Ontologia

HydroBASINS lev08 watershed · #2080435930

Bassin de Mže

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 8 administrative regions across 2 countries : Cheb, Domažlice, Karlovy Vary, Plzeň, Plzeň - jih +3

3% lakePfafstetter: 23288009

Sub-basin area

1 835,1km²

Upstream area

1 835,1km²

Discharge

12,49m³/s

Mean elev.

533m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Berounka18 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

8 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

2 769 distinct species · 93 044 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

93 044 obs · 54 cellules
Obs. / cellule
≥ 19 760
3 477–19 759
1 373–3 476
687–1 372
< 687

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 35 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Mže : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 6 types (connectance 20.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
119
Connectance
0.200
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

660mm

Moisture idx (CMI)

-0,07

Runoff

225mm/an

PET

711mm

AET

538mm

Mean slope

3,7°

Water table

378cm

Forest

47%

Crops

36%

Urban

3%

Protected

10%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)