HydroBASINS lev08 watershed · #2080484230
Bassin de Homorodul Vechi
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 18 administrative regions across 2 countries : Ardud, Asuaju De Sus, Baita De Sub Codru, Barsau De Sus, Beltiug +13
Sub-basin area
583,2km²
Upstream area
583,2km²
Discharge
3,49m³/s
Mean elev.
145m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
18 dept-equivalent regions (GADM L2)
- 129.7 km²22.2% of basin
- Homorodu De MijlocSatu Mare · Romania100.0 km²17.1% of basin
- 95.6 km²16.3% of basin
- Viile Satu MareSatu Mare · Romania80.7 km²13.8% of basin
- 63.6 km²10.9% of basin
- 32.9 km²5.6% of basin
- PaulestiSatu Mare · Romania25.8 km²4.4% of basin
- 20.3 km²3.5% of basin
10 moreFull L2 list
- Moftinu Mic10.3 km² · 1.8%
- Mátészalka9.1 km² · 1.6%
- Vetis5.8 km² · 1.0%
- Culciu Mare4.5 km² · 0.8%
- Beltiug3.6 km² · 0.6%
- Socond1.6 km² · 0.3%
- Asuaju De Sus0.7 km² · 0.1%
- Baita De Sub Codru0.4 km² · 0.1%
- Valea Vinului0.3 km² · 0.0%
- Barsau De Sus0.0 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
91 distinct species · 133 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Homorodul Vechi : 29 espèces reliées par 70 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 7 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°
9,9°C
Annual rain
636mm
Moisture idx (CMI)
-0,28
Runoff
192mm/an
PET
890mm
AET
540mm
Mean slope
1,3°
Water table
77cm
Forest
10%
Crops
62%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)