Ontologia

Commune · ROU

Beresti-bistrita

Romania

DfbCold, no dry season, warm summer(60 %)

Species observed

199

Observations

439

Area

67,6km²

Ecological tissue

Sample of 34 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 Beresti-bistrita : 21 espèces reliées par 74 interactions GloBI sur 5 types (connectance 13.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
74
Connectance
0.132
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

199 distinct species · 439 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

439 obs · 2 cellules
Obs. / cellule
≥ 357
357–356
357–356
357–356
< 357

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

Climate

Mean T°

9,6°C

Annual rain

590mm

Warmest m°

25,6°C

Coldest m°

-6,3°C

Elevation: 229 m on average (min 163 m, max 336 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
590mm
Warmest month
25,6°C
Coldest month
-6,3°C
Mean alt.
229m
Min
163m
Max
336m
Std. dev.
41m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(60 %)Cold

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

Soil & lithology

pH H₂O

6,8

Org. C

28,7g/kg

Clay

38,6%

Sand

21,8%

Silt

39,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
43,3g/kg
Clay
37,8%
Sand
22,4%
Silt
39,8%
5–15 cm
pH H₂O
6,8
Org. C
19,6g/kg
Clay
39,2%
Sand
21,7%
Silt
39,0%
15–30 cm
pH H₂O
6,8
Org. C
23,2g/kg
Clay
38,8%
Sand
21,3%
Silt
39,9%

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

Land cover

Forest9.2%
Crops71.7%
Built-up0.7%
Bare soil0.3%
Other (grassland, water…)18.1%

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

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,0km

Lake surface here

0,65km²

Basins crossed

2

Max stream order

5

Max drainage

12 394km²

Discharge in basins

5,7m³/s

Mean precip.

539mm/an

Mean T°

8,3°C

Moisture idx

-0,37

Max snow

16%

Mean runoff

159mm/an

Mean elev. (basins)

270m

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

70,5%

Pesticides

5,1kg/km²

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

Protected areas1

IUCN Not Reported · 1

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