HydroBASINS lev08 watershed · #2080433120
Bassin de Stobnica
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 4 administrative regions : Brzozów, Krosno, Sanok, Strzyżów
Sub-basin area
327,9km²
Upstream area
328km²
Discharge
2,41m³/s
Mean elev.
335m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Brzozów217.3 km²66.1% of basin
- Strzyżów71.0 km²21.6% of basin
- 28.5 km²8.7% of basin
- Sanok12.1 km²3.7% of basin
7 intersecting protected areas
Landscape Park
80.37 km² overlap
Czarnorzecki Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
26.83 km² overlap
Wschodniobeskidzki Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
20.72 km² overlap
Ostoja Czarnorzecka
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.16 km² overlap
Hyżnieńsko-Gwoźnicki Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
5.35 km² overlap
Wisłok Środkowy z Dopływami
IUCN Not ReportedSite of Community Importance (Habitats Directive)
2.24 km² overlap
Kretówki
IUCN IVNature Reserve
0.42 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
618 distinct species · 1 724 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 Stobnica : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 10.5%, 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°
6,8°C
Annual rain
685mm
Moisture idx (CMI)
-0,07
Runoff
230mm/an
PET
736mm
AET
572mm
Mean slope
5,5°
Water table
366cm
Forest
53%
Crops
36%
Urban
9%
Protected
40%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)