Mon GéoSource
Spatial distribution of all data stations for various nutrients in the English Channel and Atlantic (silicate, nitrate, nitrite, ammonium and phosphate)
Spatial distribution for nutrients data (silicate, nitrate, nitrite, ammonium and phosphate) for all maritime regions in the English Channel and North Sea, the Celtic Seas and the Bay of Biscay.
The temporal extent of the data is from 1930 to 2010, most being between 1974 and 2007 with a peak in 1999.
Simple
- Alternate title
- SLCA, NTRA, NTRI, AMMO,PHOS
- Date ( Creation )
- 2011-06-01
- Date ( Publication )
- 2011-06-01
- Identifier
- SLCA, NTRA, NTRI, AMMO, PHOS
- Credit
- Ifremer
02 98 22 45 48
- Thèmes Sextant Thèmes Sextant ( Theme )
-
- /Activités humaines/Activités scientifiques
- Keywords ( Theme )
-
- concentration
- nutrients
- monthly climatology
- GEMET - INSPIRE themes, version 1.0 GEMET - INSPIRE themes, version 1.0 ( Theme )
-
- Oceanographic geographical features
- Keywords ( Place )
-
- English Channel
- Bay of Biscay
- Access constraints
- Copyright
- Use constraints
- Copyright
- Classification
- Unclassified
- Spatial representation type
- Grid
- Distance
- 111120 metre
- Metadata language
- fr
- Character set
- UTF8
- Topic category
-
- Geoscientific information
))
- Begin date
- 1930-01-01T16:08:00
- End date
- 2010-01-01T16:08:00
- Supplemental Information
-
All records derived from samples taken with Niskin bottles at various depths, and then analyzed in the laboratory. The parameters stored in the database and analyzed are :
− nitrate: NTRA (µmol/L)
− nitrite: NTRI (µmol/L)
− silicate: SLCA (µmol/L)
− ammonium: AMMO (µmol/L)
− phosphate: PHOS (µmol/L)
- Reference system identifier
- EPSG / WGS84 géographiques / 7.4
- Distribution format
-
-
fichiers de formes ESRI
(
ArcGIS 9.3.1
)
-
fichiers de formes ESRI
(
ArcGIS 9.3.1
)
- OnLine resource
- site internet Ifremer dédié à la Directive Cadre Stratégie pour le Milieu Marin ( WWW:LINK )
- OnLine resource
-
carthothèque DCSMM
(
WWW:LINK
)
Spatio-temporal distribution of nutrients
- Hierarchy level
- Dataset
- Statement
-
The data are from scientists personal databases (data not yet saved in the reference database, eg: the Modycot campaign) as well as data form national and international databases (ICES, SDN, QUADRIGE2) which represents the bulk of the data. There are, however, in these databases unverified or under moratorium (which are therefore
not used in the study).
- File identifier
- 4d6d643d-e52e-4cf0-9840-ec2d3d7688df XML
- Metadata language
- fr
- Character set
- UTF8
- Hierarchy level
- Series
- Hierarchy level name
- Ensemble de jeux de données
- Date stamp
- 2020-06-04T00:50:35
- Metadata standard name
- ISO 19115:2003/19139 - SEXTANT
- Metadata standard version
- 1.0
Overviews
Spatial extent
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