Ontologia

Commune · ROU

Barnova

Romania

DfaCold, no dry season, hot summer(63 %)

Species observed

143

Observations

275

Area

41,7km²

Ecological tissue

Sample of 43 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 Barnova : 36 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
60
Connectance
0.066
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

143 distinct species · 275 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

275 obs · 1 cellules
Obs. / cellule
≥ 275
275–274
275–274
275–274
< 275

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

Climate

Mean T°

9,7°C

Annual rain

567mm

Warmest m°

25,7°C

Coldest m°

-5,8°C

Elevation: 195 m on average (min 82 m, max 367 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
567mm
Warmest month
25,7°C
Coldest month
-5,8°C
Mean alt.
195m
Min
82m
Max
367m
Std. dev.
82m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(63 %)Cold

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

Soil & lithology

pH H₂O

6,8

Org. C

27,6g/kg

Clay

40,2%

Sand

18,7%

Silt

41,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
43,1g/kg
Clay
40,0%
Sand
18,8%
Silt
41,2%
5–15 cm
pH H₂O
6,8
Org. C
20,6g/kg
Clay
41,4%
Sand
18,6%
Silt
40,1%
15–30 cm
pH H₂O
6,8
Org. C
19,2g/kg
Clay
39,1%
Sand
18,9%
Silt
42,1%

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

Land cover

Forest34.3%
Crops37.5%
Built-up1.5%
Bare soil0.2%
Other (grassland, water…)26.6%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,4km

Basins crossed

3

Max stream order

1

Max drainage

23 147km²

Discharge in basins

0,3m³/s

Mean precip.

555mm/an

Mean T°

9,1°C

Moisture idx

-0,37

Max snow

14%

Mean runoff

210mm/an

Mean elev. (basins)

158m

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

2,0nW

Built-up

148,7%

Pesticides

5,3kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN Not Assigned · 1

Pădurea Bârnova

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

127 km²

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