d6c96e8b-88a6-4d68-9f6d-872c4aff0600 EMODNET CHEMISTRY sextant@ifremer.fr https://emodnet.ec.europa.eu/en/chemistry 2025-08-08T07:24:09.277645Z ISO 19115:2003/19139 - EMODNET - SDN 1.0 3 25 366 4 false WGS 84 (EPSG:4326) EPSG Mediterranean Sea DIVA 4D analysis of Water_body_pH HNODC-Mediterranean Sea-Water_body_pH-1.0-ANA 1.0 d6c96e8b-88a6-4d68-9f6d-872c4aff0600 Moving 10-years analysis of pH at Mediterranean Sea for each season : - winter (January-March), - spring (April-June), - summer (July-September), - autumn (October-December). Every year of the time dimension corresponds to the 10-year centered average of each season. Decades span from 1959-1968 until 2005-2014. Observational data span from 1930 to 2014. Depth range (IODE standard depths): -1500.0, -1400.0, -1300.0, -1200.0, -1100.0, -1000.0, -900.0, -800.0, -700.0, -600.0, -500.0, -400.0, -300.0, -250.0, -200.0, -150.0, -125.0, -100.0, -75.0, -50.0, -30.0, -20.0, -10.0, -5.0, -0.0. Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVA (Data-Interpolating Variational Analysis) tool. Profiles were interpolated at standard depths using weighted parabolic interpolation algorithm (Reiniger and Ross, 1968). GEBCO 1min topography is used for the contouring preparation. Analyzed filed masked using relative error threshold 0.3 and 0.5. DIVA settings: A constant value for signal-to-noise ratio was used equal to 1. Correlation length was optimized and filtered vertically and a seasonally-averaged profile was used. Logarithmic transformation applied to the data prior to the analysis. Background field: the data mean value is subtracted from the data. Detrending of data: no. Advection constraint applied: no. Originators of Italian data sets-List of contributors: o Brunetti Fabio (OGS) o Cardin Vanessa, Bensi Manuel doi:10.6092/36728450-4296-4e6a-967d-d5b6da55f306 o Cardin Vanessa, Bensi Manuel, Ursella Laura, Siena Giuseppe doi:10.6092/f8e6d18e-f877-4aa5-a983-a03b06ccb987 o Cataletto Bruno (OGS) o Cinzia Comici Cinzia (OGS) o Civitarese Giuseppe (OGS) o DeVittor Cinzia (OGS) o Giani Michele (OGS) o Kovacevic Vedrana (OGS) o Mosetti Renzo (OGS) o Solidoro C.,Beran A.,Cataletto B.,Celussi M.,Cibic T.,Comici C.,Del Negro P.,De Vittor C.,Minocci M.,Monti M.,Fabbro C.,Falconi C.,Franzo A.,Libralato S.,Lipizer M.,Negussanti J.S.,Russel H.,Valli G., doi:10.6092/e5518899-b914-43b0-8139-023718aa63f5 o Celio Massimo (ARPA FVG) o Malaguti Antonella (ENEA) o Fonda Umani Serena (UNITS) o Bignami Francesco (ISAC/CNR) o Boldrini Alfredo (ISMAR/CNR) o Marini Mauro (ISMAR/CNR) o Miserocchi Stefano (ISMAR/CNR) o Zaccone Renata (IAMC/CNR) o Lavezza, R., Dubroca, L. F. C., Ludicone, D., Kress, N., Herut, B., Civitarese, G., Cruzado, A., Lefèvre, D., Souvermezoglou, E., Yilmaz, A., Tugrul, S., and Ribera d'Alcala, M.: Compilation of quality controlled nutrient profiles from the Mediterranean Sea, doi:10.1594/PANGAEA.771907, 2011. Units: pH units Emodnet Chemistry Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre +30-22910-76367 +30-22910-76347 46.7 km Athinon-Souniou Av. P.O.Box 712 Anavissos 19013 Greece data@hnodc.hcmr.gr http://hnodc.hcmr.gr web site ARPA Friuli-Venezia Giulia - Alto Adriatico Observatory +39 0432 922 611 +39 0432 922 626 Via Cairoli, 14 - 33057 Palmanova (UD) Palmanova (UD) 33057 Italy None http://www.arpa.fvg.it/cms/istituzionale/chi-siamo/agenzia/centri_valenza_regionale/Centri-valenza-regionale.html#ancora2 web site CEA / Laboratory of climatolocical and environmental Sciences(LSCE) +33(0)1 69.82 35 23 +33(0)1 69.82.35.68 CNRS LSCE-Vallee, Bat.12, Avenue de la Terrasse GIF-SUR-YVETTE CEDEX 91198 France None http://www.lsce.cnrs-gif.fr/ web site CNR, Istituto di Scienze Marine (Sezione di Venezia - ex IBM) None None Riva Sette Martiri 1364/A Venice 30122 Italy direttore@ismar.cnr.it http://www.ismar.cnr.it web site CNR, Istituto di Scienze Marine (Sezione di Trieste) None None Viale Romolo Gessi, 2 Trieste 34123 Italy None http://www.itt.ts.cnr.it web site Hellenic Centre for Marine Research, Institute of Oceanography +30-22910-76452. -76460 +30-22910-76347 46.7 km Athinon-Souniou Av. P.O.Box 712 Anavyssos 19013 Greece iosecretariat@hcmr.gr http://www.hcmr.gr web site IEO/ Balearic Islands Oceanographic Centre +34 971 401 561 +34 971 404 945 Muelle de Poniente, s/n Apdo. 291 Palma de Mallorca (Baleares) 07015 Spain cobieo@ba.ieo.es http://www.ba.ieo.es/ web site IEO/ Malaga Oceanographic Centre +34 952 476 955 +34 952 463 808 Puerto Pesquero, s/n Apdo. 285 Fuengirola (Malaga) 29640 Spain ieomalaga@ma.ieo.es http://www.ieo.es web site IEO/ Murcia Oceanographic Centre +34 968 180 500 +34 968 184 441 Magallanes, 2 - Apdo. 22 San Pedro del Pinatar (Murcia) 30740 Spain comurcia@mu.ieo.es http://www.mu.ieo.es/ web site IEO/Spanish Oceanographic Institute +34 915 107513 +34 914 135597 Corazon de Maria,8 MADRID 28002 Spain cedo@md.ieo.es http://www.ieo.es web site Institute of Biology of the Southern Seas, NAS of Ukraine +380 692 544110 +380 692 557813 2, Nakhimov ave. Sevastopol 99011 Ukraine director@ibss.iuf.net http://ibss.nas.gov.ua web site Institute of Marine Science (ISMAR) - Bologna (+39) 051 639 8891 (+39) 051 639 8939 Via Gobetti, 101 Bologna 40129 Italy responsabile@bo.ismar.cnr.it http://www.bo.ismar.cnr.it/ web site Institute of Marine Sciences, Middle East Technical University +90 (324) 5212406 +90 (324) 5212327 P.O.Box 28 Erdemli 33731 Turkey None http://www.ims.metu.edu.tr web site ISPRA-Institute for Environmental Protection and Research +390650071 +390650072916 Via Vitaliano Brancati 48 Rome 00144 Italy None http://www.isprambiente.gov.it/site/en-GB/default.html web site Israel Oceanographic and Limnological Research (IOLR) 972-4-8565256 972-4-8511911 Tel-Shikmona P.O.B. 8030 Haifa 31080 Israel nurit@ocean.org.il http://www.ocean.org.il web site Malta Centre for Fisheries Sciences (+356) 21655525 (+356) 21659380 Fort San Lucjan Marsaxlokk BBG 06 Malta malta.fisheries@gov.mt http://maltafisheries.gov.mt web site Murmansk Hydrometeorological Administration of Roshydromet None None 23, Shmidt St. Murmansk 183789 Russian Federation leader@kolgimet.murman.ru http://www.kolgimet.ru/ web site National Institute of Biology - NIBMarine Biology Station +386 5 671 29 04 +386 5 671 29 02 Fornace 41 Piran 6330 Slovenia malacic@mbss.org http://www.mbss.org web site National Institute of Fisheries Research (INRH) 212 22 29 85 34 212 22 26 69 67 2, RUE TIZNIT CASABLANCA 20000 Morocco orbi@inrh.org.ma None web site Oceanologic Observatory of Banyuls (University of Paris VI) / OSU +33 4 68 88 73 15 +33 4 68 88 16 99 Laboratoire Arago BP 44 BANYULS-SUR-MER 66651 France None http://www.obs-banyuls.fr/ web site Odessa Branch of SOI (State Oceanographic Institute) None None None Odessa None Ukraine None None web site OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Department of Biological Oceanography 040 2249711 040 2249770 via Auguste Piccard 54 Santa Croce Trieste 34151 Italy rmosetti@ogs.trieste.it http://www.ogs.trieste.it/en/content/BIO web site National Institute of Oceanography and Applied Geophysics - OGS, Division of Oceanography None None Borgo Grotta Gigante 42/c Sgonico (Trieste) 34010 Italy nodc@ogs.trieste.it http://www.ogs.trieste.it/ web site P.P.Shirshov Institute of Oceanology, RAS +7(499)124-59-96 +7(499)124-59-83 36 Nakhimovsky prospect Moscow 117997 Russian Federation office@ocean.ru http://www.ocean.ru web site Ukrainian scientific center of Ecology of Sea (UkrSCES) +38 0482 636622 +380 482 636873 89 Frantsuzsky Blvd. Odessa 65009 Ukraine accem@te.net.ua http://www.sea.gov.ua web site UNIVERSITY OF PERPIGNAN / CEFREM +33 (0)4 68.66.20.90 +33 (0)4 68.66.20.96 CNRS - UMR 5110 - Universite de Perpignan 52 avenue Paul Alduy Perpignan Cedex 66860 France cefrem@univ-perp.fr http://cefrem.univ-perp.fr/ web site V.I. Il'ichevs Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences None None 43, Baltiyskaya St. Vladivostok 690041 Russian Federation rostov@poi.dvo.ru http://www.poi.dvo.ru web site https://sextant.ifremer.fr/geonetwork/srv/api/records/d6c96e8b-88a6-4d68-9f6d-872c4aff0600/attachments/pH.png Oceanographic geographical features EMODnet Chemistry GEMET - INSPIRE themes, version 1.0 2009-09-22T07:57:15 Alkalinity, acidity and pH of the water column Parameter Discovery Vocabulary (P02) 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.P02 Water body pH EMODnet Chemistry aggregated parameter names 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.P35 Mediterranean Sea SeaVoX salt and fresh water body gazetteer 2025-07-29 geonetwork.thesaurus.external.reference-geographical-area.NVS.C19 Thèmes Sextant 2024-09-27 geonetwork.thesaurus.local.theme.sextant-theme water body Matrix Categories 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.L04 Acidity EMODnet Chemistry chemical groups 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.P36 https://creativecommons.org/licenses/by/4.0/ Usage is subject to mandatory citation: "This resource was generated in the framework of EMODnet Chemistry, under the support of DG MARE Call for Tender EASME/EMFF/2016/006 - lot4." 0.125 oceans bounding box -6.25 36.375 30.00 45.875 1959-01-01 2014-12-31 -1500 0 http://dx.doi.org/10.6092/F02C5205-8493-4E25-9EB5-E9DB840F478C DOI Digital Object Identifier (DOI) http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/Phase-2/Mediterranean Sea/Winter (January-March) - 10-years running averages/Water_body_pH.4Danl.nc.html WWW:DOWNLOAD OPeNDAP (winter) OPeNDAP (winter) http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/Phase-2/Mediterranean Sea/Spring (April-June) - 10-years running averages/Water_body_pH.4Danl.nc.html WWW:DOWNLOAD OPeNDAP (spring) OPeNDAP (spring) http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/Phase-2/Mediterranean Sea/Summer (July-September) - 10-years running averages/Water_body_pH.4Danl.nc.html WWW:DOWNLOAD OPeNDAP (summer) OPeNDAP (summer) http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/Phase-2/Mediterranean Sea/Autumn (October-December) - 10-years running averages/Water_body_pH.4Danl.nc.html WWW:DOWNLOAD OPeNDAP (autumn) OPeNDAP (autumn) COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 See the referenced specification The original datasets can be searched and downloaded from EMODnet Chemistry Chemistry CDI Data and Discovery Access Service: https://emodnet-chemistry.maris.nl/search