Ontologia

City of Regional Significance · UKR

Kharkivs'ka

Ukraine

DfbCold, no dry season, warm summer(80 %)

Species observed

3 575

Observations

62 245

Area

291,2km²

Ecological tissue

Sample of 44 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 Kharkivs'ka : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 6 types (connectance 9.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
91
Connectance
0.096
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

3 575 distinct species · 62 245 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 245 obs · 8 cellules
Obs. / cellule
≥ 25 020
25 020–25 019
7 536–25 019
4 619–7 535
< 4 619

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

Climate

Mean T°

7,9°C

Annual rain

555mm

Warmest m°

25,6°C

Coldest m°

-7,9°C

Elevation: 143 m on average (min 100 m, max 201 m)

Bioclimatic detailsExpert
Annual mean temp.
7,9°C
Annual rain
555mm
Warmest month
25,6°C
Coldest month
-7,9°C
Mean alt.
143m
Min
100m
Max
201m
Std. dev.
27m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(80 %)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

47,1g/kg

Clay

30,4%

Sand

24,5%

Silt

45,2%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
82,5g/kg
Clay
28,6%
Sand
25,0%
Silt
46,4%
5–15 cm
pH H₂O
6,5
Org. C
32,6g/kg
Clay
30,0%
Sand
24,3%
Silt
45,8%
15–30 cm
pH H₂O
6,6
Org. C
26,3g/kg
Clay
32,6%
Sand
24,1%
Silt
43,3%

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

Land cover

Forest17.3%
Crops7.6%
Built-up9.5%
Bare soil0.2%
Other (grassland, water…)65.4%

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

Hydrology4 basins · 5 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

74,2km

Lake surface here

1,78km²

Basins crossed

4

Max stream order

4

Max drainage

3 382km²

Discharge in basins

2,5m³/s

Mean precip.

548mm/an

Mean T°

7,0°C

Moisture idx

-0,28

Max snow

19%

Mean runoff

103mm/an

Mean elev. (basins)

163m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

27hab/km²

Night light

0,7nW

Built-up

946,4%

Pesticides

21,0kg/km²

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

Protected areas18

IUCN Not Reported · 16IUCN Not Applicable · 2

Pomirky

IUCN Not Reported

Natural monument · 1984

1 km²

Complete list

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