Mediterranean Sea DIVA 4D analysis of Water_body_chlorophyll-a

Moving 10-years analysis of chlorophyll-a 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 1972-1981 until 2006-2015. Observational data span from 1911 to 2015. Depth range (IODE standard depths): -2500.0, -2000.0, -1750.0, -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: mg/m^3

Identifier
Source https://data.blue-cloud.org/search-details?step=~012306468ef-b808-44aa-9054-c879d3885bc1
Metadata Access https://data.blue-cloud.org/api/collections/306468ef-b808-44aa-9054-c879d3885bc1
Provenance
Publisher Blue-Cloud Data Discovery & Access service; EMODnet Chemistry
Contributor ARPA Emilia-Romagna - Struttura Oceanografica Daphne; ARPA Friuli-Venezia Giulia - Alto Adriatico Observatory; Baleares Islands University. Environmental Biology Department. UIB; CEA / Laboratory of climatolocical and environmental Sciences(LSCE); Centre for Advanced Studies of Blanes (CEAB-CSIC); CNR, Istituto di Scienze Marine (Sezione di Lesina); CNR, Istituto di Scienze Marine (Sezione di Trieste); CNR, Istituto di Scienze Marine (Sezione di Venezia - ex IBM); CNRS / Center of Oceanology of Marseille (COM) La-Seyne-Sur-Mer; CNRS / COM - Physical and Biogeochemical Oceanography Laboratory (Toulon); CNRS / Laboratory of of studies on Spatial Geophysics and Oceanography (LEGOS); CNRS / Microbiology, Geochemistry and Marine Ecology Laboratory; COM - Physical and Biogeochemical Oceanography Laboratory (Endoume); COM - Physical and Biogeochemical Oceanography Laboratory (LUMINY); EMODnet Chemistry; ENEA Centro Ricerche - Frascati; Hellenic Centre for Marine Research; Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre; Hellenic Centre for Marine Research, Institute of Oceanography; ICRAM, Chioggia; IEO/ Murcia Oceanographic Centre; IEO/ Balearic Islands Oceanographic Centre; IEO/ Cadiz Oceanographic Centre; IEO/ Malaga Oceanographic Centre; IEO/Spanish Oceanographic Institute; IFREMER; Ifremer / Dyneco-Vigies; IFREMER / STATION DE SETE; Institute of Marine Science (ISMAR) - Ancona; Institute of Marine Science (ISMAR) - Bologna; Institute of Marine Sciences, Middle East Technical University; Institute of Marine Sciences. Mediterranean Marine and Environmental Research Centre (CMIMA-ICM-CSIC); ISAC - Institute of Atmospheric Sciences and Climate (Rome); ISPRA-Institute for Environmental Protection and Research; Israel Oceanographic and Limnological Research (IOLR); Laboratory of Oceanography and Climate : Experiments and numerical Approaches - UMR 7159; LABORATORY OF OCEANOGRAPHY of VILLEFRANCHE (LOV) / OOV; Malta Centre for Fisheries Sciences; Marine Biology Laboratory of Trieste; National Institute of Oceanography and Applied Geophysics - OGS, Division of Oceanography; Oceanologic Observatory of Banyuls (University of Paris VI) / OSU; Oceanological Observatory of Villefranche sur Mer; OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Department of Biological Oceanography; Stazione Zoologica Anton Dohrn of Naples; UNIVERSITY OF MONTPELLIER II / GEOSCIENCES MONTPELLIER UMR 5243 CNRS/UM2; UNIVERSITY OF PERPIGNAN / CEFREM
Publication Year 2023
OpenAccess true
Contact blue-cloud-support(at)maris.nl
Representation
Discipline Marine Science
Spatial Coverage (-6.250W, 30.000S, 36.375E, 45.875N)
Temporal Coverage Begin 1972-01-01T00:00:00Z
Temporal Coverage End 2015-12-31T00:00:00Z