Ontologia

Commune · EST

Kahula

Estonia

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

Species observed

93

Observations

133

Area

18,9km²

Ecological tissue

Sample of 19 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 Kahula : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 1 type (connectance 13.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
23
Connectance
0.135
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

93 distinct species · 133 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

133 obs · 1 cellules
Obs. / cellule
≥ 133
133–132
133–132
133–132
< 133

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

745mm

Warmest m°

20,9°C

Coldest m°

-8,3°C

Elevation: 72 m on average (min 67 m, max 81 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
745mm
Warmest month
20,9°C
Coldest month
-8,3°C
Mean alt.
72m
Min
67m
Max
81m
Std. dev.
2m
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

66,6g/kg

Clay

12,9%

Sand

58,1%

Silt

29,1%

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

Dominant lithology: suGLiMaggregated to Jõhvi

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
102,6g/kg
Clay
12,9%
Sand
57,7%
Silt
29,5%
5–15 cm
pH H₂O
6,5
Org. C
66,1g/kg
Clay
12,6%
Sand
58,1%
Silt
29,3%
15–30 cm
pH H₂O
6,4
Org. C
31,0g/kg
Clay
13,1%
Sand
58,6%
Silt
28,4%

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

Land cover

Forest50.0%
Crops27.0%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)22.9%

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

1 233km²

Discharge in basins

0,2m³/s

Mean precip.

610mm/an

Mean T°

4,7°C

Moisture idx

0,08

Max snow

44%

Mean runoff

314mm/an

Mean elev. (basins)

65m

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

13,2%

Pesticides

5,2kg/km²

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

Protected areas1

IUCN Not Assigned · 1📍 Point sites · 1

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