Special Areas of Conservation (Habitats Directive) · fra
Îlots de marais et coteaux calcaires au Nord-Ouest de la Champagne Berrichonne
- Area
- 4 km²
- IUCN cat.
- Not Reported
- Year
- 2016
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2016
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 139 distinct species · 5 523 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Îlots de marais et coteaux calcaires au Nord-Ouest de la Champagne Berrichonne : 28 espèces reliées par 103 interactions GloBI sur 5 types (connectance 15.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
7,7km
Basins crossed
1
Max stream order
3
Max drainage
2 207km²
Discharge in basins
0,0m³/s
Mean precip.
730mm/an
Mean T°
10,9°C
Moisture idx
-0,17
Max snow
5%
Mean runoff
240mm/an
Mean elev. (basins)
196m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Ruisseau de la Vignoleord 3len here2.60 km21%total12 km
- La Théolsord 4len here2.34 km5%total49 km
- L'Arnonord 4len here1.21 km1%total127 km
- Le Bénitierord 1len here0.82 km12%total7 km
- L'Herbonord 1len here0.60 km3%total20 km
- La Mortaigueord 2len here0.17 km1%total13 km
- La Paluetteord 1len here≈ tangenttotal3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 47.00618, 2.09659
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.