Ontologia

Commune · ROU

Posta Calnau

Romania

DfaCold, no dry season, hot summer(100 %)

Species observed

42

Observations

118

Area

80km²

Ecological tissue

Sample of 19 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 Posta Calnau : 18 espèces reliées par 20 interactions GloBI sur 4 types (connectance 11.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
20
Connectance
0.117
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

42 distinct species · 118 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

118 obs · 3 cellules
Obs. / cellule
≥ 81
81–80
81–80
20–80
< 20

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

Climate

Mean T°

11,1°C

Annual rain

557mm

Warmest m°

27,3°C

Coldest m°

-4,0°C

Elevation: 162 m on average (min 103 m, max 353 m)

Bioclimatic detailsExpert
Annual mean temp.
11,1°C
Annual rain
557mm
Warmest month
27,3°C
Coldest month
-4,0°C
Mean alt.
162m
Min
103m
Max
353m
Std. dev.
38m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,8

Org. C

26,6g/kg

Clay

47,3%

Sand

17,6%

Silt

35,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
45,9g/kg
Clay
47,1%
Sand
17,9%
Silt
35,0%
5–15 cm
pH H₂O
6,8
Org. C
18,7g/kg
Clay
48,2%
Sand
17,4%
Silt
34,4%
15–30 cm
pH H₂O
6,9
Org. C
15,2g/kg
Clay
46,7%
Sand
17,4%
Silt
36,0%

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

Land cover

Forest1.9%
Crops82.0%
Built-up0.8%
Bare soil0.3%
Other (grassland, water…)15.1%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,9km

Basins crossed

2

Max stream order

2

Max drainage

4 261km²

Discharge in basins

2,4m³/s

Mean precip.

539mm/an

Mean T°

10,1°C

Moisture idx

-0,42

Max snow

6%

Mean runoff

220mm/an

Mean elev. (basins)

162m

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

78,7%

Pesticides

5,4kg/km²

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