Ontologia

Commune · ROU

23 August

Romania

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

Species observed

259

Observations

1 564

Area

90,2km²

Ecological tissue

Sample of 40 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 23 August : 30 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
88
Connectance
0.113
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

259 distinct species · 1 564 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 564 obs · 2 cellules
Obs. / cellule
≥ 975
975–974
975–974
975–974
< 975

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

Climate

Mean T°

12,5°C

Annual rain

467mm

Warmest m°

26,9°C

Coldest m°

-0,7°C

Elevation: 41 m on average (min -3 m, max 74 m)

Bioclimatic detailsExpert
Annual mean temp.
12,5°C
Annual rain
467mm
Warmest month
26,9°C
Coldest month
-0,7°C
Mean alt.
41m
Min
-3m
Max
74m
Std. dev.
17m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,2

Org. C

20,9g/kg

Clay

45,0%

Sand

7,5%

Silt

47,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
29,5g/kg
Clay
43,0%
Sand
7,8%
Silt
49,2%
5–15 cm
pH H₂O
7,2
Org. C
18,4g/kg
Clay
46,5%
Sand
6,9%
Silt
46,6%
15–30 cm
pH H₂O
7,2
Org. C
14,8g/kg
Clay
45,5%
Sand
7,7%
Silt
46,8%

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

Land cover

Forest1.9%
Crops82.9%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)14.3%

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

Hydrology1 basins · 2 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,95km²

Basins crossed

1

Max drainage

616km²

Discharge in basins

0,0m³/s

Mean precip.

439mm/an

Mean T°

11,8°C

Moisture idx

-0,45

Max snow

5%

Mean runoff

107mm/an

Mean elev. (basins)

38m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

63,0%

Pesticides

5,6kg/km²

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

Protected areas4

IUCN Not Reported · 4🌊 Marine · 3

Marea Neagră

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

1 490 km²

Cap Aurora

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2013

136 km²

Lacul Techirghiol

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

29 km²

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