HydroBASINS lev08 watershed · #2080426480
Bassin de Bystřice
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 7 administrative regions : Hradec Králové, Jičín, Kolín, Nymburk, Pardubice +2
Sub-basin area
1 178,6km²
Upstream area
1 178,8km²
Discharge
8,24m³/s
Mean elev.
286m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- 534.2 km²45.2% of basin
- 450.3 km²38.1% of basin
- 95.4 km²8.1% of basin
- 54.0 km²4.6% of basin
- 21.8 km²1.8% of basin
- 19.9 km²1.7% of basin
- 7.1 km²0.6% of basin
30 intersecting protected areas
Nechanice - Lodín
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
15.63 km² overlap
Žehuňský rybník - Obora Kněžičky
IUCN Not ReportedSpecial Protection Area (Birds Directive)
12.61 km² overlap
Český ráj
IUCN VProtected Landscape Area
6.36 km² overlap
Veselský háj
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.46 km² overlap
Veselský háj
IUCN IIINature Monument
4.43 km² overlap
Libické luhy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.78 km² overlap
Dománovický les
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.55 km² overlap
Javorka a Cidlina - Sběř
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.07 km² overlap
Kozlov - Tábor
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.04 km² overlap
21 more protected areassorted by overlap area
Žehuňský rybník
IUCN IVNational Nature Monument
3.02 km² overlap
Javorka a Cidlina - Sběř
IUCN IIINature Monument
2.73 km² overlap
Olešnice
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.68 km² overlap
Olešnice
IUCN IIINature Monument
2.68 km² overlap
Žehuňsko
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.66 km² overlap
Žlunice - Skochovice
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.92 km² overlap
Kozí hůra
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.91 km² overlap
Libický luh
IUCN IVNational Nature Reserve
1.74 km² overlap
Cidlinský hřeben
IUCN IVNature Monument
1.12 km² overlap
Louky u Choťánek
IUCN IIINature Monument
1.03 km² overlap
Oškobrh
IUCN IVNature Monument
0.95 km² overlap
Prachovské skály
IUCN IVNature Reserve
0.93 km² overlap
Oškobrh
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.89 km² overlap
Kněžičky
IUCN IVNational Nature Reserve
0.89 km² overlap
Dománovický les
IUCN IVNature Reserve
0.75 km² overlap
Víno
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.72 km² overlap
Víno
IUCN IIINature Monument
0.72 km² overlap
Byšičky 2
IUCN IVNature Monument
0.70 km² overlap
Miletínská bažantnice
IUCN IVNature Reserve
0.70 km² overlap
Miletínská bažantnice
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.70 km² overlap
Kazatelna
IUCN IVNature Monument
0.69 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 287 distinct species · 96 947 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Bystřice : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 5 types (connectance 13.0%, filtre Serrano α=0.2). 10 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°
7,9°C
Annual rain
592mm
Moisture idx (CMI)
-0,21
Runoff
220mm/an
PET
750mm
AET
504mm
Mean slope
2,2°
Water table
160cm
Forest
18%
Crops
52%
Urban
3%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)