HydroBASINS lev08 watershed · #2080498930
Bassin de Dorna
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 12 administrative regions : Bistrita Bargaului, Carlibaba, Dorna Candrenilor, Iacobeni, Lunca Bradului +7
Sub-basin area
594,6km²
Upstream area
594,7km²
Discharge
7,15m³/s
Mean elev.
1 132m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
12 dept-equivalent regions (GADM L2)
- Dorna CandrenilorSuceava · Romania292.1 km²49.0% of basin
- Poiana StampeiSuceava · Romania222.6 km²37.3% of basin
- Vatra DorneiSuceava · Romania26.8 km²4.5% of basin
- 26.2 km²4.4% of basin
- 15.4 km²2.6% of basin
- 5.3 km²0.9% of basin
- IacobeniSuceava · Romania3.6 km²0.6% of basin
- Neagra SaruluiSuceava · Romania1.8 km²0.3% of basin
4 moreFull L2 list
- Carlibaba1.3 km² · 0.2%
- Bistrita Bargaului0.7 km² · 0.1%
- Rastolita0.4 km² · 0.1%
- Lunca Bradului0.1 km² · 0.0%
12 intersecting protected areas
Munții Călimani
IUCN Not ReportedSpecial Protection Area (Birds Directive)
56.65 km² overlap
Parcul Național Călimani
IUCN IINational park
55.66 km² overlap
Călimani - Gurghiu
IUCN Not ReportedSite of Community Importance (Habitats Directive)
55.43 km² overlap
Larion
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
12.89 km² overlap
Tinovul Poiana Stampei
IUCN Not AssignedNot Assigned
6.96 km² overlap
Tinovul Mare Poiana Stampei
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.96 km² overlap
Poiana Stampei Peat Bog
IUCN Not ReportedWetland of International Importance (Ramsar Site)
6.44 km² overlap
Cușma
IUCN Not ReportedSite of Community Importance (Habitats Directive)
5.88 km² overlap
Crovul de la Larion
IUCN Not AssignedNot Assigned
1.44 km² overlap
3 more protected areassorted by overlap area
Doisprezece Apostoli
IUCN IVNature reserve
0.77 km² overlap
Tinovul de la Românești
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.21 km² overlap
Munții Rodnei
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.19 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
383 distinct species · 868 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Dorna : 24 espèces reliées par 126 interactions GloBI sur 5 types (connectance 16.2%, filtre Serrano α=0.2). 16 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°
4,8°C
Annual rain
789mm
Moisture idx (CMI)
0,11
Runoff
376mm/an
PET
698mm
AET
624mm
Mean slope
11,1°
Water table
503cm
Forest
97%
Crops
0%
Urban
1%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)