Ontologia

Municipality · BGR

Gulyantsi

Bulgaria

CfaTemperate, no dry season, hot summer(68 %)

Species observed

289

Observations

1 535

Area

407,3km²

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 Gulyantsi : 26 espèces reliées par 80 interactions GloBI sur 3 types (connectance 14.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
80
Connectance
0.143
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

289 distinct species · 1 535 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 535 obs · 10 cellules
Obs. / cellule
≥ 506
506–505
266–505
99–265
< 99

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

Climate

Mean T°

12,7°C

Annual rain

533mm

Warmest m°

29,2°C

Coldest m°

-3,9°C

Elevation: 68 m on average (min 19 m, max 212 m)

Bioclimatic detailsExpert
Annual mean temp.
12,7°C
Annual rain
533mm
Warmest month
29,2°C
Coldest month
-3,9°C
Mean alt.
68m
Min
19m
Max
212m
Std. dev.
58m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(68 %)Temperate

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

Soil & lithology

pH H₂O

7,1

Org. C

25,4g/kg

Clay

32,0%

Sand

18,5%

Silt

49,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
41,2g/kg
Clay
31,8%
Sand
18,5%
Silt
49,7%
5–15 cm
pH H₂O
7,1
Org. C
19,5g/kg
Clay
32,6%
Sand
18,0%
Silt
49,4%
15–30 cm
pH H₂O
7,2
Org. C
15,4g/kg
Clay
31,6%
Sand
19,0%
Silt
49,4%

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

Land cover

Forest5.9%
Crops74.9%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)18.8%

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

Hydrology11 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

58,3km

Basins crossed

11

Max stream order

8

Max drainage

629 440km²

Discharge in basins

13 718,4m³/s

Mean precip.

580mm/an

Mean T°

11,3°C

Moisture idx

-0,42

Max snow

12%

Mean runoff

113mm/an

Mean elev. (basins)

119m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

28,1%

Pesticides

5,6kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN VI · 2

Karaboaz

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

137 km²

Reka Vit

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

57 km²

Katinata

IUCN VI

Protected Site · 1977

0 km²

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