HydroBASINS lev08 watershed · #2080377070
Bassin de Bóbr
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 5 administrative regions : Krosno Odrzańskie, Nowa Sól, Zielona Góra, Żagań, Żary
Sub-basin area
671,9km²
Upstream area
5 942,7km²
Discharge
45,16m³/s
Mean elev.
105m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Czerna Wielka899 km²
- Bassin de Bóbr87 km²
5 dept-equivalent regions (GADM L2)
- 212.3 km²31.5% of basin
- 208.8 km²31.0% of basin
- 170.4 km²25.3% of basin
- 60.3 km²8.9% of basin
- 22.7 km²3.4% of basin
12 intersecting protected areas
Dolina Bobru
IUCN Not AssignedProtected Landscape Area
84.84 km² overlap
Rynna Pławska
IUCN Not AssignedProtected Landscape Area
27.65 km² overlap
Dolina Brzeźnicy
IUCN Not AssignedProtected Landscape Area
23.31 km² overlap
Dolina Dolnego Bobru
IUCN Not ReportedSite of Community Importance (Habitats Directive)
17.29 km² overlap
Bronków-Janiszowice
IUCN Not AssignedProtected Landscape Area
1.75 km² overlap
Dolina Środkowej Odry
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.38 km² overlap
Bory Chrobotkowe koło Brzózki
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.87 km² overlap
Wzniesienia Zielonogórskie
IUCN Not AssignedProtected Landscape Area
0.81 km² overlap
Krośnieńska Dolina Odry
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.70 km² overlap
3 more protected areassorted by overlap area
Mopkowy tunel koło Krzystkowic
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.48 km² overlap
Krośnieńska Dolina Odry
IUCN Not AssignedProtected Landscape Area
0.40 km² overlap
Nature Reserve
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 521 distinct species · 11 960 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Bóbr : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 126 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 17 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°
8,9°C
Annual rain
569mm
Moisture idx (CMI)
-0,23
Runoff
155mm/an
PET
737mm
AET
483mm
Mean slope
1,2°
Water table
188cm
Forest
50%
Crops
37%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)