georefid:2007-025141georefid:2007-025129SEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-06-23T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.2973/odp.proc.sr.205.209.2006<gco:CharacterString>Long-term temperature measurements in Holes 1253A and 1255A off Costa Rica, ODP Leg 205</gco:CharacterString>2006-01-01publicationgeorefid:2007-025141doi:10.2973/odp.proc.sr.205.209.2006Heesemann, MartinUniversitaet Bremen, Bremen, Federal Republic of GermanyauthorVillinger, Heinrich W.Universitaet Bremen, Federal Republic of GermanyauthorJannasch, Hans W.Texas A&M University, United StatesauthorKastner, MiriamSouthampton Oceanography Centre, United KingdomauthorTexas A&M University, Ocean Drilling Program, College Station, TX, United StatespublisherdocumentDigitalIn: Morris, Julie D., Villinger, Heinrich W., Klaus, Adam, Cardace, Dawn M., Chavagnac, Valerie M. C., Clift, Peter D., Haeckel, Matthias, Hisamitsu, Toshio, Kastner, Miriam, Pfender, Marion, Saffer, Demian M., Santelli, Cara, Schramm, Burkhard, Screaton, Elizabeth J., Solomon, Evan A., Strasser, Michael, Moe, Kyaw Thu, Vannucchi, Paola, Proceedings of the Ocean Drilling Program; scientific results; fluid flow and subduction fluxes across the Costa Rica convergent margin; implications for the seismogenic zone and subduction factory; covering Leg 205 of the cruises of the Drilling Vessel JOIDES Resolution; Victoria, Canada, to Balboa, Panama; Sites 1253-1255; 2 September-6 November 2002205Long-term temperature measurements using miniaturized temperature loggers (MTLs) were performed in Ocean Drilling Program Holes 1253A and 1255A across the Middle America Trench off the Nicoya Peninsula, Costa Rica. All three recovered loggers, which were retrieved fully functional, provided high-resolution temperature records. These records cover a time span of approximately 2 yr and were sampled at an interval of 17 min. There are a number of signals in the temperature data that are most likely caused by hydrologic events. These events are also present in the pressure data recorded by Circulation Obviation Retrofit Kit (CORK)-IIs that are installed in these boreholes. Moreover, the temperature data are important input parameters for calculating pumping rates of the OsmoSamplers, within which the MTLs were integrated. Therefore, the MTL temperature records combined with the CORK-II pressure measurements and the data from the OsmoSampler fluid samples allow the investigation of subduction zone hydrologic processes.completedOceanographyboreholesCentral AmericaCosta Ricadownhole methodsEast PacificLeg 205marine sedimentsmeasurementMiddle America TrenchNorth PacificNortheast PacificOcean Drilling ProgramODP Site 1253ODP Site 1255Pacific Oceansea watersedimentstemperaturetemperature loggingwell-loggingurn:org.iodp:exp:205urnlargerWorkCitationcampaignurn:org.iodp:exp:205:site:1253urnlargerWorkCitationstudyurn:org.iodp:exp:205urnlargerWorkCitationcampaignurn:org.iodp:exp:205:site:1255urnlargerWorkCitationstudyurn:org.iodp:exp:205urnlargerWorkCitationcampaignEnglishgeoscientificInformation-86.1100-86.11009.39009.3900Data report; available only on CD-ROM in PDF format and on the Web in PDF or HTMLapplication/pdfunknownSEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContacthttp://www-odp.tamu.edu/publications/205_SR/VOLUME/CHAPTERS/209.PDFdownload