Citation:

PANGAEA.946256

Name: Total 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; pyrosome; total fatty acid

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

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. Total fatty acid 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; pyrosome; total fatty acid

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

Download Data

Download dataset as tab-delimited text — use the following character encoding:

View dataset as HTML