Ontologia

City of Regional Significance · UKR

Cherkas'ka

Ukraine

DfaCold, no dry season, hot summer(52 %)

Species observed

629

Observations

3 025

Area

101,7km²

Ecological tissue

Sample of 48 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 Cherkas'ka : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 123 interactions GloBI sur 5 types (connectance 10.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
123
Connectance
0.109
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

629 distinct species · 3 025 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 025 obs · 3 cellules
Obs. / cellule
≥ 2 430
2 430–2 429
2 430–2 429
593–2 429
< 593

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

Climate

Mean T°

8,9°C

Annual rain

586mm

Warmest m°

25,6°C

Coldest m°

-5,8°C

Elevation: 94 m on average (min 79 m, max 117 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
586mm
Warmest month
25,6°C
Coldest month
-5,8°C
Mean alt.
94m
Min
79m
Max
117m
Std. dev.
13m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(52 %)Cold

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

Soil & lithology

pH H₂O

6,6

Org. C

38,2g/kg

Clay

28,8%

Sand

24,9%

Silt

46,2%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
60,6g/kg
Clay
28,6%
Sand
25,3%
Silt
46,1%
5–15 cm
pH H₂O
6,5
Org. C
32,6g/kg
Clay
28,6%
Sand
24,6%
Silt
46,8%
15–30 cm
pH H₂O
6,6
Org. C
21,5g/kg
Clay
29,3%
Sand
24,9%
Silt
45,8%

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

Land cover

Forest3.0%
Crops13.9%
Built-up6.4%
Bare soil0.6%
Other (grassland, water…)76.2%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,4km

Lake surface here

31,37km²

Basins crossed

3

Max stream order

1

Max drainage

360 763km²

Discharge in basins

190,1m³/s

Mean precip.

561mm/an

Mean T°

8,2°C

Moisture idx

-0,30

Max snow

19%

Mean runoff

90mm/an

Mean elev. (basins)

96m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

15hab/km²

Night light

3,4nW

Built-up

643,8%

Pesticides

28,2kg/km²

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

Protected areas31

IUCN Not Applicable · 24IUCN Not Reported · 7

Park Peremoha

IUCN Not Applicable

Park-monument of landscape art · 1984

0 km²

Complete list

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