Ontologia

Region · ukr

Zhytomyr

Ukraine

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

Species observed

4 585

Observations

91 778

Area

30 062,8km²

Ecological tissue

Sample of 33 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 Zhytomyr : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 4 types (connectance 15.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
88
Connectance
0.157
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

4 585 distinct species · 91 778 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

91 778 obs · 829 cellules
Obs. / cellule
≥ 1 761
214–1 760
38–213
14–37
< 14

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

Climate

Mean T°

7,7°C

Annual rain

657mm

Warmest m°

23,5°C

Coldest m°

-6,3°C

Elevation: 203 m on average (min 121 m, max 311 m)

Bioclimatic detailsExpert
Annual mean temp.
7,7°C
Annual rain
657mm
Warmest month
23,5°C
Coldest month
-6,3°C
Mean alt.
203m
Min
121m
Max
311m
Std. dev.
33m
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

6,2

Org. C

36,7g/kg

Clay

17,7%

Sand

41,2%

Silt

41,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
59,7g/kg
Clay
16,9%
Sand
41,6%
Silt
41,5%
5–15 cm
pH H₂O
6,2
Org. C
28,6g/kg
Clay
17,2%
Sand
41,7%
Silt
41,1%
15–30 cm
pH H₂O
6,3
Org. C
21,8g/kg
Clay
19,1%
Sand
40,4%
Silt
40,6%

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

Land cover

Forest33.1%
Crops44.2%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)22.2%

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

Hydrology50 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

4 369,0km

Lake surface here

64,70km²

Basins crossed

50

Max stream order

5

Max drainage

12 789km²

Discharge in basins

358,6m³/s

Mean precip.

641mm/an

Mean T°

7,2°C

Moisture idx

-0,15

Max snow

30%

Mean runoff

134mm/an

Mean elev. (basins)

202m

Watersheds crossing here

41 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

20,8%

Pesticides

32,6kg/km²

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

Protected areas100

IUCN Not Reported · 98IUCN Ia · 2

Olevskiy

IUCN Not Reported

Emerald Network

734 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations27