Publication Date:
2024-06-29
Description:
This large set of sediment samples was collected in different oceanic areas between 1987 and 2015 from shelf seas to the deep ocean. The samples were compiled from previous studies and consist of surface sediments and sediment cores. Data are used for statistical analyses in order to better understand particle dynamics and early diagenetic processes in sediments and furthermore to test and refine amino acid (AA) and hexosamine (HA) based biogeochemical indicators. Samples were analysed for total nitrogen (N) using a Carlo Erba nitrogen analyser 1500. Total organic carbon (TOC) was measured with the same instrument after treatment of weighed samples with 1N HCl to remove carbonate. Stable nitrogen isotopes of total particulate nitrogen (δ15N-TPN) were analysed with the mass spectrometer Thermo Finnigan MAT 252. AA and HA contents and their individual monomers were analysed by liquid chromatography using a Biochrom 30 amino acid analyzer. Contents of AA and HA are presented in nmol/g and µg/g. AAC, AAN, HAC, HAN are presented in µg/g and as percentages of TOC (AAC/C, HAC/C) or TN (AAN/N, HAN/N). AA and HA monomers are presented in Mol% and comprise aspartic acid (ASP), glutamic acid (Glu), threonine (Thr), serine (Ser), glycine (Gly), alanine (Ala), valine (Val), methionine (Met), isoleucine (Ile), leucine (Leu), tyrosine (Tyr), phenylalanine (Phe), β-Alanine (β-Ala), γ-aminobutyric acid (γ-Aba), histidine (His), ornithine (Orn), lysine (Lys) and arginine (Arg), glucosamine (Gluam) and galactosamine (Galam). Cysteic acid (CYA), taurine (TAU), methionine sulfoximine (MSO) and tryptophane (TRP) were determined only in the more recent samples. Data gaps indicate that measurements were not carried out or that they were not stored in the older data sets. The RI was calculated according to Jennerjahn and Ittekkot (1997; https://archimer.ifremer.fr/doc/00093/20403/) and the DI after Dauwe et al. (1999; doi:10.4319/lo.1999.44.7.1809). Definitions of biogeochemical indicators SDI, RTI, ox/anox and a detailed description of the methods can be found in Gaye et al. (2022).
Keywords:
101; 107; 11#1; 111; 116; 118; 26#3; 31#9; 34#1; 35#4; 372; 399; 41; 44/04/05; 46#2; 49#2; 54; 560; 561; 562; 563; 564; 565; 566; 569; 570; 571; 573; 574; 575; 576; 577; 578; 579; 58#2; 580; 594; 596; 6#1; 601; 602; 604; 62#2; 62#4; 622, WAST; 640, CAST; 666; 670; 671; 672; 673; 674; 676; 683; 684; 686; 687; 689; 695; 696; 699; 7#4; 70#2; 700; 701; 702; 704; 707; 710; 712; 714; 716; 717; 719; 80; 82; 85; 85#2; 88#3, WAST; 90; 95#4; AHAB05; AHAB3; Akademik Boris Petrov; Alanine; Alexander von Humboldt; Amino acid, carbon; Amino acid, carbon of total organic carbon; Amino acid, nitrogen; Amino acid analyser, Biochrom 30; Amino acid nitrogen of total nitrogen; amino acids; Amino acids; Amino acids/hexosamines ratio; Amino acids non-protein; Amino sugar, carbon; Amino sugar, carbon of total organic carbon; Amino sugar, nitrogen; Amino sugar, nitrogen of total nitrogen; Arabian Sea; Arginine; Aspartic acid; Aspartic acid/beta-Alanine ratio; AvH44/04/03; AvH44/04/03_265750-2; AvH44/04/03_265760-2; AvH44/04/03_265850-2; AvH44/04/03_265860-2; AvH44/04/03_265870-2; AvH44/04/03_265890-2; AvH44/04/03_265900-2; AvH44/04/03_265930-3; AvH44/04/03_265940-2; AvH44/04/03_265970-2; AvH44/04/03_265990-2; AvH44/04/03_266030-3; AvH44/04/03_266050-3; AvH44/04/03_266060-3; AvH44/04/03_266070-2; AvH44/04/03_266080-2; AvH44/04/03_266090-3; AvH44/04/03_266100-3; AvH44/04/03_266110-2; AvH44/04/03_266120-3; AvH44/04/03_266130-2; AvH-5_266210_2; AvH-5_266230_1; AvH-5_266260_2; AvH-5_266270_2; AvH-5_266310_2; AvH-5_266360_2; AvH-5_266380_2; AvH-5_266390_2; AvH-5_266450_2; AvH-5_266480_2; AvH-5_266520_2; AvH-5_266550_2; AvH-5_266590_2; AvH-5_266600_2; AvH-5_266630_2; AvH-5_266640_2; AvH-5_266650_2; AvH-5_266660_2; AvH-5_266680_2; AvH-5_266690_2; AvH-5_266695_2; AvH-5_266710_2; AvH-5_266720_2; AvH-5_266750_2; AvH-5_266930_2; AvH-5_266940_2; AvH-5_267000_2; BCR; Bengal; Benguela Upwelling; beta-Alanine; BIGSET-1; BIGSET-2/JGOFS-IN-4; Biotrans; Box corer (Reineck); BP00; BP00-02/03; BP00-07/08; BP00-08/03; BP00-09/03; BP00-16/04; BP00-17/03; BP00-22/03; BP00-23/05; BP00-26/03; BP00-27/01; BP00-28/01; BP00-29/02; BP00-35/03; BP00-36/08; BP97; BP97-01; BP97-10; BP97-12; BP97-17; BP97-19; BP97-21; BP97-24; BP97-27; BP97-30; BP97-32; BP97-42; BP97-43; BP97-46; BP97-47; BP97-48; BP97-49; BP97-50; BP97-52; BP97-55; BP97-56; BP97-58; BP99; BP99-01/05; BP99-02/04; BP99-03/05; BP99-04/05; BP99-08/06; BP99-11/05; BP99-12/05; BP99-13/05; BP99-17/04; BP99-18/05; BP99-19/06; BP99-20/04; BP99-25/06; BP99-29/06; BP99-30/06; BP99-31/06; BP99-35/05; BP99-39/05; Calculated after Dauwe et al. 1999; Calculated after Gaye et al. (2022); Calculated after Jennerjahn and Ittekkot (1997); Campaign of event; Carbon, organic, total; Central Arabian Sediment Trap; CTD/Rosette; CTD-RO; Cyprus; Cysteic acid; Date/Time of event; Degradation index; degradation indicators; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DIVERSE; Drifter; Eastern Arabian Sediment Trap; Eastern Mediterranean, Continental slope off Israel; Elevation of event; Eratosthenes Seamount; Event label; Galactosamine; gamma-Aminobutyric acid; Gargano Promontory; Gas chromatography with Carlo Erba NA1500 after treatment with HCL; Gas chromatography with Carlo Erba NA-1500 CNS elemental analyzer; GC; GeoB10701-4; GeoB10704-3; GeoB10705-3; GeoB10706-3; GeoB10707-4; GeoB10708-3; GeoB10710-4; GeoB10716-3; GeoB10717-3; GeoB10719-3; GeoB10720-5; GeoB10721-3; GeoB10727-3; GeoB10728-3; GeoB10730-3; GeoB10731-3; GeoB10732-3; GeoB10733-3; GeoB10735-3; GeoB10738-3; GeoB10741-3; GeoB10742-3; GeoB10744-3; GeoB10746-3; GeoB10747-3; GeoB10749-1; GeoB7704-1; GeoB7705-1; GeoB7706-1; GeoB7714-1; GeoB7718-1; GeoB7720-2; GeoB7723-2; GeoB7725-2; Glucosamine; Glucosamine/Galactosamine ratio; Glutamic acid; Glutamic acid/gamma-Aminobutyric acid ratio; Glycine; Gravity corer; Gravity corer (Kiel type); Greece; Gulf of Taranto; hexosamines; Hexosamines; Histidine; Indian Ocean; Isoleucine; JPI-OCEANS; KAL; Kara Sea; KaraSea97; Kasten corer; KL; L-1; L-1a; L-2; L-3; Latitude of event; Leucine; Location; Longitude of event; Lybia; Lysine; M33/1; M33/1_MC-15; M33/1_MC-19; M36/6; M36/6_MC39; M36/6_MC53; M40/4; M40/4_MC90; M40/4_MUC65; M40/4_MUC66; M40/4_MUC67; M40/4_MUC68; M40/4_MUC69; M40/4_MUC70; M40/4_MUC71; M40/4_MUC72; M40/4_MUC73; M40/4_MUC74; M40/4_MUC75; M40/4_MUC76-3; M40/4_MUC77B; M40/4_MUC78-2; M40/4_MUC79; M40/4_MUC82; M40/4_MUC84; M40/4_MUC85; M40/4_MUC87; M40/4_MUC88; M40/4_MUC91; M40/4_SL77; M40/4_SL80; M40/4_SL81; M40/4_SL86; M40/4_SL89; M5/3a; M5/3a_295KAL; M5/3a_304KAL; M5/3a_399KG; M5/3a_400KG; M5/3a_403KG; M5/3a_407KG; M5/3a_409KAL; M5/3a_413KG; M5/3a_417KG; M5/3a_418KG; M5/3a_419KAL; M5/3a_420KAL; M5/3a_421KAL; M5/3a_422KAL; M5/3a-401.1; M5/3a-402.1; M5/3a-404.1; M5/3a-405.1; M5/3a-406.1; M5/3a-414.1; M5/3a-415.2; M5/3a-416.1; M51/3; M51/3_560-1; M51/3_561-4; M51/3_562-5; M51/3_563-5; M51/3_564-2; M51/3_565-1; M51/3_566-3; M51/3_569-3; M51/3_570-2; M51/3_571; M51/3_573; M51/3_574-2; M51/3_575-6; M51/3_576-3; M51/3_577-1; M51/3_578; M51/3_579; M51/3_580; M51/3_594; M51/3_596; M51/3_601-3; M51/3_602; M51/3_604; M52/2; M76/2; M76/2_203; M76/2_204; M76/2_206; Malta; Maria S. Merian; Mass spectrometer, ThermoFisher Scientific MAT 252; Meteor (1986); Methionine; Methionine sulfoximine; MSM17/3; MSM17/3_224-6; MSM17/3_225-6; MSM17/3_226-6; MSM17/3_228-6; MSM17/3_229-6; MSM17/3_231-4; MSM17/3_233-8; MSM17/3_234-8; MSM17/3_235-9; MSM17/3_236-11; MSM17/3_237-4; MSM17/3_238-7; MSM17/3_240-6; MSM17/3_241-10; MSM17/3_242-12; MSM17/3_243-10; MSM17/3_246-7; MSM17/3_250-13; MSM17/3_254-11; MSM17/3_264-6; MSM17/3_266-8; MSM17/3_267-4; MSM17/3_268-10; MSM17/3_269-6; MSM17/3_272-7; MSM17/3_274-6; MSM17/3_275-5; MSM17/3_276-5; MSM17/3_277-4; MSM17/3_278-4; MSM17/3_279-6; MSM17/3_292-8; MSM17/3_295-9; MSM17/3_298-10; MSM17/3_299-7; MSM17/3_300-3; MSM17/3_304-10; MSM17/3_305-9; MSM17/3_306-10; MSM17/3_308-8; MSM17/3_309-10; MSM17/3_310-6; MSM17/3_311-2; MSM17/3_316-3; MSM17/3_317-10; MSN; MUC; MUC-OCT; MULT; MultiCorer; Multi corer, Octopus; Multiple investigations; Multiple opening/closing net; Namibia upwelling, Southeast Atlantic; Nile Fan; Nitrogen, total; Northern Arabian Sediment Trap; Northern Arabian Sediment Trap/Western Arabian Sediment Trap; organic matter degradability; Ornithine; Ox/Anox ratio; PAKOMIN; Phenylalanine; Piston corer (BGR type); POS339; Poseidon; PUC; Push corer; Reactivity index of amino acids (Jennerjahn & Ittekkot, 1997); Reference of data; Residence time index; Sample ID; Sampling gear, diverse; Sediment degradation index; sediments; Serine; SL; SO118; SO118_MC-06; SO118_MC-08; SO118_MC-15; SO118_MC-20; SO118_MC-22; SO118_MC-24; SO118_MC-29; SO118_MC-33; SO118_MC-34; SO118_MC-38; SO118_MC-42; SO118_MC-47; SO118_MC-49; SO118_MC-51; SO129; SO129_MC-03; SO129_MC-15; SO129_MC-22; SO129_MC-28; SO129_MC-41; SO242/1; SO242/1_108-1; SO242/1_108-1_MUC 26; SO242/1_38-1; SO242/1_38-1_GC 1; SO242/2; SO242/2_166_PUC-64; SO90; SO90_111KL; Sonne; Sonne_2; Southern Arabian Sediment Trap; Southern Arabian Sediment Trap/Western Arabian Sediment Trap; South Pacific Ocean, Peru Basin; Strait of Otranto; T1-1; T1-1a; T1-2; T1-3; T1-4; T1-4a; T1-5; T5-1; T5-1a; T5-2; T5-5; T6-1; T6-2; T6-3; T6-4; T6-5; T7-1; T7-4; T7-5; T8-1; T8-1a; T8-1b; T8-1c; T8-1d; T8-3; T8-4; T8-5; Taurine; Threonine; Tr-1_Ang; Tryptophan; Turkey; Tyrosine; Valine; Western Arabian Sediment Trap; Western Arabian Sediment Trap/Central Arabian Sediment Trap; Western Arabian Sediment Trap-Kuppe; Western Arabian Sediment Trap Plain; WKT-2; WKT-2a; WKT-5; WLT-1; WLT-10; WLT-2; WLT-3; WLT-5; WLT-7; WLT-8; WLT-9; Zyprus; δ15N
Type:
Dataset
Format:
text/tab-separated-values, 22228 data points
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