Ontologia

Commune · FRA

Balesta

France

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

Species observed

270

Observations

460

Area

7,2km²

Ecological tissue

Sample of 25 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 Balesta : 23 espèces + 2 bulles famille, 43 interactions GloBI documentées sur 1 type (connectance 14.3%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
25
Interactions affichées
43
Connectance
0.143
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

270 distinct species · 460 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

464 obs · 5 cellules · 1985–2025
Obs. / cellule
≥ 179
179–178
164–178
62–163
< 62

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,3°C

Annual rain

1 120mm

Warmest m°

24,2°C

Coldest m°

1,2°C

Elevation: 428 m on average (min 370 m, max 462 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
1 120mm
Warmest month
24,2°C
Coldest month
1,2°C
Mean alt.
428m
Min
370m
Max
462m
Std. dev.
21m
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

6,1

Org. C

40,8g/kg

Clay

26,3%

Sand

26,5%

Silt

47,2%

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

Dominant lithology: suGLiMaggregated to Haute-Garonne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
69,0g/kg
Clay
24,7%
Sand
26,7%
Silt
48,7%
5–15 cm
pH H₂O
6,2
Org. C
29,0g/kg
Clay
25,0%
Sand
26,6%
Silt
48,3%
15–30 cm
pH H₂O
6,1
Org. C
24,3g/kg
Clay
29,1%
Sand
26,3%
Silt
44,7%

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

Land cover

Forest18.6%
Crops41.8%
Built-up0.6%
Bare soil1.2%
Other (grassland, water…)37.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

1

Max stream order

1

Max drainage

1 166km²

Discharge in basins

0,1m³/s

Mean precip.

755mm/an

Mean T°

12,2°C

Moisture idx

-0,22

Max snow

1%

Mean runoff

269mm/an

Mean elev. (basins)

254m

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

Night light

0,4nW

Built-up

57,6%

Pesticides

45,8kg/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.