Ontologia

Commune · ROU

Mangalia

Romania

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

Species observed

518

Observations

3 964

Area

62,4km²

Ecological tissue

Sample of 30 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 Mangalia : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 3 types (connectance 12.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
53
Connectance
0.122
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

518 distinct species · 3 964 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 964 obs · 2 cellules
Obs. / cellule
≥ 2 374
2 374–2 373
2 374–2 373
2 374–2 373
< 2 374

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

Climate

Mean T°

12,6°C

Annual rain

465mm

Warmest m°

26,8°C

Coldest m°

-0,5°C

Elevation: 30 m on average (min -11 m, max 74 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
465mm
Warmest month
26,8°C
Coldest month
-0,5°C
Mean alt.
30m
Min
-11m
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

22,6g/kg

Clay

44,3%

Sand

5,7%

Silt

50,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
33,5g/kg
Clay
42,1%
Sand
6,1%
Silt
51,8%
5–15 cm
pH H₂O
7,2
Org. C
18,6g/kg
Clay
46,2%
Sand
5,3%
Silt
48,5%
15–30 cm
pH H₂O
7,3
Org. C
15,7g/kg
Clay
44,7%
Sand
5,7%
Silt
49,6%

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

Land cover

Forest8.5%
Crops59.6%
Built-up2.7%
Bare soil0.6%
Other (grassland, water…)28.7%

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

Hydrology3 basins · 2 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,81km²

Basins crossed

3

Max drainage

1 005km²

Discharge in basins

0,0m³/s

Mean precip.

467mm/an

Mean T°

11,6°C

Moisture idx

-0,42

Max snow

7%

Mean runoff

107mm/an

Mean elev. (basins)

88m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

5,0nW

Built-up

269,8%

Pesticides

5,5kg/km²

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

Protected areas9

IUCN Not Reported · 7IUCN IV · 1IUCN Not Assigned · 1🌊 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

Pădurea Hagieni

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

14 km²

Limanu - Herghelia

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

9 km²

Complete list

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