• Catalogue PIGMA
  •  
  •  
  •  

Northeast Atlantic Ocean - Loire River - DIVAnd 4D seasonal analysis of Water body phosphate 1950/2021 v2023

Seasonal climatology of Water body phosphate for Loire river for the period 1950-2021 and for the following seasons:

- winter: January-March,

- spring: April-June,

- summer: July-September,

- autumn: October-December.

Observation data span from 1950 to 2021.

Depth levels (m): [0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 35.0, 40.0, 45.0, 50.0, 60.0, 70.0, 80.0, 90.0, 100.0, 110.0, 120.0, 130.0].

Data sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.

Description of DIVAnd analysis: the computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.4, using GEBCO 15 sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps is 0.01 degrees. Horizontal correlation length is defined seasonally (in meters): 230000 (winter), 264000 (spring), 140000 (summer), 135000 (autumn). Vertical correlation length was optimized and vertically filtered and a seasonally-averaged profile was used (DIVAnd.fitvertlen). Signal-to-noise ratio was fixed to 1 for vertical profiles and 0.1 for time series to account for the redundancy in the time series observations. A logarithmic transformation (DIVAnd.Anam.loglin) was applied to the data prior to the analysis to avoid unrealistic negative values. Background field: the vertically-filtered data mean profile is substracted from the data. Detrending of data: no, advection constraint applied: no.

Units: umol/l.

Simple

Alternate title
Loire-Water_body_phosphate-v2023-ANA
Date (Creation)
2023-05-16
Edition
3
Identifier
8f926923-10f9-40ee-9bff-83cd0b563035
Credit
EMODnet Chemistry
Author
  Ifremer, Scientific Information Systems for the sea -

IFREMER Centre de Bretagne

ZI Pointe du diable

CS 10070

, PLOUZANE , 29280 , France
+33 (0)2 98.22.49.16
+33 (0)2 98.22.46.44
http://data.ifremer.fr/SISMER
Originator
  Atlantic Scientific Research Institute for Marine Fishery and Oceanography
5, Dm. Donskoi St. , Kaliningrad reg , 236000 , Russian Federation
8 (0112) 21-56-45
8 (0112) 21-99-97
http://atlantniro.ru/
Originator
  Environment Resources Laboratory Morbihan Pays De La Loire - La Trinite

Station Ifremer de La Trinité

12 rue des résistants

, LA TRINITE-SUR-MER , 56470 , France
+33 (0)2 97 30 19 19
+33 (0)2 97 30 19 00
https://wwz.ifremer.fr/lermpl
Originator
  IFREMER, Biogeochemical and Ecotoxicological Resarch Unit (Brest)

IFREMER Centre de Bretagne

ZI Pointe du diable

CS 10070

, PLOUZANE , 29280 , France
+33 (0)2 98 22 44 64
+33 (0)2 98 22 45 48
https://wwz.ifremer.fr/pollution
Originator
  Ifremer, Biogeochimical end Ecotoxicological Research Unit

Centre Ifremer de Nantes

Rue de l'Ile d'Yeu

BP 21105

, NANTES CEDEX 03 , 44311 , France
+33 (0)2 40 37 41 93
+33 (0)2 40 37 40 75
https://wwz.ifremer.fr/pollution
Originator
  Ifremer, CRELA

Centre de Recherche sur Ecosystèmes Littoraux Anthropisés

Place du Séminaire

BP 7

, L'HOUMEAU , 17137 , France
+33(0)5 46.50.94.40
+33(0)5 46.50.06.60
Originator
  Ifremer, DYNECO, PELAGOS - Laboratoire d'Ecologie Pelagique

IFREMER Centre de Brest

BP70

, PLOUZANE , 29280 , France
+33(0)2 98 22 43 34
+33(0)2 98 22 45 98
https://wwz.ifremer.fr/delec
Originator
  Ifremer, DYNECO, PHYSED - Labo Physique Hydrodynamique et Sedimentaire

IFREMER Centre de Bretagne

ZI Pointe du diable

CS 10070

, PLOUZANE , 29280 , France
33 (0)2 98 22 47 60
33 (0)2 98 22 45 55
Originator
  Ifremer, DYNECO- Coastal Environment Dynamics department

IFREMER Centre de Bretagne

ZI Pointe du diable

CS 10070

, PLOUZANE , 29280 , France
+33 (0)2 98.22.43.51
+33 (0)2 98 22 45.48
https://wwz.ifremer.fr/en
Originator
  Ifremer, Ecology and Models for the Fishing Industry

Centre Ifremer de Nantes

Rue de l'Ile d'Yeu

BP 21105

, NANTES CEDEX 03 , 44311 , France
+33 (0)2 40 37 41 67
+33 (0)2 40 37 40 75
https://wwz.ifremer.fr/emh
Originator
  Ifremer, Fisheries Science and Technology (Plouzane)

Centre Ifremer Bretagne

ZI Pointe du diable

CS 10070

, PLOUZANE , 29280 , France
+33 (0)2 98 22 43 66
+33 (0)2 98 22 45 47
https://wwz.ifremer.fr/sciences_technologies_halieutiques
Originator
  Ifremer, Fisheries Sciences and Technology (Lorient)

Station Ifremer Lorient

8 rue François Toullec

, LORIENT , 56100 , France
+33(0)2 97 87 38 00
+33 (0)2 97 87 38 36
https://wwz.ifremer.fr/sciences_technologies_halieutiques
Originator
  Ifremer, Information Valuation Service for Integrated Management and Monitoring

Rue de l'Ile d'Yeu

BP 1105

, NANTES CEDEX 03 , 44311 , France
+33 (02 40.37.40.00
+33 (0)2 40.37.40.01
https://wwz.ifremer.fr/Recherche/Departements-scientifiques/Departement-Oceanographie-et-Dynamique-des-Ecosystemes/VIGIES
Originator
  Ifremer, Station de la Tremblade
Mus du Loup,BP 133 , LA TREMBLADE , 17390 , France
+33(0)5 46.36.18.41
+33(0)5 46.36.18.47
https://wwz.ifremer.fr/latremblade
Originator
  Odessa Branch of State Oceanographic Institute
Odessa , Ukraine
Custodian
  EMODnet Chemistry
GEMET - INSPIRE themes, version 1.0
  • Oceanographic geographical features
Parameter Discovery Vocabulary (P02)
  • Phosphate concentration parameters in the water column
EMODnet Chemistry aggregated parameter names
  • Water body phosphate
EMODnet Chemistry chemical groups
  • Fertilisers
SeaVoX salt and fresh water body gazetteer
  • Northeast Atlantic Ocean (40W)
Matrix Categories
  • water body
Theme
  • EMODnet Chemistry
Use limitation
The data are available under the Creative Commons Attribution 4.0 International Public License (https://creativecommons.org/licenses/by/4.0/).
Access constraints
Other restrictions
Other constraints
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/2020/3.1.11/European Marine Observation and Data Network (EMODnet) - Lot 5 - Chemistry
Spatial representation type
Grid
Distance
0.0099983  degree
Metadata language
eng
Topic category
  • Oceans
Description
bounding box
N
S
E
W
thumbnail


Begin date
1956-07-07T00:03:00
End date
2021-12-14T14:57:32

Vertical extent

Minimum value
-130.0
Maximum value
0
Vertical CRS
  • http://spatialreference.org/ref/epsg/5714/
Reference system identifier
EPSG / WGS 84 (EPSG 4326)
Number of dimensions
2
Dimension name
Vertical
Dimension size
22
Dimension name
Time
Resolution
89.0  day
Cell geometry
Area
Transformation parameter availability
No
Distribution format
  • Climate and Forecast NetCDF ( 1.6 )

OnLine resource
Coastal areas/Northeast Atlantic Ocean - Loire/Water_body_phosphate.nc*Water_body_phosphate_L1 ( OGC:WMS )

WMS layer for Water body phosphate masked using relative error threshold 0.3

OnLine resource
point:Coastal areas/Northeast Atlantic Ocean - Loire/Water_body_phosphate.nc*obsid ( OGC:WMS )

WMS layer for Observations

OnLine resource
https://emodnet.ec.europa.eu/geoviewer/ ( WWW:LINK )
OnLine resource
Digital Object Identifier (DOI) ( DOI )

Data Access and Citation

OnLine resource
OPeNDAP ( WWW:DOWNLOAD )

OPeNDAP web page about the dataset Water_body_phosphate.nc

OnLine resource
Direct Download (NetCDF) ( WWW:DOWNLOAD )

Direct Download (NetCDF)

Hierarchy level
Series

Conformance result

Date (Publication)
2010-12-08
Explanation
See the referenced specification
Statement
The data used as input for this product have been extracted from the EMODnet Chemistry Download Service: http://emodnet-chemistry.maris2.nl/v_cdi_v3/search.asp
Included with dataset
No
Feature types
surface
File identifier
8f926923-10f9-40ee-9bff-83cd0b563035 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Series
Hierarchy level name
Product record
Date stamp
2025-02-21T09:28:00.255918Z
Metadata standard name
ISO 19115:2003/19139 - EMODNET - SDN
Metadata standard version
1.0
Point of contact
  EMODnet Chemistry -
https://emodnet.ec.europa.eu/en/chemistry
 
 

Overviews

overview
PHOS_Loire_tbnl.PNG

Spatial extent

N
S
E
W
thumbnail


Keywords

EMODnet Chemistry
GEMET - INSPIRE themes, version 1.0
Oceanographic geographical features

Provided by

logo
Access to the portal
Read here the full details and access to the data.

Associated resources

Not available


  •  
  •  
  •