Catalogue PIGMA
ARCHYD dataset - ARCachon bay HYDrologic monitoring program
The ARCHYD dataset, which have been collected since 1988, represents the longest long-term hydrologic data sets in Arcachon Bay. The objectives of this monitoring programme are to assess the influence of oceanic and continental inputs on the water quality of the bay and their implications on biological processes. It also aims to estimate the effectiveness of management policies in the bay by providing information on trends and/or shifts in pressure, state, and impact variables.
Sampling is carried on stations spread across the entire bay, but since 1988, the number and location of stations have changed slightly to better take into account the gradient of ocean and continental inputs. In 2005, the ARCHYD network was reduced to 8 stations that are still sampled by Ifremer to date. All the stations are sampled at a weekly frequency, at midday, alternately around the low spring tide and the high neap tide. Data are complementary to REPHY dataset. Physico-chemical measures include temperature, salinity, turbidity, suspended matters (organic, mineral), dissolved oxygen and dissolved inorganic nutrients (ammonium, nitrite+nitrate, phosphate, silicate). Biological measures include pigment proxies of phytoplankton biomass and state (chlorophyll a and phaeopigment).
Simple
- Date (Publication)
- 2025-03
- Date (Revision)
- 2025-03-12
- Other citation details
- Meteigner Claire, Auby Isabelle, Connes Coralie, D'Amico Florence, Duval Magali, Gouriou Laure, Maurer Daniele, Neaud-Masson Nadine, Oger-Jeanneret Helene, Perriere-Rumebe Myriam, Rigouin Loic, Tournaire Marie-Pierre, Trut Gilles, Trut Florence, Bru Noelle, Antajan Elvire, Benhamou Jeremy, Bernard Guillaume, Cantin Christian, Ganthy Florian, Lejolivet Aurore (2025). ARCHYD dataset - ARCachon bay HYDrologic monitoring program. SEANOE. https://doi.org/10.17882/100566
- Credit
- The acquisition of this dataset was performed in the frame of the ARCHYD network, created and implemented by Ifremer since 1988. It was supported by the French Water Agency Adour-Garonne, involved in the monitoring of coastal waters for all the parameters which are used for WFD evaluations since 2007 and by the Syndicat Intercommunal du Bassin d’Arcachon (SIBA) since 2016. The people cited in the contributors include past and present regional coordinators of the ARCHYD, key analysts in physico-chemical measurements and individuals who contributed to the data through their personal expertise. Other contributors such as samplers and other analysts are also gratefully acknowledged.
- Theme
-
- Arcachon bay
- Hydrology
- Nutrients
- Chlorophyll
- Suspended particulate matter
- Biological oceanography
- Environment
- Chemical oceanography
- Physical oceanography
- Use limitation
- CC-BY (Creative Commons - Attribution)
- Use constraints
- Other restrictions
- Other constraints
- Data are published without any warranty, express or implied. The user assumes all risk arising from his/her use of data. Data are intended to be research-quality and include estimates of data quality and accuracy, but it is possible that these estimates or the data themselves contain errors. It is the sole responsibility of the user to assess if the data are appropriate for his/her use, and to interpret the data, data quality, and data accuracy accordingly. Authors welcome users to ask questions and report problems.
- Date (Publication)
- 2024
- Unique resource identifier
- 10.13155/102288
- Association Type
- Cross reference
- Initiative Type
- Study
- Date (Publication)
- 2014
- Unique resource identifier
- 10.13155/33615
- Association Type
- Cross reference
- Initiative Type
- Study
- Date (Publication)
- 2023
- Unique resource identifier
- 10.17882/47248
- Association Type
- Cross reference
- Initiative Type
- dataset
- Metadata language
- English
- Topic category
-
- Oceans
))
- Begin date
- 1988
- End date
- 2024
- Distribution format
-
-
XLS, XLSX
(
)
-
XLS, XLSX
(
)
- OnLine resource
-
Quality controlled data
(
WWW:DOWNLOAD-1.0-link--download
)
1988-2024 data - 20 MB
- OnLine resource
-
Quality controlled data
(
WWW:DOWNLOAD-1.0-link--download
)
1988-2023 data (obsolete) [RESTRICTED] - 22 MB
- OnLine resource
- DOI of the product ( WWW:LINK-1.0-http--metadata-URL )
- OnLine resource
- Seanoe ( rel-canonical )
- Hierarchy level
- Dataset
- File identifier
- seanoe:100566 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-03-12
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
Overviews
Spatial extent
Provided by
