Ontologia

Commune · ROU

Cetariu

Romania

DfaCold, no dry season, hot summer(53 %)

Species observed

91

Observations

121

Area

112,7km²

Ecological tissue

Sample of 46 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 Cetariu : 42 espèces reliées par 74 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
74
Connectance
0.071
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

91 distinct species · 121 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

121 obs · 2 cellules
Obs. / cellule
≥ 73
73–72
73–72
73–72
< 73

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

Climate

Mean T°

10,7°C

Annual rain

684mm

Warmest m°

26,1°C

Coldest m°

-4,1°C

Elevation: 188 m on average (min 127 m, max 242 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
684mm
Warmest month
26,1°C
Coldest month
-4,1°C
Mean alt.
188m
Min
127m
Max
242m
Std. dev.
28m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(53 %)Cold

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

Soil & lithology

pH H₂O

6,3

Org. C

21,3g/kg

Clay

41,9%

Sand

22,4%

Silt

35,7%

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
34,4g/kg
Clay
39,6%
Sand
21,8%
Silt
38,7%
5–15 cm
pH H₂O
6,3
Org. C
16,6g/kg
Clay
43,7%
Sand
17,3%
Silt
39,0%
15–30 cm
pH H₂O
6,4
Org. C
13,0g/kg
Clay
42,5%
Sand
28,1%
Silt
29,4%

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

Land cover

Forest37.4%
Crops36.3%
Built-up0.5%
Bare soil0.7%
Other (grassland, water…)25.1%

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

Hydrology2 basins · 3 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

13,9km

Lake surface here

0,41km²

Basins crossed

2

Max stream order

2

Max drainage

7 872km²

Discharge in basins

0,5m³/s

Mean precip.

603mm/an

Mean T°

10,1°C

Moisture idx

-0,33

Max snow

11%

Mean runoff

119mm/an

Mean elev. (basins)

160m

Watersheds crossing here

Lakes (3, top by area)

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

0,8nW

Built-up

49,6%

Pesticides

5,4kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN Not Assigned · 1

Valea Roșie

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

8 km²

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