Ontologia

Subdivision · DEU

Langenau

Germany

CfbTemperate, no dry season, warm summer(81 %)

Species observed

2 009

Observations

16 373

Area

74,9km²

Ecological tissue

Sample of 39 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 Langenau : 30 espèces reliées par 119 interactions GloBI sur 6 types (connectance 16.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
119
Connectance
0.161
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

2 009 distinct species · 16 373 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 373 obs · 3 cellules
Obs. / cellule
≥ 7 614
7 614–7 613
7 614–7 613
6 587–7 613
< 6 587

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

Climate

Mean T°

8,8°C

Annual rain

873mm

Warmest m°

22,6°C

Coldest m°

-3,7°C

Elevation: 495 m on average (min 447 m, max 574 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
873mm
Warmest month
22,6°C
Coldest month
-3,7°C
Mean alt.
495m
Min
447m
Max
574m
Std. dev.
39m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(81 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

30,4g/kg

Clay

27,7%

Sand

25,4%

Silt

46,9%

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

Dominant lithology: smGLiMaggregated to Alb-Donau-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
46,0g/kg
Clay
26,5%
Sand
25,7%
Silt
47,8%
5–15 cm
pH H₂O
6,3
Org. C
28,4g/kg
Clay
28,7%
Sand
24,7%
Silt
46,7%
15–30 cm
pH H₂O
6,3
Org. C
16,9g/kg
Clay
27,8%
Sand
25,8%
Silt
46,3%

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

Land cover

Forest13.2%
Crops59.5%
Built-up1.8%
Bare soil0.8%
Other (grassland, water…)24.8%

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

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

23,0km

Basins crossed

2

Max stream order

3

Max drainage

9 468km²

Discharge in basins

5,9m³/s

Mean precip.

855mm/an

Mean T°

7,7°C

Moisture idx

0,12

Max snow

20%

Mean runoff

460mm/an

Mean elev. (basins)

596m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,9nW

Built-up

179,2%

Pesticides

26,5kg/km²

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

Protected areas12

IUCN V · 5IUCN Not Reported · 4IUCN IV · 3

Donauried

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

43 km²

Donauried

IUCN V

Landscape Protection Area · 1960

28 km²

Complete list

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