Ontologia

Commune · FRA

Cadeilhan

France

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

Species observed

470

Observations

1 684

Area

8,7km²

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 Cadeilhan : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 5 bulles famille, 83 interactions GloBI documentées sur 4 types (connectance 10.6%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
40
Interactions affichées
83
Connectance
0.106
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

470 distinct species · 1 684 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 684 obs · 1 cellules
Obs. / cellule
≥ 1 684
1 684–1 683
1 684–1 683
1 684–1 683
< 1 684

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

Climate

Mean T°

13,4°C

Annual rain

736mm

Warmest m°

26,7°C

Coldest m°

2,0°C

Elevation: 168 m on average (min 155 m, max 174 m)

Bioclimatic detailsExpert
Annual mean temp.
13,4°C
Annual rain
736mm
Warmest month
26,7°C
Coldest month
2,0°C
Mean alt.
168m
Min
155m
Max
174m
Std. dev.
6m
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

7,4

Org. C

30,8g/kg

Clay

35,5%

Sand

16,7%

Silt

47,9%

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

Dominant lithology: suGLiMaggregated to Gers

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
57,8g/kg
Clay
35,3%
Sand
16,6%
Silt
48,1%
5–15 cm
pH H₂O
7,5
Org. C
16,4g/kg
Clay
36,0%
Sand
15,5%
Silt
48,6%
15–30 cm
pH H₂O
7,5
Org. C
18,3g/kg
Clay
35,1%
Sand
18,0%
Silt
46,9%

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

Land cover

Forest6.0%
Crops73.1%
Built-up0.3%
Bare soil4.4%
Other (grassland, water…)16.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max stream order

2

Max drainage

32 954km²

Discharge in basins

0,7m³/s

Mean precip.

761mm/an

Mean T°

12,3°C

Moisture idx

-0,22

Max snow

2%

Mean runoff

246mm/an

Mean elev. (basins)

181m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

27,1%

Pesticides

45,5kg/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.