Ontologia

Commune · ROU

Rotunda

Romania

DfaCold, no dry season, hot summer(95 %)

Species observed

11

Observations

20

Area

34,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 6 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 Rotunda : 6 espèces reliées par 4 interactions GloBI sur 1 type (connectance 26.7%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

11 distinct species · 20 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 obs · 1 cellules
Obs. / cellule
≥ 20
20–19
20–19
20–19
< 20

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

Climate

Mean T°

12,6°C

Annual rain

552mm

Warmest m°

29,5°C

Coldest m°

-4,1°C

Elevation: 109 m on average (min 100 m, max 117 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
552mm
Warmest month
29,5°C
Coldest month
-4,1°C
Mean alt.
109m
Min
100m
Max
117m
Std. dev.
3m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(95 %)Cold

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

Soil & lithology

pH H₂O

6,5

Org. C

19,6g/kg

Clay

37,6%

Sand

38,4%

Silt

24,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
28,3g/kg
Clay
37,8%
Sand
38,1%
Silt
24,1%
5–15 cm
pH H₂O
6,5
Org. C
14,9g/kg
Clay
38,2%
Sand
38,1%
Silt
23,7%
15–30 cm
pH H₂O
6,6
Org. C
15,5g/kg
Clay
36,8%
Sand
39,1%
Silt
24,1%

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

Land cover

Forest2.2%
Crops77.5%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)19.1%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,8km

Basins crossed

1

Max stream order

2

Max drainage

24 130km²

Discharge in basins

2,5m³/s

Mean precip.

577mm/an

Mean T°

11,2°C

Moisture idx

-0,43

Max snow

12%

Mean runoff

111mm/an

Mean elev. (basins)

110m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

93,2%

Pesticides

5,6kg/km²

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