Ontologia

Commune · ROU

Breznita-ocol

Romania

CfaTemperate, no dry season, hot summer(64 %)

Species observed

400

Observations

820

Area

85,9km²

Ecological tissue

Sample of 31 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 Breznita-ocol : 20 espèces reliées par 135 interactions GloBI sur 5 types (connectance 27.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
135
Connectance
0.272
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

400 distinct species · 820 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

820 obs · 2 cellules
Obs. / cellule
≥ 781
781–780
781–780
781–780
< 781

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

Climate

Mean T°

10,8°C

Annual rain

727mm

Warmest m°

26,4°C

Coldest m°

-3,9°C

Elevation: 274 m on average (min 68 m, max 588 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
727mm
Warmest month
26,4°C
Coldest month
-3,9°C
Mean alt.
274m
Min
68m
Max
588m
Std. dev.
125m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(64 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

26,2g/kg

Clay

33,0%

Sand

33,4%

Silt

33,6%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
42,5g/kg
Clay
32,1%
Sand
34,1%
Silt
33,9%
5–15 cm
pH H₂O
6,3
Org. C
21,0g/kg
Clay
32,3%
Sand
34,1%
Silt
33,6%
15–30 cm
pH H₂O
6,3
Org. C
15,0g/kg
Clay
34,5%
Sand
32,1%
Silt
33,4%

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

Land cover

Forest33.7%
Crops32.3%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)32.9%

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

Hydrology1 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

14,2km

Basins crossed

1

Max stream order

2

Max drainage

563 105km²

Discharge in basins

176,7m³/s

Mean precip.

641mm/an

Mean T°

10,5°C

Moisture idx

-0,31

Max snow

9%

Mean runoff

125mm/an

Mean elev. (basins)

225m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

54,9%

Pesticides

6,7kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN V · 2IUCN IV · 1

Porțile de Fier

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

1 254 km²

Platoul Mehedinți

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

536 km²

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