Ontologia

Commune · FRA

Rive-de-Gier

France

CfbTemperate, no dry season, warm summer(62 %)

Species observed

1 506

Observations

16 753

Area

7,5km²

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 Rive-de-Gier : 32 espèces + 6 bulles famille, 75 interactions GloBI documentées sur 5 types (connectance 10.7%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
75
Connectance
0.107
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

1 506 distinct species · 16 753 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 753 obs · 1 cellules
Obs. / cellule
≥ 16 753
16 753–16 752
16 753–16 752
16 753–16 752
< 16 753

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

Climate

Mean T°

11,9°C

Annual rain

810mm

Warmest m°

25,8°C

Coldest m°

-0,7°C

Elevation: 301 m on average (min 261 m, max 466 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
810mm
Warmest month
25,8°C
Coldest month
-0,7°C
Mean alt.
301m
Min
261m
Max
466m
Std. dev.
28m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(62 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

38,1g/kg

Clay

23,1%

Sand

42,6%

Silt

34,3%

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

Dominant lithology: paGLiMaggregated to Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
59,6g/kg
Clay
22,5%
Sand
42,4%
Silt
35,1%
5–15 cm
pH H₂O
6,1
Org. C
33,0g/kg
Clay
22,0%
Sand
42,4%
Silt
35,6%
15–30 cm
pH H₂O
6,1
Org. C
21,8g/kg
Clay
24,9%
Sand
42,9%
Silt
32,2%

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

Land cover

Forest11.1%
Crops17.3%
Built-up10.8%
Bare soil0.7%
Other (grassland, water…)60.2%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,2km

Basins crossed

1

Max stream order

2

Max drainage

425km²

Discharge in basins

0,1m³/s

Mean precip.

832mm/an

Mean T°

9,8°C

Moisture idx

-0,04

Max snow

8%

Mean runoff

329mm/an

Mean elev. (basins)

549m

Watersheds crossing here

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

Human pressure

Pop. density

13hab/km²

Night light

13,5nW

Built-up

1 080,3%

Pesticides

45,2kg/km²

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

Protected areas1

IUCN V · 1

Pilat

IUCN V

Regional Nature Park · 1974

754 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.