Ontologia

Commune · ROU

Ion Roata

Romania

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

Species observed

23

Observations

136

Area

43,4km²

Ecological tissue

Sample of 11 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 Ion Roata : 11 espèces reliées par 9 interactions GloBI sur 2 types (connectance 16.4%, filtre Serrano α=0.2).

Espèces affichées
11
Interactions affichées
9
Connectance
0.164
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

23 distinct species · 136 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

136 obs · 2 cellules
Obs. / cellule
≥ 107
107–106
107–106
107–106
< 107

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

Climate

Mean T°

11,7°C

Annual rain

523mm

Warmest m°

28,0°C

Coldest m°

-4,1°C

Elevation: 52 m on average (min 42 m, max 60 m)

Bioclimatic detailsExpert
Annual mean temp.
11,7°C
Annual rain
523mm
Warmest month
28,0°C
Coldest month
-4,1°C
Mean alt.
52m
Min
42m
Max
60m
Std. dev.
5m
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

23,9g/kg

Clay

43,2%

Sand

11,9%

Silt

44,8%

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
38,8g/kg
Clay
42,8%
Sand
12,2%
Silt
45,0%
5–15 cm
pH H₂O
6,9
Org. C
18,1g/kg
Clay
43,5%
Sand
12,1%
Silt
44,4%
15–30 cm
pH H₂O
6,9
Org. C
14,8g/kg
Clay
43,3%
Sand
11,5%
Silt
45,2%

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

Land cover

Forest7.6%
Crops76.0%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)15.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

18,8km

Basins crossed

1

Max stream order

6

Max drainage

9 851km²

Discharge in basins

3,0m³/s

Mean precip.

515mm/an

Mean T°

11,1°C

Moisture idx

-0,46

Max snow

8%

Mean runoff

251mm/an

Mean elev. (basins)

46m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

56,2%

Pesticides

5,6kg/km²

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

Protected areas2

IUCN Not Reported · 2

Coridorul Ialomiței

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2013

271 km²

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