Ontologia

HydroBASINS lev08 watershed · #2080452650

Bassin de Jihlava

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 : Brno-Venkov, Havlíčkův Brod, Jihlava, Třebíč, Znojmo +1

5% lakePfafstetter: 22796067

Sub-basin area

1 056,6km²

Upstream area

1 203,2km²

Discharge

5,12m³/s

Mean elev.

542m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Jihlava10 km²

▲ Receives from 1 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

2 955 distinct species · 74 520 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

74 520 obs · 31 cellules
Obs. / cellule
≥ 14 287
4 780–14 286
2 769–4 779
1 398–2 768
< 1 398

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

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Jihlava : 16 espèces reliées par 89 interactions GloBI sur 5 types (connectance 25.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
89
Connectance
0.254
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°

7,2°C

Annual rain

666mm

Moisture idx (CMI)

-0,10

Runoff

142mm/an

PET

743mm

AET

560mm

Mean slope

3,8°

Water table

463cm

Forest

27%

Crops

50%

Urban

4%

Protected

1%

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