Ontologia

Commune · ROU

Balsa

Romania

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

Species observed

241

Observations

572

Area

157,6km²

Ecological tissue

Sample of 36 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 Balsa : 30 espèces reliées par 35 interactions GloBI sur 5 types (connectance 5.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
35
Connectance
0.056
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

241 distinct species · 572 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

572 obs · 5 cellules
Obs. / cellule
≥ 257
257–256
218–256
60–217
< 60

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

Climate

Mean T°

8,7°C

Annual rain

718mm

Warmest m°

23,4°C

Coldest m°

-5,4°C

Elevation: 578 m on average (min 359 m, max 972 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
718mm
Warmest month
23,4°C
Coldest month
-5,4°C
Mean alt.
578m
Min
359m
Max
972m
Std. dev.
130m
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

5,8

Org. C

40,0g/kg

Clay

34,6%

Sand

32,6%

Silt

32,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
68,4g/kg
Clay
33,7%
Sand
33,7%
Silt
32,6%
5–15 cm
pH H₂O
5,8
Org. C
28,6g/kg
Clay
35,2%
Sand
33,1%
Silt
31,7%
15–30 cm
pH H₂O
5,8
Org. C
22,9g/kg
Clay
35,1%
Sand
30,9%
Silt
34,0%

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

Land cover

Forest72.6%
Crops5.1%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)22.2%

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

Hydrology5 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

37,4km

Basins crossed

5

Max stream order

2

Max drainage

24 131km²

Discharge in basins

40,5m³/s

Mean precip.

660mm/an

Mean T°

9,0°C

Moisture idx

-0,24

Max snow

11%

Mean runoff

195mm/an

Mean elev. (basins)

506m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

8,7%

Pesticides

4,4kg/km²

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

Protected areas5

IUCN Not Assigned · 3IUCN Not Reported · 2

Munții Metaliferi

IUCN Not Reported

Special Protection Area (Birds Directive) · 2011

267 km²

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