Ontologia

Commune · FRA

Ergersheim

France

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

Species observed

1 617

Observations

17 787

Area

7km²

Ecological tissue

Sample of 42 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 Ergersheim : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 5 bulles famille, 87 interactions GloBI documentées sur 5 types (connectance 10.1%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
42
Interactions affichées
87
Connectance
0.101
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

1 617 distinct species · 17 787 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 820 obs · 1 cellules
Obs. / cellule
≥ 17 820
17 820–17 819
17 820–17 819
17 820–17 819
< 17 820

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

Climate

Mean T°

10,6°C

Annual rain

836mm

Warmest m°

24,1°C

Coldest m°

-1,2°C

Elevation: 185 m on average (min 161 m, max 221 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
836mm
Warmest month
24,1°C
Coldest month
-1,2°C
Mean alt.
185m
Min
161m
Max
221m
Std. dev.
10m
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

29,1g/kg

Clay

29,2%

Sand

20,3%

Silt

50,5%

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

Dominant lithology: scGLiMaggregated to Bas-Rhin

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
49,2g/kg
Clay
28,3%
Sand
21,0%
Silt
50,8%
5–15 cm
pH H₂O
6,7
Org. C
21,5g/kg
Clay
29,6%
Sand
19,3%
Silt
51,1%
15–30 cm
pH H₂O
6,6
Org. C
16,7g/kg
Clay
29,7%
Sand
20,5%
Silt
49,7%

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

Land cover

Forest7.8%
Crops66.9%
Built-up1.6%
Bare soil0.6%
Other (grassland, water…)23.1%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

1

Max stream order

3

Max drainage

43 826km²

Discharge in basins

6,3m³/s

Mean precip.

752mm/an

Mean T°

9,1°C

Moisture idx

-0,05

Max snow

12%

Mean runoff

438mm/an

Mean elev. (basins)

346m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,7nW

Built-up

157,3%

Pesticides

45,4kg/km²

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.