Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 2022 Nitrate isotopes in the South China Sea and the adjoining western North Pacific Ocean dataset https://doi.org/10.1594/PANGAEA.940587 2022-02-02T13:32:39 This dataset includes nitrate isotopes and relevant hydrographic and chemical parameters (temperature, salinity, nitrate, phosphate, dissolved oxygen, and so on) observed in the South China Sea basin and the adjoining western North Pacific Ocean during 2011 and 2014. Nitrate isotopes were measured by the denitrifier method. Nutrients were analyzed onboard using a Technicon AA3 Auto-Analyzer (Ban-Lube, GmbH). Dissolved oxygen (DO) was determined using the Winkler method. These data were used to elucidate nitrate dynamics in these regions. 112.58 129.89 14.0 21.67 119.8966399999997 18.73636000000001 2011-05-01T00:00:00 2014-11-25T00:00:00 5.0 4800.0 profile series PhiSea_LU60 LU60 21.66955 122.2998333 Philippine Sea 2011-05-04T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_LU65 LU65 19.5 122.3 Philippine Sea 2011-05-05T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_N18-9 N18-9 17.9572 128.0933 Philippine Sea 2014-11-20T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_N20_11 N20_11 19.9053 122.8616 Philippine Sea 2014-11-12T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_N20_17 N20_17 20.0027 128.0039 Philippine Sea 2014-11-24T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_N20_18 N20_18 20.0111 129.0296 Philippine Sea 2014-11-24T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_N20-14 N20-14 19.9672 124.9543 Philippine Sea 2014-11-25T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_N20-15 N20-15 20.0326 125.9947 Philippine Sea 2014-11-25T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_N20-19 N20-19 19.922 129.8907 Philippine Sea 2014-11-23T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_P3 P3 21.02465 123.0414 Philippine Sea 2014-05-27T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT PhiSea_P5 P5 19.0027 123.0287667 Philippine Sea 2014-05-29T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_A1_L A1_L 21.41668333 120.5046 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-06-10T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_A1a A1a 20.1016 115.8359 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2011-05-18T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_A5_L A5_L 19.32711667 120.6328667 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-05-31T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_B5 B5 21.22373333 119.2381333 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-06-07T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_D5 D5 19.66988333 117.8344333 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-06-21T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_D8 D8 18.86505 118.6660833 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-06-25T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_D9 D9 18.09613333 119.0513167 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-06-25T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Dongfanghong II cruise SCS_E3 E3 14.75723333 119.1206167 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-07-14T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_E401 E401 21.4999 119.9997 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2011-05-01T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_E405 E405 19.5 120.0 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2011-05-02T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_E607 E607 18.5008 114.4996 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2011-05-14T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_F1 F1 18.00115 118.0059 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-06-26T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Dongfanghong II cruise SCS_H2 H2 19.0491 116.0209667 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-06-21T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_H6 H6 15.0039 116.00425 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-07-10T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_H7 H7 14.00368333 116.0014 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-07-10T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_I6 I6 15.0025 114.9999667 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2014-07-08T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Dongfanghong II cruise SCS_KK1 KK1 18.2573 115.6649 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2011-05-09T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_LE04a LE04a 17.9997 112.5785 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2011-05-11T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_LE10 LE10 18.0012 118.9993 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2011-05-06T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT SCS_S504 S504 19.7242 117.5962 South China Sea http://en.wikipedia.org/wiki/South_China_Sea 2011-05-20T00:00:00 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT 7804 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Event DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Date/Time LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Longitude 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 Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Depth water [m] Depth, bottom/max Depth bot m depth http://purl.obolibrary.org/obo/PATO_0001595 maximal max Length L http://dbpedia.org/resource/Length Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Depth bot [m] Temperature, water Temp °C Temperature Θ http://dbpedia.org/resource/Temperature water http://purl.obolibrary.org/obo/CHEBI_15377 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Temp [°C] Salinity Sal salinity http://purl.obolibrary.org/obo/PATO_0085001 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Sal Nitrite [NO2]- µmol/l nitrite http://purl.obolibrary.org/obo/CHEBI_16301 Molar Concentration Technicon AA3 Auto-Analyzer Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 [NO2]- [µmol/l] Phosphate [PO4]3- µmol/l phosphate http://purl.obolibrary.org/obo/CHEBI_26020 Molar Concentration Technicon AA3 Auto-Analyzer Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 [PO4]3- [µmol/l] Nitrate and Nitrite [NO3]- + [NO2]- µmol/l nitrate http://purl.obolibrary.org/obo/CHEBI_17632 nitrite http://purl.obolibrary.org/obo/CHEBI_16301 Molar Concentration Technicon AA3 Auto-Analyzer Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 [NO3]- + [NO2]- [µmol/l] Silicate Si(OH)4 µmol/l Molar Concentration Technicon AA3 Auto-Analyzer Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Si(OH)4 [µmol/l] δ15N δ15N ‰ air δ15N http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes dentrifier method Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 δ15N [‰ air] δ18O, water δ18O H2O ‰ SMOW δ18O http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes water http://purl.obolibrary.org/obo/CHEBI_15377 dentrifier method Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 ‰VSMOW δ18O H2O [‰ SMOW] δ15N, standard deviation δ15N std dev ± δ15N http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 δ15N std dev [±] δ18O, standard deviation δ18O std dev ± δ18O http://en.wikipedia.org/wiki/List_of_elements_by_stability_of_isotopes standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 δ18O std dev [±] Temperature, water, potential Tpot °C Temperature Θ http://dbpedia.org/resource/Temperature water http://purl.obolibrary.org/obo/CHEBI_15377 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Tpot [°C] Density, potential anomaly Dens pot anomaly kg/m**3 Density http://dbpedia.org/resource/Density CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 Dens pot anomaly [kg/m**3] Nitrate, anomaly N* µmol/l nitrate http://purl.obolibrary.org/obo/CHEBI_17632 anomaly Molar Concentration Technicon AA3 Auto-Analyzer Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 ([NO3]- + [NO2]-) - 16 * [PO4]3- N* [µmol/l] Δ(15-18) δ15N-δ18O ‰ Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 δ15N-δ18O [‰] Nitrite/Nitrate ratio [NO2]-/[NO3]- nitrite http://purl.obolibrary.org/obo/CHEBI_16301 nitrate http://purl.obolibrary.org/obo/CHEBI_17632 ratio Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 [NO2]-/[NO3]- Oxygen O2 µmol/kg oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 Molar Concentration Titration, Winkler Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 dissolved O2 [µmol/kg] Oxygen, apparent utilization AOU µmol/kg https://en.wikipedia.org/wiki/Apparent_oxygen_utilisation oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 Molar Concentration Yang Jin-Yu Terence jtnjiyu@163.com 0000-0003-2066-0375 AOU [µmol/kg] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable biogeochemical signal Nitrate isotopes South China Sea water exchange western North Pacific author62225 curlevel30 event2815366 event2815367 event2815375 event2993157 event2993158 event2993159 event2993160 event2993161 event2993162 event2993163 event2993164 event2993165 event2993166 event2993167 event2993168 event2993169 event2993170 event2993171 event2993172 event2993173 event2993174 event2993175 event2993176 event2993177 event2993178 event2993179 event2993180 event2993181 event2993182 event2993183 event2993184 geocode1599 geocode1600 geocode1601 geocode1619 license21 method14171 method14185 method199 method4007 param100487 param15427 param1550 param16482 param2922 param4 param501143 param508448 param508476 param508477 param716 param717 param75382 param755 param757 param758 param761 param80103 pi62225 term1073092 term1073093 term1073131 term1073482 term1073483 term1073484 term20641 term20656 term2299371 term2606205 term2663825 term2698012 term37764 term38494 term38561 term43792 term43863 term43972 term43975 term44030 term44347 term454 term54403 term67626 term70064 term70065 term70066 topotype5