Ontologia

Municipality · BGR

Garmen

Bulgaria

DfbCold, no dry season, warm summer(76 %)

Species observed

554

Observations

2 563

Area

391,9km²

Ecological tissue

Sample of 33 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 Garmen : 27 espèces reliées par 80 interactions GloBI sur 5 types (connectance 15.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
80
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

554 distinct species · 2 563 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 563 obs · 11 cellules
Obs. / cellule
≥ 792
555–791
254–554
148–253
< 148

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

Climate

Mean T°

7,7°C

Annual rain

767mm

Warmest m°

22,5°C

Coldest m°

-7,3°C

Elevation: 1 184 m on average (min 472 m, max 1 829 m)

Bioclimatic detailsExpert
Annual mean temp.
7,7°C
Annual rain
767mm
Warmest month
22,5°C
Coldest month
-7,3°C
Mean alt.
1 184m
Min
472m
Max
1 829m
Std. dev.
357m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(76 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

37,9g/kg

Clay

18,6%

Sand

54,7%

Silt

26,7%

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

Dominant lithology: piGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
67,9g/kg
Clay
18,5%
Sand
54,3%
Silt
27,2%
5–15 cm
pH H₂O
6,1
Org. C
27,7g/kg
Clay
16,9%
Sand
57,0%
Silt
26,1%
15–30 cm
pH H₂O
6,1
Org. C
18,2g/kg
Clay
20,5%
Sand
52,6%
Silt
26,8%

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

Land cover

Forest66.8%
Crops7.3%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)24.9%

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

Hydrology2 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

71,0km

Basins crossed

2

Max stream order

4

Max drainage

2 932km²

Discharge in basins

3,9m³/s

Mean precip.

609mm/an

Mean T°

8,3°C

Moisture idx

-0,29

Max snow

23%

Mean runoff

189mm/an

Mean elev. (basins)

1 077m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

29,8%

Pesticides

5,0kg/km²

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

Protected areas10

IUCN Not Reported · 4IUCN VI · 2IUCN III · 2IUCN Not Assigned · 1IUCN IV · 1

Rodopi - Zapadni

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

2 727 km²

Zapadni Rodopi

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

1 334 km²

Dikchan

IUCN Not Assigned

State Game Husbandries · 2002

339 km²

Mesta

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

204 km²

Reka Mesta

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

194 km²

Complete list

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