Ontologia

District · CZE

Kolín

Czechia

DfbCold, no dry season, warm summer(68 %)

Species observed

2 559

Observations

52 936

Area

840km²

Ecological tissue

Sample of 34 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 Kolín : 26 espèces reliées par 93 interactions GloBI sur 6 types (connectance 16.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
93
Connectance
0.166
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

2 559 distinct species · 52 936 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 936 obs · 26 cellules
Obs. / cellule
≥ 7 178
5 427–7 177
3 044–5 426
1 371–3 043
< 1 371

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

Climate

Mean T°

9,1°C

Annual rain

619mm

Warmest m°

23,3°C

Coldest m°

-3,7°C

Elevation: 299 m on average (min 189 m, max 484 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
619mm
Warmest month
23,3°C
Coldest month
-3,7°C
Mean alt.
299m
Min
189m
Max
484m
Std. dev.
74m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(68 %)Cold

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

Soil & lithology

pH H₂O

6,5

Org. C

28,3g/kg

Clay

26,0%

Sand

26,8%

Silt

47,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
47,9g/kg
Clay
23,7%
Sand
28,1%
Silt
48,1%
5–15 cm
pH H₂O
6,4
Org. C
21,8g/kg
Clay
25,8%
Sand
27,0%
Silt
47,2%
15–30 cm
pH H₂O
6,6
Org. C
15,1g/kg
Clay
28,5%
Sand
25,1%
Silt
46,4%

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

Land cover

Forest19.3%
Crops62.1%
Built-up1.2%
Bare soil0.3%
Other (grassland, water…)17.0%

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

Hydrology4 basins · 7 lakes · 30 rivers

Hydrology metrics for this exact territory

Stream length here

205,2km

Lake surface here

1,95km²

Basins crossed

4

Max stream order

5

Max drainage

10 833km²

Discharge in basins

30,1m³/s

Mean precip.

559mm/an

Mean T°

8,3°C

Moisture idx

-0,27

Max snow

21%

Mean runoff

165mm/an

Mean elev. (basins)

298m

Rivers / streams (30, ord ≥ 4)

18 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

122,6%

Pesticides

22,8kg/km²

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

Protected areas27

IUCN IV · 11IUCN Not Reported · 9IUCN III · 6IUCN Ia · 1

Libické luhy

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

15 km²

Dolní Sázava

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

4 km²

Dománovický les

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

4 km²

Voděradské bučiny

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2012

3 km²

Posázavské bučiny

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

2 km²

Complete list

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