HydroBASINS lev08 watershed · #2080386050
Bassin de Kopanica/Rów Polski
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 6 administrative regions : Gostyń, Góra, Leszno, Leszno (City), Rawicz +1
Sub-basin area
800,9km²
Upstream area
800,9km²
Discharge
3,04m³/s
Mean elev.
100m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 338.0 km²42.0% of basin
- Gostyń205.2 km²25.5% of basin
- Góra171.3 km²21.3% of basin
- 31.6 km²3.9% of basin
- 30.3 km²3.8% of basin
- Rawicz27.6 km²3.4% of basin
7 intersecting protected areas
Krzywińsko-Osiecki wraz z zadrzewieniami generała Dezyderego Chłapowskiego i kompleksem leśnym Osieczna-Góra (woj. wielkop.)
IUCN Not AssignedProtected Landscape Area
88.21 km² overlap
Krzywińsko-Osiecki (woj. doln.)
IUCN Not AssignedProtected Landscape Area
68.84 km² overlap
Dolina Baryczy
IUCN Not AssignedProtected Landscape Area
21.81 km² overlap
Kompleks leśny Śmigiel-Święciechowa
IUCN Not AssignedProtected Landscape Area
20.50 km² overlap
Dolina Dolnej Baryczy
IUCN Not ReportedSite of Community Importance (Habitats Directive)
12.06 km² overlap
Łęgi Odrzańskie
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.38 km² overlap
Łęgi Odrzańskie
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.38 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 147 distinct species · 21 054 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Kopanica/Rów Polski : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 4 types (connectance 18.9%, 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°
8,3°C
Annual rain
537mm
Moisture idx (CMI)
-0,29
Runoff
120mm/an
PET
756mm
AET
458mm
Mean slope
0,6°
Water table
75cm
Forest
6%
Crops
61%
Urban
4%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)