Ontologia

Commune · FRA

Limoges

France

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

Species observed

1 744

Observations

21 864

Area

81,4km²

Ecological tissue

Sample of 40 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 Limoges : 35 espèces + 5 bulles famille, 98 interactions GloBI documentées sur 5 types (connectance 12.6%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
40
Interactions affichées
98
Connectance
0.126
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

1 744 distinct species · 21 864 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 864 obs · 1 cellules
Obs. / cellule
≥ 21 864
21 864–21 863
21 864–21 863
21 864–21 863
< 21 864

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

Climate

Mean T°

11,3°C

Annual rain

1 157mm

Warmest m°

23,8°C

Coldest m°

1,3°C

Elevation: 313 m on average (min 242 m, max 412 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
1 157mm
Warmest month
23,8°C
Coldest month
1,3°C
Mean alt.
313m
Min
242m
Max
412m
Std. dev.
43m
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

5,8

Org. C

47,8g/kg

Clay

20,5%

Sand

47,0%

Silt

32,5%

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

Dominant lithology: mtGLiMaggregated to Haute-Vienne

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
85,0g/kg
Clay
21,5%
Sand
47,1%
Silt
31,4%
5–15 cm
pH H₂O
5,8
Org. C
37,0g/kg
Clay
19,8%
Sand
48,4%
Silt
31,9%
15–30 cm
pH H₂O
5,8
Org. C
21,6g/kg
Clay
20,4%
Sand
45,4%
Silt
34,2%

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

Land cover

Forest16.4%
Crops17.4%
Built-up8.6%
Bare soil0.4%
Other (grassland, water…)57.2%

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

Hydrology3 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

29,3km

Lake surface here

0,08km²

Basins crossed

3

Max stream order

4

Max drainage

3 554km²

Discharge in basins

8,7m³/s

Mean precip.

1 045mm/an

Mean T°

11,0°C

Moisture idx

0,11

Max snow

4%

Mean runoff

390mm/an

Mean elev. (basins)

325m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

9hab/km²

Night light

13,0nW

Built-up

857,2%

Pesticides

46,9kg/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.