Ontologia

Commune · ROU

Perisani

Romania

DfbCold, no dry season, warm summer(76 %)

Species observed

142

Observations

280

Area

182,1km²

Ecological tissue

Sample of 20 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 Perisani : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 16.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
35
Connectance
0.167
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

142 distinct species · 280 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

280 obs · 5 cellules
Obs. / cellule
≥ 236
236–235
27–235
9–26
< 9

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

Climate

Mean T°

5,8°C

Annual rain

1 033mm

Warmest m°

19,9°C

Coldest m°

-8,4°C

Elevation: 1 079 m on average (min 461 m, max 2 121 m)

Bioclimatic detailsExpert
Annual mean temp.
5,8°C
Annual rain
1 033mm
Warmest month
19,9°C
Coldest month
-8,4°C
Mean alt.
1 079m
Min
461m
Max
2 121m
Std. dev.
385m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(76 %)Cold

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

Soil & lithology

pH H₂O

5,8

Org. C

47,0g/kg

Clay

26,0%

Sand

37,6%

Silt

36,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
74,8g/kg
Clay
25,1%
Sand
38,0%
Silt
36,9%
5–15 cm
pH H₂O
5,8
Org. C
39,7g/kg
Clay
26,3%
Sand
37,9%
Silt
35,8%
15–30 cm
pH H₂O
5,8
Org. C
26,6g/kg
Clay
26,6%
Sand
36,8%
Silt
36,6%

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

Land cover

Forest57.1%
Crops16.1%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)26.1%

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

Hydrology4 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

35,7km

Basins crossed

4

Max stream order

2

Max drainage

15 950km²

Discharge in basins

14,6m³/s

Mean precip.

742mm/an

Mean T°

6,9°C

Moisture idx

-0,07

Max snow

22%

Mean runoff

269mm/an

Mean elev. (basins)

882m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

16,4%

Pesticides

4,8kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN Not Applicable · 1IUCN II · 1IUCN IV · 1🌊 Marine · 1

Munții Făgăraș

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

1 987 km²

Cozia

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

167 km²

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