Ontologia

Commune · ROU

Helegiu

Romania

DfbCold, no dry season, warm summer(85 %)

Species observed

13

Observations

17

Area

80,9km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 8 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 Helegiu : 8 espèces reliées par 6 interactions GloBI sur 1 type (connectance 21.4%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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

13 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 2 cellules
Obs. / cellule
≥ 11
11–10
11–10
11–10
< 11

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

Climate

Mean T°

8,8°C

Annual rain

603mm

Warmest m°

24,3°C

Coldest m°

-6,4°C

Elevation: 378 m on average (min 214 m, max 634 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
603mm
Warmest month
24,3°C
Coldest month
-6,4°C
Mean alt.
378m
Min
214m
Max
634m
Std. dev.
113m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(85 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,6

Org. C

28,4g/kg

Clay

40,3%

Sand

22,7%

Silt

37,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
46,9g/kg
Clay
39,8%
Sand
23,1%
Silt
37,1%
5–15 cm
pH H₂O
6,6
Org. C
20,8g/kg
Clay
41,0%
Sand
22,7%
Silt
36,3%
15–30 cm
pH H₂O
6,6
Org. C
17,5g/kg
Clay
40,0%
Sand
22,4%
Silt
37,7%

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

Land cover

Forest29.1%
Crops39.0%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)30.6%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

15,0km

Basins crossed

4

Max stream order

3

Max drainage

20 549km²

Discharge in basins

1,0m³/s

Mean precip.

581mm/an

Mean T°

7,5°C

Moisture idx

-0,30

Max snow

20%

Mean runoff

155mm/an

Mean elev. (basins)

492m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

80,4%

Pesticides

5,3kg/km²

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