Ontologia

Commune · ROU

Dragodana

Romania

DfaCold, no dry season, hot summer(94 %)

Species observed

64

Observations

166

Area

66,8km²

Ecological tissue

Sample of 41 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 Dragodana : 38 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 5 types (connectance 6.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
51
Connectance
0.062
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

64 distinct species · 166 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

166 obs · 2 cellules
Obs. / cellule
≥ 100
100–99
100–99
100–99
< 100

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

Climate

Mean T°

10,6°C

Annual rain

642mm

Warmest m°

26,2°C

Coldest m°

-4,7°C

Elevation: 217 m on average (min 175 m, max 279 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
642mm
Warmest month
26,2°C
Coldest month
-4,7°C
Mean alt.
217m
Min
175m
Max
279m
Std. dev.
25m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(94 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

26,7g/kg

Clay

43,7%

Sand

20,9%

Silt

35,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
45,7g/kg
Clay
42,7%
Sand
21,4%
Silt
35,9%
5–15 cm
pH H₂O
6,4
Org. C
20,4g/kg
Clay
43,9%
Sand
21,1%
Silt
35,0%
15–30 cm
pH H₂O
6,4
Org. C
14,0g/kg
Clay
44,6%
Sand
20,2%
Silt
35,2%

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

Land cover

Forest13.3%
Crops64.2%
Built-up1.0%
Bare soil0.5%
Other (grassland, water…)21.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

5 101km²

Discharge in basins

1,4m³/s

Mean precip.

615mm/an

Mean T°

10,0°C

Moisture idx

-0,36

Max snow

8%

Mean runoff

260mm/an

Mean elev. (basins)

231m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

100,5%

Pesticides

5,0kg/km²

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