Ontologia

Commune · ROU

Varghis

Romania

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

Species observed

61

Observations

123

Area

71,1km²

Ecological tissue

Sample of 27 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 Varghis : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
37
Connectance
0.105
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

61 distinct species · 123 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

123 obs · 2 cellules
Obs. / cellule
≥ 122
122–121
122–121
122–121
< 122

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

Climate

Mean T°

7,7°C

Annual rain

671mm

Warmest m°

22,7°C

Coldest m°

-7,9°C

Elevation: 645 m on average (min 477 m, max 882 m)

Bioclimatic detailsExpert
Annual mean temp.
7,7°C
Annual rain
671mm
Warmest month
22,7°C
Coldest month
-7,9°C
Mean alt.
645m
Min
477m
Max
882m
Std. dev.
90m
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

6,2

Org. C

38,6g/kg

Clay

32,2%

Sand

29,8%

Silt

38,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
60,5g/kg
Clay
31,9%
Sand
29,5%
Silt
38,5%
5–15 cm
pH H₂O
6,2
Org. C
29,1g/kg
Clay
32,7%
Sand
29,7%
Silt
37,6%
15–30 cm
pH H₂O
6,3
Org. C
26,1g/kg
Clay
31,9%
Sand
30,2%
Silt
37,9%

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

Land cover

Forest50.6%
Crops17.1%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)31.7%

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

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

17,7km

Basins crossed

2

Max stream order

3

Max drainage

858km²

Discharge in basins

0,4m³/s

Mean precip.

662mm/an

Mean T°

6,3°C

Moisture idx

-0,15

Max snow

21%

Mean runoff

179mm/an

Mean elev. (basins)

825m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

15,8%

Pesticides

5,3kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Cheile Vârghișului

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

9 km²

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