<?xml version="1.0" encoding="UTF-8"?><!--*** Generated from internal PANGAEA metadata schema by dif.xslt ***--><DIF xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/">
<Entry_ID>PANGAEA_912173</Entry_ID>
<Entry_Title>Molecular and isotopic compositions of vent gas and hydrate-bound gas from the Kerch Seep area, Black Sea</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Pape, Thomas; Bohrmann, Gerhard</Dataset_Creator>
<Dataset_Title>Molecular and isotopic compositions of vent gas and hydrate-bound gas from the Kerch Seep area, Black Sea</Dataset_Title>
<Dataset_Release_Date>2020-02-17</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.912173</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Thomas</First_Name>
<Last_Name>Pape</Last_Name>
<Email>tpape@marum.de</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Event label</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Comment</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Gas type</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>C1/C2+ hydrocarbon ratio</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>δ13C, methane</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>δ Deuterium, methane</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>249</Keyword>
<Keyword>256</Keyword>
<Keyword>260</Keyword>
<Keyword>565</Keyword>
<Keyword>567</Keyword>
<Keyword>568</Keyword>
<Keyword>Black Sea</Keyword>
<Keyword>Gas bubble sampler</Keyword>
<Keyword>gas hydrate</Keyword>
<Keyword>GeoB14321-1</Keyword>
<Keyword>GeoB14323-3</Keyword>
<Keyword>GeoB14323-4</Keyword>
<Keyword>GeoB14324</Keyword>
<Keyword>GeoB15513-1</Keyword>
<Keyword>GeoB15516-1</Keyword>
<Keyword>GeoB15518-1</Keyword>
<Keyword>Gravity corer</Keyword>
<Keyword>Gravity Corer/temperature probe</Keyword>
<Keyword>hydrocarbons</Keyword>
<Keyword>Kerch seep area</Keyword>
<Keyword>M84/2</Keyword>
<Keyword>Methane</Keyword>
<Keyword>MSM15/2</Keyword>
<Keyword>ROV</Keyword>
<Keyword>venting</Keyword>
<Source_Name>
<Long_Name>Maria S. Merian</Long_Name>
</Source_Name>
<Source_Name>
<Long_Name>Meteor (1986)</Long_Name>
</Source_Name>
<Temporal_Coverage>
<Start_Date>2010-05-14</Start_Date>
<Stop_Date>2011-03-25</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>44.6197</Southernmost_Latitude>
<Northernmost_Latitude>44.6231</Northernmost_Latitude>
<Westernmost_Longitude>35.702733333333</Westernmost_Longitude>
<Easternmost_Longitude>35.705033333333</Easternmost_Longitude>
</Spatial_Coverage>
<Project>
<Short_Name>MARUM</Short_Name>
<Long_Name>Center for Marine Environmental Sciences</Long_Name>
</Project>
<Access_Constraints>unrestricted</Access_Constraints>
<Use_Constraints>CC-BY-NC-SA-4.0: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<Data_Center>
<Data_Center_Name>
<Short_Name>PANGAEA</Short_Name>
<Long_Name>Data Publisher for Earth &amp; Environmental Science</Long_Name>
</Data_Center_Name>
<Data_Center_URL>https://www.pangaea.de/</Data_Center_URL>
<Personnel>
<Role>Data Center Contact</Role>
<First_Name>Michael</First_Name>
<Last_Name>Diepenbroek</Last_Name>
<Email>info@pangaea.de</Email>
<Contact_Address>
<Address>Leobener Str.</Address>
<City>Bremen</City>
<Province_or_State>Bremen</Province_or_State>
<Postal_Code>28359</Postal_Code>
<Country>Germany</Country>
</Contact_Address>
</Personnel>
</Data_Center>
<Distribution>
<Distribution_Media>online</Distribution_Media>
<Distribution_Size>26 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Römer, Miriam; Sahling, Heiko; Pape, Thomas; Bahr, André; Feseker, Tomas; Wintersteller, Paul; Bohrmann, Gerhard (2012): Geological control and magnitude of methane ebullition from a high-flux seep area in the Black Sea - the Kerch seep area. Marine Geology, 319, 57-74, https://doi.org/10.1016/j.margeo.2012.07.005</Reference>
<Summary>Hydrocarbon compositions (C1/C2+), stable carbon isotopic compositions of methane (d13C-CH4), and stable hydrogen isotopic composition of methane (d2H-CH4) in vent gas and hydrate-bound gas from the Kerch Seep area, Black Sea. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.912173"!</Summary>
<Related_URL>
<URL>https://doi.org/10.1016/j.margeo.2012.07.005</URL>
<Description>Geological control and magnitude of methane ebullition from a high-flux seep area in the Black Sea - the Kerch seep area</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/Deuterium</URL>
<Description>δ Deuterium, methane</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/RV_Maria_S._Merian</URL>
<Description>Maria S. Merian</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/RV_Meteor_(1986)</URL>
<Description>Meteor (1986)</Description>
</Related_URL>
<Related_URL>
<URL>https://www.marum.de/en/</URL>
<Description>MARUM</Description>
</Related_URL>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2020-02-17</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-04-29</Last_DIF_Revision_Date>
</DIF>
