Ontologia

HydroBASINS lev08 watershed · #2080432530

Bassin de Vltava

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 6 administrative regions : Benešov, Beroun, Praha - západ, Písek, Příbram +1

18% lakePfafstetter: 23289030

Sub-basin area

1 325,2km²

Upstream area

13 229,5km²

Discharge

79,9m³/s

Mean elev.

435m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bojovský potok159 km²

▲ Receives from 2 basins

6 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

3 680 distinct species · 96 694 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

96 694 obs · 38 cellules
Obs. / cellule
≥ 20 987
5 397–20 986
2 242–5 396
1 515–2 241
< 1 515

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 Vltava : 21 espèces reliées par 104 interactions GloBI sur 5 types (connectance 16.5%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
104
Connectance
0.165
Patrimoniales
0
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°

7,8°C

Annual rain

609mm

Moisture idx (CMI)

-0,21

Runoff

136mm/an

PET

774mm

AET

518mm

Mean slope

5,1°

Water table

424cm

Forest

49%

Crops

34%

Urban

1%

Protected

0%

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