HydroBASINS lev08 watershed · #2080520940
Bassin de Crișul Alb
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 57 administrative regions : Almas, Almasu Mare, Avram Iancu, Baia De Cris, Baita +52
Sub-basin area
2 609,4km²
Upstream area
2 609,5km²
Discharge
13,46m³/s
Mean elev.
432m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
57 dept-equivalent regions (GADM L2)
- Vata De JosHunedoara · Romania197.5 km²7.6% of basin
- 168.3 km²6.4% of basin
- 133.5 km²5.1% of basin
- 121.1 km²4.6% of basin
- 115.4 km²4.4% of basin
- Bulzestii De SusHunedoara · Romania107.9 km²4.1% of basin
- 103.4 km²4.0% of basin
- 98.0 km²3.7% of basin
49 moreFull L2 list
- Halmagiu96.4 km² · 3.7%
- Dieci86.0 km² · 3.3%
- Blajeni85.8 km² · 3.3%
- Dezna85.0 km² · 3.2%
- Baia De Cris84.4 km² · 3.2%
- Ineu84.4 km² · 3.2%
- Halmagel84.1 km² · 3.2%
- Brad81.1 km² · 3.1%
- Almas80.8 km² · 3.1%
- Ribita78.7 km² · 3.0%
- Plescuta77.3 km² · 3.0%
- Moneasa67.3 km² · 2.6%
- Bocsig66.5 km² · 2.5%
- Bucuresci65.3 km² · 2.5%
- Tomesti61.9 km² · 2.4%
- Sicula57.8 km² · 2.2%
- Barsa46.8 km² · 1.8%
- Luncoiu De Jos44.8 km² · 1.7%
- Criscior40.0 km² · 1.5%
- Cristioru De Jos35.4 km² · 1.4%
- Sebis31.7 km² · 1.2%
- Silindia25.5 km² · 1.0%
- Carpinet16.1 km² · 0.6%
- Zarand16.0 km² · 0.6%
- Ignesti14.2 km² · 0.5%
- Seleus13.7 km² · 0.5%
- Sintea Mare8.4 km² · 0.3%
- Lunca6.0 km² · 0.2%
- Vascau5.5 km² · 0.2%
- Avram Iancu4.7 km² · 0.2%
- Branisca2.4 km² · 0.1%
- Rieni2.0 km² · 0.1%
- Ciuruleasa1.9 km² · 0.1%
- Vidra1.9 km² · 0.1%
- Taut1.8 km² · 0.1%
- Vorta1.6 km² · 0.1%
- Almasu Mare1.2 km² · 0.0%
- Zam1.2 km² · 0.0%
- Valisoara1.1 km² · 0.0%
- Zlatna1.0 km² · 0.0%
- Sohodol0.9 km² · 0.0%
- Baita0.8 km² · 0.0%
- Savarsin0.5 km² · 0.0%
- Barzava0.3 km² · 0.0%
- Petris0.3 km² · 0.0%
- Lazuri De Beius0.2 km² · 0.0%
- Balsa0.2 km² · 0.0%
- Tarcaia0.1 km² · 0.0%
- Olari0.0 km² · 0.0%
28 intersecting protected areas
Defileul Crișului Alb
IUCN Not ReportedSpecial Protection Area (Birds Directive)
165.63 km² overlap
Defileul Crișului Alb
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
165.63 km² overlap
Drocea - Zarand
IUCN Not ReportedSpecial Protection Area (Birds Directive)
154.61 km² overlap
Drocea
IUCN Not ReportedSite of Community Importance (Habitats Directive)
133.82 km² overlap
Munții Bihor
IUCN Not ReportedSite of Community Importance (Habitats Directive)
108.12 km² overlap
Munții Metaliferi
IUCN Not ReportedSite of Community Importance (Habitats Directive)
89.70 km² overlap
Câmpia Cermeiului
IUCN Not ReportedSpecial Protection Area (Birds Directive)
88.60 km² overlap
Coridorul Munții Bihorului - Codru Moma
IUCN Not ReportedSite of Community Importance (Habitats Directive)
67.40 km² overlap
Codru Moma
IUCN Not ReportedSite of Community Importance (Habitats Directive)
45.53 km² overlap
19 more protected areassorted by overlap area
Munții Metaliferi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
40.72 km² overlap
Dealul Mocrei - Rovina - Ineu
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
39.64 km² overlap
Zarandul de Est
IUCN Not ReportedSite of Community Importance (Habitats Directive)
39.51 km² overlap
Coridorul Drocea - Codru Moma
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
32.31 km² overlap
Crișul Alb între Gurahonț și Ineu
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.94 km² overlap
Platoul Vașcău
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
9.87 km² overlap
Pădurea Povernii - Valea Cernița
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.39 km² overlap
Balta Rovina
IUCN IVNature reserve
0.97 km² overlap
Podul natural de la Grohot
IUCN Not AssignedNot Assigned
0.94 km² overlap
Muntele Vulcan
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.76 km² overlap
Muntele Vulcan
IUCN IVNature reserve
0.76 km² overlap
Cheile Ribicioarei și Uibăreștilor
IUCN Not AssignedNot Assigned
0.65 km² overlap
Peștera Valea Morii
IUCN Not AssignedNot Assigned
0.35 km² overlap
Dosul Laurului
IUCN Not AssignedNot Assigned
0.31 km² overlap
Izbucul intermitent de la Călugări
IUCN Not AssignedNot Assigned
0.24 km² overlap
Runcu - Groși
IUCN Not AssignedNot Assigned
0.05 km² overlap
Poiana cu narcise Rovina
IUCN IVNature reserve
0.03 km² overlap
Baltele Gurahonț
IUCN IVNature reserve
0.01 km² overlap
Peștera Cizmei
IUCN Not AssignedNot Assigned
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
564 distinct species · 2 955 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Crișul Alb : 25 espèces reliées par 79 interactions GloBI sur 5 types (connectance 14.1%, filtre Serrano α=0.2). 9 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°
9,3°C
Annual rain
669mm
Moisture idx (CMI)
-0,23
Runoff
172mm/an
PET
878mm
AET
565mm
Mean slope
10,1°
Water table
451cm
Forest
70%
Crops
18%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)