Ontologia

Commune · FRA

Laugnac

France

CfbTemperate, no dry season, warm summer(89 %)

Species observed

909

Observations

4 909

Area

17,1km²

Ecological tissue

Sample of 37 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 Laugnac : 33 espèces + 4 bulles famille, 68 interactions GloBI documentées sur 4 types (connectance 10.2%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
37
Interactions affichées
68
Connectance
0.102
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

909 distinct species · 4 909 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 909 obs · 1 cellules
Obs. / cellule
≥ 4 909
4 909–4 908
4 909–4 908
4 909–4 908
< 4 909

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

894mm

Warmest m°

26,3°C

Coldest m°

2,0°C

Elevation: 166 m on average (min 132 m, max 196 m)

Bioclimatic detailsExpert
Annual mean temp.
13,2°C
Annual rain
894mm
Warmest month
26,3°C
Coldest month
2,0°C
Mean alt.
166m
Min
132m
Max
196m
Std. dev.
19m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(89 %)Temperate

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

Soil & lithology

pH H₂O

7,0

Org. C

33,4g/kg

Clay

34,0%

Sand

21,6%

Silt

44,4%

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
64,4g/kg
Clay
31,8%
Sand
21,3%
Silt
46,9%
5–15 cm
pH H₂O
7,1
Org. C
19,2g/kg
Clay
34,2%
Sand
20,0%
Silt
45,8%
15–30 cm
pH H₂O
7,1
Org. C
16,6g/kg
Clay
35,9%
Sand
23,5%
Silt
40,6%

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

Land cover

Forest20.1%
Crops48.9%
Built-up0.7%
Bare soil1.6%
Other (grassland, water…)28.7%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,8km

Basins crossed

2

Max stream order

1

Max drainage

34 970km²

Discharge in basins

8,6m³/s

Mean precip.

783mm/an

Mean T°

12,3°C

Moisture idx

-0,21

Max snow

2%

Mean runoff

261mm/an

Mean elev. (basins)

123m

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

69,8%

Pesticides

44,2kg/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.