BCO-DMO ERDDAP
Accessing BCO-DMO data |
log in
Brought to you by BCO-DMO |
Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Acces- sible | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
set | data | graph | files | public | [Atlantic ZooPlankton AA 15N values] - Mean d15N of individual amino acids and bulk organic matter for five plankton size fractions (The Use of Nitrogen Isotopes of Amino Acids To Understand Marine Sedimentary 15N Records) | I M | background | BCO-DMO | bcodmo_dataset_715977 |
Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | access_formats | String | .htmlTable,.csv,.json,.mat,.nc,.tsv |
attribute | NC_GLOBAL | acquisition_description | String | Sampling Plankton samples were obtained during Leg 8 of the Malaspina-2010 expedition on R/V Sarmiento de Gamboa (January-March 2011), on a transect predominantly along 24\u00baN, between the Canary Island and Florida. Briefly, plankton samples were collected by vertical tows of a microplankton net (40 \u00b5m mesh size) and a mesoplankton net (200 \u00b5m mesh size) through the upper 200 m of the water column. Sampling was between 10:00 and 16:00 h GMT. Plankton was separated into five size fractions (40\u2013200, 200\u2013500, 500\u20131000, 1000\u20132000 and 2000 \u00b5m) by gentle filtration of the samples by a graded series of nylon sieves (2000, 1000, 500, 200 and 40 \u00b5m). Large gelatinous organisms were removed before filtration. Aliquots for each size fraction were collected on pre-weighed glass-fiber filters, dried (60\u00baC, 48 h) and stored in a desiccator before determination of biomass (dry weight), carbon and nitrogen content and natural abundance of stable carbon and nitrogen isotopes ashore. Nominal values of the individual size of organisms in each size fraction were estimated as the geometric mean of the values defining each size interval and expressed as carbon content (\u00b5g C) in a logarithmic scale Bulk \u03b415N analysis After determination of dry weight, finely ground aliquots of each size fraction were packed in tin capsules for elemental and stable isotope analysis by conversion into CO2 and N2 in an elemental analyzer (Carlo Erba CHNSO 1108) coupled to an isotope-ratio mass-spectrometer (Finnigan Mat Delta Plus). Compound-specific amino acid \u03b415N analysis Samples for CSI-AA were selected to span gradients in 15Nbulk values. We\u00a0chose plankton from four sampling stations in each of the three zones (eastern, central and western regions).\u00a0 Individual samples were then pooled (quantitatively, so that each subsample was represented equally in the final composite) to have enough material in each size fraction for CSI-AA. In total 15 samples in the transect were chosen for CSI-AA. Approximately 1 mg of total dry plankton material was then hydrolyzed for subsequent analysis. The \u03b415N values of individual AAs were measured via GC-IRMS, after 6 N HCl acid hydrolysis and the formation of TFA ester derivatives following previously published methods.\u00a0 Briefly, amino acids were liberated by hydrolysis (6 N HCl, 20 hr at 110uC) under nitrogen, and TFA derivatives subsequently prepared from free AA: isopropyl esters were made with a 1:5 mixture of Acetyl Chloride (AcCl):2-propanol (110uC, 60 minutes), and then acylated using a 1:3 mixture of Dichloromethane:Trifluroacetyl acetate (DCM:TFAA) (100uC, 15 minutes). Derivatized AAs were dissolved in DCM to a final ratio of approximately 2 mg of original dry sample to 250 ml DCM. After derivatization, samples were analyzed by a thermos Trace Ultra gas chromatograph coupled to a Finnegan Delta-Plus isotope ratio mass spectrometer (GC-IRMS). AAs were separated using a 50 m, 0.32 ID Hewlett Packard Ultra-1 column with 1 mm film thickness.\u00a0 AAs were measured based on n = 4 injections, and the average mean deviations for individual AA d15N measurements across all sample replicates was 0.5%. Under these conditions, we determined \u03b415N values for 12 AAs: glutamic acid + glutamine (Glx), aspartic acid + asparagine (Asp), alanine (Ala), Isoleucine (Ile), Leucine (Leu), Proline (Pro), valine (Val), glycine (Gly), serine (Ser), Lysine (Lys), phenylalanine (Phe), and Threonine (Thr). Each AA was run four times on the GC-IRMS..\u00a0 AA values were categorized and presented in 3 groups, based on their relative 15N values changes with trophic transfer: the source AAs (Gly, Ser, Lys, Phe), the trophic AAs (Glx, Asp, Ala, Ile, Leu, Pro and Val), and one \u201cmetabolic\u201d AA (Thr). Trophic position and \u03a3V\u00a0 To calculate CSI-AA based TP of plankton we used the most widely used current equation and TEF value, based on the isotopic offset between Glx and Phe: TP\u00a0 = (\u03b415NGlx \u2013 \u03b415NPhe \u2013 3.4)/7.6 +1 where \u03b415NGlx and \u03b415NPhe are measured values, +3.4\u2030 is the assumed isotopic difference between the Glx and Phe in primary producers, and +7.6\u2030 is the assumed 15N enrichment in Glx relative to Phe with each trophic transfer from food source to consumer (TEF value). The standard errors in the estimation of TP, computed by propagation of analytical error in the individual AA determinations, did not exceed 0.1 TP. The \u03b415N value of total hydrolysable AAs (\u03b415NTHAA) is used as a proxy for total protein \u03b415N value, and was estimated as the molar- weighted average of individual \u03b415N values: \u03b415NTHAA = \u03a3 (\u03b415NAA * mol% AA) where \u03b415NAA is the \u03b415N value of each individual AA measured and mol%AA is the molar percentage contribution of each AA. In our study we used the \u03b415N value of each individual AA and mol%AA were obtained from Lehman (2009). The degradation index \u03a3V is a measure of the relative resynthesis of the original autotrophic AA pool in detritus or different organisms (plankton size fractions, in our case) was for each size individual fraction sample as the mean deviation of \u03b415N of individual trophic amino acid, from their average: \u03a3V\u00a0 = \u03a3 (AAi \u2013 Avg trp) / n Where AAi were individual \u03b415N amino acid values, Avg trp is the average value and n the total number of trophic amino acids. |
attribute | NC_GLOBAL | awards_0_award_nid | String | 704683 |
attribute | NC_GLOBAL | awards_0_award_number | String | OCE-1131816 |
attribute | NC_GLOBAL | awards_0_data_url | String | http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1131816 |
attribute | NC_GLOBAL | awards_0_funder_name | String | NSF Division of Ocean Sciences |
attribute | NC_GLOBAL | awards_0_funding_acronym | String | NSF OCE |
attribute | NC_GLOBAL | awards_0_funding_source_nid | String | 355 |
attribute | NC_GLOBAL | awards_0_program_manager | String | Candace O. Major |
attribute | NC_GLOBAL | awards_0_program_manager_nid | String | 51690 |
attribute | NC_GLOBAL | cdm_data_type | String | Other |
attribute | NC_GLOBAL | comment | String | Plankton data M. McCarthy, PI Version 14 September 2017 |
attribute | NC_GLOBAL | Conventions | String | COARDS, CF-1.6, ACDD-1.3 |
attribute | NC_GLOBAL | creator_email | String | info at bco-dmo.org |
attribute | NC_GLOBAL | creator_name | String | BCO-DMO |
attribute | NC_GLOBAL | creator_type | String | institution |
attribute | NC_GLOBAL | creator_url | String | https://www.bco-dmo.org/ |
attribute | NC_GLOBAL | data_source | String | extract_data_as_tsv version 2.3 19 Dec 2019 |
attribute | NC_GLOBAL | date_created | String | 2017-09-29T21:01:19Z |
attribute | NC_GLOBAL | date_modified | String | 2019-03-19T17:02:57Z |
attribute | NC_GLOBAL | defaultDataQuery | String | &time<now |
attribute | NC_GLOBAL | doi | String | 10.1575/1912/bco-dmo.715977.1 |
attribute | NC_GLOBAL | infoUrl | String | https://www.bco-dmo.org/dataset/715977 |
attribute | NC_GLOBAL | institution | String | BCO-DMO |
attribute | NC_GLOBAL | instruments_0_acronym | String | IR Mass Spec |
attribute | NC_GLOBAL | instruments_0_dataset_instrument_description | String | Used with PDZ Europa ANCA-GSL elemental analyzer |
attribute | NC_GLOBAL | instruments_0_dataset_instrument_nid | String | 715989 |
attribute | NC_GLOBAL | instruments_0_description | String | The Isotope-ratio Mass Spectrometer is a particular type of mass spectrometer used to measure the relative abundance of isotopes in a given sample (e.g. VG Prism II Isotope Ratio Mass-Spectrometer). |
attribute | NC_GLOBAL | instruments_0_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/LAB16/ |
attribute | NC_GLOBAL | instruments_0_instrument_name | String | Isotope-ratio Mass Spectrometer |
attribute | NC_GLOBAL | instruments_0_instrument_nid | String | 469 |
attribute | NC_GLOBAL | instruments_0_supplied_name | String | PDZ Europa 20-20 isotope ratio mass spectrometer |
attribute | NC_GLOBAL | instruments_1_acronym | String | IR Mass Spec |
attribute | NC_GLOBAL | instruments_1_dataset_instrument_description | String | Used with Thermo Trace GOLD GC |
attribute | NC_GLOBAL | instruments_1_dataset_instrument_nid | String | 715990 |
attribute | NC_GLOBAL | instruments_1_description | String | The Isotope-ratio Mass Spectrometer is a particular type of mass spectrometer used to measure the relative abundance of isotopes in a given sample (e.g. VG Prism II Isotope Ratio Mass-Spectrometer). |
attribute | NC_GLOBAL | instruments_1_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/LAB16/ |
attribute | NC_GLOBAL | instruments_1_instrument_name | String | Isotope-ratio Mass Spectrometer |
attribute | NC_GLOBAL | instruments_1_instrument_nid | String | 469 |
attribute | NC_GLOBAL | instruments_1_supplied_name | String | MAT 253 isotope ratio mass spectrometer (IRMS) |
attribute | NC_GLOBAL | instruments_2_acronym | String | Water Temp Sensor |
attribute | NC_GLOBAL | instruments_2_dataset_instrument_description | String | Used to measure temperature |
attribute | NC_GLOBAL | instruments_2_dataset_instrument_nid | String | 715985 |
attribute | NC_GLOBAL | instruments_2_description | String | General term for an instrument that measures the temperature of the water with which it is in contact (thermometer). |
attribute | NC_GLOBAL | instruments_2_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/134/ |
attribute | NC_GLOBAL | instruments_2_instrument_name | String | Water Temperature Sensor |
attribute | NC_GLOBAL | instruments_2_instrument_nid | String | 647 |
attribute | NC_GLOBAL | instruments_2_supplied_name | String | Water Temperature Sensor |
attribute | NC_GLOBAL | instruments_3_acronym | String | Gas Chromatograph |
attribute | NC_GLOBAL | instruments_3_dataset_instrument_description | String | Used with MAT 253 isotope ratio mass spectrometer (IRMS) via a GC-III combustion (C) interface (Thermo-Finnigan Corporation) |
attribute | NC_GLOBAL | instruments_3_dataset_instrument_nid | String | 715988 |
attribute | NC_GLOBAL | instruments_3_description | String | Instrument separating gases, volatile substances, or substances dissolved in a volatile solvent by transporting an inert gas through a column packed with a sorbent to a detector for assay. (from SeaDataNet, BODC) |
attribute | NC_GLOBAL | instruments_3_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/LAB02/ |
attribute | NC_GLOBAL | instruments_3_instrument_name | String | Gas Chromatograph |
attribute | NC_GLOBAL | instruments_3_instrument_nid | String | 661 |
attribute | NC_GLOBAL | instruments_3_supplied_name | String | Thermo Trace GOLD GC |
attribute | NC_GLOBAL | instruments_4_acronym | String | pH Sensor |
attribute | NC_GLOBAL | instruments_4_dataset_instrument_description | String | Used to measure pH |
attribute | NC_GLOBAL | instruments_4_dataset_instrument_nid | String | 715984 |
attribute | NC_GLOBAL | instruments_4_description | String | General term for an instrument that measures the pH or how acidic or basic a solution is. |
attribute | NC_GLOBAL | instruments_4_instrument_name | String | pH Sensor |
attribute | NC_GLOBAL | instruments_4_instrument_nid | String | 674 |
attribute | NC_GLOBAL | instruments_4_supplied_name | String | pH sensor |
attribute | NC_GLOBAL | instruments_5_acronym | String | Light Meter |
attribute | NC_GLOBAL | instruments_5_dataset_instrument_description | String | Used to measure irradiance |
attribute | NC_GLOBAL | instruments_5_dataset_instrument_nid | String | 715983 |
attribute | NC_GLOBAL | instruments_5_description | String | Light meters are instruments that measure light intensity. Common units of measure for light intensity are umol/m2/s or uE/m2/s (micromoles per meter squared per second or microEinsteins per meter squared per second). (example: LI-COR 250A) |
attribute | NC_GLOBAL | instruments_5_instrument_name | String | Light Meter |
attribute | NC_GLOBAL | instruments_5_instrument_nid | String | 703 |
attribute | NC_GLOBAL | instruments_5_supplied_name | String | Light meter |
attribute | NC_GLOBAL | instruments_6_acronym | String | Salinity Sensor |
attribute | NC_GLOBAL | instruments_6_dataset_instrument_description | String | Used to measure salinity |
attribute | NC_GLOBAL | instruments_6_dataset_instrument_nid | String | 715986 |
attribute | NC_GLOBAL | instruments_6_description | String | Category of instrument that simultaneously measures electrical conductivity and temperature in the water column to provide temperature and salinity data. |
attribute | NC_GLOBAL | instruments_6_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/350/ |
attribute | NC_GLOBAL | instruments_6_instrument_name | String | Salinity Sensor |
attribute | NC_GLOBAL | instruments_6_instrument_nid | String | 710 |
attribute | NC_GLOBAL | instruments_6_supplied_name | String | Salinity sensor |
attribute | NC_GLOBAL | instruments_7_dataset_instrument_description | String | Interfaced to a PDZ Europa 20-20 isotope ratio mass spectrometer (Sercon Ltd., Cheshire, UK) |
attribute | NC_GLOBAL | instruments_7_dataset_instrument_nid | String | 715987 |
attribute | NC_GLOBAL | instruments_7_description | String | Instruments that quantify carbon, nitrogen and sometimes other elements by combusting the sample at very high temperature and assaying the resulting gaseous oxides. Usually used for samples including organic material. |
attribute | NC_GLOBAL | instruments_7_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/LAB01/ |
attribute | NC_GLOBAL | instruments_7_instrument_name | String | Elemental Analyzer |
attribute | NC_GLOBAL | instruments_7_instrument_nid | String | 546339 |
attribute | NC_GLOBAL | instruments_7_supplied_name | String | PDZ Europa ANCA-GSL elemental analyzer |
attribute | NC_GLOBAL | keywords | String | ala, asp, bco, bco-dmo, biological, bulk, Bulk_15N, Bulk_15N_significant_difference, chemical, csi, CSI_AA_sigmaV, CSI_AA_sigmaV_significant_difference, CSI_AA_TP, CSI_AA_TP_significant_difference, data, dataset, difference, dmo, erddap, fraction, glx, gly, ile, leu, lys, management, metab, metabAA_Thr, metabAA_Thr_significant_difference, oceanography, office, phe, plankton, plankton_size_fraction, preliminary, pro, ser, sigma, significant, size, source, sourceAA_Gly, sourceAA_Gly_significant_difference, sourceAA_Lys, sourceAA_Lys_significant_difference, sourceAA_Phe, sourceAA_Phe_significant_difference, sourceAA_Ser, sourceAA_Ser_significant_difference, thr, trophic, trophicAA_Ala, trophicAA_Ala_significant_difference, trophicAA_Asp, trophicAA_Asp_significant_difference, trophicAA_Glx, trophicAA_Glx_significant_difference, trophicAA_Ile, trophicAA_Ile_significant_difference, trophicAA_Leu, trophicAA_Leu_significant_difference, trophicAA_Pro, trophicAA_Pro_significant_difference, trophicAA_Val, trophicAA_Val_significant_difference, v, val, zone |
attribute | NC_GLOBAL | license | String | https://www.bco-dmo.org/dataset/715977/license |
attribute | NC_GLOBAL | metadata_source | String | https://www.bco-dmo.org/api/dataset/715977 |
attribute | NC_GLOBAL | param_mapping | String | {'715977': {}} |
attribute | NC_GLOBAL | parameter_source | String | https://www.bco-dmo.org/mapserver/dataset/715977/parameters |
attribute | NC_GLOBAL | people_0_affiliation | String | University of California-Santa Cruz |
attribute | NC_GLOBAL | people_0_affiliation_acronym | String | UC Santa Cruz |
attribute | NC_GLOBAL | people_0_person_name | String | Matthew D. McCarthy |
attribute | NC_GLOBAL | people_0_person_nid | String | 557245 |
attribute | NC_GLOBAL | people_0_role | String | Principal Investigator |
attribute | NC_GLOBAL | people_0_role_type | String | originator |
attribute | NC_GLOBAL | people_1_affiliation | String | Woods Hole Oceanographic Institution |
attribute | NC_GLOBAL | people_1_affiliation_acronym | String | WHOI BCO-DMO |
attribute | NC_GLOBAL | people_1_person_name | String | Hannah Ake |
attribute | NC_GLOBAL | people_1_person_nid | String | 650173 |
attribute | NC_GLOBAL | people_1_role | String | BCO-DMO Data Manager |
attribute | NC_GLOBAL | people_1_role_type | String | related |
attribute | NC_GLOBAL | project | String | Amino Acid Sediment 15N |
attribute | NC_GLOBAL | projects_0_acronym | String | Amino Acid Sediment 15N |
attribute | NC_GLOBAL | projects_0_description | String | The bioavailability of nutrients plays a crucial role in oceanic biological productivity, the carbon cycle, and climate change. The global ocean inventory of nitrogen (N) is determined by the balance of N-fixation (sources) and denitrification (sinks). In this three-year project, a researcher from the University of California, Santa Cruz, will focus on developing compound-specific N isotope (d15N) analysis of amino acids as a new tool for understanding N source and transformation of organic matter in paleo-reservoirs. The offsets in the isotopic ratios of individual amino acid groups may yield information about trophic transfer, heterotrophic microbial reworking, and autotrophic versus heterotrophic sources. By measuring and comparing the bulk and amino acid d15N in size-fractioned samples from plankton tows, sediments traps, and multi-cores in oxic and suboxic depositional environments, the researcher will: (1) Provide a proxy of the d15N of average exported photoautotrophic organic matter; and (2) Provide a new level of detail into sedimentary organic N degradation and preservation. Broader impacts: This project will improve understanding of the fundamental underpinnings and behaviors of d15N amino acid patterns and how they behave in contrasting sedimentary environments, while also developing a potential paleoceanographic proxy. Funding will support a graduate student and undergraduate research at the institution. The researcher will also conduct community outreach in the form of a workshop/tutorial on the proxy development. |
attribute | NC_GLOBAL | projects_0_end_date | String | 2016-09 |
attribute | NC_GLOBAL | projects_0_geolocation | String | California Margin , Santa Barbara Basin , CA current system, Eastern Tropical Pacific |
attribute | NC_GLOBAL | projects_0_name | String | The Use of Nitrogen Isotopes of Amino Acids To Understand Marine Sedimentary 15N Records |
attribute | NC_GLOBAL | projects_0_project_nid | String | 704684 |
attribute | NC_GLOBAL | projects_0_start_date | String | 2011-10 |
attribute | NC_GLOBAL | publisher_name | String | Biological and Chemical Oceanographic Data Management Office (BCO-DMO) |
attribute | NC_GLOBAL | publisher_type | String | institution |
attribute | NC_GLOBAL | sourceUrl | String | (local files) |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v55 |
attribute | NC_GLOBAL | subsetVariables | String | CSI_AA_sigmaV_significant_difference |
attribute | NC_GLOBAL | summary | String | Mean d15N of individual amino acids and bulk organic matter for five plankton size fractions from R/V Sarmiento de Gamboa Malaspina_2011 in the Subtropical North Atlantic Ocean from January to March 2011 |
attribute | NC_GLOBAL | title | String | [Atlantic ZooPlankton AA 15N values] - Mean d15N of individual amino acids and bulk organic matter for five plankton size fractions (The Use of Nitrogen Isotopes of Amino Acids To Understand Marine Sedimentary 15N Records) |
attribute | NC_GLOBAL | version | String | 1 |
attribute | NC_GLOBAL | xml_source | String | osprey2erddap.update_xml() v1.3 |
variable | Zone | String | ||
attribute | Zone | bcodmo_name | String | site_descrip |
attribute | Zone | description | String | Location where plankton size fractions were analyzed; The West Central or Eastern Zone. |
attribute | Zone | long_name | String | Zone |
attribute | Zone | units | String | unitless |
variable | plankton_size_fraction | String | ||
attribute | plankton_size_fraction | bcodmo_name | String | cell_size |
attribute | plankton_size_fraction | description | String | Plankton size fraction range |
attribute | plankton_size_fraction | long_name | String | Plankton Size Fraction |
attribute | plankton_size_fraction | units | String | microns |
variable | Bulk_15N | float | ||
attribute | Bulk_15N | _FillValue | float | NaN |
attribute | Bulk_15N | actual_range | float | 0.4, 4.3 |
attribute | Bulk_15N | bcodmo_name | String | d15N |
attribute | Bulk_15N | description | String | 15N/14N isotopic ratio total sample |
attribute | Bulk_15N | long_name | String | Bulk 15 N |
attribute | Bulk_15N | units | String | per mil |
variable | Bulk_15N_significant_difference | String | ||
attribute | Bulk_15N_significant_difference | bcodmo_name | String | d15N |
attribute | Bulk_15N_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | Bulk_15N_significant_difference | long_name | String | Bulk 15 N Significant Difference |
attribute | Bulk_15N_significant_difference | units | String | per mil |
variable | trophicAA_Glx | float | ||
attribute | trophicAA_Glx | _FillValue | float | NaN |
attribute | trophicAA_Glx | actual_range | float | 8.6, 14.7 |
attribute | trophicAA_Glx | bcodmo_name | String | amino_conc |
attribute | trophicAA_Glx | description | String | Gln+Glu d15N value |
attribute | trophicAA_Glx | long_name | String | Trophic AA Glx |
attribute | trophicAA_Glx | units | String | per mil |
variable | trophicAA_Glx_significant_difference | String | ||
attribute | trophicAA_Glx_significant_difference | bcodmo_name | String | amino_conc |
attribute | trophicAA_Glx_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | trophicAA_Glx_significant_difference | long_name | String | Trophic AA Glx Significant Difference |
attribute | trophicAA_Glx_significant_difference | units | String | per mil |
variable | trophicAA_Asp | float | ||
attribute | trophicAA_Asp | _FillValue | float | NaN |
attribute | trophicAA_Asp | actual_range | float | 6.0, 11.1 |
attribute | trophicAA_Asp | bcodmo_name | String | amino_conc |
attribute | trophicAA_Asp | description | String | Aspartic Acid + Asparagine d15N value |
attribute | trophicAA_Asp | long_name | String | Trophic AA Asp |
attribute | trophicAA_Asp | units | String | per mil |
variable | trophicAA_Asp_significant_difference | String | ||
attribute | trophicAA_Asp_significant_difference | bcodmo_name | String | amino_conc |
attribute | trophicAA_Asp_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | trophicAA_Asp_significant_difference | long_name | String | Trophic AA Asp Significant Difference |
attribute | trophicAA_Asp_significant_difference | units | String | per mil |
variable | trophicAA_Ala | String | ||
attribute | trophicAA_Ala | bcodmo_name | String | amino_conc |
attribute | trophicAA_Ala | description | String | Alanine d15N value |
attribute | trophicAA_Ala | long_name | String | Trophic AA Ala |
attribute | trophicAA_Ala | units | String | per mil |
variable | trophicAA_Ala_significant_difference | String | ||
attribute | trophicAA_Ala_significant_difference | bcodmo_name | String | amino_conc |
attribute | trophicAA_Ala_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | trophicAA_Ala_significant_difference | long_name | String | Trophic AA Ala Significant Difference |
attribute | trophicAA_Ala_significant_difference | units | String | per mil |
variable | trophicAA_Ile | float | ||
attribute | trophicAA_Ile | _FillValue | float | NaN |
attribute | trophicAA_Ile | actual_range | float | 5.7, 11.9 |
attribute | trophicAA_Ile | bcodmo_name | String | amino_conc |
attribute | trophicAA_Ile | description | String | Isoleucine d15N value |
attribute | trophicAA_Ile | long_name | String | Trophic AA Ile |
attribute | trophicAA_Ile | units | String | per mil |
variable | trophicAA_Ile_significant_difference | String | ||
attribute | trophicAA_Ile_significant_difference | bcodmo_name | String | amino_conc |
attribute | trophicAA_Ile_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | trophicAA_Ile_significant_difference | long_name | String | Trophic AA Ile Significant Difference |
attribute | trophicAA_Ile_significant_difference | units | String | per mil |
variable | trophicAA_Leu | float | ||
attribute | trophicAA_Leu | _FillValue | float | NaN |
attribute | trophicAA_Leu | actual_range | float | 4.3, 11.6 |
attribute | trophicAA_Leu | bcodmo_name | String | amino_conc |
attribute | trophicAA_Leu | description | String | Leucine d15N value |
attribute | trophicAA_Leu | long_name | String | Trophic AA Leu |
attribute | trophicAA_Leu | units | String | per mil |
variable | trophicAA_Leu_significant_difference | String | ||
attribute | trophicAA_Leu_significant_difference | bcodmo_name | String | amino_conc |
attribute | trophicAA_Leu_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | trophicAA_Leu_significant_difference | long_name | String | Trophic AA Leu Significant Difference |
attribute | trophicAA_Leu_significant_difference | units | String | per mil |
variable | trophicAA_Pro | float | ||
attribute | trophicAA_Pro | _FillValue | float | NaN |
attribute | trophicAA_Pro | actual_range | float | 5.9, 11.3 |
attribute | trophicAA_Pro | bcodmo_name | String | amino_conc |
attribute | trophicAA_Pro | description | String | Proline d15N value |
attribute | trophicAA_Pro | long_name | String | Trophic AA Pro |
attribute | trophicAA_Pro | units | String | per mil |
variable | trophicAA_Pro_significant_difference | String | ||
attribute | trophicAA_Pro_significant_difference | bcodmo_name | String | amino_conc |
attribute | trophicAA_Pro_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | trophicAA_Pro_significant_difference | long_name | String | Trophic AA Pro Significant Difference |
attribute | trophicAA_Pro_significant_difference | units | String | per mil |
variable | trophicAA_Val | String | ||
attribute | trophicAA_Val | bcodmo_name | String | amino_conc |
attribute | trophicAA_Val | description | String | Valine d15N value |
attribute | trophicAA_Val | long_name | String | Trophic AA Val |
attribute | trophicAA_Val | units | String | per mil |
variable | trophicAA_Val_significant_difference | String | ||
attribute | trophicAA_Val_significant_difference | bcodmo_name | String | amino_conc |
attribute | trophicAA_Val_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | trophicAA_Val_significant_difference | long_name | String | Trophic AA Val Significant Difference |
attribute | trophicAA_Val_significant_difference | units | String | per mil |
variable | sourceAA_Gly | String | ||
attribute | sourceAA_Gly | bcodmo_name | String | amino_conc |
attribute | sourceAA_Gly | description | String | Glycine d15N value |
attribute | sourceAA_Gly | long_name | String | Source AA Gly |
attribute | sourceAA_Gly | units | String | per mil |
variable | sourceAA_Gly_significant_difference | String | ||
attribute | sourceAA_Gly_significant_difference | bcodmo_name | String | amino_conc |
attribute | sourceAA_Gly_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | sourceAA_Gly_significant_difference | long_name | String | Source AA Gly Significant Difference |
attribute | sourceAA_Gly_significant_difference | units | String | per mil |
variable | sourceAA_Ser | float | ||
attribute | sourceAA_Ser | _FillValue | float | NaN |
attribute | sourceAA_Ser | actual_range | float | -0.8, 4.0 |
attribute | sourceAA_Ser | bcodmo_name | String | amino_conc |
attribute | sourceAA_Ser | description | String | Serine d15N value |
attribute | sourceAA_Ser | long_name | String | Source AA Ser |
attribute | sourceAA_Ser | units | String | per mil |
variable | sourceAA_Ser_significant_difference | String | ||
attribute | sourceAA_Ser_significant_difference | bcodmo_name | String | amino_conc |
attribute | sourceAA_Ser_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | sourceAA_Ser_significant_difference | long_name | String | Source AA Ser Significant Difference |
attribute | sourceAA_Ser_significant_difference | units | String | per mil |
variable | sourceAA_Lys | float | ||
attribute | sourceAA_Lys | _FillValue | float | NaN |
attribute | sourceAA_Lys | actual_range | float | -0.8, 4.2 |
attribute | sourceAA_Lys | bcodmo_name | String | amino_conc |
attribute | sourceAA_Lys | description | String | Lysine d15N value |
attribute | sourceAA_Lys | long_name | String | Source AA Lys |
attribute | sourceAA_Lys | units | String | per mil |
variable | sourceAA_Lys_significant_difference | String | ||
attribute | sourceAA_Lys_significant_difference | bcodmo_name | String | amino_conc |
attribute | sourceAA_Lys_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | sourceAA_Lys_significant_difference | long_name | String | Source AA Lys Significant Difference |
attribute | sourceAA_Lys_significant_difference | units | String | per mil |
variable | sourceAA_Phe | float | ||
attribute | sourceAA_Phe | _FillValue | float | NaN |
attribute | sourceAA_Phe | actual_range | float | -1.8, 0.7 |
attribute | sourceAA_Phe | bcodmo_name | String | amino_conc |
attribute | sourceAA_Phe | description | String | Phenylalanine d15N value |
attribute | sourceAA_Phe | long_name | String | Source AA Phe |
attribute | sourceAA_Phe | units | String | per mil |
variable | sourceAA_Phe_significant_difference | String | ||
attribute | sourceAA_Phe_significant_difference | bcodmo_name | String | amino_conc |
attribute | sourceAA_Phe_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | sourceAA_Phe_significant_difference | long_name | String | Source AA Phe Significant Difference |
attribute | sourceAA_Phe_significant_difference | units | String | per mil |
variable | metabAA_Thr | float | ||
attribute | metabAA_Thr | _FillValue | float | NaN |
attribute | metabAA_Thr | actual_range | float | -16.7, -9.8 |
attribute | metabAA_Thr | bcodmo_name | String | amino_conc |
attribute | metabAA_Thr | description | String | Threonine d15N value |
attribute | metabAA_Thr | long_name | String | Metab AA Thr |
attribute | metabAA_Thr | units | String | per mil |
variable | metabAA_Thr_significant_difference | String | ||
attribute | metabAA_Thr_significant_difference | bcodmo_name | String | amino_conc |
attribute | metabAA_Thr_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | metabAA_Thr_significant_difference | long_name | String | Metab AA Thr Significant Difference |
attribute | metabAA_Thr_significant_difference | units | String | per mil |
variable | CSI_AA_TP | float | ||
attribute | CSI_AA_TP | _FillValue | float | NaN |
attribute | CSI_AA_TP | actual_range | float | 1.8, 2.5 |
attribute | CSI_AA_TP | bcodmo_name | String | unknown |
attribute | CSI_AA_TP | description | String | Trophic Position |
attribute | CSI_AA_TP | long_name | String | CSI AA TP |
attribute | CSI_AA_TP | units | String | unitless |
variable | CSI_AA_TP_significant_difference | String | ||
attribute | CSI_AA_TP_significant_difference | bcodmo_name | String | unknown |
attribute | CSI_AA_TP_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | CSI_AA_TP_significant_difference | long_name | String | CSI AA TP Significant Difference |
attribute | CSI_AA_TP_significant_difference | units | String | unitless |
variable | CSI_AA_sigmaV | float | ||
attribute | CSI_AA_sigmaV | _FillValue | float | NaN |
attribute | CSI_AA_sigmaV | actual_range | float | 1.1, 1.8 |
attribute | CSI_AA_sigmaV | bcodmo_name | String | unknown |
attribute | CSI_AA_sigmaV | description | String | CSIAA Degradation Parameter |
attribute | CSI_AA_sigmaV | long_name | String | CSI AA Sigma V |
attribute | CSI_AA_sigmaV | units | String | unitless |
variable | CSI_AA_sigmaV_significant_difference | String | ||
attribute | CSI_AA_sigmaV_significant_difference | bcodmo_name | String | unknown |
attribute | CSI_AA_sigmaV_significant_difference | description | String | Significant difference; The significant differences between fractions for each zone are indicated with differenent letters (a b and c); Cases with no letters indicate no significant differences within the zones sampled. |
attribute | CSI_AA_sigmaV_significant_difference | long_name | String | CSI AA Sigma V Significant Difference |
attribute | CSI_AA_sigmaV_significant_difference | units | String | unitless |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.