Ontologia

Commune · FRA

Septèmes-les-Vallons

France

CsaTemperate, dry summer, hot summer(97 %)

Species observed

1 136

Observations

10 025

Area

17,7km²

Ecological tissue

Sample of 35 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 Septèmes-les-Vallons : 28 espèces + 7 bulles famille, 72 interactions GloBI documentées sur 4 types (connectance 12.1%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
35
Interactions affichées
72
Connectance
0.121
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

1 136 distinct species · 10 025 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 030 obs · 1 cellules
Obs. / cellule
≥ 10 030
10 030–10 029
10 030–10 029
10 030–10 029
< 10 030

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

Climate

Mean T°

14,0°C

Annual rain

659mm

Warmest m°

27,1°C

Coldest m°

2,4°C

Elevation: 268 m on average (min 153 m, max 470 m)

Bioclimatic detailsExpert
Annual mean temp.
14,0°C
Annual rain
659mm
Warmest month
27,1°C
Coldest month
2,4°C
Mean alt.
268m
Min
153m
Max
470m
Std. dev.
61m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(97 %)Temperate

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

Soil & lithology

pH H₂O

7,5

Org. C

33,8g/kg

Clay

25,8%

Sand

27,9%

Silt

46,3%

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

Dominant lithology: smGLiMaggregated to Bouches-du-Rhône

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
56,9g/kg
Clay
25,0%
Sand
28,3%
Silt
46,6%
5–15 cm
pH H₂O
7,5
Org. C
20,8g/kg
Clay
24,7%
Sand
28,2%
Silt
47,1%
15–30 cm
pH H₂O
7,5
Org. C
23,8g/kg
Clay
27,6%
Sand
27,1%
Silt
45,3%

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

Land cover

Forest27.1%
Crops1.9%
Built-up4.7%
Bare soil4.3%
Other (grassland, water…)62.0%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

3

Max stream order

1

Max drainage

1 591km²

Discharge in basins

0,2m³/s

Mean precip.

612mm/an

Mean T°

13,7°C

Moisture idx

-0,37

Max snow

4%

Mean runoff

323mm/an

Mean elev. (basins)

120m

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

Human pressure

Pop. density

4hab/km²

Night light

8,2nW

Built-up

469,6%

Pesticides

40,8kg/km²

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

Protected areas1

IUCN Not Reported · 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.