Ontologia

Commune · ROU

Zarnesti

Romania

DfbCold, no dry season, warm summer(86 %)

Species observed

962

Observations

6 219

Area

201,7km²

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 Zarnesti : 20 espèces reliées par 90 interactions GloBI sur 6 types (connectance 15.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
90
Connectance
0.151
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

962 distinct species · 6 219 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 219 obs · 7 cellules
Obs. / cellule
≥ 2 709
2 709–2 708
1 122–2 708
231–1 121
< 231

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

923mm

Warmest m°

19,9°C

Coldest m°

-8,9°C

Elevation: 1 054 m on average (min 658 m, max 1 897 m)

Bioclimatic detailsExpert
Annual mean temp.
5,8°C
Annual rain
923mm
Warmest month
19,9°C
Coldest month
-8,9°C
Mean alt.
1 054m
Min
658m
Max
1 897m
Std. dev.
252m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(86 %)Cold

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

Soil & lithology

pH H₂O

5,5

Org. C

60,9g/kg

Clay

30,2%

Sand

31,4%

Silt

38,4%

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
92,4g/kg
Clay
29,9%
Sand
31,3%
Silt
38,8%
5–15 cm
pH H₂O
5,5
Org. C
51,6g/kg
Clay
31,1%
Sand
31,5%
Silt
37,4%
15–30 cm
pH H₂O
5,5
Org. C
38,9g/kg
Clay
29,5%
Sand
31,4%
Silt
39,1%

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

Land cover

Forest69.1%
Crops8.4%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)21.4%

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

Hydrology4 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

53,2km

Basins crossed

4

Max stream order

3

Max drainage

10 954km²

Discharge in basins

2,2m³/s

Mean precip.

789mm/an

Mean T°

5,6°C

Moisture idx

0,04

Max snow

27%

Mean runoff

330mm/an

Mean elev. (basins)

1 039m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

49,6%

Pesticides

2,9kg/km²

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

Protected areas7

IUCN Not Reported · 3IUCN Not Assigned · 2IUCN Not Applicable · 1IUCN II · 1🌊 Marine · 1

Munții Făgăraș

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

1 987 km²

Piatra Craiului

IUCN Not Reported

Special Protection Area (Birds Directive) · 2016

159 km²

Piatra Craiului

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

159 km²

Complete list

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