HydroBASINS lev08 watershed · #2080517140
Bassin de Crișul Pietros
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 8 administrative regions : Arieseni, Budureasa, Buntesti, Draganesti, Nucet +3
Sub-basin area
264,3km²
Upstream area
264,3km²
Discharge
2,7m³/s
Mean elev.
765m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 158.1 km²59.7% of basin
- 68.1 km²25.7% of basin
- 22.1 km²8.3% of basin
- 15.0 km²5.6% of basin
- 1.2 km²0.5% of basin
- 0.3 km²0.1% of basin
- 0.2 km²0.1% of basin
- 0.0 km²0.0% of basin
24 intersecting protected areas
Apuseni
IUCN Not ReportedSite of Community Importance (Habitats Directive)
165.66 km² overlap
Parcul Natural Apuseni
IUCN VNatural park
165.66 km² overlap
Munții Apuseni - Vlădeasa
IUCN Not ReportedSpecial Protection Area (Birds Directive)
165.45 km² overlap
Peștera lui Micula
IUCN Not AssignedNot Assigned
3.34 km² overlap
Platoul carstic Lumea Pierdută
IUCN Not AssignedNot Assigned
2.80 km² overlap
Valea Galbenei
IUCN Not AssignedNot Assigned
2.20 km² overlap
Groapa de la Barsa
IUCN Not AssignedNot Assigned
1.83 km² overlap
Cetățile Ponorului
IUCN Not AssignedNot Assigned
1.73 km² overlap
Vârful Cârligați
IUCN Not AssignedNot Assigned
1.23 km² overlap
15 more protected areassorted by overlap area
Depresiunea Bălileasa
IUCN Not AssignedNot Assigned
1.10 km² overlap
Ghețarul Focul Viu
IUCN Not AssignedNot Assigned
0.66 km² overlap
Săritoarea Bohodeiului
IUCN Not AssignedNot Assigned
0.57 km² overlap
Peștera Urșilor de la Chișcau
IUCN Not AssignedNot Assigned
0.55 km² overlap
Pietrele Boghii
IUCN Not AssignedNot Assigned
0.40 km² overlap
Platoul carstic Padiș
IUCN Not AssignedNot Assigned
0.36 km² overlap
Avenul din Hoanca Urzicarului
IUCN Not AssignedNot Assigned
0.24 km² overlap
Groapa Ruginoasa - Valea Seacă
IUCN Not AssignedNot Assigned
0.20 km² overlap
Poiana Florilor
IUCN Not AssignedNot Assigned
0.18 km² overlap
Avenul Ghețarul Borțig
IUCN Not AssignedNot Assigned
0.13 km² overlap
Vârful Biserica Moțului
IUCN Not AssignedNot Assigned
0.10 km² overlap
Pietrele Galbenei
IUCN Not AssignedNot Assigned
0.07 km² overlap
Ferice Plai și Hoanca
IUCN Not AssignedNot Assigned
0.03 km² overlap
Piatra Bulzului
IUCN IIINatural monument
0.01 km² overlap
Fâneața Izvoarelor Crișul Pietros
IUCN Not AssignedNot Assigned
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
627 distinct species · 2 103 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Pietros : 25 espèces reliées par 75 interactions GloBI sur 6 types (connectance 11.9%, 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°
7,6°C
Annual rain
754mm
Moisture idx (CMI)
-0,05
Runoff
271mm/an
PET
796mm
AET
604mm
Mean slope
13,9°
Water table
557cm
Forest
71%
Crops
14%
Urban
0%
Protected
62%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)