Ontologia

Commune · EST

Ubja

Estonia

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

Species observed

209

Observations

427

Area

6,6km²

Ecological tissue

Sample of 32 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 Ubja : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 5 types (connectance 12.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
68
Connectance
0.129
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

209 distinct species · 427 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

427 obs · 1 cellules
Obs. / cellule
≥ 427
427–426
427–426
427–426
< 427

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

Climate

Mean T°

5,5°C

Annual rain

672mm

Warmest m°

20,8°C

Coldest m°

-8,2°C

Elevation: 61 m on average (min 56 m, max 65 m)

Bioclimatic detailsExpert
Annual mean temp.
5,5°C
Annual rain
672mm
Warmest month
20,8°C
Coldest month
-8,2°C
Mean alt.
61m
Min
56m
Max
65m
Std. dev.
3m
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

6,7

Org. C

64,9g/kg

Clay

17,1%

Sand

49,8%

Silt

33,2%

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

Dominant lithology: suGLiMaggregated to Sõmeru

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
105,4g/kg
Clay
16,7%
Sand
49,4%
Silt
33,9%
5–15 cm
pH H₂O
6,8
Org. C
55,5g/kg
Clay
16,8%
Sand
50,0%
Silt
33,3%
15–30 cm
pH H₂O
6,8
Org. C
33,9g/kg
Clay
17,8%
Sand
49,9%
Silt
32,3%

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

Land cover

Forest13.9%
Crops49.9%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)35.7%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,5km

Basins crossed

2

Max stream order

3

Max drainage

504km²

Discharge in basins

0,1m³/s

Mean precip.

620mm/an

Mean T°

4,6°C

Moisture idx

0,11

Max snow

39%

Mean runoff

289mm/an

Mean elev. (basins)

90m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

40,5%

Pesticides

5,4kg/km²

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

Protected areas2

IUCN Not Assigned · 2

Selja jõgi

IUCN Not Assigned

Spawning area · 2022

1 km²

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