Catalogue GéoSAS
Monitoring stations for benthic macroinvertebrates - Sélune Observatory
Benthic macro-invertebrates (insects, crustaceans, molluscs, worms) form an important link in the food chain. As part of the Sélune observatory, pilot stations have been set up along the main course of the Sélune, distributed from upstream to downstream of the hydroelectric dams. Three stations are located in the former reservoirs of the dams, while the other two, known as the reference stations, are outside the area of influence of the former dams (one downstream and the other upstream). At these stations, the aquatic biocenoses (including benthic macroinvertebrates, biofilms, macrophytes, etc.) are monitored. The parameters monitored are the taxonomic composition of the communities at 5 stations in the main river, located upstream, downstream and in the new lotic habitats.
The sampling frequency involves two annual sampling campaigns (spring and autumn). The protocols implemented are the installation of 4 artificial substrates (SUBART) per station and a survey after 1 month of immersion as well as 12 Surber samples per station, in accordance with standard NF T 90-333 (2016), allowing the calculation of the I2M2 in accordance with standard NF T 90-388 (2020) and Mondy et al. 2012, 2012. This layer shows the location of the study sectors used to monitor benthic macroinvertebrates and the campaigns carried out.
Simple
- Date ( Creation )
- 2022-05-25T14:00:00
- Edition
- 2022
- Identifier
- fr-18007003900276-umrsas-selune-v_bioc_mib_sctr_mib
- Purpose
- The purpose of this layer is to locate benthic macroinvertebrate monitoring stations as part of the Sélune Observatory.
- Status
- On going
- Maintenance and update frequency
- As needed
- Maintenance note
- Last update: 09/12/2024 with autumn 2024 data (surber only)
- Keywords ( Theme )
-
- Open data
- Keywords ( Theme )
-
- Limit
- Thèmes INSPIRE Thèmes INSPIRE INSPIRE topics ( Theme )
-
- Environmental monitoring facilities
- Use limitation
- Unrestricted use subject to the following compulsory wording on all distribution documents: "Source: INRAE - U3E".
- Use limitation
- Open licence : https://www.etalab.gouv.fr/licence-ouverte-open-licence
- Access constraints
- Other restrictions
- Use constraints
- License
- Other constraints
- No public access restriction
- Spatial representation type
- Vector
- Denominator
- 25000
- Metadata language
- fre
- Topic category
-
- Environment
))
- Begin date
- 2012-01-02
- End date
- 2027-12-31
- Reference system identifier
- RGF93 / Lambert-93 (EPSG:2154)
- Geometric object type
- Point
Distributor
- Name
- ESRI Shapefile
- Version
- 1.0
- OnLine resource
-
Télécharger "Stations de suivi des macro-invertébrés benthiques (mib) - Observatoire Sélune" au format Shapefile
(
WWW:DOWNLOAD-1.0-http--download
)
Télécharger "Stations de suivi des macro-invertébrés benthiques (mib) - Observatoire Sélune" au format Shapefile
- OnLine resource
- Sélune Observatory ( WWW:LINK-1.0-http--link )
- OnLine resource
- Download ‘Monitoring stations for benthic macroinvertebrates - Sélune Observatory’ in CSV format ( WWW:DOWNLOAD-1.0-http--download )
- OnLine resource
- Download ‘Monitoring stations for benthic macroinvertebrates - Sélune Observatory’ in shapefile ( WWW:DOWNLOAD-1.0-http--download )
- OnLine resource
-
v_bioc_mib_sctr_mib_sessions
(
OGC:WMS
)
Stations de suivi des macro-invertébrés benthiques (mib) - Observatoire Sélune
- OnLine resource
-
v_bioc_mib_sctr_mib
(
OGC:WMS
)
Stations de suivi des macroinvertébrés benthiques (mib) - Observatoire Sélune
- OnLine resource
-
Télécharger "Stations de suivi des macro-invertébrés benthiques (mib) - Observatoire Sélune" au format CSV
(
WWW:DOWNLOAD-1.0-http--download
)
Télécharger "Stations de suivi des macro-invertébrés benthiques (mib) - Observatoire Sélune" au format CSV
- Hierarchy level
- Dataset
Conformance result
- Date ( Publication )
- 2013-12-10
- Explanation
- Not rated
- Pass
- No
- Statement
- The monitoring stations were located using a hiking GPS (expected planimetric accuracy <= 20 m).
- Feature catalogue citation
gmd:MD_Metadata
- File identifier
- 8031c8dc-cef2-4d3d-9766-6519959db6e0 XML
- Metadata language
- fre
- Character set
- UTF8
- Parent identifier
- Sélune scientific program 32b2d23e-0f67-46fb-ad72-110514f1c8ee
- Hierarchy level
- Dataset
- Date stamp
- 2025-04-02T14:19:18
- Metadata standard name
- ISO 19115
- Metadata standard version
- 1.0
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