Ontologia

Commune · ROU

Giurgeni

Romania

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

Species observed

232

Observations

1 651

Area

119,4km²

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 Giurgeni : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
70
Connectance
0.133
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

232 distinct species · 1 651 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 651 obs · 4 cellules
Obs. / cellule
≥ 638
638–637
603–637
603–602
< 603

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

Climate

Mean T°

11,9°C

Annual rain

452mm

Warmest m°

28,3°C

Coldest m°

-3,4°C

Elevation: 7 m on average (min 5 m, max 19 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
452mm
Warmest month
28,3°C
Coldest month
-3,4°C
Mean alt.
7m
Min
5m
Max
19m
Std. dev.
2m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

7,5

Org. C

29,2g/kg

Clay

36,0%

Sand

13,0%

Silt

50,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
45,5g/kg
Clay
36,1%
Sand
13,0%
Silt
50,9%
5–15 cm
pH H₂O
7,6
Org. C
24,5g/kg
Clay
37,1%
Sand
12,7%
Silt
50,2%
15–30 cm
pH H₂O
7,6
Org. C
17,7g/kg
Clay
35,0%
Sand
13,3%
Silt
51,7%

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

Land cover

Forest13.7%
Crops49.3%
Built-up0.1%
Bare soil1.5%
Other (grassland, water…)35.4%

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

Hydrology5 basins · 3 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

34,8km

Lake surface here

0,55km²

Basins crossed

5

Max stream order

8

Max drainage

696 723km²

Discharge in basins

2 217,8m³/s

Mean precip.

464mm/an

Mean T°

11,4°C

Moisture idx

-0,50

Max snow

8%

Mean runoff

219mm/an

Mean elev. (basins)

14m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

12,2%

Pesticides

5,7kg/km²

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

Protected areas10

IUCN Not Reported · 9IUCN V · 1

Coridorul Ialomiței

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2013

271 km²

Canaralele Dunării

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

261 km²

Complete list

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