Ontologia

Commune · FRA

Ponsas

France

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

Species observed

1 454

Observations

11 494

Area

2,7km²

Ecological tissue

Sample of 40 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 Ponsas : 35 espèces + 5 bulles famille, 69 interactions GloBI documentées sur 6 types (connectance 8.8%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
40
Interactions affichées
69
Connectance
0.088
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

1 454 distinct species · 11 494 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 495 obs · 1 cellules
Obs. / cellule
≥ 11 495
11 495–11 494
11 495–11 494
11 495–11 494
< 11 495

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

Climate

Mean T°

12,6°C

Annual rain

930mm

Warmest m°

26,7°C

Coldest m°

-0,1°C

Elevation: 218 m on average (min 137 m, max 283 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
930mm
Warmest month
26,7°C
Coldest month
-0,1°C
Mean alt.
218m
Min
137m
Max
283m
Std. dev.
44m
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

6,6

Org. C

31,6g/kg

Clay

24,0%

Sand

31,2%

Silt

44,8%

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

Dominant lithology: smGLiMaggregated to Drôme

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
53,9g/kg
Clay
22,6%
Sand
31,3%
Silt
46,1%
5–15 cm
pH H₂O
6,7
Org. C
21,7g/kg
Clay
22,9%
Sand
30,5%
Silt
46,7%
15–30 cm
pH H₂O
6,7
Org. C
19,3g/kg
Clay
26,5%
Sand
31,9%
Silt
41,6%

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

Land cover

Forest49.9%
Crops13.6%
Built-up2.1%
Bare soil0.6%
Other (grassland, water…)33.8%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

1

Max stream order

7

Max drainage

53 316km²

Discharge in basins

6,6m³/s

Mean precip.

878mm/an

Mean T°

10,5°C

Moisture idx

-0,03

Max snow

6%

Mean runoff

397mm/an

Mean elev. (basins)

444m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

215,1%

Pesticides

47,4kg/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.