Ontologia

Subdivision · DEU

Hümmel

Germany

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

Species observed

726

Observations

1 619

Area

15,7km²

Ecological tissue

Sample of 35 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 Hümmel : 23 espèces reliées par 96 interactions GloBI sur 5 types (connectance 13.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
96
Connectance
0.137
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

726 distinct species · 1 619 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 619 obs · 1 cellules
Obs. / cellule
≥ 1 619
1 619–1 618
1 619–1 618
1 619–1 618
< 1 619

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

Climate

Mean T°

8,3°C

Annual rain

832mm

Warmest m°

20,4°C

Coldest m°

-2,0°C

Elevation: 443 m on average (min 344 m, max 513 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
832mm
Warmest month
20,4°C
Coldest month
-2,0°C
Mean alt.
443m
Min
344m
Max
513m
Std. dev.
40m
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

5,7

Org. C

55,4g/kg

Clay

25,6%

Sand

22,0%

Silt

52,4%

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

Dominant lithology: vbGLiMaggregated to Ahrweiler

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
94,9g/kg
Clay
25,0%
Sand
22,1%
Silt
52,9%
5–15 cm
pH H₂O
5,7
Org. C
49,2g/kg
Clay
24,7%
Sand
22,0%
Silt
53,3%
15–30 cm
pH H₂O
5,8
Org. C
22,2g/kg
Clay
27,2%
Sand
21,9%
Silt
50,9%

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

Land cover

Forest50.3%
Crops26.5%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)22.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,5km

Basins crossed

2

Max stream order

1

Max drainage

1 751km²

Discharge in basins

0,1m³/s

Mean precip.

864mm/an

Mean T°

8,0°C

Moisture idx

0,22

Max snow

18%

Mean runoff

265mm/an

Mean elev. (basins)

403m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

28,7%

Pesticides

13,3kg/km²

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

Protected areas10

IUCN V · 5IUCN IV · 3IUCN Not Reported · 2

Ahrgebirge

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

304 km²

Ahrtal

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

17 km²

Complete list

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