Ontologia

Commune · FRA

Audun-le-Tiche

France

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

Species observed

1 247

Observations

6 876

Area

15,9km²

Ecological tissue

Sample of 27 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 Audun-le-Tiche : 15 espèces reliées par 112 interactions GloBI sur 5 types (connectance 29.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
112
Connectance
0.296
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

1 247 distinct species · 6 876 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 876 obs · 1 cellules
Obs. / cellule
≥ 6 876
6 876–6 875
6 876–6 875
6 876–6 875
< 6 876

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

Climate

Mean T°

9,0°C

Annual rain

1 006mm

Warmest m°

21,6°C

Coldest m°

-1,4°C

Elevation: 384 m on average (min 303 m, max 413 m)

Bioclimatic detailsExpert
Annual mean temp.
9,0°C
Annual rain
1 006mm
Warmest month
21,6°C
Coldest month
-1,4°C
Mean alt.
384m
Min
303m
Max
413m
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

6,0

Org. C

40,7g/kg

Clay

31,2%

Sand

22,4%

Silt

46,3%

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

Dominant lithology: scGLiMaggregated to Moselle

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
65,4g/kg
Clay
30,7%
Sand
22,2%
Silt
46,9%
5–15 cm
pH H₂O
6,0
Org. C
35,8g/kg
Clay
31,0%
Sand
22,2%
Silt
46,8%
15–30 cm
pH H₂O
6,0
Org. C
20,9g/kg
Clay
32,0%
Sand
22,8%
Silt
45,2%

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

Land cover

Forest34.0%
Crops41.8%
Built-up2.3%
Bare soil0.6%
Other (grassland, water…)21.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,6km

Basins crossed

2

Max stream order

1

Max drainage

2 219km²

Discharge in basins

0,2m³/s

Mean precip.

864mm/an

Mean T°

8,9°C

Moisture idx

0,14

Max snow

10%

Mean runoff

380mm/an

Mean elev. (basins)

335m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

3,1nW

Built-up

233,1%

Pesticides

35,4kg/km²

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

Protected areas6

IUCN IV · 3IUCN Not Reported · 2IUCN II · 1

le quart en reserve

IUCN IV

Land acquired by a regional conservatory of natural areas · 1900

0 km²

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

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.