Ontologia

Commune · FRA

Belin-Béliet

France

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

Species observed

2 531

Observations

63 952

Area

157,3km²

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 Belin-Béliet : 26 espèces reliées par 117 interactions GloBI sur 5 types (connectance 15.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
117
Connectance
0.158
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

2 531 distinct species · 63 952 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

63 952 obs · 11 cellules
Obs. / cellule
≥ 14 452
12 786–14 451
5 132–12 785
4 571–5 131
< 4 571

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

Climate

Mean T°

13,8°C

Annual rain

948mm

Warmest m°

26,8°C

Coldest m°

3,2°C

Elevation: 47 m on average (min 16 m, max 75 m)

Bioclimatic detailsExpert
Annual mean temp.
13,8°C
Annual rain
948mm
Warmest month
26,8°C
Coldest month
3,2°C
Mean alt.
47m
Min
16m
Max
75m
Std. dev.
12m
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

5,9

Org. C

39,5g/kg

Clay

18,2%

Sand

61,3%

Silt

20,5%

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

Dominant lithology: suGLiMaggregated to Gironde

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
59,5g/kg
Clay
18,3%
Sand
61,5%
Silt
20,2%
5–15 cm
pH H₂O
5,9
Org. C
33,7g/kg
Clay
16,6%
Sand
63,2%
Silt
20,2%
15–30 cm
pH H₂O
5,9
Org. C
25,5g/kg
Clay
19,8%
Sand
59,2%
Silt
21,0%

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

Land cover

Forest60.7%
Crops8.8%
Built-up0.4%
Bare soil1.1%
Other (grassland, water…)29.1%

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

Hydrology1 basins · 0 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

41,8km

Basins crossed

1

Max stream order

4

Max drainage

2 315km²

Discharge in basins

2,2m³/s

Mean precip.

1 038mm/an

Mean T°

12,6°C

Moisture idx

0,07

Max snow

7%

Mean runoff

477mm/an

Mean elev. (basins)

71m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

39,3%

Pesticides

19,4kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1🌊 Marine · 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.