Ontologia

Commune · EST

Vohnja

Estonia

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

Species observed

705

Observations

2 190

Area

5,4km²

Ecological tissue

Sample of 34 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 Vohnja : 27 espèces reliées par 64 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
64
Connectance
0.114
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

705 distinct species · 2 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 190 obs · 1 cellules
Obs. / cellule
≥ 2 190
2 190–2 189
2 190–2 189
2 190–2 189
< 2 190

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

Climate

Mean T°

5,3°C

Annual rain

701mm

Warmest m°

20,8°C

Coldest m°

-8,3°C

Elevation: 79 m on average (min 74 m, max 87 m)

Bioclimatic detailsExpert
Annual mean temp.
5,3°C
Annual rain
701mm
Warmest month
20,8°C
Coldest month
-8,3°C
Mean alt.
79m
Min
74m
Max
87m
Std. dev.
5m
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

5,8

Org. C

88,2g/kg

Clay

17,3%

Sand

49,2%

Silt

33,5%

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

Dominant lithology: suGLiMaggregated to Kadrina

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
135,1g/kg
Clay
16,8%
Sand
49,2%
Silt
34,0%
5–15 cm
pH H₂O
5,8
Org. C
100,1g/kg
Clay
17,5%
Sand
48,9%
Silt
33,6%
15–30 cm
pH H₂O
6,0
Org. C
29,2g/kg
Clay
17,7%
Sand
49,6%
Silt
32,8%

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

Land cover

Forest19.4%
Crops42.8%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)37.4%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,0km

Basins crossed

1

Max stream order

2

Max drainage

332km²

Discharge in basins

0,1m³/s

Mean precip.

635mm/an

Mean T°

4,7°C

Moisture idx

0,15

Max snow

39%

Mean runoff

301mm/an

Mean elev. (basins)

92m

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

23,3%

Pesticides

5,4kg/km²

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

Protected areas2

IUCN Not Assigned · 1IUCN V · 1

Loobu jõgi

IUCN Not Assigned

Spawning area · 2022

1 km²

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