HydroBASINS lev08 watershed · #2080412340
Bassin de Odra
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 10 administrative regions across 2 countries : Bruntál, Głubczyce, Jeseník, Krapkowice, Kędzierzyn-Koźle +5
Sub-basin area
1 862,1km²
Upstream area
11 003,9km²
Discharge
85,24m³/s
Mean elev.
239m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Odra2264 km²
- Bassin de Kłodnica1096 km²
10 dept-equivalent regions (GADM L2)
- 531.2 km²28.4% of basin
- 432.5 km²23.1% of basin
- 237.0 km²12.7% of basin
- 172.9 km²9.3% of basin
- 132.8 km²7.1% of basin
- 116.2 km²6.2% of basin
- 81.9 km²4.4% of basin
- 75.3 km²4.0% of basin
30 intersecting protected areas
Bory Niemodlińskie
IUCN Not AssignedProtected Landscape Area
88.33 km² overlap
Landscape Park
44.10 km² overlap
Góry Opawskie
IUCN Not ReportedSite of Community Importance (Habitats Directive)
43.31 km² overlap
Landscape Park
38.63 km² overlap
Góra Świętej Anny
IUCN Not ReportedSite of Community Importance (Habitats Directive)
30.60 km² overlap
Las Głubczycki
IUCN Not AssignedProtected Landscape Area
17.01 km² overlap
Mokre - Lewice
IUCN Not AssignedProtected Landscape Area
16.12 km² overlap
Łęg Zdzieszowicki
IUCN Not ReportedSite of Community Importance (Habitats Directive)
6.21 km² overlap
Łęg Zdzieszowicki
IUCN Not AssignedProtected Landscape Area
6.10 km² overlap
21 more protected areassorted by overlap area
Kamień Śląski
IUCN Not ReportedSite of Community Importance (Habitats Directive)
3.76 km² overlap
Zlaté Hory - Černé jezero
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.90 km² overlap
Osoblažský výběžek
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.03 km² overlap
Żywocickie Łęgi
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.02 km² overlap
Osoblažský výběžek
IUCN IVNature Monument
0.67 km² overlap
Cicha Dolina
IUCN IVNature Reserve
0.57 km² overlap
Boże Oko
IUCN IVNature Reserve
0.52 km² overlap
Lesisko
IUCN IVNature Reserve
0.48 km² overlap
Dębniak
IUCN Not AssignedNature Reserve
0.31 km² overlap
Velký Pavlovický rybník
IUCN IVNature Reserve
0.31 km² overlap
Gogolińskie Gniewosze
IUCN Not AssignedNature Reserve
0.28 km² overlap
Grafik
IUCN IVNature Reserve
0.27 km² overlap
Zlaté Hory - Zlaté jezero
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.26 km² overlap
Zlaté jezero
IUCN IVNature Monument
0.24 km² overlap
Olszak
IUCN Not AssignedNature Reserve
0.24 km² overlap
Kamień Śląski
IUCN IVNature Reserve
0.14 km² overlap
Džungle
IUCN IVNature Reserve
0.10 km² overlap
Ligota Dolna
IUCN IVNature Reserve
0.08 km² overlap
Černé jezero
IUCN IVNature Monument
0.05 km² overlap
Biesiec
IUCN IVNature Reserve
0.04 km² overlap
Štola Marie Pomocná
IUCN IIINature Monument
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 884 distinct species · 307 394 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Odra : 22 espèces reliées par 96 interactions GloBI sur 5 types (connectance 18.2%, 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°
8,1°C
Annual rain
634mm
Moisture idx (CMI)
-0,17
Runoff
197mm/an
PET
768mm
AET
536mm
Mean slope
1,7°
Water table
136cm
Forest
15%
Crops
62%
Urban
7%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)