HydroBASINS lev08 watershed · #2080553430
Bassin de Topolog
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 : Babeni, Galicea
Sub-basin area
1,2km²
Upstream area
16 330,3km²
Discharge
130,16m³/s
Mean elev.
193m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Olt1001 km²
- Bassin de Bistricioara379 km²
2 dept-equivalent regions (GADM L2)
- 0.8 km²66.6% of basin
- 0.4 km²33.4% of basin
1 intersecting protected areas
Valea Oltului Inferior
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.17 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
90 distinct species · 153 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 Bassin de Topolog : 19 espèces reliées par 51 interactions GloBI sur 3 types (connectance 14.5%, filtre Serrano α=0.2). 8 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°
10,4°C
Annual rain
589mm
Moisture idx (CMI)
-0,40
Runoff
209mm/an
PET
978mm
AET
503mm
Mean slope
0,1°
Water table
3cm
Forest
0%
Crops
56%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)