Ontologia

Commune · ROU

Bistrita Bargaului

Romania

DfbCold, no dry season, warm summer(70 %)

Species observed

206

Observations

518

Area

201,4km²

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 Bistrita Bargaului : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 125 interactions GloBI sur 5 types (connectance 23.7%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
125
Connectance
0.237
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

206 distinct species · 518 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

518 obs · 6 cellules
Obs. / cellule
≥ 175
175–174
145–174
130–144
< 130

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

Climate

Mean T°

4,9°C

Annual rain

961mm

Warmest m°

19,2°C

Coldest m°

-9,9°C

Elevation: 1 058 m on average (min 551 m, max 1 765 m)

Bioclimatic detailsExpert
Annual mean temp.
4,9°C
Annual rain
961mm
Warmest month
19,2°C
Coldest month
-9,9°C
Mean alt.
1 058m
Min
551m
Max
1 765m
Std. dev.
259m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(70 %)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

53,1g/kg

Clay

29,9%

Sand

33,6%

Silt

36,5%

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

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
82,9g/kg
Clay
28,9%
Sand
33,9%
Silt
37,2%
5–15 cm
pH H₂O
5,6
Org. C
41,8g/kg
Clay
30,4%
Sand
33,4%
Silt
36,2%
15–30 cm
pH H₂O
5,6
Org. C
34,7g/kg
Clay
30,3%
Sand
33,6%
Silt
36,1%

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

Land cover

Forest73.1%
Crops5.3%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)21.2%

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

Hydrology4 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

39,4km

Lake surface here

3,16km²

Basins crossed

4

Max stream order

2

Max drainage

2 581km²

Discharge in basins

1,9m³/s

Mean precip.

738mm/an

Mean T°

6,4°C

Moisture idx

-0,05

Max snow

37%

Mean runoff

331mm/an

Mean elev. (basins)

806m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

18,6%

Pesticides

0,8kg/km²

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

Protected areas8

IUCN IV · 4IUCN Not Reported · 3IUCN II · 1

Călimani - Gurghiu

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

1 353 km²

Cușma

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

441 km²

Munții Călimani

IUCN Not Reported

Special Protection Area (Birds Directive) · 2011

292 km²

Complete list

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