Ontologia

District · CZE

Žďár nad Sázavou

Czechia

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

Species observed

3 014

Observations

73 927

Area

1 782,2km²

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 Žďár nad Sázavou : 18 espèces reliées par 73 interactions GloBI sur 5 types (connectance 22.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
73
Connectance
0.225
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

3 014 distinct species · 73 927 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

73 927 obs · 50 cellules
Obs. / cellule
≥ 9 701
2 807–9 700
1 773–2 806
1 021–1 772
< 1 021

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

Climate

Mean T°

7,4°C

Annual rain

664mm

Warmest m°

21,4°C

Coldest m°

-5,5°C

Elevation: 566 m on average (min 288 m, max 781 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
664mm
Warmest month
21,4°C
Coldest month
-5,5°C
Mean alt.
566m
Min
288m
Max
781m
Std. dev.
80m
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

5,7

Org. C

35,6g/kg

Clay

19,8%

Sand

36,5%

Silt

43,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
56,4g/kg
Clay
18,7%
Sand
37,1%
Silt
44,3%
5–15 cm
pH H₂O
5,7
Org. C
33,0g/kg
Clay
19,5%
Sand
36,8%
Silt
43,7%
15–30 cm
pH H₂O
5,8
Org. C
17,5g/kg
Clay
21,1%
Sand
35,6%
Silt
43,3%

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

Land cover

Forest36.6%
Crops37.3%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)24.9%

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

Hydrology7 basins · 25 lakes · 47 rivers

Hydrology metrics for this exact territory

Stream length here

415,6km

Lake surface here

8,83km²

Basins crossed

7

Max stream order

3

Max drainage

7 806km²

Discharge in basins

9,1m³/s

Mean precip.

623mm/an

Mean T°

7,4°C

Moisture idx

-0,16

Max snow

26%

Mean runoff

154mm/an

Mean elev. (basins)

474m

Rivers / streams (47, ord ≥ 4)

35 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

67,1%

Pesticides

25,0kg/km²

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

Protected areas100

IUCN IV · 49IUCN Not Reported · 31IUCN III · 17IUCN Ia · 2IUCN V · 1

Sokolí skála

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

3 km²

Šebeň

IUCN IV

Nature Monument · 2002

1 km²

Complete list

+ 40 protected areas (top 60 shown)

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