Ontologia

Subdivision · DEU

Alsheim

Germany

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

Species observed

617

Observations

3 371

Area

15,3km²

Ecological tissue

Sample of 38 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 Alsheim : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 5 types (connectance 10.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
76
Connectance
0.108
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

617 distinct species · 3 371 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 371 obs · 1 cellules
Obs. / cellule
≥ 3 371
3 371–3 370
3 371–3 370
3 371–3 370
< 3 371

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

Climate

Mean T°

10,4°C

Annual rain

652mm

Warmest m°

24,3°C

Coldest m°

-1,2°C

Elevation: 136 m on average (min 87 m, max 195 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
652mm
Warmest month
24,3°C
Coldest month
-1,2°C
Mean alt.
136m
Min
87m
Max
195m
Std. dev.
34m
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

7,4

Org. C

23,2g/kg

Clay

29,2%

Sand

15,5%

Silt

55,2%

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

Dominant lithology: smGLiMaggregated to Alzey-Worms

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
38,7g/kg
Clay
29,0%
Sand
15,3%
Silt
55,7%
5–15 cm
pH H₂O
7,6
Org. C
17,0g/kg
Clay
30,3%
Sand
14,9%
Silt
54,8%
15–30 cm
pH H₂O
7,4
Org. C
13,8g/kg
Clay
28,4%
Sand
16,3%
Silt
55,2%

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

Land cover

Forest5.4%
Crops66.6%
Built-up1.2%
Bare soil2.6%
Other (grassland, water…)24.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,9km

Basins crossed

1

Max stream order

1

Max drainage

70 007km²

Discharge in basins

62,5m³/s

Mean precip.

598mm/an

Mean T°

9,8°C

Moisture idx

-0,25

Max snow

5%

Mean runoff

225mm/an

Mean elev. (basins)

111m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

118,5%

Pesticides

27,6kg/km²

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

Protected areas2

IUCN V · 1IUCN IV · 1

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