Ontologia

Subdivision · DEU

Aken (Elbe)

Germany

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

Species observed

1 823

Observations

6 644

Area

59,8km²

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 Aken (Elbe) : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 5 types (connectance 14.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
103
Connectance
0.146
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

1 823 distinct species · 6 644 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 644 obs · 2 cellules
Obs. / cellule
≥ 3 512
3 512–3 511
3 512–3 511
3 512–3 511
< 3 512

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

Climate

Mean T°

9,8°C

Annual rain

562mm

Warmest m°

23,5°C

Coldest m°

-1,6°C

Elevation: 56 m on average (min 52 m, max 73 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
562mm
Warmest month
23,5°C
Coldest month
-1,6°C
Mean alt.
56m
Min
52m
Max
73m
Std. dev.
3m
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

6,0

Org. C

33,9g/kg

Clay

16,2%

Sand

60,5%

Silt

23,3%

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

Dominant lithology: suGLiMaggregated to Anhalt-Bitterfeld

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
62,0g/kg
Clay
18,4%
Sand
60,2%
Silt
21,3%
5–15 cm
pH H₂O
6,0
Org. C
22,2g/kg
Clay
14,8%
Sand
62,7%
Silt
22,5%
15–30 cm
pH H₂O
6,1
Org. C
17,5g/kg
Clay
15,4%
Sand
58,6%
Silt
26,1%

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

Land cover

Forest25.9%
Crops48.7%
Built-up1.3%
Bare soil0.4%
Other (grassland, water…)23.7%

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

Hydrology1 basins · 3 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

14,1km

Lake surface here

0,40km²

Basins crossed

1

Max stream order

6

Max drainage

70 138km²

Discharge in basins

50,3m³/s

Mean precip.

492mm/an

Mean T°

9,1°C

Moisture idx

-0,34

Max snow

11%

Mean runoff

106mm/an

Mean elev. (basins)

69m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

129,9%

Pesticides

32,5kg/km²

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

Protected areas19

IUCN V · 6IUCN Not Reported · 5IUCN Not Assigned · 4IUCN IV · 4
Complete list

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