Ontologia

Commune · ROU

Borca

Romania

DfbCold, no dry season, warm summer(74 %)

Species observed

72

Observations

133

Area

204,9km²

Ecological tissue

Sample of 27 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 Borca : 22 espèces reliées par 38 interactions GloBI sur 4 types (connectance 10.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
38
Connectance
0.108
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

72 distinct species · 133 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

133 obs · 4 cellules
Obs. / cellule
≥ 122
122–121
5–121
5–4
< 5

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

Climate

Mean T°

4,6°C

Annual rain

791mm

Warmest m°

19,1°C

Coldest m°

-10,5°C

Elevation: 1 067 m on average (min 607 m, max 1 717 m)

Bioclimatic detailsExpert
Annual mean temp.
4,6°C
Annual rain
791mm
Warmest month
19,1°C
Coldest month
-10,5°C
Mean alt.
1 067m
Min
607m
Max
1 717m
Std. dev.
238m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(74 %)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

50,0g/kg

Clay

32,8%

Sand

29,4%

Silt

37,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
74,3g/kg
Clay
32,7%
Sand
29,4%
Silt
37,9%
5–15 cm
pH H₂O
5,8
Org. C
44,1g/kg
Clay
33,2%
Sand
29,5%
Silt
37,3%
15–30 cm
pH H₂O
5,8
Org. C
31,5g/kg
Clay
32,5%
Sand
29,4%
Silt
38,2%

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

Land cover

Forest68.8%
Crops2.8%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)27.8%

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

Hydrology5 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

46,6km

Basins crossed

5

Max stream order

4

Max drainage

3 058km²

Discharge in basins

4,7m³/s

Mean precip.

759mm/an

Mean T°

4,7°C

Moisture idx

0,08

Max snow

33%

Mean runoff

334mm/an

Mean elev. (basins)

1 123m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

19,2%

Pesticides

3,2kg/km²

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

Protected areas2

IUCN Not Assigned · 2

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