Ontologia

Commune · ROU

Zalha

Romania

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

Species observed

16

Observations

19

Area

51,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 4 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 Zalha : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
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

16 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 1 cellules
Obs. / cellule
≥ 19
19–18
19–18
19–18
< 19

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

Climate

Mean T°

8,8°C

Annual rain

761mm

Warmest m°

23,7°C

Coldest m°

-5,9°C

Elevation: 425 m on average (min 343 m, max 530 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
761mm
Warmest month
23,7°C
Coldest month
-5,9°C
Mean alt.
425m
Min
343m
Max
530m
Std. dev.
45m
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

6,0

Org. C

35,6g/kg

Clay

38,4%

Sand

25,7%

Silt

35,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
62,3g/kg
Clay
37,5%
Sand
25,2%
Silt
37,3%
5–15 cm
pH H₂O
6,0
Org. C
26,4g/kg
Clay
39,0%
Sand
24,6%
Silt
36,4%
15–30 cm
pH H₂O
6,0
Org. C
18,2g/kg
Clay
38,9%
Sand
27,2%
Silt
33,9%

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

Land cover

Forest39.6%
Crops19.0%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)40.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,4km

Basins crossed

1

Max stream order

1

Max drainage

10 094km²

Discharge in basins

3,1m³/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

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

22,8%

Pesticides

5,4kg/km²

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