Ontologia

County · est

Harju

Estonia

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

Species observed

14 254

Observations

595 340

Area

4 339,4km²

Ecological tissue

Sample of 36 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 Harju : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
55
Connectance
0.087
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

14 254 distinct species · 595 340 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

595 340 obs · 155 cellules
Obs. / cellule
≥ 42 852
6 828–42 851
3 308–6 827
2 034–3 307
< 2 034

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

Climate

Mean T°

5,7°C

Annual rain

726mm

Warmest m°

20,7°C

Coldest m°

-7,7°C

Elevation: 43 m on average (min -59 m, max 97 m)

Bioclimatic detailsExpert
Annual mean temp.
5,7°C
Annual rain
726mm
Warmest month
20,7°C
Coldest month
-7,7°C
Mean alt.
43m
Min
-59m
Max
97m
Std. dev.
22m
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

5,9

Org. C

87,3g/kg

Clay

18,7%

Sand

53,8%

Silt

27,5%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
122,5g/kg
Clay
18,1%
Sand
53,8%
Silt
28,2%
5–15 cm
pH H₂O
5,9
Org. C
98,4g/kg
Clay
17,7%
Sand
54,7%
Silt
27,6%
15–30 cm
pH H₂O
6,1
Org. C
41,1g/kg
Clay
20,2%
Sand
53,0%
Silt
26,8%

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

Land cover

Forest51.3%
Crops22.0%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)26.0%

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

Hydrology12 basins · 29 lakes · 78 rivers

Hydrology metrics for this exact territory

Stream length here

918,5km

Lake surface here

31,43km²

Basins crossed

12

Max stream order

4

Max drainage

2 351km²

Discharge in basins

19,5m³/s

Mean precip.

653mm/an

Mean T°

5,2°C

Moisture idx

0,17

Max snow

42%

Mean runoff

361mm/an

Mean elev. (basins)

52m

Watersheds crossing here

3 more basins

Lakes (29, top by area)

20 more lakes

Rivers / streams (78, ord ≥ 4)

66 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

2,1nW

Built-up

53,8%

Pesticides

3,6kg/km²

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

Sub-administrations200