HydroBASINS lev08 watershed · #2080441800
Bassin de Pfreimd
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 4 administrative regions across 2 countries : Domažlice, Neustadt an der Waldnaab, Schwandorf, Tachov
Sub-basin area
599,5km²
Upstream area
599,5km²
Discharge
5,52m³/s
Mean elev.
584m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 318.1 km²52.9% of basin
- 178.6 km²29.7% of basin
- 71.2 km²11.8% of basin
- 33.7 km²5.6% of basin
27 intersecting protected areas
Landscape Protection Area
235.93 km² overlap
Český les
IUCN VProtected Landscape Area
151.60 km² overlap
Landscape Protection Area
54.62 km² overlap
Kateřinský a Nivní potok
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
9.80 km² overlap
Fahrbachtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.34 km² overlap
Pfreimdtal und Kainzbachtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.43 km² overlap
Pfreimd und Lois-Bach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.39 km² overlap
Torflohe
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.74 km² overlap
Torflohe
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.74 km² overlap
18 more protected areassorted by overlap area
Torflohe und Pfrentschwiese
IUCN IVNature Reserve
1.72 km² overlap
Blockschuttwälder am Pleysteiner Sulzberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.11 km² overlap
Naturwaldreservat Stückstein
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.84 km² overlap
Na požárech
IUCN IVNational Nature Monument
0.79 km² overlap
Na požárech
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.78 km² overlap
Nature Reserve
0.63 km² overlap
Farské bažiny
IUCN IVNature Reserve
0.58 km² overlap
Diana
IUCN IVNature Reserve
0.21 km² overlap
Křížový kámen
IUCN IVNature Reserve
0.14 km² overlap
Na Kolmu
IUCN IVNature Monument
0.14 km² overlap
Přimda
IUCN IVNature Reserve
0.10 km² overlap
Jezírka u Rozvadova
IUCN IVNature Reserve
0.06 km² overlap
Ostrůvek
IUCN IVNature Reserve
0.06 km² overlap
Podkovák
IUCN IVNature Reserve
0.06 km² overlap
Nature Monument
0.03 km² overlap
Šelmberk
IUCN IIINature Monument
0.01 km² overlap
Kolowratův rybník
IUCN IIINature Monument
0.01 km² overlap
Milov
IUCN IVNature Monument
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 046 distinct species · 73 960 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Pfreimd : 22 espèces reliées par 41 interactions GloBI sur 4 types (connectance 13.7%, filtre Serrano α=0.2). 3 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°
6,7°C
Annual rain
697mm
Moisture idx (CMI)
-0,02
Runoff
293mm/an
PET
709mm
AET
551mm
Mean slope
4,9°
Water table
398cm
Forest
86%
Crops
10%
Urban
0%
Protected
74%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)