Regional Nature Park · fra
Gâtinais Français
- Area
- 763 km²
- IUCN cat.
- V
- Year
- 1999
Overview
- Designation
- Regional Nature Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1999
- Managing authority
- French Ministry in charge of the environment. In march 2012, name, acronym and address as follows : Ministère de l'Écologie, du Développement durable, des Transports et du Logement (MEDDTL) 92055 La Défense Cedex France. For regional parks network,
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
8 794 distinct species · 848 921 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Gâtinais Français : 27 espèces reliées par 113 interactions GloBI sur 5 types (connectance 17.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
111,3km
Basins crossed
4
Max stream order
6
Max drainage
30 655km²
Discharge in basins
57,7m³/s
Mean precip.
646mm/an
Mean T°
10,8°C
Moisture idx
-0,23
Max snow
6%
Mean runoff
197mm/an
Mean elev. (basins)
110m
Watersheds crossing here
Rivers / streams (13, ord ≥ 4)
- L'Essonneord 4len here36.97 km40%total92 km
- L'Écoleord 3len here23.47 km80%total29 km
- Ru de la Marre aux Evéesord 1len here9.40 km91%total10 km
- Ru de Rebaisord 2len here8.16 km100%total8 km
- Ruisseau d'Huisonord 2len here7.70 km100%total8 km
- Canal du Loingord 5len here6.59 km20%total32 km
- Ruisseau du Mauvais Tempsord 3len here5.87 km43%total14 km
- La Seineord 6len here5.60 km1%total797 km
- Ru de Foljuiford 1len here3.07 km34%total9 km
- Ru d'Auvernauxord 1len here2.35 km23%total10 km
- La Juineord 4len here1.02 km3%total33 km
- Ru de Baloryord 6len here0.91 km9%total11 km
1 more river segmentssorted by Strahler order + length
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
- 48.39400, 2.35481
- 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.