Ontologia

Subdivision · DEU

Aichhalden

Germany

DfbCold, no dry season, warm summer(87 %)

Species observed

700

Observations

1 009

Area

25,9km²

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 Aichhalden : 25 espèces reliées par 88 interactions GloBI sur 6 types (connectance 12.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
88
Connectance
0.125
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

700 distinct species · 1 009 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 009 obs · 1 cellules
Obs. / cellule
≥ 1 009
1 009–1 008
1 009–1 008
1 009–1 008
< 1 009

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

Climate

Mean T°

7,9°C

Annual rain

1 182mm

Warmest m°

21,0°C

Coldest m°

-4,4°C

Elevation: 665 m on average (min 463 m, max 700 m)

Bioclimatic detailsExpert
Annual mean temp.
7,9°C
Annual rain
1 182mm
Warmest month
21,0°C
Coldest month
-4,4°C
Mean alt.
665m
Min
463m
Max
700m
Std. dev.
37m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(87 %)Cold

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

67,1g/kg

Clay

28,7%

Sand

24,9%

Silt

46,4%

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

Dominant lithology: ssGLiMaggregated to Rottweil

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
95,7g/kg
Clay
28,4%
Sand
24,7%
Silt
47,0%
5–15 cm
pH H₂O
5,7
Org. C
64,4g/kg
Clay
28,3%
Sand
25,0%
Silt
46,8%
15–30 cm
pH H₂O
5,7
Org. C
41,3g/kg
Clay
29,4%
Sand
25,1%
Silt
45,4%

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

Land cover

Forest36.8%
Crops29.7%
Built-up1.3%
Bare soil0.7%
Other (grassland, water…)31.6%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

2

Max stream order

1

Max drainage

1 545km²

Discharge in basins

0,4m³/s

Mean precip.

930mm/an

Mean T°

8,6°C

Moisture idx

0,14

Max snow

21%

Mean runoff

525mm/an

Mean elev. (basins)

534m

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

127,7%

Pesticides

26,5kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN V · 1

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