Ontologia

District · UKR

Varvyns'kyi

Ukraine

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

Species observed

349

Observations

645

Area

576,4km²

Ecological tissue

Sample of 53 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 Varvyns'kyi : 42 espèces reliées par 140 interactions GloBI sur 5 types (connectance 10.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
53
Interactions affichées
140
Connectance
0.102
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

349 distinct species · 645 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

645 obs · 14 cellules
Obs. / cellule
≥ 235
169–234
26–168
7–25
< 7

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

632mm

Warmest m°

24,7°C

Coldest m°

-7,3°C

Elevation: 151 m on average (min 101 m, max 173 m)

Bioclimatic detailsExpert
Annual mean temp.
7,8°C
Annual rain
632mm
Warmest month
24,7°C
Coldest month
-7,3°C
Mean alt.
151m
Min
101m
Max
173m
Std. dev.
16m
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

6,6

Org. C

41,1g/kg

Clay

22,5%

Sand

29,7%

Silt

47,8%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
73,7g/kg
Clay
21,7%
Sand
30,0%
Silt
48,4%
5–15 cm
pH H₂O
6,6
Org. C
25,4g/kg
Clay
22,4%
Sand
29,2%
Silt
48,4%
15–30 cm
pH H₂O
6,7
Org. C
24,2g/kg
Clay
23,3%
Sand
30,1%
Silt
46,7%

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

Land cover

Forest15.8%
Crops55.8%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)28.1%

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

Hydrology4 basins · 3 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

18,1km

Lake surface here

0,54km²

Basins crossed

4

Max stream order

5

Max drainage

6 995km²

Discharge in basins

5,7m³/s

Mean precip.

605mm/an

Mean T°

7,7°C

Moisture idx

-0,23

Max snow

18%

Mean runoff

81mm/an

Mean elev. (basins)

138m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

13,9%

Pesticides

33,7kg/km²

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

Protected areas16

IUCN Not Reported · 16

Pyriatynskyi

IUCN Not Reported

National nature park · 2009

115 km²

Complete list

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