Special Protection Area (Birds Directive) · FRA
Vallée de la Loire des Ponts-de-Cé à Montsoreau
- Area
- 52 km²
- IUCN cat.
- Not Reported
- Year
- 2022
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2022
- 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
2 007 distinct species · 23 301 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Vallée de la Loire des Ponts-de-Cé à Montsoreau : 36 espèces + 6 bulles famille, 96 interactions GloBI documentées sur 5 types (connectance 11.1%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
57,5km
Basins crossed
4
Max stream order
7
Max drainage
86 064km²
Discharge in basins
261,7m³/s
Mean precip.
674mm/an
Mean T°
11,5°C
Moisture idx
-0,23
Max snow
7%
Mean runoff
202mm/an
Mean elev. (basins)
48m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- La Loireord 7len here41.45 km4%total974 km
- Boire de Gohierord 7len here8.60 km100%total9 km
- Le Thouetord 7len here6.34 km4%total173 km
- Ruisseau de la Coutureord 1len here0.80 km20%total4 km
- L'Authionord 4len here0.22 km0%total54 km
- L'Arceauord 1len here0.07 km3%total3 km
- L’Avortord 1len here0.01 km0%total7 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
- 47.32144, -0.17370
- 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.