Ontologia

Commune · ROU

Bordusani

Romania

CfaTemperate, no dry season, hot summer(91 %)

Species observed

440

Observations

510

Area

224,7km²

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 Bordusani : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 2 types (connectance 11.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
43
Connectance
0.114
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

440 distinct species · 510 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

510 obs · 5 cellules
Obs. / cellule
≥ 424
424–423
62–423
8–61
< 8

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

467mm

Warmest m°

28,2°C

Coldest m°

-3,1°C

Elevation: 19 m on average (min 5 m, max 68 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
467mm
Warmest month
28,2°C
Coldest month
-3,1°C
Mean alt.
19m
Min
5m
Max
68m
Std. dev.
20m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(91 %)Temperate

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

Soil & lithology

pH H₂O

7,7

Org. C

22,6g/kg

Clay

35,1%

Sand

11,0%

Silt

53,9%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
34,8g/kg
Clay
34,3%
Sand
11,2%
Silt
54,5%
5–15 cm
pH H₂O
7,7
Org. C
19,1g/kg
Clay
35,8%
Sand
10,6%
Silt
53,6%
15–30 cm
pH H₂O
7,7
Org. C
13,9g/kg
Clay
35,4%
Sand
11,2%
Silt
53,5%

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

Land cover

Forest7.4%
Crops75.6%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)16.3%

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

Hydrology3 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

30,7km

Lake surface here

0,77km²

Basins crossed

3

Max stream order

8

Max drainage

683 875km²

Discharge in basins

707,7m³/s

Mean precip.

466mm/an

Mean T°

11,3°C

Moisture idx

-0,49

Max snow

8%

Mean runoff

212mm/an

Mean elev. (basins)

40m

Watersheds crossing here

Lakes (1, 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

17,6%

Pesticides

5,7kg/km²

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

Protected areas5

IUCN Not Reported · 4IUCN IV · 1

Canaralele Dunării

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

261 km²

Brațul Borcea

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

133 km²

Bordușani - Borcea

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2013

58 km²

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