Ontologia

Commune · ROU

Bolintin-deal

Romania

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

Species observed

41

Observations

63

Area

30,2km²

Ecological tissue

Sample of 10 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 Bolintin-deal : 7 espèces reliées par 15 interactions GloBI sur 3 types (connectance 33.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
15
Connectance
0.333
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

41 distinct species · 63 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

63 obs · 1 cellules
Obs. / cellule
≥ 63
63–62
63–62
63–62
< 63

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

Climate

Mean T°

11,5°C

Annual rain

613mm

Warmest m°

27,7°C

Coldest m°

-4,5°C

Elevation: 103 m on average (min 95 m, max 107 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
613mm
Warmest month
27,7°C
Coldest month
-4,5°C
Mean alt.
103m
Min
95m
Max
107m
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

21,4g/kg

Clay

48,1%

Sand

16,7%

Silt

35,2%

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
33,1g/kg
Clay
47,1%
Sand
17,3%
Silt
35,6%
5–15 cm
pH H₂O
6,5
Org. C
15,7g/kg
Clay
48,2%
Sand
16,7%
Silt
35,1%
15–30 cm
pH H₂O
6,6
Org. C
15,4g/kg
Clay
49,0%
Sand
16,2%
Silt
34,8%

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

Land cover

Forest11.2%
Crops53.9%
Built-up4.0%
Bare soil0.8%
Other (grassland, water…)30.1%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

2,2km

Basins crossed

2

Max stream order

4

Max drainage

5 101km²

Discharge in basins

0,5m³/s

Mean precip.

646mm/an

Mean T°

9,3°C

Moisture idx

-0,29

Max snow

17%

Mean runoff

278mm/an

Mean elev. (basins)

363m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

7,9nW

Built-up

401,9%

Pesticides

5,5kg/km²

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