Citation:

PANGAEA.946259

Name: Phospholipid fatty acids from pyrosome carcasses collected during SONNE cruise SO242/2
Published: 2022-07-12
License: https://creativecommons.org/licenses/by/4.0/
Keywords: DISCOL; Peru Basin; PLFA; pyrosome

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Published: 2022-07-12 • DOI registered: 2022-09-01

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Abstract:

During RV SONNE cruise SO242/2 (September 2015) to the DISCOL site in the Peru Basin (SE Pacific), pyrosome carcasses were at the seafloor. Aboard, these carcasses were stored frozen and in the lab on land, they were freeze-dried and ground to fine powder. Phospholipid-derived fatty acids (PLFAs) in pyrosome tissue were extracted following the Bligh and Dyer method and their isotopic compositions and concentrations were measured on a gas chromatograph coupled with an isotopic ratio mass spectrometer (EA-c-IRMS).

Keyword(s):

DISCOL; Peru Basin; PLFA; pyrosome

Supplement to:

Hoving, Henk-Jan T; Boetius, Antje; Dunlop, Katherine; Greinert, Jens; Haeckel, Matthias; Jones, Daniel O B; Simon-Lledó, Erik; Marcon, Yann; Stratmann, Tanja; Suck, Inken; Sweetman, Andrew K; Purser, Autun (2023): Major fine-scale spatial heterogeneity in accumulation of gelatinous carbon fluxes on the deep seabed. Frontiers in Marine Science, 10, https://doi.org/10.3389/fmars.2023.1192242

Project(s):

JPI Oceans - Ecological Aspects of Deep-Sea Mining (JPIO-MiningImpact)

Coverage:

Median Latitude: -7.083374 * Median Longitude: -88.450639 * South-bound Latitude: -7.101383 * West-bound Longitude: -88.454317 * North-bound Latitude: -7.074140 * East-bound Longitude: -88.448700

Date/Time Start: 2015-09-09T23:16:00 * Date/Time End: 2015-09-18T14:00:54

Minimum Elevation: -4135.8 m * Maximum Elevation: -4100.0 m

Event(s):

SO242/2_176_COLBOX-salp * Latitude: -7.074140 * Longitude: -88.448700 * Date/Time: 2015-09-09T23:16:00 * Elevation: -4100.0 m * Location: South Pacific Ocean * Campaign: (JPI-OCEANS) * Basis: * Method/Device: Collector Box (COLBOX)

SO242/2_179_COLBOX-salp * Latitude: -7.074600 * Longitude: -88.448900 * Date/Time: 2015-09-10T17:44:00 * Elevation: -4103.0 m * Location: South Pacific Ocean * Campaign: (JPI-OCEANS) * Basis: * Method/Device: Collector Box (COLBOX)

SO242/2_204-1 * Latitude: -7.101383 * Longitude: -88.454317 * Date/Time: 2015-09-18T14:00:54 * Elevation: -4135.8 m * Location: South Pacific Ocean, Peru Basin * Campaign: (JPI-OCEANS) * Basis: * Method/Device: (CTD-RO) * Comment: Action: max depth/on ground; Position sensor: Ship-mounted DGPS; Comment: max. Cable Length: 2500m

Comment:

Parameters #7-68: µg C/g dry mass organism tissue

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Stratmann, Tanja
2	Date/Time of event	Date/Time		Stratmann, Tanja
3	Latitude of event	Latitude		Stratmann, Tanja
4	Longitude of event	Longitude		Stratmann, Tanja
5	Elevation of event	Elevation	m	Stratmann, Tanja
6	Sample code/label	Sample label		Stratmann, Tanja	Putative species of carcass
7	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	11:00
8	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	13:00
9	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	i-14:0
10	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	14:0
11	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	i-15:0
12	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	ai-15:0
13	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	15:00
14	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	16:00
15	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	i-16:0/ 16:4ω3
16	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	i-17:0
17	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	ai-17:0
18	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	17:00
19	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	18:00
20	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	ai-19:0
21	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	20:00
22	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	21:00
23	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	22:00
24	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	23:00
25	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	14:1ω5 cis
26	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	15:1ω5 cis
27	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	15:1ω8
28	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	16:1ω5 cis/ trans
29	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	16:1ω7 cis
30	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	16:1ω7 trans/ 16:2ω4
31	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	16:1ω11/ cy-16:0
32	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	i17:1ω5 cis
33	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	17:1ω6 cis
34	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	17:1ω7 cis/ 17:1ω8 cis
35	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	i-17:1ω7 cis
36	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	ai-17:1ω7
37	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	17:1ω8 cis
38	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	18:1ω7 cis/ 18:1ω9 trans
39	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	18:1ω9 cis/ 2ω6 trans/ 3ω3
40	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	20:1ω9 cis/ 20:3ω3
41	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	22:1ω11/ 22:2ω6
42	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	22:1ω9
43	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	16:3ω4
44	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	18:2ω6 cis
45	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	20:2ω9
46	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	22:2ω6
47	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	16:3ω3/ 16:1ω9 cis
48	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	18:3ω6
49	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	20:3ω3/ 20:1ω9 cis
50	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	20:3ω6
51	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	18:4ω3
52	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	20:4ω3
53	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	20:4ω6
54	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	22:4ω6
55	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	20:5ω3
56	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	22:5ω3
57	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	22:6ω3
58	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	24:1ω9
59	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	24:0
60	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	cy-17:0
61	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	cy-19:0
62	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	10-Me-16:0
63	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	10-Me-17:0
64	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	10-Me-18:0
65	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	2-OH-10:0
66	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	2-OH-12:0
67	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	2-OH-14:0
68	Phospholipid fatty acids	PLFA	µg/g	Stratmann, Tanja	2-OH-16:0
69	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	11:00
70	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	13:00
71	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	i-14:0
72	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	14:0
73	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	i-15:0
74	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	ai-15:0
75	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	15:00
76	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	16:00
77	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	i-16:0/ 16:4ω3
78	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	i-17:0
79	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	ai-17:0
80	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	17:00
81	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	18:00
82	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	ai-19:0
83	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	20:00
84	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	21:00
85	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	22:00
86	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	23:00
87	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	14:1ω5 cis
88	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	15:1ω5 cis
89	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	15:1ω8
90	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	16:1ω5 cis/ trans
91	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	16:1ω7 cis
92	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	16:1ω7 trans/ 16:2ω4
93	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	16:1ω11/ cy-16:0
94	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	i17:1ω5 cis
95	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	17:1ω6 cis
96	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	17:1ω7 cis/ 17:1ω8 cis
97	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	i-17:1ω7 cis
98	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	ai-17:1ω7
99	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	17:1ω8 cis
100	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	18:1ω7 cis/ 18:1ω9 trans
101	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	18:1ω9 cis/ 2ω6 trans/ 3ω3
102	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	20:1ω9 cis/ 20:3ω3
103	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	22:1ω11/ 22:2ω6
104	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	22:1ω9
105	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	16:3ω4
106	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	18:2ω6 cis
107	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	20:2ω9
108	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	22:2ω6
109	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	16:3ω3/ 16:1ω9 cis
110	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	18:3ω6
111	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	20:3ω3/ 20:1ω9 cis
112	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	20:3ω6
113	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	18:4ω3
114	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	20:4ω3
115	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	20:4ω6
116	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	22:4ω6
117	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	20:5ω3
118	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	22:5ω3
119	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	22:6ω3
120	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	24:1ω9
121	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	24:0
122	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	cy-17:0
123	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	cy-19:0
124	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	10-Me-16:0
125	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	10-Me-17:0
126	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	10-Me-18:0
127	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	2-OH-10:0
128	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	2-OH-12:0
129	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	2-OH-14:0
130	Phospholipid fatty acids, δ13C	PLFA δ13C	‰ PDB	Stratmann, Tanja	2-OH-16:0

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

375 data points

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