Regional Nature Park · fra
Forêt D\'Orient
- Area
- 820 km²
- IUCN cat.
- V
- Year
- 1970
Overview
- Designation
- Regional Nature Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1970
- 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
6 218 distinct species · 424 210 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Forêt D\'Orient : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 100 interactions GloBI sur 6 types (connectance 12.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology8 basins · 7 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
174,8km
Lake surface here
38,11km²
Basins crossed
8
Max stream order
5
Max drainage
4 009km²
Discharge in basins
20,9m³/s
Mean precip.
680mm/an
Mean T°
10,2°C
Moisture idx
-0,19
Max snow
7%
Mean runoff
236mm/an
Mean elev. (basins)
166m
Watersheds crossing here
- Bassin de Canal de Restitutionsub-area393,1 km²overlap254.29 km²31%
- Bassin de l'Auzonsub-area516,5 km²overlap220.03 km²27%
- Bassin de l'Aubesub-area493,1 km²overlap162.41 km²20%
- Bassin de la Voiresub-area841,9 km²overlap114.19 km²14%
- Bassin de la Seinesub-area744,7 km²overlap34.41 km²4%
- Bassin de la Barbuisesub-area707,4 km²overlap25.42 km²3%
- Bassin de l'Hozainsub-area306,4 km²overlap9.42 km²1%
- Bassin de l'Arcesub-area169,8 km²overlap0.04 km²0%
Lakes (7, top by area)
Rivers / streams (18, ord ≥ 4)
- L'Aubeord 5len here45.75 km19%total235 km
- L'Auzonord 5len here27.32 km84%total33 km
- Canal de Restitutionord 4len here17.36 km54%total32 km
- La Barseord 2len here13.89 km100%total14 km
- La Voireord 4len here12.53 km28%total45 km
- Ru du Puitsord 2len here9.57 km81%total12 km
- L'Amanceord 2len here8.66 km100%total9 km
- Bras de la Barseord 2len here8.28 km98%total8 km
- Le Longsolsord 2len here6.94 km44%total16 km
- La Brévonneord 4len here5.41 km18%total30 km
- La Boderonneord 1len here4.43 km27%total17 km
- Fossé rougeord 2len here3.76 km64%total6 km
6 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
- 48.32164, 4.38865
- 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.