Inventory of benthic macroinvertebrate fauna - Sélune Observatory

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, aquatic biocenoses (including benthic macroinvertebrates, biofilms, macrophytes, etc.) are monitored.


2 sampling campaigns (spring and autumn) for benthic macroinvertebrates (bmi) have been carried out since September 2014.

During each campaign, 2 sampling protocols are implemented:

- in accordance with standard NF T90-333, which enables the calculation of the IBG-DCE and I2M2 (‘SURBER’)

- via artificial substrates immersed for 1 month (‘SUBART’), in order to focus on measuring the ‘effect of dams’. The protocol is described in: Piscart C., Moreteau, J.C., Beisel J.N. (2006). Monitoring changes in freshwater macroinvertebrate communities along a salinity gradient using artificial substrates. Environmental Monitoring and Assessment 116: 529-542.


This layer details the benthic macroinvertebrate taxa and their abundance obtained after analysis (according to standard NF T90-388). These data are distributed by campaign and by sector. Taxa presenting all the morphological criteria clearly visible and characteristic allowing the exactitude of their determination and an irreproachable state of conservation are integrated into the reference collection of the Sélune Observatory. This collection can be consulted on request (see contact point).


Taxon determination is based on version v17 of the TAXREF reference.

Simple

Date (Creation)
2024-08-12T14:00:00
Edition

2024
Citation identifier
fr-18007003900276-umrsas-selune-v_bioc_mib_ind_mib
Purpose

This layer gives the results obtained for the IBG-DCE and I2M2 biotic indices, with the associated parameters (diversity, variety, etc.), as well as the output from the ‘ODInvertebres’ diagnostic tool.
Status
On going
Point of contact
Organisation name Individual name Electronic mail address Role

INRAE U3E

Nadine Herrard

nadine.herrard@inrae.fr

Custodian

INRAE DECOD

Jean-Marc Roussel

jean-marc.roussel@inrae.fr

Point of contact

UMR ECOBIO

Christophe Piscart

christophe.piscart@univ-rennes1.fr

Point of contact

AESN

aesn@aesn.fr

funder
Maintenance and update frequency
As needed
Maintenance note

Last update: 09/12/2024 with autumn 2024 data (surber only)
Theme

  • Open data
Theme

  • Limit

INSPIRE themes

  • Environmental monitoring facilities

  • Environnement

GEMET

  • biology

  • fauna

  • environment
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
Language

fre
Topic category
  • Environment
  • Location
N
S
E
W
thumbnail


Begin date
2014-01-01
End date
2027-12-31
Reference system identifier
RGF93 / Lambert-93 (EPSG:2154)
Geometric object type
Point

Distributor

Distributor contact
Organisation name Individual name Electronic mail address Role

UMR 1069 SAS INRA - Agrocampus Ouest

Pole GéoSAS

geosas_adm@framalistes.org

Distributor
Distributor format
Name Version

ESRI Shapefile

1.0
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://geosas.fr/geoserver/wfs?service=WFS&version=2.0.0&request=GetFeature&typeName=selune:v_bioc_mib_ind_mib&outputFormat=SHAPE-ZIP

WWW:LINK-1.0-http--link

 		https://programme-selune.com/fr/observatoire/

Selune Observatory
OnLine resource
Protocol Linkage Name

OGC:WMS

 		https://geosas.fr/geoserver/selune/wms?SERVICE=WMS&REQUEST=GetCapabilities

v_bioc_mib_ind_mib

WWW:DOWNLOAD-1.0-http--download

 		https://geosas.fr/geoserver/wfs?service=WFS&version=2.0.0&request=GetFeature&typeName=selune:v_bioc_mib_ind_mib&outputFormat=csv
Hierarchy level
Dataset

Conformance result

Date (Publication)
2013-12-10
Explanation

Non Evalué
Pass
No
Statement

Listes faunistiques et abondances obtenues suivant la norme NF T90-388 (Décembre 2020).


La liste des champs présentés dans ce jeu de données est précisé dans le catalogue associé.
Feature catalogue citation

Metadata

File identifier
cc970996-05dc-426d-b785-cf3b5c96e36a XML
Metadata language

fre
Character set
UTF8
Parent identifier
Programme scientifique Sélune

32b2d23e-0f67-46fb-ad72-110514f1c8ee
Hierarchy level
Dataset
Date stamp
2024-12-16T13:46:50
Metadata standard name

ISO 19115
Metadata standard version

1.0
Metadata author
Organisation name Individual name Electronic mail address Role

UMR 1069 SAS INRA - Agrocampus Ouest

GéoSAS

geosas_adm@framalistes.org

Point of contact
Other language
Language Character encoding
English
French UTF8
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

Limit Open data
GEMET
biology environment fauna
INSPIRE themes
Environmental monitoring facilities Environnement

Provided by

Access to the catalogue

Associated resources

Not available