Ontologia

Commune · EST

Ohakvere

Estonia

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

Species observed

703

Observations

1 472

Area

16,2km²

Ecological tissue

Sample of 32 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 Ohakvere : 28 espèces reliées par 51 interactions GloBI sur 5 types (connectance 10.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
51
Connectance
0.103
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

703 distinct species · 1 472 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 472 obs · 1 cellules
Obs. / cellule
≥ 1 472
1 472–1 471
1 472–1 471
1 472–1 471
< 1 472

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

734mm

Warmest m°

20,9°C

Coldest m°

-8,3°C

Elevation: 65 m on average (min 60 m, max 69 m)

Bioclimatic detailsExpert
Annual mean temp.
5,5°C
Annual rain
734mm
Warmest month
20,9°C
Coldest month
-8,3°C
Mean alt.
65m
Min
60m
Max
69m
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

5,9

Org. C

107,7g/kg

Clay

13,7%

Sand

55,8%

Silt

30,5%

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

Dominant lithology: suGLiMaggregated to Illuka

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
151,5g/kg
Clay
14,5%
Sand
55,7%
Silt
29,7%
5–15 cm
pH H₂O
5,9
Org. C
127,2g/kg
Clay
13,6%
Sand
54,5%
Silt
31,8%
15–30 cm
pH H₂O
6,0
Org. C
44,5g/kg
Clay
12,8%
Sand
57,1%
Silt
30,0%

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

Land cover

Forest58.3%
Crops18.4%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)23.2%

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

0,1m³/s

Mean precip.

615mm/an

Mean T°

4,7°C

Moisture idx

0,08

Max snow

44%

Mean runoff

295mm/an

Mean elev. (basins)

51m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

9,8%

Pesticides

3,8kg/km²

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

Protected areas10

IUCN Not Assigned · 10📍 Point sites · 1
Complete list

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