HydroBASINS lev08 watershed · #2080564270
Bassin de Raznic
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 17 administrative regions : Argetoaia, Bacles, Balacita, Botosesti-paia, Brabova +12
Sub-basin area
513,7km²
Upstream area
513,8km²
Discharge
2,22m³/s
Mean elev.
200m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
17 dept-equivalent regions (GADM L2)
- 75.5 km²14.7% of basin
- 66.5 km²12.9% of basin
- 56.7 km²11.0% of basin
- 54.7 km²10.6% of basin
- 46.6 km²9.1% of basin
- 45.2 km²8.8% of basin
- 43.3 km²8.4% of basin
- 38.7 km²7.5% of basin
9 moreFull L2 list
- Breasta33.4 km² · 6.5%
- Botosesti-paia29.3 km² · 5.7%
- Balacita9.4 km² · 1.8%
- Secu7.0 km² · 1.4%
- Cotofenii Din Dos3.8 km² · 0.7%
- Scaesti2.1 km² · 0.4%
- Bucovat1.7 km² · 0.3%
- Argetoaia0.6 km² · 0.1%
- Terpezita0.3 km² · 0.1%
3 intersecting protected areas
Silvostepa Olteniei
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.24 km² overlap
Coridorul Jiului
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.81 km² overlap
Pajiștea Gogoșu - Ștefanel
IUCN Not AssignedNot Assigned
0.60 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
498 distinct species · 793 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Raznic : 29 espèces reliées par 73 interactions GloBI sur 3 types (connectance 8.5%, filtre Serrano α=0.2). 13 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°
10,8°C
Annual rain
605mm
Moisture idx (CMI)
-0,37
Runoff
136mm/an
PET
957mm
AET
515mm
Mean slope
4,0°
Water table
261cm
Forest
1%
Crops
77%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)