<?xml version="1.0" encoding="UTF-8" ?><MD_Metadata xmlns="http://www.isotc211.org/2005/gmd" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gml="http://www.opengis.net/gml" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.isotc211.org/2005/gmd http://www.isotc211.org/2005/gmd/gmd.xsd"><fileIdentifier><gco:CharacterString>georefid:1998-074242</gco:CharacterString></fileIdentifier><contact><CI_ResponsibleParty><organisationName><gco:CharacterString>SEDIS Publication Catalogue</gco:CharacterString></organisationName><contactInfo><CI_Contact><address><CI_Address><electronicMailAddress><gco:CharacterString>ana.macario@awi.de</gco:CharacterString></electronicMailAddress></CI_Address></address><onlineResource><CI_OnlineResource><linkage><URL>http://sedis.iodp.org/pub-catalogue/</URL></linkage><function><CI_OnLineFunctionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode_information">information</CI_OnLineFunctionCode></function></CI_OnlineResource></onlineResource></CI_Contact></contactInfo><role><CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode_pointOfContact">pointOfContact</CI_RoleCode></role></CI_ResponsibleParty></contact><dateStamp><gco:DateTime>2011-06-23T00:00:00Z</gco:DateTime></dateStamp><dataSetURI><gco:CharacterString>http://sedis.iodp.org/pub-catalogue/index.php?id=1998-074242</gco:CharacterString></dataSetURI><identificationInfo><MD_DataIdentification><citation><CI_Citation><title><gco:CharacterString>Marine gas hydrate inventory; preliminary results of ODP Leg 164 and implications for gas venting and slumping associated with the Blake Ridge gas hydrate field</gco:CharacterString></title><date><CI_Date><date><gco:Date>1998-01-01</gco:Date></date><dateType><CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode_publication">publication</CI_DateTypeCode></dateType></CI_Date></date><identifier><MD_Identifier><code><gco:CharacterString>georefid:1998-074242</gco:CharacterString></code></MD_Identifier></identifier><citedResponsibleParty><CI_ResponsibleParty><individualName><gco:CharacterString>Paull, C. K.</gco:CharacterString></individualName><organisationName><gco:CharacterString>University of North Carolina-Chapel Hill, Geology Department, Chapel Hill, NC, United States</gco:CharacterString></organisationName><role><CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode_author">author</CI_RoleCode></role></CI_ResponsibleParty></citedResponsibleParty><citedResponsibleParty><CI_ResponsibleParty><individualName><gco:CharacterString>Borowski, W. S.</gco:CharacterString></individualName><organisationName><gco:CharacterString>GEOMAR, Federal Republic of Germany</gco:CharacterString></organisationName><role><CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode_author">author</CI_RoleCode></role></CI_ResponsibleParty></citedResponsibleParty><citedResponsibleParty><CI_ResponsibleParty><individualName><gco:CharacterString>Rodriguez, N. M.</gco:CharacterString></individualName><role><CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode_author">author</CI_RoleCode></role></CI_ResponsibleParty></citedResponsibleParty><citedResponsibleParty><CI_ResponsibleParty><organisationName><gco:CharacterString>Geological Society of London, London, United Kingdom</gco:CharacterString></organisationName><role><CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode_publisher">publisher</CI_RoleCode></role></CI_ResponsibleParty></citedResponsibleParty><presentationForm><CI_PresentationFormCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode_documentHardcopy">documentHardcopy</CI_PresentationFormCode></presentationForm><series><CI_Series><name><gco:CharacterString>In: Henriet, J. P. (editor), Mienert, J. (editor), Gas hydrates; relevance to world margin stability and climate change</gco:CharacterString></name><issueIdentification><gco:CharacterString>137</gco:CharacterString></issueIdentification><page><gco:CharacterString>153-160</gco:CharacterString></page></CI_Series></series></CI_Citation></citation><abstract gco:nilReason="missing"/><status><MD_ProgressCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ProgressCode_completed">completed</MD_ProgressCode></status><descriptiveKeywords><MD_Keywords><keyword><gco:CharacterString>Economic geology, geology of energy sources</gco:CharacterString></keyword><keyword><gco:CharacterString>aliphatic hydrocarbons</gco:CharacterString></keyword><keyword><gco:CharacterString>alkaline earth metals</gco:CharacterString></keyword><keyword><gco:CharacterString>alkanes</gco:CharacterString></keyword><keyword><gco:CharacterString>Atlantic Ocean</gco:CharacterString></keyword><keyword><gco:CharacterString>Blake-Bahama Outer Ridge</gco:CharacterString></keyword><keyword><gco:CharacterString>boreholes</gco:CharacterString></keyword><keyword><gco:CharacterString>C-13/C-12</gco:CharacterString></keyword><keyword><gco:CharacterString>carbon</gco:CharacterString></keyword><keyword><gco:CharacterString>environmental analysis</gco:CharacterString></keyword><keyword><gco:CharacterString>faults</gco:CharacterString></keyword><keyword><gco:CharacterString>gas hydrates</gco:CharacterString></keyword><keyword><gco:CharacterString>geochemistry</gco:CharacterString></keyword><keyword><gco:CharacterString>geophysical methods</gco:CharacterString></keyword><keyword><gco:CharacterString>geophysical surveys</gco:CharacterString></keyword><keyword><gco:CharacterString>hydrocarbons</gco:CharacterString></keyword><keyword><gco:CharacterString>inventory</gco:CharacterString></keyword><keyword><gco:CharacterString>isotope ratios</gco:CharacterString></keyword><keyword><gco:CharacterString>isotopes</gco:CharacterString></keyword><keyword><gco:CharacterString>Leg 164</gco:CharacterString></keyword><keyword><gco:CharacterString>lowstands</gco:CharacterString></keyword><keyword><gco:CharacterString>marine sediments</gco:CharacterString></keyword><keyword><gco:CharacterString>mass movements</gco:CharacterString></keyword><keyword><gco:CharacterString>metals</gco:CharacterString></keyword><keyword><gco:CharacterString>methane</gco:CharacterString></keyword><keyword><gco:CharacterString>North Atlantic</gco:CharacterString></keyword><keyword><gco:CharacterString>Ocean Drilling Program</gco:CharacterString></keyword><keyword><gco:CharacterString>ocean floors</gco:CharacterString></keyword><keyword><gco:CharacterString>ODP Site 994</gco:CharacterString></keyword><keyword><gco:CharacterString>ODP Site 995</gco:CharacterString></keyword><keyword><gco:CharacterString>ODP Site 997</gco:CharacterString></keyword><keyword><gco:CharacterString>oil and gas fields</gco:CharacterString></keyword><keyword><gco:CharacterString>organic compounds</gco:CharacterString></keyword><keyword><gco:CharacterString>pore water</gco:CharacterString></keyword><keyword><gco:CharacterString>pressure</gco:CharacterString></keyword><keyword><gco:CharacterString>sea-level changes</gco:CharacterString></keyword><keyword><gco:CharacterString>sediments</gco:CharacterString></keyword><keyword><gco:CharacterString>seismic methods</gco:CharacterString></keyword><keyword><gco:CharacterString>slumping</gco:CharacterString></keyword><keyword><gco:CharacterString>Sr-87/Sr-86</gco:CharacterString></keyword><keyword><gco:CharacterString>stable isotopes</gco:CharacterString></keyword><keyword><gco:CharacterString>strontium</gco:CharacterString></keyword><keyword><gco:CharacterString>surveys</gco:CharacterString></keyword><keyword><gco:CharacterString>well logs</gco:CharacterString></keyword></MD_Keywords></descriptiveKeywords><aggregationInfo><MD_AggregateInformation><aggregateDataSetIdentifier><RS_Identifier><code><gco:CharacterString>urn:org.iodp:exp:164</gco:CharacterString></code><codeSpace><gco:CharacterString>urn</gco:CharacterString></codeSpace></RS_Identifier></aggregateDataSetIdentifier><associationType><DS_AssociationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode_largerWorkCitation">largerWorkCitation</DS_AssociationTypeCode></associationType><initiativeType><DS_InitiativeTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode_campaign">campaign</DS_InitiativeTypeCode></initiativeType></MD_AggregateInformation></aggregationInfo><aggregationInfo><MD_AggregateInformation><aggregateDataSetIdentifier><RS_Identifier><code><gco:CharacterString>urn:org.iodp:exp:164:site:994</gco:CharacterString></code><codeSpace><gco:CharacterString>urn</gco:CharacterString></codeSpace></RS_Identifier></aggregateDataSetIdentifier><associationType><DS_AssociationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode_largerWorkCitation">largerWorkCitation</DS_AssociationTypeCode></associationType><initiativeType><DS_InitiativeTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode_study">study</DS_InitiativeTypeCode></initiativeType></MD_AggregateInformation></aggregationInfo><aggregationInfo><MD_AggregateInformation><aggregateDataSetIdentifier><RS_Identifier><code><gco:CharacterString>urn:org.iodp:exp:164</gco:CharacterString></code><codeSpace><gco:CharacterString>urn</gco:CharacterString></codeSpace></RS_Identifier></aggregateDataSetIdentifier><associationType><DS_AssociationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode_largerWorkCitation">largerWorkCitation</DS_AssociationTypeCode></associationType><initiativeType><DS_InitiativeTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode_campaign">campaign</DS_InitiativeTypeCode></initiativeType></MD_AggregateInformation></aggregationInfo><aggregationInfo><MD_AggregateInformation><aggregateDataSetIdentifier><RS_Identifier><code><gco:CharacterString>urn:org.iodp:exp:164:site:995</gco:CharacterString></code><codeSpace><gco:CharacterString>urn</gco:CharacterString></codeSpace></RS_Identifier></aggregateDataSetIdentifier><associationType><DS_AssociationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode_largerWorkCitation">largerWorkCitation</DS_AssociationTypeCode></associationType><initiativeType><DS_InitiativeTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode_study">study</DS_InitiativeTypeCode></initiativeType></MD_AggregateInformation></aggregationInfo><aggregationInfo><MD_AggregateInformation><aggregateDataSetIdentifier><RS_Identifier><code><gco:CharacterString>urn:org.iodp:exp:164</gco:CharacterString></code><codeSpace><gco:CharacterString>urn</gco:CharacterString></codeSpace></RS_Identifier></aggregateDataSetIdentifier><associationType><DS_AssociationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode_largerWorkCitation">largerWorkCitation</DS_AssociationTypeCode></associationType><initiativeType><DS_InitiativeTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode_campaign">campaign</DS_InitiativeTypeCode></initiativeType></MD_AggregateInformation></aggregationInfo><aggregationInfo><MD_AggregateInformation><aggregateDataSetIdentifier><RS_Identifier><code><gco:CharacterString>urn:org.iodp:exp:164:site:997</gco:CharacterString></code><codeSpace><gco:CharacterString>urn</gco:CharacterString></codeSpace></RS_Identifier></aggregateDataSetIdentifier><associationType><DS_AssociationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode_largerWorkCitation">largerWorkCitation</DS_AssociationTypeCode></associationType><initiativeType><DS_InitiativeTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode_study">study</DS_InitiativeTypeCode></initiativeType></MD_AggregateInformation></aggregationInfo><aggregationInfo><MD_AggregateInformation><aggregateDataSetIdentifier><RS_Identifier><code><gco:CharacterString>urn:org.iodp:exp:164</gco:CharacterString></code><codeSpace><gco:CharacterString>urn</gco:CharacterString></codeSpace></RS_Identifier></aggregateDataSetIdentifier><associationType><DS_AssociationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode_largerWorkCitation">largerWorkCitation</DS_AssociationTypeCode></associationType><initiativeType><DS_InitiativeTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode_campaign">campaign</DS_InitiativeTypeCode></initiativeType></MD_AggregateInformation></aggregationInfo><language><gco:CharacterString>English</gco:CharacterString></language><topicCategory><MD_TopicCategoryCode>geoscientificInformation</MD_TopicCategoryCode></topicCategory><extent><EX_Extent><geographicElement><EX_GeographicBoundingBox><westBoundLongitude><gco:Decimal>-80.0000</gco:Decimal></westBoundLongitude><eastBoundLongitude><gco:Decimal>20.0000</gco:Decimal></eastBoundLongitude><southBoundLatitude><gco:Decimal>0.0000</gco:Decimal></southBoundLatitude><northBoundLatitude><gco:Decimal>75.0000</gco:Decimal></northBoundLatitude></EX_GeographicBoundingBox></geographicElement><geographicElement><EX_GeographicDescription><geographicIdentifier><MD_Identifier><code><gco:CharacterString>North Atlantic</gco:CharacterString></code></MD_Identifier></geographicIdentifier></EX_GeographicDescription></geographicElement></EX_Extent></extent></MD_DataIdentification></identificationInfo></MD_Metadata>