Ontologia

Commune · ROU

Beriu

Romania

DfbCold, no dry season, warm summer(82 %)

Species observed

424

Observations

458

Area

196,6km²

Ecological tissue

Sample of 25 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 Beriu : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 2 types (connectance 11.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
35
Connectance
0.117
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

424 distinct species · 458 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

458 obs · 3 cellules
Obs. / cellule
≥ 417
417–416
417–416
40–416
< 40

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

Climate

Mean T°

7,9°C

Annual rain

918mm

Warmest m°

22,0°C

Coldest m°

-5,7°C

Elevation: 739 m on average (min 238 m, max 1 607 m)

Bioclimatic detailsExpert
Annual mean temp.
7,9°C
Annual rain
918mm
Warmest month
22,0°C
Coldest month
-5,7°C
Mean alt.
739m
Min
238m
Max
1 607m
Std. dev.
368m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(82 %)Cold

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

Soil & lithology

pH H₂O

5,9

Org. C

37,2g/kg

Clay

34,7%

Sand

31,6%

Silt

33,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
61,8g/kg
Clay
34,1%
Sand
32,3%
Silt
33,6%
5–15 cm
pH H₂O
5,9
Org. C
28,3g/kg
Clay
35,3%
Sand
31,9%
Silt
32,8%
15–30 cm
pH H₂O
5,9
Org. C
21,6g/kg
Clay
34,7%
Sand
30,7%
Silt
34,7%

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

Land cover

Forest68.8%
Crops11.4%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)19.4%

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

Hydrology4 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

52,5km

Basins crossed

4

Max stream order

2

Max drainage

21 208km²

Discharge in basins

1,5m³/s

Mean precip.

737mm/an

Mean T°

7,9°C

Moisture idx

-0,09

Max snow

26%

Mean runoff

185mm/an

Mean elev. (basins)

771m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

17,7%

Pesticides

3,9kg/km²

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

Protected areas4

IUCN Not Reported · 3IUCN V · 1

Frumoasa

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

1 373 km²

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