Special Protection Area (Birds Directive) · fra
Barrois et forêt de Clairvaux
- Area
- 411 km²
- IUCN cat.
- Not Reported
- Year
- 2018
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2018
- 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
3 213 distinct species · 202 501 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Barrois et forêt de Clairvaux : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 3 types (connectance 16.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
72,1km
Basins crossed
7
Max stream order
4
Max drainage
2 377km²
Discharge in basins
10,5m³/s
Mean precip.
742mm/an
Mean T°
9,8°C
Moisture idx
-0,08
Max snow
7%
Mean runoff
267mm/an
Mean elev. (basins)
269m
Watersheds crossing here
- Bassin de l'Aubesub-area493,1 km²overlap214.00 km²52%
- Bassin de l'Aubesub-area685,3 km²overlap88.18 km²21%
- Bassin de l'Aujonsub-area493,4 km²overlap41.34 km²10%
- Bassin de l'Ourcesub-area744,1 km²overlap33.60 km²8%
- Bassin de l'Arcesub-area169,8 km²overlap26.21 km²6%
- Bassin de Canal de Restitutionsub-area393,1 km²overlap8.00 km²2%
- Bassin de la Blaisesub-area588 km²overlap0.09 km²0%
Rivers / streams (10, ord ≥ 4)
- L'Aubeord 5len here29.59 km13%total235 km
- Le Landionord 3len here21.37 km46%total47 km
- L'Aujonord 4len here11.34 km14%total83 km
- La Renneord 2len here5.04 km30%total17 km
- Canal de Mathautord 4len here2.63 km51%total5 km
- Fossé 01 du Val d'Ardenneord 1len here0.96 km12%total8 km
- L'Ourceord 3len here0.83 km1%total82 km
- L'Arceord 1len here0.38 km1%total30 km
- La Bresseord 1len here0.02 km0%total9 km
- Le Brauzéord 2len here≈ tangenttotal12 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
- 48.14751, 4.69101
- 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.