Ontologia

Commune · EST

Üdruma

Estonia

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

Species observed

261

Observations

1 567

Area

41,2km²

Ecological tissue

Sample of 31 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 Üdruma : 21 espèces reliées par 66 interactions GloBI sur 4 types (connectance 13.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
66
Connectance
0.133
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

261 distinct species · 1 567 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 567 obs · 2 cellules
Obs. / cellule
≥ 837
837–836
837–836
837–836
< 837

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

Climate

Mean T°

6,2°C

Annual rain

709mm

Warmest m°

21,4°C

Coldest m°

-7,2°C

Elevation: 11 m on average (min 7 m, max 20 m)

Bioclimatic detailsExpert
Annual mean temp.
6,2°C
Annual rain
709mm
Warmest month
21,4°C
Coldest month
-7,2°C
Mean alt.
11m
Min
7m
Max
20m
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

6,4

Org. C

78,9g/kg

Clay

19,4%

Sand

48,7%

Silt

31,9%

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

Dominant lithology: suGLiMaggregated to Kullamaa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
103,0g/kg
Clay
18,7%
Sand
49,0%
Silt
32,2%
5–15 cm
pH H₂O
6,4
Org. C
79,3g/kg
Clay
19,0%
Sand
48,9%
Silt
32,1%
15–30 cm
pH H₂O
6,4
Org. C
54,3g/kg
Clay
20,6%
Sand
48,1%
Silt
31,3%

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

Land cover

Forest39.8%
Crops29.2%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)30.7%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

11,3km

Basins crossed

3

Max stream order

3

Max drainage

2 652km²

Discharge in basins

1,6m³/s

Mean precip.

640mm/an

Mean T°

5,5°C

Moisture idx

0,15

Max snow

38%

Mean runoff

358mm/an

Mean elev. (basins)

32m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,6%

Pesticides

4,8kg/km²

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

Protected areas9

IUCN Not Assigned · 4IUCN Not Reported · 3IUCN VI · 2

Käntu-Kastja

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

31 km²

Käntu-Kastja

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2007

31 km²

Laiküla

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

11 km²

Complete list

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