Ontologia

Commune · ROU

Giulvaz

Romania

CfaTemperate, no dry season, hot summer(100 %)

Species observed

135

Observations

354

Area

103,1km²

Ecological tissue

Sample of 17 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 Giulvaz : 13 espèces reliées par 34 interactions GloBI sur 5 types (connectance 25.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
34
Connectance
0.250
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

135 distinct species · 354 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

354 obs · 3 cellules
Obs. / cellule
≥ 323
323–322
323–322
18–322
< 18

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

Climate

Mean T°

12,0°C

Annual rain

600mm

Warmest m°

27,7°C

Coldest m°

-2,7°C

Elevation: 78 m on average (min 76 m, max 81 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
600mm
Warmest month
27,7°C
Coldest month
-2,7°C
Mean alt.
78m
Min
76m
Max
81m
Std. dev.
1m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

21,8g/kg

Clay

47,2%

Sand

20,4%

Silt

32,3%

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
31,9g/kg
Clay
47,1%
Sand
20,5%
Silt
32,4%
5–15 cm
pH H₂O
6,7
Org. C
19,2g/kg
Clay
48,8%
Sand
19,2%
Silt
32,0%
15–30 cm
pH H₂O
6,8
Org. C
14,2g/kg
Clay
45,8%
Sand
21,5%
Silt
32,7%

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

Land cover

Forest2.1%
Crops76.0%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)20.9%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

14,2km

Basins crossed

4

Max stream order

5

Max drainage

6 085km²

Discharge in basins

4,4m³/s

Mean precip.

599mm/an

Mean T°

11,4°C

Moisture idx

-0,38

Max snow

7%

Mean runoff

74mm/an

Mean elev. (basins)

79m

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

38,1%

Pesticides

5,8kg/km²

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

Protected areas2

IUCN Not Reported · 2

Lunca Timișului

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

102 km²

Pădurea Macedonia

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

46 km²

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