Ontologia

Parish · EST

Puhajarve

Estonia

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

Species observed

3 837

Observations

39 620

Area

217,3km²

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 Puhajarve : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
60
Connectance
0.107
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

3 837 distinct species · 39 620 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 620 obs · 8 cellules
Obs. / cellule
≥ 12 239
12 239–12 238
5 537–12 238
3 752–5 536
< 3 752

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

761mm

Warmest m°

21,0°C

Coldest m°

-8,3°C

Elevation: 137 m on average (min 78 m, max 184 m)

Bioclimatic detailsExpert
Annual mean temp.
5,5°C
Annual rain
761mm
Warmest month
21,0°C
Coldest month
-8,3°C
Mean alt.
137m
Min
78m
Max
184m
Std. dev.
18m
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

5,6

Org. C

77,8g/kg

Clay

15,8%

Sand

52,7%

Silt

31,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
116,3g/kg
Clay
16,3%
Sand
51,2%
Silt
32,6%
5–15 cm
pH H₂O
5,7
Org. C
84,6g/kg
Clay
14,9%
Sand
54,1%
Silt
31,0%
15–30 cm
pH H₂O
5,6
Org. C
32,6g/kg
Clay
16,3%
Sand
53,0%
Silt
30,7%

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

Land cover

Forest57.3%
Crops17.2%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)25.3%

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

Hydrology3 basins · 9 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

34,7km

Lake surface here

3,94km²

Basins crossed

3

Max stream order

3

Max drainage

8 982km²

Discharge in basins

3,4m³/s

Mean precip.

622mm/an

Mean T°

5,0°C

Moisture idx

0,07

Max snow

39%

Mean runoff

268mm/an

Mean elev. (basins)

84m

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

23,4%

Pesticides

4,2kg/km²

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

Protected areas86

IUCN Not Assigned · 39IUCN V · 22IUCN Not Reported · 7IUCN Ib · 7IUCN VI · 6IUCN IV · 3IUCN III · 2📍 Point sites · 9

Otepää

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

226 km²

Otepää

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

226 km²

Complete list

+ 26 protected areas (top 60 shown)

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

Sub-administrations22