Ontologia

Commune · EST

Pikaristi

Estonia

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

Species observed

886

Observations

2 002

Area

4,1km²

Ecological tissue

Sample of 33 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 Pikaristi : 22 espèces reliées par 90 interactions GloBI sur 6 types (connectance 16.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
90
Connectance
0.160
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

886 distinct species · 2 002 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 002 obs · 1 cellules
Obs. / cellule
≥ 2 002
2 002–2 001
2 002–2 001
2 002–2 001
< 2 002

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

Climate

Mean T°

5,4°C

Annual rain

686mm

Warmest m°

20,7°C

Coldest m°

-8,3°C

Elevation: 66 m on average (min 62 m, max 69 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
686mm
Warmest month
20,7°C
Coldest month
-8,3°C
Mean alt.
66m
Min
62m
Max
69m
Std. dev.
1m
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

68,8g/kg

Clay

12,5%

Sand

60,0%

Silt

27,4%

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

Dominant lithology: suGLiMaggregated to Viru-Nigula

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
109,7g/kg
Clay
12,8%
Sand
59,2%
Silt
28,0%
5–15 cm
pH H₂O
6,4
Org. C
66,7g/kg
Clay
12,4%
Sand
60,2%
Silt
27,4%
15–30 cm
pH H₂O
6,5
Org. C
29,9g/kg
Clay
12,4%
Sand
60,7%
Silt
26,9%

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

Land cover

Forest67.5%
Crops10.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)22.1%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

504km²

Discharge in basins

0,0m³/s

Mean precip.

607mm/an

Mean T°

4,8°C

Moisture idx

0,08

Max snow

39%

Mean runoff

308mm/an

Mean elev. (basins)

55m

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

Human pressure

Pop. density

0hab/km²

Built-up

4,0%

Pesticides

3,7kg/km²

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

Protected areas4

IUCN V · 2IUCN Not Reported · 1IUCN Not Assigned · 1

Sämi

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

9 km²

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