HydroBASINS lev08 watershed · #2080541560
Bassin de Bistra
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 20 administrative regions : Armenis, Bautar, Bolvasnita, Bunila, Caransebes +15
Sub-basin area
950km²
Upstream area
950km²
Discharge
6,89m³/s
Mean elev.
835m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
20 dept-equivalent regions (GADM L2)
- 300.1 km²31.5% of basin
- 181.9 km²19.1% of basin
- 152.4 km²16.0% of basin
- 116.2 km²12.2% of basin
- 62.0 km²6.5% of basin
- 53.9 km²5.7% of basin
- 46.6 km²4.9% of basin
- 17.1 km²1.8% of basin
12 moreFull L2 list
- Turnu Ruieni12.4 km² · 1.3%
- Densus2.8 km² · 0.3%
- Lunca Cernii De Jos1.9 km² · 0.2%
- Caransebes1.2 km² · 0.1%
- Nadrag1.1 km² · 0.1%
- Cavaran0.8 km² · 0.1%
- Teregova0.7 km² · 0.1%
- Tomesti0.4 km² · 0.0%
- Sarmizegetusa0.4 km² · 0.0%
- Rau De Mori0.3 km² · 0.0%
- Armenis0.3 km² · 0.0%
- Bunila0.0 km² · 0.0%
12 intersecting protected areas
Munții Țarcu
IUCN Not ReportedSite of Community Importance (Habitats Directive)
253.61 km² overlap
Rusca Montană
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
126.49 km² overlap
Coridorul Rusca Montană - Țarcu - Retezat
IUCN Not ReportedSite of Community Importance (Habitats Directive)
62.85 km² overlap
Pădurea Pleșu
IUCN IVNature reserve
19.51 km² overlap
Podișul Lipovei - Poiana Ruscă
IUCN Not ReportedSite of Community Importance (Habitats Directive)
13.73 km² overlap
Rusca Montană
IUCN IVNature reserve
6.05 km² overlap
Natural park
4.78 km² overlap
Dăncioanea
IUCN IVNature reserve
3.56 km² overlap
Dăncioanea
IUCN Not ReportedSite of Community Importance (Habitats Directive)
3.56 km² overlap
3 more protected areassorted by overlap area
Râul Timiș între Rusca și Prisaca
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.28 km² overlap
Ținutul Pădurenilor
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.87 km² overlap
Retezat
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.38 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
937 distinct species · 4 445 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Bistra : 10 espèces reliées par 42 interactions GloBI sur 5 types (connectance 35.0%, filtre Serrano α=0.2). 6 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°
7,5°C
Annual rain
819mm
Moisture idx (CMI)
0,02
Runoff
211mm/an
PET
789mm
AET
628mm
Mean slope
15,4°
Water table
580cm
Forest
87%
Crops
6%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)