Ontologia

Subdivision · DEU

Birgel

Germany

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 346

Observations

13 740

Area

6,6km²

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 Birgel : 14 espèces reliées par 108 interactions GloBI sur 6 types (connectance 24.8%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
108
Connectance
0.248
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

1 346 distinct species · 13 740 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 740 obs · 1 cellules
Obs. / cellule
≥ 13 740
13 740–13 739
13 740–13 739
13 740–13 739
< 13 740

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

Climate

Mean T°

8,1°C

Annual rain

862mm

Warmest m°

20,5°C

Coldest m°

-2,3°C

Elevation: 447 m on average (min 413 m, max 504 m)

Bioclimatic detailsExpert
Annual mean temp.
8,1°C
Annual rain
862mm
Warmest month
20,5°C
Coldest month
-2,3°C
Mean alt.
447m
Min
413m
Max
504m
Std. dev.
24m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

52,6g/kg

Clay

25,9%

Sand

22,4%

Silt

51,7%

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

Dominant lithology: scGLiMaggregated to Vulkaneifel

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
81,5g/kg
Clay
25,9%
Sand
22,6%
Silt
51,5%
5–15 cm
pH H₂O
5,5
Org. C
50,2g/kg
Clay
25,5%
Sand
22,2%
Silt
52,4%
15–30 cm
pH H₂O
5,5
Org. C
26,1g/kg
Clay
26,4%
Sand
22,4%
Silt
51,2%

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

Land cover

Forest33.2%
Crops37.3%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)28.2%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

4,1km

Basins crossed

1

Max stream order

2

Max drainage

838km²

Discharge in basins

0,1m³/s

Mean precip.

859mm/an

Mean T°

7,8°C

Moisture idx

0,21

Max snow

17%

Mean runoff

315mm/an

Mean elev. (basins)

445m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

82,7%

Pesticides

28,5kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Vulkaneifel

IUCN Not Reported

Special Protection Area (Birds Directive) · 2010

11 km²

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