Publication Date:
2024-04-22
Description:
Carbon and nitrogen stable isotope ratio of particulate organic matter (POM) was collected in the surface layer of the southern Sea of Japan. 0.9–11.5 L of seawater was filtered using a pre-combusted (450 °C, 6 h) glass fiber filter (GF/F, Whatman), and the carbon and nitrogen isotopic ratios were measured using an Isoprime 100 isotopic ratio mass spectrometer (Elementar, Langenselbold, Germany). The carbon: nitrogen ratio (C: N ratio) of POM occasionally showed outlier values. Therefore, the means and standard deviations (SDs) of the C: N ratio were calculated, and samples whose C: N ratio differed by 〉 3 × SD from the mean value were eliminated. With the POM, temperature, salinity, chlorophyll a concentration, and nutrient concentrations were measured.
Keywords:
1; 11; 13; 15; 17; 19; 21; 23; 25; 26; 27; 29; 3; 31; 33; 35; 37; 39; 4; 41; 43; 45; 47; 49; 5; 7; 9; AW080; AW230; AW60; C01; C04; C05; C07; C09; C10; C12; C14; C15; C17; C18; C19; C22; C23; C25; C26; C27; C28; C29; C30; C32; C34; C35; C39; C40; C41; C42; C43; C44; C46; C48; C49; C51; Carbon, organic, particulate; Carbon/Nitrogen ratio; carbon isotope; Chlorophyll a; CTD/Rosette; CTD-RO; Dai5Kaiyo; Dai5Kaiyo_NJS-02r; Dai5Kaiyo_NJS-04; Dai5Kaiyo_NJS-07; Dai5Kaiyo_NJS-10; Dai5Kaiyo_NJS-13; Dai5Kaiyo_NJS-16; Dai5Kaiyo_NJS-19; Dai5Kaiyo_NJS-22; Dai5Kaiyo_NJS-25; Dai5Kaiyo_NJS-28; Daigo-Kaiyo-Maru; DATE/TIME; DEPTH, water; E01; E02; E03; E04; E05; E06; E07; E08; E09; Event label; Fluorometer, Turner Designs, 10-AU; HK1806; HK1806_NJS02; HK1806_NJS03; HK1806_NJS04; HK1806_NJS05; HK1806_NJS06; HK1806_NJS07; HK1806_NJS08; HK1806_NJS09; HK1806_NJS10; HK1806_NJS11; HK1806_NJS12; HK1806_NJS13; HK1806_NJS14; HK1806_NJS15; HK1806_NJS17; HK1806_NJS18; HK1806_NJS19; HK1806_NJS20; HK1806_NJS21; HK1806_NJS22; HK1806_NJS23; HK1806_NJS24; HK1806_NJS25; HK1806_NJS26; HK1806_NJS27; HK1902; HK1902_SI01; HK1902_SI05; HK1902_SI09; HK1906; HK1906_NJS-004; HK1906_NJS-005; HK1906_NJS-006; HK1906_NJS-007; HK1906_NJS-008; HK1906_NJS-009; HK1906_NJS-010; HK1906_NJS-011; HK1906_NJS-012; HK1906_NJS-013; HK1906_NJS-014; HK1906_NJS-015; HK1906_NJS-016; HK1906_NJS-017; HK1906_NJS-018; HK1906_NJS-019; HK1906_NJS-020; HK1906_NJS-021; HK1906_NJS-023; HK1906_NJS-024; HK1906_NJS-025; HK1906_NJS-1; HK1906_NJS-3; HK1910; HK1910_SI01-1; HK1910_SI05; HK1910_SI09-1; HK2006; HK2006_NJS-02; HK2006_NJS-03; HK2006_NJS-04; HK2006_NJS-05; HK2006_NJS-06; HK2006_NJS-17; HK2006_NJS-18; HK2006_NJS-19; HK2006_NJS-20; HK2006_NJS-21; HK2006_NJS-29; HK2006_NJS-30; HK2006_NJS-31; HK2006_NJS-33; HK2006_NJS-34; HK2006_NJS-35; HK2006_NJS-36; HK2006_NJS-37; HK2006_NJS-38; HK2006_NJS-39; HK2006_NJS-40; HK2006_NJS-41; HK2006_NJS-42; HK2006_NJS-43; HK2006_NJS-44; HK2006_NJS-45; HK2010; HK2010_SI01; HK2010_SI05; HK2010_SI09; HM310; HM470; Hokko-Maru; Isoprime 100 dual inlet mass spectrometer; isotope ratios; JE080; JE170; JSPS KAKENHI; KAKENHI; KM120; KM140; KM170; KM230; KM270; KM310; KM350; KM450; Latitude of event; Longitude of event; MG310; MG350; MG450; Mizuho-Maru; MZ1704; MZ1704_13; MZ1704_17; MZ1704_21; MZ1704_26; MZ1704_5; MZ1704_9; Nitrate; Nitrite; Nitrogen, organic, particulate; nitrogen isotope; NJS-004; NJS-005; NJS-006; NJS-007; NJS-008; NJS-009; NJS-010; NJS-011; NJS-012; NJS-013; NJS-014; NJS-015; NJS-016; NJS-017; NJS-018; NJS-019; NJS02; NJS-02; NJS-020; NJS-021; NJS-023; NJS-024; NJS-025; NJS-02r; NJS03; NJS-03; NJS04; NJS-04; NJS05; NJS-05; NJS06; NJS-06; NJS07; NJS-07; NJS08; NJS09; NJS-1; NJS10; NJS-10; NJS11; NJS12; NJS13; NJS-13; NJS14; NJS15; NJS-16; NJS17; NJS-17; NJS18; NJS-18; NJS19; NJS-19; NJS20; NJS-20; NJS21; NJS-21; NJS22; NJS-22; NJS23; NJS24; NJS25; NJS-25; NJS26; NJS27; NJS-28; NJS-29; NJS-3; NJS-30; NJS-31; NJS-33; NJS-34; NJS-35; NJS-36; NJS-37; NJS-38; NJS-39; NJS-40; NJS-41; NJS-42; NJS-43; NJS-44; NJS-45; OG170; OG230; OG250; OG270; OM120; OM140; OM170; OM230; OM270; OM310; OM390; OM450; Optional event label; Phosphate; Salinity; Sea of Japan; SHU1603; SHU1603_1; SHU1603_11; SHU1603_13; SHU1603_15; SHU1603_17; SHU1603_19; SHU1603_21; SHU1603_23; SHU1603_25; SHU1603_27; SHU1603_29; SHU1603_3; SHU1603_31; SHU1603_33; SHU1603_35; SHU1603_37; SHU1603_39; SHU1603_41; SHU1603_43; SHU1603_45; SHU1603_47; SHU1603_49; SHU1603_5; SHU1603_7; SHU1603_9; SHU1603_E01; SHU1603_E02; SHU1603_E03; SHU1603_E04; SHU1603_E05; SHU1603_E06; SHU1603_E07; SHU1603_E08; SHU1603_E09; SHU1803; SHU1803_C05; SHU1803_C09; SHU1803_C19; SHU1803_C23; SHU1803_C28; SHU1803_C30; SHU1803_C35; SHU1803_C40; SHU1803_C41; SHU1803_C42; SHU1803_C44; SHU1803_C46; SHU1803_C49; SHU1901; SHU1901_SI01; SHU1901_SI05; SHU1901_SI09; SHU1903-2; SHU1903-2_C29; SHU1903-2_C32; SHU1903-2_C35; SHU1903-2_C39; SHU1903-2_C41; SHU1903-2_C44; SHU1903-2_C46; SHU1903-2_C49; SHU1903-3; SHU1903-3_C01; SHU1903-3_C04; SHU1903-3_C07; SHU1903-3_C09; SHU1903-3_C12; SHU1903-3_C15; SHU1903-3_C17; SHU1903-3_C19; SHU1903-3_C22; SHU1903-3_C25; SHU1903-3_C27; SHU1903-3_C30; SHU1903-3_C34; SHU2001; SHU2001_SI01; SHU2001_SI05; SHU2001_SI09; SHU2101; SHU2101_SI05; SHU2101_SI09; Shunyo-Maru; SI01; SI01-1; SI05; SI09; SI09-1; Silicate; ST01; ST05; ST09; ST11; ST13; ST16; ST20; ST23; std-B1; std-BC100; STD-C1; std-C10; STD-C10; std-E1; STD-E1; std-E10; STD-E10; std-F10; STD-F10; TB310; TB370; TB450; Temperature, water; Tenyo-Maru; TT450; TY1915; TY1915_SI01; TY1915_SI05; TY1915_SI09; TY1918; TY1918_SI01; TY1918_SI05; TY1918_SI09; TY2023; TY2023_SI01; TY2023_SI05; TY2023_SI09; TY2024; TY2024_AW080; TY2024_AW230; TY2024_HM310; TY2024_HM470; TY2024_JE080; TY2024_JE170; TY2024_KM140; TY2024_KM450; TY2024_MG450; TY2024_OG230; TY2024_OM230; TY2024_OM450; TY2024_std-B1; TY2024_std-BC100; TY2024_std-C10; TY2024_std-E1; TY2024_std-E10; TY2024_std-F10; TY2024_TB310; TY2024_TB450; TY2024_TT450; TY2026; TY2026_SI05; TY2026_SI09; TY2107; TY2107_AW60; TY2107_KM120; TY2107_KM140; TY2107_KM170; TY2107_KM230; TY2107_KM270; TY2107_KM310; TY2107_KM350; TY2107_KM450; TY2107_MG310; TY2107_MG350; TY2107_MG450; TY2107_OG170; TY2107_OG230; TY2107_OG250; TY2107_OG270; TY2107_OM120; TY2107_OM140; TY2107_OM170; TY2107_OM230; TY2107_OM270; TY2107_OM310; TY2107_OM390; TY2107_OM450; TY2107_STD-C1; TY2107_STD-C10; TY2107_STD-E1; TY2107_STD-E10; TY2107_STD-F10; TY2107_TB310; TY2107_TB370; TY2107_TB450; TY2133; TY2133_SI01; TY2133_SI05; TY2133_SI09; YK1903; YK1903_15; YK1903_25; YK1903_4; YK2003; YK2003_ST01; YK2003_ST05; YK2003_ST09; YK2003_ST11; YK2003_ST16; YK2003_ST20; YK2003_ST23; YK2006; YK2006_C01; YK2006_C04; YK2006_C07; YK2006_C12; YK2006_C15; YK2006_C18; YK2006_C19; YK2006_C22; YK2006_C26; YK2006_C29; YK2006_C32; YK2006_C35; YK2006_C40; YK2006_C41; YK2006_C43; YK2006_C48; YK2006_C51; YK2102; YK2102_ST01; YK2102_ST05; YK2102_ST13; YK2102_ST20; YK2104; YK2104_C01; YK2104_C04; YK2104_C09; YK2104_C10; YK2104_C14; YK2104_C18; YK2104_C19; YK2104_C23; Yoko-Maru; δ13C, particulate organic carbon; δ15N, particulate organic nitrogen
Type:
Dataset
Format:
text/tab-separated-values, 6150 data points
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