HydroBASINS lev08 watershed · #2080407890
Bassin de Lužická Nisa
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 across 3 countries : Görlitz, Jablonec nad Nisou, Liberec, Zgorzelec, Česká Lípa
Sub-basin area
384,7km²
Upstream area
384,8km²
Discharge
3,63m³/s
Mean elev.
481m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 303.2 km²78.5% of basin
- 63.4 km²16.4% of basin
- 15.3 km²4.0% of basin
- Zgorzelec4.1 km²1.1% of basin
- 0.0 km²0.0% of basin
24 intersecting protected areas
Jizerské hory
IUCN VProtected Landscape Area
95.43 km² overlap
Lužické hory
IUCN VProtected Landscape Area
7.38 km² overlap
Zittauer Gebirge
IUCN VLandscape Protection Area
7.35 km² overlap
Jizerskohorské bučiny
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.23 km² overlap
Jizerské hory
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.92 km² overlap
Zittauer Gebirge
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.76 km² overlap
Eichgrabener Feuchtgebiet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.40 km² overlap
Jizerskohorské bučiny
IUCN IbNational Nature Reserve
1.02 km² overlap
Karlovské bučiny
IUCN IVNational Nature Reserve
0.58 km² overlap
15 more protected areassorted by overlap area
Terasy Ještědu
IUCN IIINature Monument
0.41 km² overlap
Hamrštejn
IUCN IVNature Reserve
0.28 km² overlap
Malá Strana
IUCN IVNature Reserve
0.25 km² overlap
Dlouhá hora
IUCN IVNature Reserve
0.13 km² overlap
Klikvová louka
IUCN IVNature Reserve
0.13 km² overlap
Velký Vápenný
IUCN IVNature Reserve
0.12 km² overlap
Jindřichovský mokřad
IUCN IVNature Monument
0.04 km² overlap
Lukášov
IUCN IIINature Monument
0.03 km² overlap
Tichá říčka
IUCN IVNature Monument
0.02 km² overlap
Panský lom
IUCN IIINature Monument
0.02 km² overlap
Fojtecký mokřad
IUCN IVNature Monument
0.02 km² overlap
Luční potok
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Rokytka
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Pod Dračí skálou
IUCN IVNature Monument
0.01 km² overlap
Vápenice - Basa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 134 distinct species · 120 939 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Lužická Nisa : 13 espèces reliées par 63 interactions GloBI sur 5 types (connectance 27.3%, filtre Serrano α=0.2). 9 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°
6,8°C
Annual rain
627mm
Moisture idx (CMI)
-0,07
Runoff
277mm/an
PET
677mm
AET
517mm
Mean slope
6,7°
Water table
353cm
Forest
63%
Crops
17%
Urban
22%
Protected
29%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)