HydroBASINS lev08 watershed · #2080376710
Bassin de Środkowy Kanał Obry
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 2 administrative regions : Wolsztyn, Wschowa
Sub-basin area
86,1km²
Upstream area
2 154,9km²
Discharge
7,98m³/s
Mean elev.
64m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Kanał Obry1666 km²
- Bassin de Kanał Błotnicki403 km²
2 dept-equivalent regions (GADM L2)
- Wolsztyn53.9 km²62.3% of basin
- 32.5 km²37.7% of basin
4 intersecting protected areas
Pojezierze Sławskie, Pradolina Obry i Rynna Zbąszyńska
IUCN Not AssignedProtected Landscape Area
44.21 km² overlap
Przemęcko-Wschowski i kompleks leśny Włoszakowice
IUCN Not AssignedProtected Landscape Area
5.82 km² overlap
Pojezierze Sławskie
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.64 km² overlap
Pojezierze Sławsko-Przemęckie
IUCN Not AssignedProtected Landscape Area
0.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
229 distinct species · 490 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Środkowy Kanał Obry : 17 espèces reliées par 135 interactions GloBI sur 6 types (connectance 22.7%, filtre Serrano α=0.2). 18 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°
8,7°C
Annual rain
540mm
Moisture idx (CMI)
-0,28
Runoff
129mm/an
PET
749mm
AET
460mm
Mean slope
0,8°
Water table
61cm
Forest
37%
Crops
45%
Urban
0%
Protected
51%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)