Ontologia

Subdivision · DEU

Aldenhoven

Germany

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

Species observed

1 270

Observations

12 636

Area

44km²

Ecological tissue

Sample of 37 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 Aldenhoven : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 114 interactions GloBI sur 5 types (connectance 16.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
114
Connectance
0.162
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 270 distinct species · 12 636 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 636 obs · 2 cellules
Obs. / cellule
≥ 10 741
10 741–10 740
10 741–10 740
10 741–10 740
< 10 741

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

Climate

Mean T°

10,2°C

Annual rain

833mm

Warmest m°

22,4°C

Coldest m°

-0,1°C

Elevation: 115 m on average (min 75 m, max 151 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
833mm
Warmest month
22,4°C
Coldest month
-0,1°C
Mean alt.
115m
Min
75m
Max
151m
Std. dev.
13m
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

6,6

Org. C

20,5g/kg

Clay

21,0%

Sand

13,3%

Silt

65,8%

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

Dominant lithology: suGLiMaggregated to Düren

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
27,4g/kg
Clay
20,1%
Sand
13,6%
Silt
66,3%
5–15 cm
pH H₂O
6,6
Org. C
20,0g/kg
Clay
21,2%
Sand
13,4%
Silt
65,4%
15–30 cm
pH H₂O
6,7
Org. C
14,0g/kg
Clay
21,5%
Sand
12,9%
Silt
65,6%

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

Land cover

Forest5.3%
Crops70.8%
Built-up1.9%
Bare soil1.5%
Other (grassland, water…)20.6%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

24,5km

Basins crossed

1

Max stream order

1

Max drainage

2 355km²

Discharge in basins

0,6m³/s

Mean precip.

918mm/an

Mean T°

8,9°C

Moisture idx

0,22

Max snow

15%

Mean runoff

406mm/an

Mean elev. (basins)

271m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,9nW

Built-up

192,1%

Pesticides

29,8kg/km²

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

Protected areas9

IUCN V · 6IUCN IV · 3
Complete list

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