Ontologia

District · CZE

Jindřichův Hradec

Czechia

DfbCold, no dry season, warm summer(100 %)

Species observed

4 158

Observations

157 127

Area

1 960,9km²

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 Jindřichův Hradec : 25 espèces reliées par 106 interactions GloBI sur 4 types (connectance 17.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
106
Connectance
0.178
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

4 158 distinct species · 157 127 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

157 127 obs · 57 cellules
Obs. / cellule
≥ 24 539
7 355–24 538
2 238–7 354
1 306–2 237
< 1 306

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

Climate

Mean T°

8,2°C

Annual rain

715mm

Warmest m°

22,3°C

Coldest m°

-4,9°C

Elevation: 517 m on average (min 419 m, max 782 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
715mm
Warmest month
22,3°C
Coldest month
-4,9°C
Mean alt.
517m
Min
419m
Max
782m
Std. dev.
69m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

30,6g/kg

Clay

18,7%

Sand

42,3%

Silt

38,9%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
49,3g/kg
Clay
18,1%
Sand
42,3%
Silt
39,6%
5–15 cm
pH H₂O
5,6
Org. C
26,8g/kg
Clay
18,3%
Sand
42,6%
Silt
39,2%
15–30 cm
pH H₂O
5,7
Org. C
15,8g/kg
Clay
19,8%
Sand
42,2%
Silt
38,0%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest42.2%
Crops34.1%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)22.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology12 basins · 50 lakes · 78 rivers

Hydrology metrics for this exact territory

Stream length here

494,8km

Lake surface here

37,81km²

Basins crossed

12

Max stream order

4

Max drainage

3 812km²

Discharge in basins

15,4m³/s

Mean precip.

716mm/an

Mean T°

7,4°C

Moisture idx

-0,07

Max snow

28%

Mean runoff

155mm/an

Mean elev. (basins)

531m

Watersheds crossing here

3 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (78, ord ≥ 4)

66 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

48,0%

Pesticides

21,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas100

IUCN IV · 42IUCN Not Reported · 37IUCN III · 18IUCN Not Applicable · 1IUCN V · 1IUCN Ia · 1

Tøeboòsko

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1977

688 km²

Třeboňsko

IUCN V

Protected Landscape Area · 1980

687 km²

Waldviertel

IUCN Not Reported

Special Protection Area (Birds Directive) · 1996

541 km²

Třeboňsko

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

474 km²

Complete list

+ 40 protected areas (top 60 shown)

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN