Ontologia

Raion · UKR

Obolons'kyi

Ukraine

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

Species observed

1 762

Observations

12 165

Area

112,7km²

Ecological tissue

Sample of 46 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 Obolons'kyi : 36 espèces reliées par 108 interactions GloBI sur 7 types (connectance 10.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
108
Connectance
0.104
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

1 762 distinct species · 12 165 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 165 obs · 3 cellules
Obs. / cellule
≥ 9 741
9 741–9 740
9 741–9 740
1 945–9 740
< 1 945

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

Climate

Mean T°

8,0°C

Annual rain

644mm

Warmest m°

24,1°C

Coldest m°

-6,3°C

Elevation: 135 m on average (min 92 m, max 172 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
644mm
Warmest month
24,1°C
Coldest month
-6,3°C
Mean alt.
135m
Min
92m
Max
172m
Std. dev.
29m
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

6,1

Org. C

40,4g/kg

Clay

18,1%

Sand

49,2%

Silt

32,8%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
71,3g/kg
Clay
18,7%
Sand
48,6%
Silt
32,7%
5–15 cm
pH H₂O
6,1
Org. C
30,6g/kg
Clay
18,7%
Sand
48,7%
Silt
32,6%
15–30 cm
pH H₂O
6,2
Org. C
19,4g/kg
Clay
16,7%
Sand
50,1%
Silt
33,1%

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

Land cover

Forest46.8%
Crops5.1%
Built-up3.8%
Bare soil0.4%
Other (grassland, water…)44.0%

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

Hydrology3 basins · 4 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

27,7km

Lake surface here

1,68km²

Basins crossed

3

Max stream order

8

Max drainage

335 008km²

Discharge in basins

223,7m³/s

Mean precip.

625mm/an

Mean T°

7,9°C

Moisture idx

-0,18

Max snow

24%

Mean runoff

111mm/an

Mean elev. (basins)

127m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

11hab/km²

Night light

3,9nW

Built-up

376,9%

Pesticides

9,3kg/km²

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

Protected areas5

IUCN Not Reported · 4IUCN Not Applicable · 1

Holosiivskyi

IUCN Not Reported

National nature park · 2007

110 km²

Ptashynyi rai

IUCN Not Reported

Regional landscape park · 2017

3 km²

Pervomaiske

IUCN Not Reported

Zapovidne urochyshche · 1984

1 km²

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