1; SO254_76-1_ROV13_BIOBOX8; SO254_77-1_ROV14_BIOBOX1; SO254_80-1_ROV17_BIOBOX1-2; SO254_80-1_ROV17_BIOBOX16; SO254_84-1_ROV18_BIOBOX1-16; SO254_85-1_ROV19_BIOBOX12; SO254_85-1_ROV19_BIOBOX18; Sonne_2; sponge; Taxon/taxa; Taxon/taxa, unique identification; Taxon/taxa, unique identification (Semantic URI); Taxon/taxa, unique identification (URI); Type; Volume; Wet mass; δ13C, organic carbon; δ13C, total carbon; δ15N, total nitrogen
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_version_ 1867170126062682112
author Stratmann, Tanja
Busch, Kathrin
de Kluijver, Anna
Kelly, Michelle
Mills, Sadie
Rossel, Sven
Schupp, Peter
author_facet Stratmann, Tanja
Busch, Kathrin
de Kluijver, Anna
Kelly, Michelle
Mills, Sadie
Rossel, Sven
Schupp, Peter
collection Datos científicos de ciencias marinas y ambientales
contents During R/V Sonne cruise SO254 around New Zealand (January-February 2017), deep-sea sponges were incubated in-situ and ex-situ to measure oxygen consumption, inorganic nutrient fluxes, bacterial and phospholipid-derived fatty acid (PLFA) composition. The biogeochemical composition of 4 shallow-water and deep-water sponge species were determined after the cruise by measuring the organic and total carbon and nitrogen content of freeze-dried sponge tissue and the stable isotopic composition (δ13C, δ15N) of the tissue. Phospholipid-derived fatty acids (PLFAs) of freeze-dried sponge tissue were extracted using a modified Bligh-Dyer extraction protocol and subsequently the PLFA concentrations were measured using gas chromatography flame ionization detection (GC-FID).
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_971487
institution PANGAEA
language en
publishDate 2024
publisher PANGAEA
record_format pangaea
spellingShingle Biogeochemical and phospholipid-derived fatty acid (PLFA) composition of deep-water hexactinellid and demosponges from New Zealand collected during SONNE cruise SO254
Stratmann, Tanja
Busch, Kathrin
de Kluijver, Anna
Kelly, Michelle
Mills, Sadie
Rossel, Sven
Schupp, Peter
Area/locality; Ash free dry mass; Campaign of event; Carbon, organic; Carbon, total; Date/Time of event; deep ocean; Dry mass; Elevation of event; Event label; fatty acid trophic markers; In situ incubation chamber; ISCHAM; Laboratory code/label; Latitude of event; Longitude of event; Nitrogen, total; nutrient fluxes; oxygen consumption; Phospholipid fatty acids; Pori Bac NewZ; Sample code/label; SCOOP; Scoop/Biobox; SO254; SO254_10-1_ROV03_INCUBATOR1; SO254_76-1_ROV13_BIOBOX8; SO254_77-1_ROV14_BIOBOX1; SO254_80-1_ROV17_BIOBOX1-2; SO254_80-1_ROV17_BIOBOX16; SO254_84-1_ROV18_BIOBOX1-16; SO254_85-1_ROV19_BIOBOX12; SO254_85-1_ROV19_BIOBOX18; Sonne_2; sponge; Taxon/taxa; Taxon/taxa, unique identification; Taxon/taxa, unique identification (Semantic URI); Taxon/taxa, unique identification (URI); Type; Volume; Wet mass; δ13C, organic carbon; δ13C, total carbon; δ15N, total nitrogen
During R/V Sonne cruise SO254 around New Zealand (January-February 2017), deep-sea sponges were incubated in-situ and ex-situ to measure oxygen consumption, inorganic nutrient fluxes, bacterial and phospholipid-derived fatty acid (PLFA) composition. The biogeochemical composition of 4 shallow-water and deep-water sponge species were determined after the cruise by measuring the organic and total carbon and nitrogen content of freeze-dried sponge tissue and the stable isotopic composition (δ13C, δ15N) of the tissue. Phospholipid-derived fatty acids (PLFAs) of freeze-dried sponge tissue were extracted using a modified Bligh-Dyer extraction protocol and subsequently the PLFA concentrations were measured using gas chromatography flame ionization detection (GC-FID).
title Biogeochemical and phospholipid-derived fatty acid (PLFA) composition of deep-water hexactinellid and demosponges from New Zealand collected during SONNE cruise SO254
topic Area/locality; Ash free dry mass; Campaign of event; Carbon, organic; Carbon, total; Date/Time of event; deep ocean; Dry mass; Elevation of event; Event label; fatty acid trophic markers; In situ incubation chamber; ISCHAM; Laboratory code/label; Latitude of event; Longitude of event; Nitrogen, total; nutrient fluxes; oxygen consumption; Phospholipid fatty acids; Pori Bac NewZ; Sample code/label; SCOOP; Scoop/Biobox; SO254; SO254_10-1_ROV03_INCUBATOR1; SO254_76-1_ROV13_BIOBOX8; SO254_77-1_ROV14_BIOBOX1; SO254_80-1_ROV17_BIOBOX1-2; SO254_80-1_ROV17_BIOBOX16; SO254_84-1_ROV18_BIOBOX1-16; SO254_85-1_ROV19_BIOBOX12; SO254_85-1_ROV19_BIOBOX18; Sonne_2; sponge; Taxon/taxa; Taxon/taxa, unique identification; Taxon/taxa, unique identification (Semantic URI); Taxon/taxa, unique identification (URI); Type; Volume; Wet mass; δ13C, organic carbon; δ13C, total carbon; δ15N, total nitrogen
url https://doi.org/10.1594/PANGAEA.971487

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