Ontologia

Commune · FRA

Buanes

France

CfaTemperate, no dry season, hot summer(50 %)

Species observed

582

Observations

2 522

Area

6,2km²

Ecological tissue

Sample of 26 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 Buanes : 21 espèces reliées par 81 interactions GloBI sur 6 types (connectance 21.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
81
Connectance
0.214
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

582 distinct species · 2 522 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 522 obs · 1 cellules
Obs. / cellule
≥ 2 522
2 522–2 521
2 522–2 521
2 522–2 521
< 2 522

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

997mm

Warmest m°

26,3°C

Coldest m°

2,7°C

Elevation: 111 m on average (min 86 m, max 125 m)

Bioclimatic detailsExpert
Annual mean temp.
13,8°C
Annual rain
997mm
Warmest month
26,3°C
Coldest month
2,7°C
Mean alt.
111m
Min
86m
Max
125m
Std. dev.
9m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(50 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

37,1g/kg

Clay

23,3%

Sand

27,6%

Silt

49,1%

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

Dominant lithology: suGLiMaggregated to Landes

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
70,6g/kg
Clay
22,5%
Sand
27,7%
Silt
49,8%
5–15 cm
pH H₂O
6,0
Org. C
21,4g/kg
Clay
23,3%
Sand
26,9%
Silt
49,8%
15–30 cm
pH H₂O
6,0
Org. C
19,2g/kg
Clay
24,1%
Sand
28,1%
Silt
47,8%

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

Land cover

Forest19.8%
Crops40.9%
Built-up0.6%
Bare soil0.7%
Other (grassland, water…)38.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,6km

Basins crossed

1

Max stream order

2

Max drainage

3 524km²

Discharge in basins

0,6m³/s

Mean precip.

959mm/an

Mean T°

12,6°C

Moisture idx

-0,04

Max snow

2%

Mean runoff

563mm/an

Mean elev. (basins)

101m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

64,3%

Pesticides

47,5kg/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.