Ontologia

District · UKR

Valkivs'kyi

Ukraine

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

Species observed

1 095

Observations

2 168

Area

1 210,5km²

Ecological tissue

Sample of 41 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 Valkivs'kyi : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 7 types (connectance 9.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
87
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

1 095 distinct species · 2 168 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 168 obs · 34 cellules
Obs. / cellule
≥ 423
193–422
41–192
18–40
< 18

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

Climate

Mean T°

7,8°C

Annual rain

583mm

Warmest m°

25,4°C

Coldest m°

-7,7°C

Elevation: 170 m on average (min 109 m, max 212 m)

Bioclimatic detailsExpert
Annual mean temp.
7,8°C
Annual rain
583mm
Warmest month
25,4°C
Coldest month
-7,7°C
Mean alt.
170m
Min
109m
Max
212m
Std. dev.
19m
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

6,8

Org. C

47,5g/kg

Clay

35,4%

Sand

16,9%

Silt

47,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
86,7g/kg
Clay
33,1%
Sand
18,2%
Silt
48,8%
5–15 cm
pH H₂O
6,8
Org. C
29,7g/kg
Clay
35,2%
Sand
17,0%
Silt
47,8%
15–30 cm
pH H₂O
6,9
Org. C
26,2g/kg
Clay
37,9%
Sand
15,6%
Silt
46,5%

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

Land cover

Forest15.0%
Crops58.6%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)26.1%

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

Hydrology6 basins · 21 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

213,8km

Lake surface here

6,29km²

Basins crossed

6

Max stream order

3

Max drainage

2 098km²

Discharge in basins

3,8m³/s

Mean precip.

551mm/an

Mean T°

7,4°C

Moisture idx

-0,29

Max snow

20%

Mean runoff

98mm/an

Mean elev. (basins)

148m

Rivers / streams (16, ord ≥ 4)

4 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

20,5%

Pesticides

32,3kg/km²

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

Protected areas16

IUCN Not Reported · 14IUCN Not Applicable · 2

Dovzhyk

IUCN Not Reported

Zapovidne urochyshche · 1984

0 km²

Peresil

IUCN Not Reported

Zakaznyk · 1993

0 km²

Complete list

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