Ontologia

Commune · EST

Andja

Estonia

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

Species observed

716

Observations

3 287

Area

10,9km²

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 Andja : 31 espèces reliées par 63 interactions GloBI sur 6 types (connectance 10.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
63
Connectance
0.106
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

716 distinct species · 3 287 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 287 obs · 1 cellules
Obs. / cellule
≥ 3 287
3 287–3 286
3 287–3 286
3 287–3 286
< 3 287

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

674mm

Warmest m°

20,7°C

Coldest m°

-8,1°C

Elevation: 48 m on average (min 43 m, max 63 m)

Bioclimatic detailsExpert
Annual mean temp.
5,5°C
Annual rain
674mm
Warmest month
20,7°C
Coldest month
-8,1°C
Mean alt.
48m
Min
43m
Max
63m
Std. dev.
4m
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

86,8g/kg

Clay

14,6%

Sand

54,3%

Silt

31,1%

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
6,3
Org. C
125,9g/kg
Clay
13,9%
Sand
53,9%
Silt
32,2%
5–15 cm
pH H₂O
6,4
Org. C
87,2g/kg
Clay
14,1%
Sand
54,9%
Silt
31,0%
15–30 cm
pH H₂O
6,5
Org. C
47,2g/kg
Clay
15,7%
Sand
54,2%
Silt
30,0%

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

Land cover

Forest20.3%
Crops34.5%
Built-up0.2%
Bare soil4.9%
Other (grassland, water…)40.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

2

Max stream order

1

Max drainage

504km²

Discharge in basins

0,1m³/s

Mean precip.

615mm/an

Mean T°

4,7°C

Moisture idx

0,10

Max snow

39%

Mean runoff

295mm/an

Mean elev. (basins)

84m

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

1,3nW

Built-up

22,9%

Pesticides

5,3kg/km²

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

Protected areas1

IUCN Not Assigned · 1

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