de.pangaea.dataset979661 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-07-22T07:45:50Z https://doi.pangaea.de/10.1594/PANGAEA.979661 2025-03-19T06:38:58 publication https://doi.org/10.1594/PANGAEA.979661 Strasser, Michael

michael.strasser@uibk.ac.at

https://orcid.org/0000-0003-3991-2405 information author Ikehara, Ken

k-ikehara@aist.go.jp

author Everest, Jeremy D

dev@bgs.ac.uk

https://orcid.org/0000-0002-3455-7494 information author Maeda, Lena

maedal@jamstec.go.jp

author Hochmuth, Katharina

katharina.hochmuth@utas.edu.au

https://orcid.org/0000-0003-2789-2179 information author Grant, Hannah

hgrant@bgs.ac.uk

author Stewart, Margaret S

mstewart@bgs.ac.uk

https://orcid.org/0000-0002-0633-252X information author Sakurai, Noriaki

nsakurai@jamstec.go.jp

author Yokoyama, Takahiro

tyokoyama@jamstec.go.jp

author Bao, Rui

baorui@ouc.edu.cn

author Bellanova, Piero

p.bellanova@nug.rwth-aachen.de

author Brunet, Morgane

morgane.brunet@univ-rennes1.fr

author Cai, Zhirong

cai.zhirong.64w@kyoto-u.jp

author Cattaneo, Antonio

antonio.cattaneo@ifremer.fr

https://orcid.org/0000-0001-5247-9138 information author Hsiung, Kan-Hsi

hsiung@jamstec.go.jp

author Huang, Jyh-Jaan Steven

Jyh-Jaan.Huang@uibk.ac.at

author Ishizawa, Tahashi

ishizawa@irides.tohoku.ac.jp

author Itaki, Takuya

t-itaki@aist.go.jp

https://orcid.org/0000-0001-5232-0055 information author Jitsuno, Kana

kana.jitsuno@fuji.Waseda.jp

author Johnson, Joel E

joel.johnson@unh.edu

https://orcid.org/0000-0002-5671-7209 information author Kanamatsu, Toshiya

toshiyak@jamstec.go.jp

https://orcid.org/0000-0002-7108-4534 information author Keep, Myra

Myra.keep@uwa.edu.au

author Kioka, Arata

kioka@mine.kyushu-u.ac.jp

author Kölling, Martin

koelling@uni-bremen.de

https://orcid.org/0000-0003-2720-2211 information author Luo, Min

mluo@shou.edu.cn

https://orcid.org/0000-0002-2856-3951 information author März, Christian

cmaerz@uni-bonn.de

http://sites.google.com/site/thediljemer/ information author McHugh, Cecilia M G

cmchugh@qc.cuny.edu

author Micallef, Aaron

amicallef@mbari.org

https://orcid.org/0000-0002-9330-0648 information author Nagahashi, Yoshitaka

nagahashi@sss.fukushima-u.ac.jp

author Pandey, Dhananjai K

pandey@ncpor.res.in

https://orcid.org/0000-0001-6899-8995 information author Proust, Jean-Noël

jean-noel.proust@univ-rennes1.fr

https://orcid.org/0000-0003-4701-0372 information author Rasbury, Troy

troy.rasbury@stonybrook.edu

author Riedinger, Natascha

natascha.riedinger@okstate.edu

https://orcid.org/0000-0001-6766-0749 information author Satoguchi, Yasufumi

satoguchi-yasufumi@biwahaku.jp

https://orcid.org/0000-0002-2485-8015 information author Sawyer, Derek E

sawyer.144@osu.edu

author Seibert, Chloé

cseibert@ldeo.columbia.edu

author Silver, Maxwell

mmsilver@mines.edu

author Straub, Susanne M

mstraub@ldeo.columbia.edu

author Virtasalo, Joonas J

joonas.virtasalo@gtk.fi

https://orcid.org/0000-0002-9712-3642 information author Wang, Yong Hong

yonghongw@ouc.edu.cn

author Wu, Ting-Wei

tingweiwu@marum-alumni.de

author Zellers, Sarah D

szellers@ucmo.edu

author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital Results of interstitial water (IW) geochemistry analyses from the above given hole of International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). The offshore phase of this expedition took place between 2021-04-13 and 2021-06-01 onboard Japanese R/V Kaimei from and to Yokosuka, Japan, followed by an onshore phase onboard D/V Chikyu between 2022-02-14 – 2022-03-15. Sampling for IW geochemistry took place offshore immediately upon core recovery using Rhizon samplers. A total amount of approximately 15 mL IW per sample were extracted from the core sections over a maximum rhizon retention time of 6 hours. IW main samples were subsequently split into as many as seven fractions for the following IODP standard measurements: sulfide (1.5 mL IW + 0.6 mL ZnAc 2.5%), salinity (0.5–1.5 mL), pH and alkalinity (3–4 mL), ammonium (0.5–1.5 mL), cations (3 mL IW + 0.03 mL HNO3), and anions (3 mL). In addition to IW from the core sections, samples of the bottom water (BW) were collected from the top of the trigger core using a Duran bottle and vacuum pump unit connected by tubes. For further methodological information see methods chapter in Strasser, M. et al., 2023 https://doi.org/10.14379/iodp.proc.386.102.2023 completed International Ocean Discovery Program (IODP) IODP Japan Trench Porewater chemistry theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact IODP Integrated Ocean Drilling Program / International Ocean Discovery Program theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 144.0588 144.0588 38.29531667 38.29531667 2021-05-28T00:00:00 2021-05-28T00:00:00 0.0 0.83 Data was submitted and proofread by Vera Barbara Bender, MARUM - Center for Marine Environmental Sciences (University Bremen) on behalf of ECORD Science Operator Data Management (https://www.ecord.org). Event label thematicClassification Sample code/label thematicClassification DSDP/ODP/IODP sample designation Proposed International Geo Sample Number thematicClassification DEPTH, sediment/rock physicalMeasurement m m Salinity, porewater thematicClassification Refractometer, Atago, RX-5000i; determined based on refractive index Alkalinity, total physicalMeasurement Titration, Metrohm, 888 Titrando mmol(Eq)/l mmol(Eq)/l Ammonium physicalMeasurement Discrete analyzer for colorimetric analysis, SEAL Analytical, AQ2 mmol/l mmol/l Vanadium physicalMeasurement Inductively coupled plasma-mass spectroscopy (ICP-MS), Agilent, 7500-ce nmol/l nmol/l Copper physicalMeasurement Inductively coupled plasma-mass spectroscopy (ICP-MS), Agilent, 7500-ce nmol/l nmol/l Rubidium physicalMeasurement Inductively coupled plasma-mass spectroscopy (ICP-MS), Agilent, 7500-ce nmol/l nmol/l Molybdenum physicalMeasurement Inductively coupled plasma-mass spectroscopy (ICP-MS), Agilent, 7500-ce nmol/l nmol/l Uranium physicalMeasurement Inductively coupled plasma-mass spectroscopy (ICP-MS), Agilent, 7500-ce nmol/l nmol/l Lithium physicalMeasurement Inductively coupled plasma-atomic emission spectrometer (ICP-AES), Horiba Jobin Yvon, ULTIMA 2 µmol/l µmol/l Boron physicalMeasurement Inductively coupled plasma-atomic emission spectrometer (ICP-AES), Horiba Jobin Yvon, ULTIMA 2 µmol/l µmol/l Silicon physicalMeasurement Inductively coupled plasma-atomic emission spectrometer (ICP-AES), Horiba Jobin Yvon, ULTIMA 2 µmol/l µmol/l Manganese physicalMeasurement Inductively coupled plasma-atomic emission spectrometer (ICP-AES), Horiba Jobin Yvon, ULTIMA 2 µmol/l µmol/l Iron physicalMeasurement Inductively coupled plasma-atomic emission spectrometer (ICP-AES), Horiba Jobin Yvon, ULTIMA 2 µmol/l µmol/l Strontium physicalMeasurement Inductively coupled plasma-atomic emission spectrometer (ICP-AES), Horiba Jobin Yvon, ULTIMA 2 µmol/l µmol/l Barium physicalMeasurement Inductively coupled plasma-atomic emission spectrometer (ICP-AES), Horiba Jobin Yvon, ULTIMA 2 µmol/l µmol/l Chlorine physicalMeasurement Ion chromatograph (IC), Metrohm, 882 Compact mmol/l mmol/l Bromine physicalMeasurement Ion chromatograph (IC), Metrohm, 882 Compact mmol/l mmol/l Sulfate physicalMeasurement Ion chromatograph (IC), Metrohm, 882 Compact mmol/l mmol/l text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.979661?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: 386-M0090C (JTPC-03B) * LATITUDE: 38.295317 * LONGITUDE: 144.058800 * DATE/TIME START: 2021-05-28T00:00:00 * DATE/TIME END: 2021-05-28T00:00:00 * ELEVATION: -7450.0 m * LOCATION: Japan Trench * CAMPAIGN: Exp386 * BASIS: Kaimei * METHOD/DEVICE: Trigger corer IGSN: IBCR0386EHZ6001. Comment: 1.5 m. Location: applied ship's position due to malfunctioning GPC transponder. 2021-05-28T00:00:00 Related to 2023-01-01 publication https://doi.org/10.14379/iodp.proc.386.2023 Strasser, Michael

michael.strasser@uibk.ac.at

https://orcid.org/0000-0003-3991-2405 information author Ikehara, Ken

k-ikehara@aist.go.jp

author Everest, Jeremy D

dev@bgs.ac.uk

https://orcid.org/0000-0002-3455-7494 information author IODP Expedition 386 Scientists author documentDigital Proceedings of the International Ocean Discovery Program, International Ocean Discovery Program 386 Further details documentHardcopy Further details documentHardcopy Further details documentHardcopy Further details documentHardcopy