Ontologia

Commune · FRA

Gros-Réderching

France

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

Species observed

627

Observations

3 888

Area

15,4km²

Ecological tissue

Sample of 32 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 Gros-Réderching : 21 espèces reliées par 96 interactions GloBI sur 6 types (connectance 18.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
96
Connectance
0.182
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

627 distinct species · 3 888 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 888 obs · 1 cellules
Obs. / cellule
≥ 3 888
3 888–3 887
3 888–3 887
3 888–3 887
< 3 888

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

Climate

Mean T°

9,6°C

Annual rain

964mm

Warmest m°

23,1°C

Coldest m°

-1,4°C

Elevation: 324 m on average (min 298 m, max 352 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
964mm
Warmest month
23,1°C
Coldest month
-1,4°C
Mean alt.
324m
Min
298m
Max
352m
Std. dev.
16m
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

6,8

Org. C

34,8g/kg

Clay

30,4%

Sand

21,4%

Silt

48,2%

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
6,6
Org. C
59,9g/kg
Clay
30,1%
Sand
22,0%
Silt
47,9%
5–15 cm
pH H₂O
7,0
Org. C
25,9g/kg
Clay
30,9%
Sand
20,5%
Silt
48,6%
15–30 cm
pH H₂O
6,9
Org. C
18,6g/kg
Clay
30,3%
Sand
21,8%
Silt
48,0%

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

Land cover

Forest7.5%
Crops67.7%
Built-up0.9%
Bare soil0.6%
Other (grassland, water…)23.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,8km

Basins crossed

2

Max stream order

1

Max drainage

1 863km²

Discharge in basins

0,2m³/s

Mean precip.

752mm/an

Mean T°

9,2°C

Moisture idx

-0,04

Max snow

9%

Mean runoff

392mm/an

Mean elev. (basins)

292m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

87,7%

Pesticides

45,8kg/km²

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

Protected areas1

IUCN V · 1

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.