Ontologia

Commune · ROU

Posaga De Jos

Romania

DfbCold, no dry season, warm summer(84 %)

Species observed

594

Observations

7 846

Area

136,9km²

Ecological tissue

Sample of 2 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 Posaga De Jos : 0 espèces reliées par 2 interactions GloBI sur 2 types (connectance 200.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
2
Interactions affichées
2
Connectance
2.000
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

594 distinct species · 7 846 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 846 obs · 4 cellules
Obs. / cellule
≥ 7 479
7 479–7 478
255–7 478
255–254
< 255

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

Climate

Mean T°

6,2°C

Annual rain

932mm

Warmest m°

20,1°C

Coldest m°

-8,3°C

Elevation: 978 m on average (min 465 m, max 1 783 m)

Bioclimatic detailsExpert
Annual mean temp.
6,2°C
Annual rain
932mm
Warmest month
20,1°C
Coldest month
-8,3°C
Mean alt.
978m
Min
465m
Max
1 783m
Std. dev.
303m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(84 %)Cold

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

Soil & lithology

pH H₂O

5,6

Org. C

58,0g/kg

Clay

23,9%

Sand

38,9%

Silt

37,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
85,6g/kg
Clay
23,0%
Sand
38,8%
Silt
38,2%
5–15 cm
pH H₂O
5,6
Org. C
51,7g/kg
Clay
23,8%
Sand
39,1%
Silt
37,1%
15–30 cm
pH H₂O
5,6
Org. C
36,6g/kg
Clay
24,9%
Sand
39,0%
Silt
36,1%

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

Land cover

Forest65.5%
Crops5.3%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)28.6%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

16,3km

Basins crossed

3

Max stream order

4

Max drainage

10 774km²

Discharge in basins

2,1m³/s

Mean precip.

750mm/an

Mean T°

6,9°C

Moisture idx

-0,03

Max snow

24%

Mean runoff

235mm/an

Mean elev. (basins)

924m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

7,8%

Pesticides

5,3kg/km²

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

Protected areas7

IUCN Not Reported · 3IUCN IV · 3IUCN Not Assigned · 1

Trascău

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

500 km²

Muntele Mare

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

16 km²

Complete list

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