Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/1058
DC Field | Value | Language |
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dc.contributor.authorall | Etiope, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Favali, P.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Fuda, J. L.; COM, Centre d'Océanologie de Marseille, CNRS, Marseille, France | en |
dc.contributor.authorall | Italiano, F.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Palermo, Palermo, Italia | en |
dc.contributor.authorall | Laubenstein, M.; INFN, Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran Sasso, Assergi, Italy | en |
dc.contributor.authorall | Millot, C.; LOB, Laboratoire de Oceanographie et de Geochimie, La Seyne-sur-Mer, France | en |
dc.contributor.authorall | Plastino, W.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.date.accessioned | 2006-03-22T17:30:32Z | en |
dc.date.available | 2006-03-22T17:30:32Z | en |
dc.date.issued | 2006-03-20 | en |
dc.identifier.uri | http://hdl.handle.net/2122/1058 | en |
dc.description.abstract | Geochemical and oceanographic data, acquired throughout 6 months by the GEOSTAR-2 benthic observatory in southern Tyrrhenian Sea, evidenced ocean-lithosphere interactions in the 1900-m deep Benthic Boundary Layer (BBL), distinguishing two water masses with different origin and, possibly, benthic residence time. Gas concentration, helium isotopic ratios, radioactivity, temperature, salinity and vertical component of the current converged towards the indication of a BBL characterised by a colder and fresher western water (WW), which is episodically displaced by the cascading of the warmer and saltier Eastern Overflow Water (EOW). The benthic WW has higher concentration of geochemical tracers diffusing from the seafloor sediments. The data set shows the potential of long-term, continuous and multiparametric monitoring in providing unique information which cannot be acquired by traditional, short-term or single-sensor investigations. | en |
dc.format.extent | 287653 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | French | en |
dc.relation.ispartof | Annals of geophysic | en |
dc.relation.ispartofseries | 2-3/49(2006) | en |
dc.subject | geochemical data | en |
dc.subject | oceanographic data | en |
dc.subject | Benthic Boundary Layer | en |
dc.title | The Benthic Boundary Layer: geochemical and oceanographic data from the GEOSTAR-2 observatory | en |
dc.type | article | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 03. Hydrosphere::03.01. General::03.01.04. Ocean data assimilation and reanalysis | en |
dc.subject.INGV | 05. General::05.02. Data dissemination::05.02.01. Geochemical data | en |
dc.relation.references | Arpesella C., (1996). A low background counting facility at Laboratori Nazionali del Gran Sasso, Appl. Rad. Isot., 47, 991-996. 1998). GEOSTAR: a GEophysical and Oceanographic STation for Abyssal Research. Phys. Earth Planet. Int., 108, 175-183. Beranzoli L., Braun T., Calcara M., Calore D., Campaci R., Coudeville J.M., De Santis A., Etiope G., Favali P., Frugoni F., Fuda J.L., Gamberi F., Gasparoni F., Gerber H., Marani M., Marvaldi J., Millot C., Palangio P., Romeo G. and Smriglio G. (2000). European seafloor observatory offers new possibilities for deep-sea study. EOS, 81, 5, 45 and 48. Beranzoli L., Favali P., Smriglio G. (eds.) (2002). Science-Technology synergy for Research in the Marine Environment: challenges for the XXI century. Developments in Marine Technology, 12, 268 pp. Boudreau, B.P. and Jorgensen, B.B., eds. (2000). The Benthic Boundary Layer: Transport Processes and Biogeochemistry, Oxford University Press. pp. 440. Etiope G. (1997). Evaluation of a micro-gas chromatographic technique for environmental analyses of CO2 and C1-C6 alkanes. J. Chromatography A, 775, 243-249. Fuda J.-L., G. Etiope, C. Millot, P. Favali, M. Calcara, G. Smriglio, E. Boschi (2002). Warming, salting and origin of the Tyrrhenian Deep Water . Geoph. Res. Lett. , 29, 1029/2001GL014072 Inn K.G.W., Zhichao Lin, Zhongyu Wu, C. McMahon, J. J. Filliben, P. Krey, M. Feiner, Chung-King Liu, R. Holloway, J. Harvey, L. Larsen, T. Beasley, C.A. Huh, S. Morton, D. McCurdy, P. Germain, J. Handl, M. Yamamoto, B. Warren, T.H. Bates, A. Holms, B.R. Harvey, D.S. Popplewell, M.J. Woods, S. Jerome, K.J. Odell, P. Young and I. Croudace (2001). The NIST natural-matrix radionuclide standard reference material program for ocean studies, J. Radioanal. Nucl. Chem., 248,1 227-231. Nozaki Y. (1986). 226Ra-222Rn-210Pb systematics in seawater near the bottom of the ocean. Earth Planet. Sci. Lett. 80, 36-40. Plastino W., M. Laubenstein, G. Etiope and P. Favali (2003). Environmental radioactivity analysis in sea-water samples collected by GEOSTAR deep-sea observatory, Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran Sasso, Annual Report 2002, 201-206. Sparnocchia, S., G.P. Gasparini, M. Astraldi, M. Borghini, and P. Pisteck (1999). Dynamics and mixing of the Eastern Mediterranean outflow in the Tyrrhenian Basin. J. Mar. Syst., 20, 301-317,. Thiel H., K. O. Kirstein, C. Luth, U. Luth, G. Luther, L.A. Meyer-Reil, O. Pfannkuche and M. Weydert (1994). Scientific requirements for an abyssal benthic laboratory J.Mar Syst., 4, 421. | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Etiope, G. | en |
dc.contributor.author | Favali, P. | en |
dc.contributor.author | Fuda, J. L. | en |
dc.contributor.author | Italiano, F. | en |
dc.contributor.author | Laubenstein, M. | en |
dc.contributor.author | Millot, C. | en |
dc.contributor.author | Plastino, W. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.department | COM, Centre d'Océanologie de Marseille, CNRS, Marseille, France | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Palermo, Palermo, Italia | en |
dc.contributor.department | INFN, Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran Sasso, Assergi, Italy | en |
dc.contributor.department | LOB, Laboratoire de Oceanographie et de Geochimie, La Seyne-sur-Mer, France | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | fr | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.dept | COM, Centre d'Océanologie de Marseille, CNRS, Marseille, France | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Palermo, Palermo, Italia | - |
crisitem.author.dept | INFN, Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran Sasso, Assergi, Italy | - |
crisitem.author.dept | LOB-CNRS Marselle | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.orcid | 0000-0001-8614-4221 | - |
crisitem.author.orcid | 0000-0002-0810-0263 | - |
crisitem.author.orcid | 0000-0002-9465-6398 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 03. Hydrosphere | - |
crisitem.classification.parent | 05. General | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Annals of Geophysics |
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11 Etiope.pdf | 1.4 MB | Adobe PDF | View/Open |
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