Ontologia

Commune · FRA

Mortemart

France

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

Species observed

957

Observations

7 654

Area

3,5km²

Ecological tissue

Sample of 31 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 Mortemart : 30 espèces + 1 bulle famille, 68 interactions GloBI documentées sur 2 types (connectance 14.6%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
68
Connectance
0.146
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

957 distinct species · 7 654 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 654 obs · 1 cellules
Obs. / cellule
≥ 7 654
7 654–7 653
7 654–7 653
7 654–7 653
< 7 654

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

Climate

Mean T°

11,4°C

Annual rain

1 070mm

Warmest m°

23,8°C

Coldest m°

1,6°C

Elevation: 294 m on average (min 270 m, max 321 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
1 070mm
Warmest month
23,8°C
Coldest month
1,6°C
Mean alt.
294m
Min
270m
Max
321m
Std. dev.
19m
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

5,9

Org. C

40,4g/kg

Clay

21,0%

Sand

44,3%

Silt

34,6%

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
5,9
Org. C
72,2g/kg
Clay
20,8%
Sand
44,6%
Silt
34,6%
5–15 cm
pH H₂O
5,9
Org. C
28,4g/kg
Clay
19,6%
Sand
45,6%
Silt
34,7%
15–30 cm
pH H₂O
6,0
Org. C
20,7g/kg
Clay
22,7%
Sand
42,7%
Silt
34,6%

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

Land cover

Forest23.6%
Crops40.3%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)35.2%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

284km²

Discharge in basins

0,0m³/s

Mean precip.

939mm/an

Mean T°

11,1°C

Moisture idx

0,02

Max snow

3%

Mean runoff

341mm/an

Mean elev. (basins)

255m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

43,9%

Pesticides

30,1kg/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.