HydroBASINS lev08 watershed · #2080506780
Bassin de Bistrița
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 24 administrative regions : Bilbor, Borca, Brosteni, Campulung Moldovenesc, Ceahlau +19
Sub-basin area
1 657,9km²
Upstream area
3 000,8km²
Discharge
38,32m³/s
Mean elev.
1 127m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Bistrița Aurie749 km²
- Bassin de Dorna595 km²
24 dept-equivalent regions (GADM L2)
- BrosteniSuceava · Romania432.1 km²26.0% of basin
- 202.1 km²12.2% of basin
- 165.3 km²9.9% of basin
- CruceaSuceava · Romania150.1 km²9.0% of basin
- 148.7 km²8.9% of basin
- 148.4 km²8.9% of basin
- Neagra SaruluiSuceava · Romania131.6 km²7.9% of basin
- 88.4 km²5.3% of basin
16 moreFull L2 list
- Poiana Stampei87.7 km² · 5.3%
- Bilbor75.3 km² · 4.5%
- Vatra Dornei23.9 km² · 1.4%
- Toplita2.5 km² · 0.2%
- Dorna Candrenilor1.1 km² · 0.1%
- Lunca Bradului1.0 km² · 0.1%
- Grinties1.0 km² · 0.1%
- Pipirig0.9 km² · 0.1%
- Pojorata0.6 km² · 0.0%
- Corbu0.6 km² · 0.0%
- Campulung Moldovenesc0.3 km² · 0.0%
- Stulpicani0.3 km² · 0.0%
- Ostra0.2 km² · 0.0%
- Malini0.2 km² · 0.0%
- Hangu0.1 km² · 0.0%
- Ceahlau0.0 km² · 0.0%
20 intersecting protected areas
Munții Călimani
IUCN Not ReportedSpecial Protection Area (Birds Directive)
108.03 km² overlap
Parcul Național Călimani
IUCN IINational park
68.31 km² overlap
Călimani - Gurghiu
IUCN Not ReportedSite of Community Importance (Habitats Directive)
68.31 km² overlap
Rarău - Giumalău
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.97 km² overlap
Munții Rarău - Giumalău
IUCN Not ReportedSpecial Protection Area (Birds Directive)
6.89 km² overlap
Rarău - Pietrele Doamnei
IUCN IVNature reserve
6.53 km² overlap
Scientific reserve
5.84 km² overlap
Pietrosul Broștenilor - Cheile Zugrenilor
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.56 km² overlap
Rezervația faunistică Borca
IUCN Not AssignedNot Assigned
3.86 km² overlap
11 more protected areassorted by overlap area
Cheile Zugrenilor
IUCN IVNature reserve
3.77 km² overlap
Doisprezece Apostoli
IUCN IVNature reserve
0.94 km² overlap
Nature reserve
0.66 km² overlap
Tinovul Șaru Dornei
IUCN IVNature reserve
0.42 km² overlap
Tinovul Șaru Dornei
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.42 km² overlap
Pârâul Borcuța
IUCN Not AssignedNot Assigned
0.23 km² overlap
Codrul Secular Slătioara
IUCN IVNature reserve
0.22 km² overlap
Ancient and Primeval Beech Forests of the Carpathians and Other Regions of Europe
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
0.20 km² overlap
Fânațele montane Todirescu
IUCN IVNature reserve
0.13 km² overlap
Codrul Secular Giumalău
IUCN IVNature reserve
0.09 km² overlap
Piatra Teiului
IUCN Not AssignedNot Assigned
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
890 distinct species · 3 371 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Bistrița : 21 espèces reliées par 90 interactions GloBI sur 6 types (connectance 18.1%, filtre Serrano α=0.2). 11 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°
4,7°C
Annual rain
760mm
Moisture idx (CMI)
0,08
Runoff
334mm/an
PET
695mm
AET
606mm
Mean slope
16,9°
Water table
606cm
Forest
96%
Crops
1%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)