Ontologia

Commune · FRA

Coulx

France

CfaTemperate, no dry season, hot summer(60 %)

Species observed

1 368

Observations

34 116

Area

16,6km²

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 Coulx : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 108 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
108
Connectance
0.139
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

1 368 distinct species · 34 116 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 116 obs · 4 cellules
Obs. / cellule
≥ 16 354
16 354–16 353
14 503–16 353
14 503–14 502
< 14 503

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

832mm

Warmest m°

26,7°C

Coldest m°

2,3°C

Elevation: 92 m on average (min 63 m, max 117 m)

Bioclimatic detailsExpert
Annual mean temp.
13,4°C
Annual rain
832mm
Warmest month
26,7°C
Coldest month
2,3°C
Mean alt.
92m
Min
63m
Max
117m
Std. dev.
19m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(60 %)Temperate

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

Soil & lithology

pH H₂O

7,1

Org. C

31,4g/kg

Clay

30,7%

Sand

28,3%

Silt

40,9%

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
7,0
Org. C
57,2g/kg
Clay
30,5%
Sand
28,4%
Silt
41,1%
5–15 cm
pH H₂O
7,1
Org. C
20,2g/kg
Clay
30,8%
Sand
27,9%
Silt
41,3%
15–30 cm
pH H₂O
7,1
Org. C
16,9g/kg
Clay
30,9%
Sand
28,8%
Silt
40,4%

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

Land cover

Forest11.2%
Crops65.0%
Built-up0.6%
Bare soil1.9%
Other (grassland, water…)21.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Basins crossed

1

Max stream order

2

Max drainage

50 336km²

Discharge in basins

11,5m³/s

Mean precip.

826mm/an

Mean T°

12,5°C

Moisture idx

-0,17

Max snow

2%

Mean runoff

339mm/an

Mean elev. (basins)

82m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

59,5%

Pesticides

45,6kg/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.