Ontologia

Commune · FRA

Cancon

France

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

Species observed

794

Observations

3 386

Area

24,7km²

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 Cancon : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 5 bulles famille, 65 interactions GloBI documentées sur 5 types (connectance 10.9%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
35
Interactions affichées
65
Connectance
0.109
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

794 distinct species · 3 386 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 386 obs · 1 cellules
Obs. / cellule
≥ 3 386
3 386–3 385
3 386–3 385
3 386–3 385
< 3 386

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

Climate

Mean T°

13,2°C

Annual rain

884mm

Warmest m°

26,4°C

Coldest m°

2,1°C

Elevation: 131 m on average (min 103 m, max 171 m)

Bioclimatic detailsExpert
Annual mean temp.
13,2°C
Annual rain
884mm
Warmest month
26,4°C
Coldest month
2,1°C
Mean alt.
131m
Min
103m
Max
171m
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

7,3

Org. C

29,7g/kg

Clay

34,0%

Sand

22,2%

Silt

43,8%

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

Dominant lithology: suGLiMaggregated to Lot-et-Garonne

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
52,3g/kg
Clay
32,4%
Sand
22,2%
Silt
45,4%
5–15 cm
pH H₂O
7,4
Org. C
18,8g/kg
Clay
34,2%
Sand
21,4%
Silt
44,4%
15–30 cm
pH H₂O
7,4
Org. C
18,1g/kg
Clay
35,5%
Sand
23,1%
Silt
41,4%

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

Land cover

Forest14.5%
Crops54.4%
Built-up1.2%
Bare soil1.4%
Other (grassland, water…)28.5%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,9km

Basins crossed

4

Max stream order

1

Max drainage

50 336km²

Discharge in basins

7,7m³/s

Mean precip.

820mm/an

Mean T°

12,4°C

Moisture idx

-0,17

Max snow

2%

Mean runoff

356mm/an

Mean elev. (basins)

112m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

115,8%

Pesticides

43,9kg/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.