Ontologia

Commune · ROU

Schitu Duca

Romania

DfbCold, no dry season, warm summer(85 %)

Species observed

220

Observations

378

Area

113,5km²

Ecological tissue

Sample of 42 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 Schitu Duca : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 6 types (connectance 9.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
90
Connectance
0.095
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

220 distinct species · 378 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

378 obs · 4 cellules
Obs. / cellule
≥ 222
222–221
85–221
85–84
< 85

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

Climate

Mean T°

9,4°C

Annual rain

618mm

Warmest m°

25,3°C

Coldest m°

-5,9°C

Elevation: 268 m on average (min 80 m, max 368 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
618mm
Warmest month
25,3°C
Coldest month
-5,9°C
Mean alt.
268m
Min
80m
Max
368m
Std. dev.
50m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(85 %)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

33,0g/kg

Clay

39,9%

Sand

24,1%

Silt

36,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
52,7g/kg
Clay
39,4%
Sand
24,3%
Silt
36,3%
5–15 cm
pH H₂O
6,4
Org. C
23,8g/kg
Clay
40,5%
Sand
24,4%
Silt
35,1%
15–30 cm
pH H₂O
6,4
Org. C
22,4g/kg
Clay
39,8%
Sand
23,6%
Silt
36,6%

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

Land cover

Forest40.6%
Crops38.4%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)20.5%

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

Hydrology4 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

27,2km

Lake surface here

0,14km²

Basins crossed

4

Max stream order

2

Max drainage

23 147km²

Discharge in basins

2,0m³/s

Mean precip.

569mm/an

Mean T°

9,1°C

Moisture idx

-0,35

Max snow

14%

Mean runoff

162mm/an

Mean elev. (basins)

217m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

31,8%

Pesticides

5,5kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN Not Assigned · 1

Pădurea Bârnova

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

127 km²

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