Ontologia

Commune · FRA

Lyon, 7e arrondissement

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

1 893

Observations

15 418

Area

9,6km²

Ecological tissue

Sample of 43 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 Lyon, 7e arrondissement : 40 espèces + 3 bulles famille, 81 interactions GloBI documentées sur 5 types (connectance 9.0%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
43
Interactions affichées
81
Connectance
0.090
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

1 893 distinct species · 15 418 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 148 obs · 7 cellules · 1749–2026
Obs. / cellule
≥ 7 607
7 607–7 606
2 901–7 606
193–2 900
< 193

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,5°C

Annual rain

834mm

Warmest m°

26,4°C

Coldest m°

-0,2°C

Elevation: 165 m on average (min 162 m, max 202 m)

Bioclimatic detailsExpert
Annual mean temp.
12,5°C
Annual rain
834mm
Warmest month
26,4°C
Coldest month
-0,2°C
Mean alt.
165m
Min
162m
Max
202m
Std. dev.
2m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Clay

24,0%

Sand

35,6%

Silt

40,4%

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

Dominant lithology: mtGLiMaggregated to Rhône

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Clay
23,5%
Sand
36,3%
Silt
40,3%
5–15 cm
pH H₂O
5,9
Clay
22,4%
Sand
35,1%
Silt
42,6%
15–30 cm
pH H₂O
5,9
Clay
26,0%
Sand
35,5%
Silt
38,4%

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

Land cover

Forest1.1%
Crops0.7%
Built-up20.8%
Bare soil0.4%
Other (grassland, water…)77.0%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

7,8km

Basins crossed

3

Max stream order

7

Max drainage

50 028km²

Discharge in basins

14,0m³/s

Mean precip.

808mm/an

Mean T°

11,1°C

Moisture idx

-0,11

Max snow

3%

Mean runoff

413mm/an

Mean elev. (basins)

273m

Watersheds crossing here

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

Human pressure

Pop. density

46hab/km²

Night light

53,8nW

Built-up

2 075,7%

Pesticides

43,6kg/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.