Ontologia

Commune · EST

Eru

Estonia

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

Species observed

632

Observations

2 000

Area

10,7km²

Ecological tissue

Sample of 39 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 Eru : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 6 types (connectance 6.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
49
Connectance
0.066
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

632 distinct species · 2 000 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 000 obs · 1 cellules
Obs. / cellule
≥ 2 000
2 000–1 999
2 000–1 999
2 000–1 999
< 2 000

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

687mm

Warmest m°

19,9°C

Coldest m°

-7,5°C

Elevation: 11 m on average (min 2 m, max 39 m)

Bioclimatic detailsExpert
Annual mean temp.
5,5°C
Annual rain
687mm
Warmest month
19,9°C
Coldest month
-7,5°C
Mean alt.
11m
Min
2m
Max
39m
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

5,0

Org. C

99,0g/kg

Clay

21,0%

Sand

52,4%

Silt

26,6%

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

Dominant lithology: suGLiMaggregated to Vihula

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
133,0g/kg
Clay
19,5%
Sand
53,0%
Silt
27,5%
5–15 cm
pH H₂O
5,0
Org. C
118,2g/kg
Clay
19,9%
Sand
53,3%
Silt
26,8%
15–30 cm
pH H₂O
5,2
Org. C
45,9g/kg
Clay
23,6%
Sand
51,0%
Silt
25,4%

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

Land cover

Forest76.7%
Crops7.0%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)16.2%

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

Hydrology1 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,21km²

Basins crossed

1

Max drainage

452km²

Discharge in basins

0,0m³/s

Mean precip.

625mm/an

Mean T°

4,8°C

Moisture idx

0,13

Max snow

39%

Mean runoff

294mm/an

Mean elev. (basins)

56m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Built-up

4,8%

Pesticides

0,7kg/km²

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

Protected areas11

IUCN Not Assigned · 5IUCN Not Reported · 3IUCN VI · 2IUCN Ib · 1🌊 Marine · 7

Lahemaa

IUCN Not Reported

Baltic Sea Protected Area (HELCOM) · 2009

748 km²

Lahemaa

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

748 km²

Lahemaa

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

748 km²

Complete list

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