Ontologia

Commune · FRA

Bout-du-Pont-de-Larn

France

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

Species observed

903

Observations

3 230

Area

8km²

Ecological tissue

Sample of 36 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 Bout-du-Pont-de-Larn : 33 espèces + 3 bulles famille, 58 interactions GloBI documentées sur 4 types (connectance 9.2%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
58
Connectance
0.092
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

903 distinct species · 3 230 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 230 obs · 1 cellules
Obs. / cellule
≥ 3 230
3 230–3 229
3 230–3 229
3 230–3 229
< 3 230

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

Climate

Mean T°

12,4°C

Annual rain

1 142mm

Warmest m°

25,3°C

Coldest m°

1,6°C

Elevation: 345 m on average (min 234 m, max 490 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
1 142mm
Warmest month
25,3°C
Coldest month
1,6°C
Mean alt.
345m
Min
234m
Max
490m
Std. dev.
69m
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

6,6

Org. C

39,6g/kg

Clay

28,6%

Sand

32,0%

Silt

39,5%

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

Dominant lithology: ssGLiMaggregated to Tarn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
68,6g/kg
Clay
26,7%
Sand
33,1%
Silt
40,2%
5–15 cm
pH H₂O
6,6
Org. C
28,8g/kg
Clay
27,4%
Sand
32,7%
Silt
39,9%
15–30 cm
pH H₂O
6,6
Org. C
21,4g/kg
Clay
31,7%
Sand
30,1%
Silt
38,2%

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

Land cover

Forest41.4%
Crops16.8%
Built-up2.5%
Bare soil0.7%
Other (grassland, water…)38.7%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

8,3km

Basins crossed

1

Max stream order

3

Max drainage

564km²

Discharge in basins

0,1m³/s

Mean precip.

833mm/an

Mean T°

11,2°C

Moisture idx

-0,08

Max snow

10%

Mean runoff

506mm/an

Mean elev. (basins)

626m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,5nW

Built-up

251,7%

Pesticides

6,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN V · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.