Ontologia

Commune · ROU

Bobalna

Romania

DfbCold, no dry season, warm summer(100 %)

Species observed

25

Observations

39

Area

97,6km²

Ecological tissue

Sample of 11 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 Bobalna : 11 espèces reliées par 7 interactions GloBI sur 2 types (connectance 12.7%, filtre Serrano α=0.2).

Espèces affichées
11
Interactions affichées
7
Connectance
0.127
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

25 distinct species · 39 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 obs · 4 cellules
Obs. / cellule
≥ 19
19–18
11–18
11–10
< 11

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

Climate

Mean T°

8,9°C

Annual rain

656mm

Warmest m°

24,0°C

Coldest m°

-6,1°C

Elevation: 393 m on average (min 303 m, max 567 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
656mm
Warmest month
24,0°C
Coldest month
-6,1°C
Mean alt.
393m
Min
303m
Max
567m
Std. dev.
53m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,2

Org. C

34,4g/kg

Clay

42,6%

Sand

20,3%

Silt

37,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
58,9g/kg
Clay
41,5%
Sand
20,2%
Silt
38,3%
5–15 cm
pH H₂O
6,2
Org. C
24,4g/kg
Clay
43,4%
Sand
19,3%
Silt
37,3%
15–30 cm
pH H₂O
6,3
Org. C
19,8g/kg
Clay
43,0%
Sand
21,4%
Silt
35,6%

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

Land cover

Forest42.6%
Crops19.7%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)37.3%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

16,4km

Basins crossed

2

Max stream order

2

Max drainage

10 094km²

Discharge in basins

6,0m³/s

Mean precip.

674mm/an

Mean T°

8,7°C

Moisture idx

-0,22

Max snow

12%

Mean runoff

223mm/an

Mean elev. (basins)

377m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

18,5%

Pesticides

5,5kg/km²

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