Ontologia

Commune · FRA

Fossès-et-Baleyssac

France

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

Species observed

784

Observations

4 650

Area

9,7km²

Ecological tissue

Sample of 34 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 Fossès-et-Baleyssac : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 1 bulle famille, 77 interactions GloBI documentées sur 3 types (connectance 13.7%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
34
Interactions affichées
77
Connectance
0.137
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

784 distinct species · 4 650 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 651 obs · 1 cellules
Obs. / cellule
≥ 4 651
4 651–4 650
4 651–4 650
4 651–4 650
< 4 651

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

838mm

Warmest m°

26,6°C

Coldest m°

2,4°C

Elevation: 78 m on average (min 50 m, max 94 m)

Bioclimatic detailsExpert
Annual mean temp.
13,4°C
Annual rain
838mm
Warmest month
26,6°C
Coldest month
2,4°C
Mean alt.
78m
Min
50m
Max
94m
Std. dev.
7m
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

6,2

Org. C

33,4g/kg

Clay

25,5%

Sand

31,2%

Silt

43,3%

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
6,1
Org. C
58,6g/kg
Clay
24,3%
Sand
31,5%
Silt
44,2%
5–15 cm
pH H₂O
6,2
Org. C
22,6g/kg
Clay
25,3%
Sand
31,0%
Silt
43,7%
15–30 cm
pH H₂O
6,2
Org. C
19,1g/kg
Clay
26,9%
Sand
31,0%
Silt
42,1%

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

Land cover

Forest30.4%
Crops37.5%
Built-up0.5%
Bare soil1.5%
Other (grassland, water…)30.2%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

51 213km²

Discharge in basins

10,2m³/s

Mean precip.

867mm/an

Mean T°

12,5°C

Moisture idx

-0,13

Max snow

3%

Mean runoff

398mm/an

Mean elev. (basins)

80m

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

44,8%

Pesticides

45,8kg/km²

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

Protected areas1

IUCN Not Reported · 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.