Ontologia

Commune · ROU

Berceni

Romania

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

Species observed

29

Observations

35

Area

28,4km²

Ecological tissue

Sample of 18 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 Berceni : 17 espèces reliées par 16 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
16
Connectance
0.105
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

29 distinct species · 35 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 obs · 1 cellules
Obs. / cellule
≥ 35
35–34
35–34
35–34
< 35

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

Climate

Mean T°

11,8°C

Annual rain

608mm

Warmest m°

28,0°C

Coldest m°

-4,4°C

Elevation: 66 m on average (min 56 m, max 72 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
608mm
Warmest month
28,0°C
Coldest month
-4,4°C
Mean alt.
66m
Min
56m
Max
72m
Std. dev.
3m
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

6,5

Org. C

20,2g/kg

Clay

49,4%

Sand

14,1%

Silt

36,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
29,2g/kg
Clay
48,5%
Sand
14,4%
Silt
37,1%
5–15 cm
pH H₂O
6,5
Org. C
16,5g/kg
Clay
49,8%
Sand
14,0%
Silt
36,2%
15–30 cm
pH H₂O
6,5
Org. C
14,8g/kg
Clay
50,0%
Sand
13,9%
Silt
36,1%

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

Land cover

Forest3.6%
Crops67.0%
Built-up3.3%
Bare soil0.3%
Other (grassland, water…)25.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,9km

Basins crossed

2

Max stream order

2

Max drainage

1 615km²

Discharge in basins

0,3m³/s

Mean precip.

707mm/an

Mean T°

7,9°C

Moisture idx

-0,15

Max snow

17%

Mean runoff

313mm/an

Mean elev. (basins)

623m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

4,7nW

Built-up

326,7%

Pesticides

5,7kg/km²

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