HydroBASINS lev08 watershed · #2080466050
Bassin de la Barbuise
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Aube, Marne
Sub-basin area
707,4km²
Upstream area
3 944,6km²
Discharge
30,67m³/s
Mean elev.
127m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de l'Auzon517 km²
- Bassin du Puits207 km²
2 dept-equivalent regions (GADM L2)
- 704.0 km²99.2% of basin
- 5.5 km²0.8% of basin
63 communes (GADM L5)Available for FRA, RWA
- Poivres40.71 km²97% commune
- Mailly-le-Camp39.83 km²94% commune
- Charmont-sous-Barbuise36.20 km²96% commune
- Lhuître35.24 km²100% commune
- Plancy-l'Abbaye34.30 km²81% commune
- Trouans29.43 km²99% commune
- Dosnon27.43 km²97% commune
- Villiers-Herbisse23.80 km²90% commune
- Allibaudières23.73 km²100% commune
- Herbisse21.77 km²100% commune
- Le Chêne21.16 km²100% commune
- Montsuzain20.19 km²100% commune
- Isle-Aubigny19.29 km²98% commune
- Champfleury18.32 km²100% commune
- Pouan-les-Vallées16.58 km²100% commune
- Saint-Remy-sous-Barbuise16.22 km²100% commune
- Nozay16.08 km²100% commune
- Luyères16.07 km²89% commune
- Rhèges14.22 km²98% commune
- Voué13.48 km²100% commune
- Prémierfait12.02 km²79% commune
- Aubeterre11.87 km²100% commune
- Vaupoisson11.61 km²100% commune
- Viâpres-le-Petit11.11 km²100% commune
- Saint-Étienne-sous-Barbuise10.99 km²100% commune
- Ormes10.89 km²100% commune
- Grandville9.99 km²100% commune
- Arcis-sur-Aube9.41 km²100% commune
- Charny-le-Bachot9.29 km²65% commune
- Saint-Nabord-sur-Aube9.22 km²100% commune
- Vinets8.96 km²100% commune
- Semoine8.91 km²40% commune
- Chaudrey7.96 km²59% commune
- Feuges7.71 km²70% commune
- Ortillon7.40 km²100% commune
- Torcy-le-Grand7.32 km²100% commune
- Bessy7.13 km²100% commune
- Villette-sur-Aube7.13 km²100% commune
- Torcy-le-Petit6.90 km²100% commune
- Champigny-sur-Aube6.81 km²100% commune
- Assencières5.90 km²85% commune
- Chapelle-Vallon5.38 km²27% commune
- Longueville-sur-Aube5.00 km²43% commune
- Ramerupt4.52 km²34% commune
- Dampierre3.90 km²13% commune
- Boulages2.75 km²24% commune
- Mesnil-Sellières2.49 km²28% commune
- Vailly2.25 km²21% commune
- Sommesous2.04 km²5% commune
- Soudé1.67 km²5% commune
- Les Grandes-Chapelles1.50 km²7% commune
- Sompuis1.44 km²3% commune
- Salon0.85 km²4% commune
- Bouy-Luxembourg0.84 km²7% commune
- Vaucogne0.61 km²4% commune
- Mesnil-la-Comtesse0.61 km²100% commune
- Onjon0.32 km²1% commune
- Saint-Ouen-Domprot0.25 km²1% commune
- Avant-lès-Ramerupt0.16 km²1% commune
- Droupt-Sainte-Marie0.15 km²1% commune
- Montépreux0.14 km²1% commune
- Mergey0.06 km²0% commune
- Dosches0.00 km²0% commune
7 intersecting protected areas
Forêt D\'Orient
IUCN VRegional Nature Park
25.42 km² overlap
Marigny, Superbe, vallée de l'Aube
IUCN Not ReportedSpecial Protection Area (Birds Directive)
19.50 km² overlap
Prairies et bois alluviaux de la basse vallée alluviale de l'Aube
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.73 km² overlap
Savart du camp militaire de Mailly-le-Camp
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.04 km² overlap
Etangs de la Champagne humide
IUCN Not ReportedWetland of International Importance (Ramsar Site)
2.51 km² overlap
Garenne de la Perthe
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.35 km² overlap
Land acquired by a regional conservatory of natural areas
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 244 distinct species · 238 988 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 Bassin de la Barbuise : 10 espèces reliées par 211 interactions GloBI sur 5 types (connectance 10.8%, filtre Serrano α=0.2). 53 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
10,2°C
Annual rain
644mm
Moisture idx (CMI)
-0,24
Runoff
217mm/an
PET
845mm
AET
543mm
Mean slope
1,4°
Water table
106cm
Forest
0%
Crops
75%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)