Ontologia

Commune · FRA

La Villetelle

France

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

Species observed

1 611

Observations

22 923

Area

15,8km²

Ecological tissue

Sample of 27 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 La Villetelle : 19 espèces reliées par 68 interactions GloBI sur 3 types (connectance 19.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
68
Connectance
0.194
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

1 611 distinct species · 22 923 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 923 obs · 4 cellules
Obs. / cellule
≥ 13 430
13 430–13 429
6 349–13 429
6 349–6 348
< 6 349

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

Climate

Mean T°

9,6°C

Annual rain

1 048mm

Warmest m°

21,9°C

Coldest m°

-0,3°C

Elevation: 644 m on average (min 571 m, max 683 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
1 048mm
Warmest month
21,9°C
Coldest month
-0,3°C
Mean alt.
644m
Min
571m
Max
683m
Std. dev.
29m
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

5,7

Org. C

38,4g/kg

Clay

19,2%

Sand

53,1%

Silt

27,7%

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

Dominant lithology: paGLiMaggregated to Creuse

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
56,2g/kg
Clay
18,3%
Sand
54,3%
Silt
27,4%
5–15 cm
pH H₂O
5,7
Org. C
37,2g/kg
Clay
17,9%
Sand
54,8%
Silt
27,3%
15–30 cm
pH H₂O
5,8
Org. C
21,8g/kg
Clay
21,5%
Sand
50,1%
Silt
28,5%

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

Land cover

Forest37.1%
Crops31.2%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)31.2%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,1km

Basins crossed

1

Max stream order

2

Max drainage

416km²

Discharge in basins

0,2m³/s

Mean precip.

841mm/an

Mean T°

9,4°C

Moisture idx

-0,02

Max snow

6%

Mean runoff

360mm/an

Mean elev. (basins)

575m

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

Human pressure

Pop. density

0hab/km²

Built-up

23,7%

Pesticides

32,0kg/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.