Citation:

PANGAEA.946266

Name: Neutral lipid 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; NLFA; Peru Basin; pyrosome

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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 collected at the seafloor. Aboard, these carcasses were stored frozen and in the lab on land, they were freeze-dried and ground to fine powder. Neutral lipid-derived fatty acids (NLFAs) 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; NLFA; Peru Basin; 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	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	11:00
8	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	13:00
9	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	i-14:0
10	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	14:0
11	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	i-15:0
12	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	ai-15:0
13	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	15:00
14	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	16:00
15	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	i-16:0/ 16:4ω3
16	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	i-17:0
17	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	ai-17:0
18	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	17:00
19	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	18:00
20	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	ai-19:0
21	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	20:00
22	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	21:00
23	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	22:00
24	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	23:00
25	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	14:1ω5 cis
26	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	15:1ω5 cis
27	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	15:1ω8
28	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	16:1ω5 cis/ trans
29	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	16:1ω7 cis
30	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	16:1ω7 trans/ 16:2ω4
31	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	16:1ω11/ cy-16:0
32	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	i17:1ω5 cis
33	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	17:1ω6 cis
34	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	17:1ω7 cis/ 17:1ω8 cis
35	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	i-17:1ω7 cis
36	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	ai-17:1ω7
37	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	17:1ω8 cis
38	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	18:1ω7 cis/ 18:1ω9 trans
39	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	18:1ω9 cis/ 2ω6 trans/ 3ω3
40	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	20:1ω9 cis/ 20:3ω3
41	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	22:1ω11/ 22:2ω6
42	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	22:1ω9
43	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	16:3ω4
44	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	18:2ω6 cis
45	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	20:2ω9
46	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	22:2ω6
47	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	16:3ω3/ 16:1ω9 cis
48	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	18:3ω6
49	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	20:3ω3/ 20:1ω9 cis
50	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	20:3ω6
51	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	18:4ω3
52	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	20:4ω3
53	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	20:4ω6
54	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	22:4ω6
55	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	20:5ω3
56	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	22:5ω3
57	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	22:6ω3
58	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	24:1ω9
59	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	24:0
60	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	cy-17:0
61	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	cy-19:0
62	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	10-Me-16:0
63	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	10-Me-17:0
64	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	10-Me-18:0
65	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	2-OH-10:0
66	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	2-OH-12:0
67	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	2-OH-14:0
68	Neutral lipid fatty acids	NLFA	µg/g	Stratmann, Tanja	2-OH-16:0
69	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	11:00
70	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	13:00
71	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	i-14:0
72	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	14:0
73	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	i-15:0
74	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	ai-15:0
75	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	15:00
76	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	16:00
77	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	i-16:0/ 16:4ω3
78	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	i-17:0
79	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	ai-17:0
80	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	17:00
81	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	18:00
82	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	ai-19:0
83	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	20:00
84	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	21:00
85	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	22:00
86	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	23:00
87	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	14:1ω5 cis
88	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	15:1ω5 cis
89	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	15:1ω8
90	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	16:1ω5 cis/ trans
91	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	16:1ω7 cis
92	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	16:1ω7 trans/ 16:2ω4
93	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	16:1ω11/ cy-16:0
94	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	i17:1ω5 cis
95	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	17:1ω6 cis
96	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	17:1ω7 cis/ 17:1ω8 cis
97	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	i-17:1ω7 cis
98	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	ai-17:1ω7
99	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	17:1ω8 cis
100	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	18:1ω7 cis/ 18:1ω9 trans
101	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	18:1ω9 cis/ 2ω6 trans/ 3ω3
102	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	20:1ω9 cis/ 20:3ω3
103	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	22:1ω11/ 22:2ω6
104	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	22:1ω9
105	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	16:3ω4
106	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	18:2ω6 cis
107	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	20:2ω9
108	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	22:2ω6
109	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	16:3ω3/ 16:1ω9 cis
110	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	18:3ω6
111	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	20:3ω3/ 20:1ω9 cis
112	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	20:3ω6
113	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	18:4ω3
114	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	20:4ω3
115	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	20:4ω6
116	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	22:4ω6
117	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	20:5ω3
118	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	22:5ω3
119	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	22:6ω3
120	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	24:1ω9
121	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	24:0
122	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	cy-17:0
123	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	cy-19:0
124	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	10-Me-16:0
125	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	10-Me-17:0
126	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	10-Me-18:0
127	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	2-OH-10:0
128	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	2-OH-12:0
129	Neutral lipid fatty acids, δ13C	NLFA δ13C	‰ PDB	Stratmann, Tanja	2-OH-14:0
130	Neutral lipid fatty acids, δ13C	NLFA 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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