Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Lahajnar Niko niko.lahajnar@uni-hamburg.de Harms Natalie natalie.harms@uni-hamburg.de 0000-0003-3404-7846 Paul Sophie Anna Luise spaul@geomar.de 0000-0002-1575-3406 Rixen Tim tim.rixen@leibniz-zmt.de 0000-0001-8376-891X Emeis Kay-Christian kay.emeis@uni-hamburg.de 0000-0003-0459-913X 2022 Amino acids and hexosamine in sediment trap samples from different oceanic areas collected between 1993 and 2017 from shelf seas to the deep ocean dataset https://doi.org/10.1594/PANGAEA.940828 2022-02-09T13:14:15 This large set of sediment trap samples was collected in different oceanic areas between 1993 and 2017 from shelf seas to the deep ocean. The samples were compiled from previous studies and used for statistical analyses in order to better understand particle dynamics and organic matter cycling in the ocean and 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 ThermoFisher Scientific MAT 252. AA and HA contents and their individual monomers were analysed by liquid chromatography using a Biochrom 30 amino acid analyzer. Total fluxes, TOC and AA fluxes were calculated in mg m-2 d-1. Contents of AA and HA are presented in µmol/g and µg/g. AAC, AAN, HAC, HAN are presented in µg/g and as percentages of TOC (AA-C/C, HA-C/C) or TN (AA-N/N, HA-N/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 (GlcN) and galactosamine (GalN), 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; doi:org/10.5194/bg-19-807-2022). Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Lahajnar Niko niko.lahajnar@uni-hamburg.de Harms Natalie natalie.harms@uni-hamburg.de 0000-0003-3404-7846 Paul Sophie Anna Luise spaul@geomar.de 0000-0002-1575-3406 Rixen Tim tim.rixen@leibniz-zmt.de 0000-0001-8376-891X Emeis Kay-Christian kay.emeis@uni-hamburg.de 0000-0003-0459-913X 2022 What can we learn from amino acids about oceanic organic matter cycling and degradation? journal article Biogeosciences 19(3) https://doi.org/10.5194/bg-19-807-2022 807-830 Harms Natalie natalie.harms@uni-hamburg.de 0000-0003-3404-7846 Lahajnar Niko niko.lahajnar@uni-hamburg.de Schwarz-Schampera Ulrich Ulrich.Schwarz-Schampera@bgr.de 2021 Biogeochemical data of sinking particulate matter collected by sediment trap mooring 01-01 (2016-2017) in the South Indian Ocean dataset https://doi.org/10.1594/PANGAEA.931612 -19.67 108.0333 -23.0 76.2 57.20778695652174 21.96802173913044 1992-12-25T00:00:00 2017-07-04T00:00:00 20.0 4266.0 not specified BP00-24a-Yenisei_02 Deployment: BP00-24a; Recovery: BP01-02 74.0 80.01 Kara Sea -31.0 2000-09-16T00:00:00 2001-08-18T00:00:00 BP00 BP00 2000-09-01T00:00:00 2000-09-01 2000-09-20T00:00:00 2000-09-20 Akademik Boris Petrov Stein, Ruediger Stein, Ruediger Stepanets, Oleg V Stepanets, Oleg V doi:10.2312/BzPM_0393_2001 Akademik Boris Petrov Trap, sediment TRAPS BP01-61a-Kara_02 Deployment: BP01-61a; Recovery: BP02-01A 76.2 75.76 Kara Sea -73.0 2001-09-21T00:00:00 2002-08-09T00:00:00 BP01 BP01 2001-08-12T00:00:00 2001-08-12 2001-09-12T00:00:00 2001-09-12 Akademik Boris Petrov Stein, Ruediger Stein, Ruediger doi:10.2312/BzPM_0419_2002 Akademik Boris Petrov Trap, sediment TRAPS BP02-04-Yenisei_04 Deployment: BP02-04; Recovery: BP03-04a 74.0 80.32 Kara Sea -40.0 2002-10-07T00:00:00 2003-04-21T00:00:00 BP02 BP02 2002-09-30T00:00:00 2002-09-30 2002-10-13T00:00:00 2002-10-13 Akademik Boris Petrov Levitan, Mikhail A Levitan, Mikhail A Schoster, Frank Schoster, Frank doi:10.2312/BzPM_0450_2003 Akademik Boris Petrov Trap, sediment TRAPS BP99-01-Ob01 Deployment: BP99-01 74.5 73.99 Kara Sea -35.0 1999-08-25T00:00:00 1999-09-06T00:00:00 BP99 BP99 1999-08-04T00:00:00 1999-08-04 1999-09-27T00:00:00 1999-09-27 Akademik Boris Petrov Stein, Ruediger Stein, Ruediger doi:10.2312/BzP_0360_2000 hdl:10013/epic.10364 Akademik Boris Petrov Trap, sediment TRAPS BP99-15-Yen01 74.0 78.99 Kara Sea -36.0 1999-08-26T00:00:00 1999-08-30T00:00:00 BP99 BP99 1999-08-04T00:00:00 1999-08-04 1999-09-27T00:00:00 1999-09-27 Akademik Boris Petrov Stein, Ruediger Stein, Ruediger doi:10.2312/BzP_0360_2000 hdl:10013/epic.10364 Akademik Boris Petrov Trap, sediment TRAPS CAST Central Arabian Sea Trap Station 14.51 64.72 Arabian Sea -3920.0 Trap, sediment TRAPS EAST Eastern Arabian Sea Trap Station 15.57 68.73 Arabian Sea -3791.0 Trap, sediment TRAPS ENAT 48.93 -16.59 North Atlantic Ocean -4832.0 1996-10-12T00:00:00 1996-10-20T00:00:00 Trap TRAP EPT East Pakistan Trap Station 24.77 65.82 Arabian Sea -1093.0 Trap, sediment TRAPS INDEX2016_TRAP_01-01 MSM59/2_Deployment_01-01,SO259_Recovery_01-01 -21.2467 68.5912 Indian Ocean -3145.0 2016-12-20T00:00:00 -21.2467 68.5912 -3145.0 2017-09-12T00:00:00 Mooring (long time) MOORY INDEX2016_TRAP_03-01 MSM59/2_Deployment_03-01,SO259_Recovery_03-01 -22.8852 69.1617 Indian Ocean -3700.0 2016-12-20T00:00:00 -22.8852 69.1617 -3700.0 2017-09-12T00:00:00 Mooring (long time) MOORY JAM-1 -8.2917 108.0333 off south Java -2200.0 2000-11-09T00:00:00 2001-12-10T00:00:00 Mooring MOOR Java Sea mooring M44/1_7-MID Deployment: M44/1_7ST; Recovery: M44/4_ST244 34.44 26.18 Eastern Basin -3750.0 1999-01-10T00:00:00 1999-02-13T00:00:00 M44/1 M44/1 Cadiz 1999-01-22T00:00:00 1999-01-22 Istanbul, Turkey 1999-02-13T00:00:00 1999-02-13 Meteor (1986) https://en.wikipedia.org/wiki/RV_Meteor_(1986) DBBH 8411279 Halbach, Peter Halbach, Peter doi:10.2312/cr_m44 20000097 Meteor (1986) https://en.wikipedia.org/wiki/RV_Meteor_(1986) DBBH 8411279 Trap, sediment TRAPS MSM17/3_222-M Recovery: MSM17/3_222-4 -22.6 14.2 South Atlantic Ocean -127.0 2010-10-10T00:00:00 2011-01-26T00:00:00 MSM17/3 MSM17/3 Walvis Bay, Namibia 2011-01-30T00:00:00 2011-01-30 Dakar, Senegal https://www.geonames.org/2253350/dakar.html 2011-03-07T00:00:00 2011-03-07 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Lahajnar, Niko Lahajnar, Niko Emeis, Kay-Christian Emeis, Kay-Christian doi:10.2312/cr_msm17_3 20110085 hdl:10013/epic.44783.d016 hdl:10013/epic.44804.d054 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Trap, sediment TRAPS MSM17/3_223-D Deployment: MSM17/3_223-2; Recovery: MSM17/3_258-2 -23.0 13.96 South Atlantic Ocean -150.0 2011-01-30T00:00:00 2011-02-10T00:00:00 MSM17/3 MSM17/3 Walvis Bay, Namibia 2011-01-30T00:00:00 2011-01-30 Dakar, Senegal https://www.geonames.org/2253350/dakar.html 2011-03-07T00:00:00 2011-03-07 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Lahajnar, Niko Lahajnar, Niko Emeis, Kay-Christian Emeis, Kay-Christian doi:10.2312/cr_msm17_3 20110085 hdl:10013/epic.44783.d016 hdl:10013/epic.44804.d054 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Trap, sediment TRAPS NAST Northern Arabian Sea Trap Station 19.98 65.73 Arabian Sea -3147.0 Trap, sediment TRAPS NEAST Northeastern Arabian Sea Trap Station 16.93 67.84 Arabian Sea -3545.0 Trap, sediment TRAPS SAST Southern Arabian Sea Trap Station 11.6 66.08 Arabian Sea -4243.0 Trap, sediment TRAPS WAST Western Arabian Sea Trap Station 16.26 60.58 Arabian Sea -4032.0 Trap, sediment TRAPS WNAT 47.13 -19.67 North Atlantic Ocean -4550.0 1996-10-24T00:00:00 1996-10-29T00:00:00 Trap TRAP WPT West Pakistan Trap Station 24.6 65.59 Arabian Sea -1900.0 Trap, sediment TRAPS 11335 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Location Location location Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Location Event label Event Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Event Other event Other event Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Deployment Other event (Deployment) Other event Other event Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Recovery Other event (Recovery) Station label Station Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Trap station Station (Trap station) Sample ID Sample ID Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Sample ID Reference/source Reference Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Reference Reference of data Ref data Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Ref data DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Start Date/Time (Start) DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X End Date/Time (End) DEPTH, water Depth water m depth http://purl.obolibrary.org/obo/PATO_0001595 water http://purl.obolibrary.org/obo/CHEBI_15377 Length L http://dbpedia.org/resource/Length Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Depth water [m] Total mass, flux per day Tot mass flux mg/m**2/day day Mass Accumulation Rate/Flux Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Tot mass flux [mg/m**2/day] Carbon, organic, total, flux TOC flux mg/m**2/day carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 Mass Accumulation Rate/Flux Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X TOC flux [mg/m**2/day] Carbon, organic, total TOC % carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 organic total https://www.oxforddictionaries.com/definition/american_english/total Dimensionless Ratio ψ Gas chromatography with Carlo Erba NA1500 after treatment with HCL Carlo Erba NA 1500 elemental analyser http://vocab.nerc.ac.uk/collection/L22/current/TOOL0470/ Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X TOC [%] (Gas chromatography with Carlo...) Nitrogen, total TN % nitrogen N https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25555 total https://www.oxforddictionaries.com/definition/american_english/total Dimensionless Ratio ψ Gas chromatography with Carlo Erba NA-1500 CNS elemental analyzer Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X TN [%] (Gas chromatography with Carlo...) δ15N δ15N ‰ air δ15N http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes Mass spectrometer, ThermoFisher Scientific MAT 252 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X δ15N [‰ air] (Mass spectrometer, ThermoFish...) Amino acid, flux AA flux mg/m**2/day Mass Accumulation Rate/Flux Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X AA flux [mg/m**2/day] (Amino acid analyser, Biochrom 30) Amino acids AA µmol/g Molar Concentration Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X AA [µmol/g] (Amino acid analyser, Biochrom 30) Amino acids AA µg/g amino acid http://purl.obolibrary.org/obo/CHEBI_33709 Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X AA [µg/g] (Amino acid analyser, Biochrom 30) Amino acid, carbon AA-C µg/g amino acid http://purl.obolibrary.org/obo/CHEBI_33709 carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X AA-C [µg/g] (Amino acid analyser, Biochrom 30) Amino acid, nitrogen AA-N µg/g amino acid http://purl.obolibrary.org/obo/CHEBI_33709 nitrogen N https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25555 Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X AA-N [µg/g] (Amino acid analyser, Biochrom 30) Hexosamines HA µmol/g Molar Concentration Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X HA [µmol/g] (Amino acid analyser, Biochrom 30) Hexosamines HA µg/g Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X HA [µg/g] (Amino acid analyser, Biochrom 30) Amino sugar, carbon HA-C µg/g amino sugar http://purl.obolibrary.org/obo/CHEBI_28963 carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X HA-C [µg/g] (Amino acid analyser, Biochrom 30) Amino sugar, nitrogen HA-N µg/g amino sugar http://purl.obolibrary.org/obo/CHEBI_28963 nitrogen N https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25555 Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X HA-N [µg/g] (Amino acid analyser, Biochrom 30) Amino acid, carbon of total organic carbon AA-C/C % amino acid http://purl.obolibrary.org/obo/CHEBI_33709 carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 total organic carbon TOC Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X AA-C/C [%] (Amino acid analyser, Biochrom 30) Amino acid nitrogen of total nitrogen AA-N/TN % total nitrogen TN Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X AA-N/TN [%] (Amino acid analyser, Biochrom 30) Amino sugar, carbon of total organic carbon HA-C/C % amino sugar http://purl.obolibrary.org/obo/CHEBI_28963 carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 total organic carbon TOC Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X HA-C/C [%] (Amino acid analyser, Biochrom 30) Amino sugar, nitrogen of total nitrogen HA-N/N % amino sugar http://purl.obolibrary.org/obo/CHEBI_28963 nitrogen N https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25555 total nitrogen TN Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X HA-N/N [%] (Amino acid analyser, Biochrom 30) Cysteic acid CYA % cysteic acid http://purl.obolibrary.org/obo/CHEBI_21260 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X CYA [%] (Amino acid analyser, Biochrom 30) Taurine Tau % taurine http://purl.obolibrary.org/obo/CHEBI_15891 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Tau [%] (Amino acid analyser, Biochrom 30) Methionine sulfoximine MSO % methionine sulfoximine http://purl.obolibrary.org/obo/CHEBI_47833 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X MSO [%] (Amino acid analyser, Biochrom 30) Aspartic acid Asp % https://en.wikipedia.org/wiki/Aspartic_acid aspartic acid http://purl.obolibrary.org/obo/CHEBI_22660 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Asp [%] (Amino acid analyser, Biochrom 30) Threonine Thr % https://en.wikipedia.org/wiki/Threonine threonine http://purl.obolibrary.org/obo/CHEBI_26986 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Thr [%] (Amino acid analyser, Biochrom 30) Serine Ser % https://en.wikipedia.org/wiki/Serine serine http://purl.obolibrary.org/obo/CHEBI_17822 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Ser [%] (Amino acid analyser, Biochrom 30) Glutamic acid Glu % https://en.wikipedia.org/wiki/Glutamic_acid glutamic acid http://purl.obolibrary.org/obo/CHEBI_18237 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Glu [%] (Amino acid analyser, Biochrom 30) Glycine Gly % https://en.wikipedia.org/wiki/Glycine glycine http://purl.obolibrary.org/obo/CHEBI_15428 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Gly [%] (Amino acid analyser, Biochrom 30) Alanine Ala % https://en.wikipedia.org/wiki/Alanine alanine http://purl.obolibrary.org/obo/CHEBI_16449 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Ala [%] (Amino acid analyser, Biochrom 30) Valine Val % https://en.wikipedia.org/wiki/Valine valine http://purl.obolibrary.org/obo/CHEBI_27266 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Val [%] (Amino acid analyser, Biochrom 30) Methionine Met % https://en.wikipedia.org/wiki/Methionine methionine http://purl.obolibrary.org/obo/CHEBI_16811 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Met [%] (Amino acid analyser, Biochrom 30) Isoleucine Ile % https://en.wikipedia.org/wiki/Isoleucine isoleucine http://purl.obolibrary.org/obo/CHEBI_24898 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Ile [%] (Amino acid analyser, Biochrom 30) Leucine Leu % https://en.wikipedia.org/wiki/Leucine leucine http://purl.obolibrary.org/obo/CHEBI_25017 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Leu [%] (Amino acid analyser, Biochrom 30) Tyrosine Tyr % https://en.wikipedia.org/wiki/Tyrosine tyrosine http://purl.obolibrary.org/obo/CHEBI_18186 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Tyr [%] (Amino acid analyser, Biochrom 30) Phenylalanine Phe % https://en.wikipedia.org/wiki/Phenylalanine phenylalanine http://purl.obolibrary.org/obo/CHEBI_28044 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Phe [%] (Amino acid analyser, Biochrom 30) beta-Alanine b-ala % https://en.wikipedia.org/wiki/beta-Alanine beta-alanine http://purl.obolibrary.org/obo/CHEBI_16958 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X b-ala [%] (Amino acid analyser, Biochrom 30) gamma-Aminobutyric acid g-ABA % https://en.wikipedia.org/wiki/Gamma-aminobutyric_acid gamma-aminobutyric acid http://purl.obolibrary.org/obo/CHEBI_16865 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X g-ABA [%] (Amino acid analyser, Biochrom 30) Histidine His % https://en.wikipedia.org/wiki/Histidine histidine http://purl.obolibrary.org/obo/CHEBI_27570 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X His [%] (Amino acid analyser, Biochrom 30) Tryptophan Trp % Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Trp [%] (Amino acid analyser, Biochrom 30) Ornithine Orn % https://en.wikipedia.org/wiki/Ornithine ornithine http://purl.obolibrary.org/obo/CHEBI_18257 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Orn [%] (Amino acid analyser, Biochrom 30) Lysine Lys % https://en.wikipedia.org/wiki/Lysine lysine http://purl.obolibrary.org/obo/CHEBI_25094 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Lys [%] (Amino acid analyser, Biochrom 30) Arginine Arg % https://en.wikipedia.org/wiki/Arginine arginine http://purl.obolibrary.org/obo/CHEBI_29016 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Arg [%] (Amino acid analyser, Biochrom 30) Glucosamine GlcN % glucosamine http://purl.obolibrary.org/obo/CHEBI_5417 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X GlcN [%] (Amino acid analyser, Biochrom 30) Galactosamine GalN % galactosamine http://purl.obolibrary.org/obo/CHEBI_24156 Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X GalN [%] (Amino acid analyser, Biochrom 30) Amino acids/hexosamines ratio AA/HA ratio Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X AA/HA (Amino acid analyser, Biochrom 30) Aspartic acid/beta-Alanine ratio Asp/b-Ala aspartic acid http://purl.obolibrary.org/obo/CHEBI_22660 beta-alanine http://purl.obolibrary.org/obo/CHEBI_16958 ratio Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Asp/b-Ala (Amino acid analyser, Biochrom 30) Glutamic acid/gamma-Aminobutyric acid ratio Glu/g-Aba glutamic acid http://purl.obolibrary.org/obo/CHEBI_18237 gamma-aminobutyric acid http://purl.obolibrary.org/obo/CHEBI_16865 ratio Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Glu/g-Aba (Amino acid analyser, Biochrom 30) Amino acids non-protein AA n-p % Dimensionless Ratio ψ Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X AA n-p [%] (Amino acid analyser, Biochrom 30) Glucosamine/Galactosamine ratio GlcN/GalN glucosamine http://purl.obolibrary.org/obo/CHEBI_5417 galactosamine http://purl.obolibrary.org/obo/CHEBI_24156 ratio Amino acid analyser, Biochrom 30 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X GlcN/GalN (Amino acid analyser, Biochrom 30) Reactivity index of amino acids (Jennerjahn & Ittekkot, 1997) RI Calculated after Jennerjahn and Ittekkot (1997) https://archimer.ifremer.fr/doc/00093/20403/ Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X RI (Calculated after Jennerjahn a...) Degradation index DI Calculated after Dauwe et al. 1999 https://doi.org/10.4319/lo.1999.44.7.1809 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X DI (Calculated after Dauwe et al....) Ox/Anox ratio Ox/Anox https://doi.org/10.4319/lo.2013.58.3.1061 ratio Calculated after Gaye et al. (2022) https://doi.org/10.5194/bg-19-807-2022 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X Ox/Anox (Calculated after Gaye et al. ...) Sediment degradation index SDI https://doi.org/10.5194/bg-2021-229 Calculated after Gaye et al. (2022) https://doi.org/10.5194/bg-19-807-2022 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X SDI (Calculated after Gaye et al. ...) Residence time index RTI https://doi.org/10.5194/bg-2021-229 Calculated after Gaye et al. (2022) https://doi.org/10.5194/bg-19-807-2022 Gaye Birgit birgit.gaye@uni-hamburg.de 0000-0002-5057-899X RTI (Calculated after Gaye et al. ...) CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels ProcLevel4 PANGAEA data processing level 4 https://wiki.pangaea.de/wiki/Processing_levels#PANGAEA_data_processing_level_4 citable amino acids degradation indicators hexosamines organic matter degradability sediment trap samples sinking particles ZMT author20312 author21572 author32282 author35578 author545 author62990 author67785 basis124 basis2 basis650 campaign21390 campaign21515 campaign21698 campaign24691 campaign25387 campaign3373668 campaign3376802 campaign3379858 campaign3391712 campaign3393895 campaign3394346 campaign34681 curlevel30 event2584655 event2617362 event2617363 event2617370 event2847106 event2847107 event2847108 event2847109 event2847110 event2971342 event2971345 event2993680 event2993681 event2993682 event2993703 event2993704 event2993705 event2993706 event2993707 event2993708 event2993709 geocode1599 geocode1600 geocode1601 geocode1619 geocode8128 journal2146 license21 method10551 method10665 method11319 method11719 method11727 method13026 method14208 method14209 method14210 method6999 method7006 param102005 param116832 param119374 param119375 param140685 param140686 param140692 param140693 param145450 param145451 param145452 param145453 param145454 param145455 param145456 param145462 param15427 param159896 param159904 param16065 param166552 param1720 param20165 param20167 param20169 param20170 param20171 param20173 param20174 param20175 param20176 param20177 param20178 param20179 param20180 param20181 param20182 param20183 param20184 param20185 param26611 param26958 param30764 param31896 param50671 param508473 param508474 param508475 param67 param6851 param6857 param73 param92430 param92431 param94022 param94849 param94850 param97265 pi32282 proclevel50 ref111673 refds931612 term1073092 term1073131 term1073524 term1073547 term1073559 term1073587 term1073630 term1073691 term1073698 term1073714 term1073750 term1073754 term1073755 term1073757 term1073759 term1073761 term1073762 term1073766 term1073768 term1074043 term1074045 term1074642 term1095230 term1102881 term1115539 term20516 term20611 term20612 term21434 term22475 term2299843 term23769 term2606205 term2608178 term2612889 term2663532 term2663825 term28258 term38253 term38303 term38477 term38548 term40415 term40715 term43794 term43863 term43975 term44027 term44030 term44419 term48530 term48982 term54255 term70084 term70087 term70138 term70139 term75846 term77708 term77741 term77905 topotype1